oil-free scroll compressors - air compressors direct€¦ · qof 20, qof 22 and qof 30 are...
TRANSCRIPT
OIL-FREESCROLLCOMPRESSORS
QOF20,QOF22,QOF30
InstructionManual
Thismanualcontainsimportantsafetyinformationandshouldbemadeavailabletoall personnel who operate and/or maintain this product. Carefully read this manual before attempting to operate or perform maintenance on this equipment.
ManualNo.2930 7140 30
November2014Edition
Table of Contents
Quincy Compressor
Section I - General InformationSafetyAlertSymbols ...........................................................................................................1SafetyPrecautions ...............................................................................................................2SparePartsOrderingInformation .......................................................................................3Serial/ModelIdentificationPlate .........................................................................................3Warranty ..............................................................................................................................4
Section II - DescriptionGeneraldescription .............................................................................................................5Flowdiagram .......................................................................................................................8Regulating system .............................................................................................................10Electricalsystem ................................................................................................................10Electricdiagram .................................................................................................................11Temperatureprotection .....................................................................................................11Airdryer .............................................................................................................................12
Section III - ControllerGeneral ..............................................................................................................................14Control panel .....................................................................................................................16Iconsused .........................................................................................................................17Main screen .......................................................................................................................22Calling up menus ...............................................................................................................26Shutdown warning .............................................................................................................27Shutdown ..........................................................................................................................31Inputsmenu .......................................................................................................................32Outputs menu ...................................................................................................................35Counters ............................................................................................................................36Control mode selection .....................................................................................................37Service menu .....................................................................................................................39Setpoint menu ...................................................................................................................43Eventhistorymenu ............................................................................................................45Generalsettingsmenu ......................................................................................................46Infomenu ..........................................................................................................................48Weektimermenu ..............................................................................................................49Testmenu ..........................................................................................................................59Userpasswordmenu .........................................................................................................60Webserver ........................................................................................................................61Programmablesettings .....................................................................................................69
Section IV - Installation guidelines Dimensiondrawing ...........................................................................................................72Installationproposal ..........................................................................................................72Electricalconnections ........................................................................................................75Pictographs ........................................................................................................................76
Section V - Operating instructionsInitialstart-up .....................................................................................................................77Starting ..............................................................................................................................78Duringoperation ...............................................................................................................78
Table of Contents
Quincy Compressor
Stopping ............................................................................................................................79Takingoutofoperation .....................................................................................................79
Section VI - MaintenancePreventivemaintenanceschedule .....................................................................................80Servicekits .........................................................................................................................82Disposalofusedmaterial ..................................................................................................82
Section VII - Adjustments and servicing proceduresAirfilter ..............................................................................................................................83Aircooler ...........................................................................................................................83Drivemotor .......................................................................................................................84Safety valve .......................................................................................................................84Beltsetexchangeandtensioning .....................................................................................85Cleaning the compressor element ....................................................................................85Replacement of the outlet pipe ........................................................................................87Dryermaintenance ............................................................................................................88
Section VIII - Problem solving .......................................................................89
Section IX - Technical data
Electriccablesizeandfuses ..............................................................................................91
Reference conditions and limitations ................................................................................97
Compressor data ...............................................................................................................98
Section X - Guidelines for inspection .........................................................102Section XI - PED (Pressure Equipment Directive) .......................................103Section XII - Declaration of conformity .......................................................104Standard Terms and Conditions ..................................................................106
Section I - General Information
Quincy Compressor 1
• Safety Alert Symbols• Safety Precautions• Spare Parts Ordering Information• Serial/Model Identification Plate• Royal Blue Warranty
Safety Alert Symbols
DANGER!
This symbol identifies immediate hazards which will result in severe personal injury, death or substantial property damage.
DANGER!
This symbol identifies life threatening electrical voltage levels which will result in severe personal injury or death. All electrical work must be performed by a qualified electrician.
CAUTION!
This symbol identifies hot surfaces which could result in personal injury or property damage.
IMPORTANT!
Throughout this manual we have identified key hazards. The following symbols identify the level of hazard seriousness:
WARNING!
This symbol identifies hazards or unsafe practices which could result in personal injury, death or substantial property damage.
CAUTION!
Identifies hazards or unsafe practices which could result in minor personal injury or property damage.
NOTICE!Identifies important installation, operation or maintenance information which is not hazard related.
Section I - General Information
2 Quincy Compressor
Safety Precautions
Read this manual and follow all instructions prior to installing or operating the compressor.
Listed below are some, but not all, safety precautions that must be observed with compressors and compressed air systems.
WARNING!
Failure to follow any of these precautions may result in severe personal injury, death, property damage and/or compressor damage.
•Airfromthiscompressorwillcausesevere injury or death if used for breathingorfoodprocessing.Airused for these processes must meetOSHA29CFR1910.134orFDA21XDE178.3570regulations.
•Disconnectandlockoutallpowersupplies to the compressor plus any remote controllers prior to servicing the unit.
•Neverassumeitissafetoworkonthecompressor because it is not operating. Many installations have automatic start/stop controls and the compressor may start at any time.
•Thiscompressorisdesignedforuseinthe compression of normal atmospheric aironly.Noothergases,vaporsorfumes should be exposed to the compressorintake,norprocessedthrough the compressor.
•Relieveallpressureinternaltothecompressorpriortoservicing.Donotdependoncheckvalvestoholdsystempressure.
•Aproperlysizedpressurereliefvalvemust be installed in the discharge piping ahead (upstream) of any shutoff valve(blockvalve),heatexchanger,orificeoranypotentialblockagepoint.Failuretoinstallapressurerelief valve could result in the rupturing or explosion of some compressor component.
•Donotchangethepressuresettingofthe pressure relief valve, restrict the function of the pressure relief valve, or replace the pressure relief valve with aplug.Overpressurizationofsystemor compressor components can occur, resulting in death, severe personal injury or property damage.
•Neveruseplasticpipe,rubberhose,or soldered joints in any part of the compressedairsystem.Failuretoensure system compatibility with compressor piping is dangerous.
•Neveruseaflammableortoxicsolventfor cleaning the air filter or any parts.
•Donotremoveanyguardsorcabinetpanels or attempt to service any compressor part while the compressor is operating.
•Donotoperatethecompressoratpressures in excess of its rating.
•Observecontrolpaneldisplaysdailyto ensure compressor is operating properly.
•Followallmaintenanceproceduresandcheckallsafetydevicesonschedule.
•Neverdisconnectortamperwiththehighairtemperature(HAT)sensors.
•Compressedairisdangerous,donotplay with it.
Section I - General Information
Quincy Compressor 3
•Usethecorrectfluidatalltimes.
•Donotrelyonthedischargeairlinecheckvalve.
•Donotoverrideanysafetyorshutdowndevices.
•Keepdoorsclosedduringoperation.Theoperatingtemperatureofsomecomponents is sufficient to burn the skin.
NOTICE!These instructions, precautions and descriptions cover standard Quincy manufactured QSI® Series air compressors. As a service to our customers, we often modify or construct packages to the customers specifications. This manual may not be appropriate in those cases.
NOTICE!Every effort has been taken to ensure complete and correct instructions have been included in this manual, however, possible product updates and changes may have occurred since this printing. Quincy Compressor® reserves the right to change specifications without incurring any obligation for equipment previously or subsequently sold. Not responsible for typographical errors.
Spare Parts Ordering Information
Quincy Compressor maintains replacement parts for Quincy compressors and accessories.Arepairpartslistisshippedwith all new machines. Order parts from yourAuthorizedQuincydistributor.Useonly genuine Quincy replacement parts. Failuretodosomayvoidwarranty.
Serial/Model Identification Plate
ReferencetothemachineMODEL,SERIALNUMBERandDATEOFORIGINALSTART-UPmustbemadeinallcommunicationrelativetopartsorders.Amodel/serialnumber plate is located on the frame or in the upper right corner of the control panel door.
Section I - General Information
4 Quincy Compressor
WarrantyQuincyCompressor®IndustrialScrollProducts
QOF(2-30horsepowerONLY)BeltDriveCompressors
(Operatingat145PSIGfullloadpressureorless)
Standard Warranty
Quincy Compressor (Seller) warrants products of its own manufacture against defects in workmanshipandmaterialsundernormaluseandservice,asfollows:
Packaged Compressors -Twelve(12)monthsfromdateofstart-uporeighteen(18)monthsfrom date of shipment from the factory, whichever occurs first.
Section II - Description
Quincy Compressor 5
• General description• Flow diagram• Regulating system• Electrical system• Electric diagram• Temperature protection• Air dryer
General descriptionIntroduction
QOF20,QOF22andQOF30arestationary,oilfreecompressors.
Dependentonthemodel,thecompressorshave3or4electricmotordrivencompressormodules,enclosedinasoundinsulatingcanopy.Thefrontdoorpanelhousesthecontrollerwithgraphicaldisplayandtheemergencystopbutton.Anelectriccabinetwiththeelectriccomponents is located behind the front panel.
Thecompressorscanbedeliveredwithorwithoutintegratedrefrigerantairdryer.
QOFisthetypedesignationofthecompressorvariantwithoutintegrateddryer.OnQOF,thecompressedairofeachcompressormoduleflowsviaanindividualcheckvalvetoacommon air cooler and leaves the compressor via the air outlet valve.
QOFwithdryercompressorsareQOFcompressorsprovidedwitharefrigerantairdryer,integratedinthebodywork.
Thedryerremovesmoisturefromthecompressedairbycoolingtheairtonearfreezingpoint and automatically draining the condensate.
QOF 30 with dryer, front view
Section II - Description
6 Quincy Compressor
1 Electroniccontroller S3 Emergencystopbutton2 Hour meter
QOF 30 with dryer, rear view
1 Compressor module 3 Refrigerant dryer2 Aircooler 4 Compressed air outlet valve
Compressor element operating principle
Eachcompressorelementconsistsofafixedscrollshapedhousingandascrollshapedrotor.Airentersthecompressorelementthroughinletopening(1).Oncetheairisdrawnin,theorbitingscroll(4)sealstheinletopeningandforcestheairintoacontinuouslydecreasingspace.Asscroll(4)keepsorbiting,thisprocessofcompressionisconstantlyrepeated,resultingindischargingofoilfreecompressedairthroughoutletopening(3).
Section II - Description
Quincy Compressor 7
Compressor element, typical
1 Airinlet 3 Airoutlet2 Fixedscroll 4 Orbiting scroll
Compressor module
TheQOF20hasfour3.7kWmodules,whiletheQOF22andtheQOF30respectivelyhavethreeorfour5.5kWmodules.
3.7 kW compressor module
5.5 kW compressor module
1 Airfilter 4 Compressor element air outlet2 Motor 5 Safety valve3 Compressor element 6 Temperaturesensor
Section II - Description
8 Quincy Compressor
Flow diagram
Flow diagram
Section II - Description
Quincy Compressor 9
Textonimage
(1) Compressor module 1 (10) Air(2) Compressor module 2 (11) Drain(3) Compressormodule3 (12) Mechanicallink(4) Compressormodule4 (13) Electricalsignal
(5) Tocubicle (14) Electricenergy
(6) Refrigerant dryer (units with dryer) (15) Enclosure
(7) Waterseparator(unitswithoutdryer) (16) Local mounting
(8) Outlet (17) On control cabinet
(9) Ambienttemperaturesensor
Air flow
Airisdrawnthroughairfilter(100)andiscompressedbythecompressorelement(102)ofeachcompressormodule.Thecompressedairisdischargedviathecheckvalve(104)and a common air cooler (112).
On compressors without integrated dryer, the compressed air passes a water separator (111) and flows to the outlet valve (121).
On standard compressors with an integrated air dryer, the compressed air flows through acommonrefrigerantdryer(300)beforereachingtheoutletvalve(121).Fordetailsonthe operation of the dryer, see section Refrigerant dryer.
Cooling
Eachcompressorelement(102)iscooledbyaradialfan(124),mountedonthedriveshaftofthecompressorelement.Thecoolingairisblownoverthecompressorelementvia a duct.
Aseparateelectricfan(130)providescoolingairforthecommonaircooler(112).
Condensate management
Thewaterseparator(111)oncompressorswithoutintegrateddryerhasanautomaticcondensate outlet and a manual drain valve.
On compressors with integrated dryer, the dryer is equipped with a water trap with an automatic condensate outlet and a manual drain valve.
Condensate drain connections (typical)
Section II - Description
10 Quincy Compressor
1 Automaticcondensatedrainoutlet 3 Manual condensate drain valve2 Ambienttemperaturesensor
Regulating systemThecompressorisprovidedwithanelectroniccontrollermodule.
Thecontrollerperformsfollowingfunctions:
•Monitoringthepressure
•Protectingthecompressor
•Monitoringcomponentssubjecttoservice
•Automaticrestartaftervoltagefailure
Formoredetails,pleaseconsultthesectionsonthecontrollerfurtherinthisbook.
Electrical system
Cubicle layout
Electrical cabinet QOF 20, QOF 22 and QOF 30, typical
K21,K22,... Contactor 1X0,4X3,... TerminalsQ21,Q22,... Circuitbreaker T1,T4,... TransformerF1,F2,... Fuses
Section II - Description
Quincy Compressor 11
Electric diagram
NOTICE!• The electrical installation must correspond to the applicable codes.• The mains supply and earthing lines must be of suitable size. See section Electriccable size and fuses.• The installation must be earthed and protected by fuses in each phase.• An isolating switch must be installed near the compressor. Make sure that this switchis open to isolate the compressor from the mains before carrying out any connection.
Thecompleteelectricaldiagramisavailableintheelectriccubicleofthecompressor.Forconnectionofthesupplywires,pleaseseesectionElectricalconnections.
Temperature protectionThecompressorisequippedwithanambienttemperaturesensor.Thesensorcreatesawarningmessageonthecontrolleriftheambienttemperaturerisesabove40°C(104°F).Iftheambienttemperaturereaches45°C(113°F),thecompressorisstopped.
Condensate drain connections
1 Automaticcondensatedrainoutlet 3 Manual condensate drain valve2 Ambienttemperaturesensor
EachcompressorelementisprotectedbyaPT1000sensor(6)intheoutletpipe.Thesensor is connected to the electronic regulator.
Whenthemaximumtemperatureisexceeded,thecompressorelementisstoppedduring2minutesbeforeitcanrestart.Ifthishappens2timeswithinatimespanof2hours,theelementwillbestoppedduring10minutes.
Ifthecompressorelementstopsathirdtimewithinthe2hourstimespan,theelementwill be shut down and must be reset manually.
Section II - Description
12 Quincy Compressor
3.7 kW compressor module
5.5 kW compressor module
CAUTION!
When the compressor is stopped due to overheating, the compressor will not restart until the failure is acknowledged and the compressor is restarted manually. See also sections Shutdown warning and Shutdown.
Air dryerFlow diagram
Section II - Description
Quincy Compressor 13
Compressed air circuit
Compressed air enters heat exchanger (1) and is cooled by the outgoing, cold, dried air. Waterintheincomingairstartstocondense.Theairthenflowsthroughheatexchanger/evaporator (2) where the refrigerant evaporates, causing the air to be cooled further to close to the evaporating temperature of the refrigerant. More
waterintheaircondenses.Thecoldairthenflowsthroughseparator(3)whereallthecondensate is separated from the air.
Thecold,driedairflowsthroughheatexchanger(1)whereitiswarmedupbytheincoming air.
Thecondensateisautomaticallydrainedbytheelectroniccondensatedrain(9).
Refrigerant circuit
Compressor(4)delivershot,high-pressurerefrigerantgaswhichflowsthroughcondenser(6) where most of the refrigerant condenses.
Theliquidflowsthroughliquidrefrigerantdryer/filter(7)tocapillarytube(8).Therefrigerant leaves the capillary tube at evaporating pressure.
Therefrigerantentersevaporator(2)whereitwithdrawsheatfromthecompressedairbyfurtherevaporationatconstantpressure.Theheatedrefrigerantleavestheevaporatorandissuckedinbythecompressor.
Thecondenser(6)pressuremustbekeptasconstantaspossibletoobtainstableoperation.Fancontrolswitch(P)thereforestopsandstartsthecondensercoolingfan.If,underpartialornoload,theevaporator(2)pressuredropstoapproximately2.25bar(e)(32.63psig),thehotgasbypassvalve(5)opensandhot,high-pressuregasisfedtotheevaporator circuit to prevent the evaporator pressure from dropping any further.
Automatic drain
Thedryersareequippedwithanelectroniccondensatedrain(EWD).Thecondensatefromthecondensatetrapaccumulatesinacollector.Whenthecondensatereachesacertain level, it is discharged through the drain outlet (1).
Thecondensatecanalsobedrainedbypressingthetestbutton(2).
Thedrainfiltercanbecleanedbyopeningthemanualdrainvalve(3),seesectionPreventivemaintenanceschedule.
Section III - Controller
14 Quincy Compressor
• General• Control panel• Icons used• Main screen• Calling up menus• Shutdown warning• Shutdown• Inputs menu• Outputs menu• Counters• Control mode selection• Service menu• Setpoint menu• Event history menu• General settings menu• Info menu• Week timer menu• Test menu• User password menu• Web server• Programmable settings
GeneralControl panel
Introduction
Thecontrollerhasfollowingfunctions:
•Controllingthecompressor
•Protectingthecompressor
•Monitoringcomponentssubjecttoservice
•Automaticrestartaftervoltagefailure(madeinactive)
Automatic control of the compressor operation
Thecontrollermaintainsthenetpressurebetweenprogrammablelimitsbyautomaticallystartingandstoppingoneormorecompressormodules.Anumberofprogrammablesettings, e.g. the starting and stopping pressures and the maximum allowed motor
Section III - Controller
Quincy Compressor 15
startingfrequencyandseveralotherparametersareherebytakenintoaccount.
Thecontrollerstopsthecompressorwheneverpossibletoreducethepowerconsumption and restarts it automatically when the net pressure decreases.
CAUTION!
A number of time based automatic start/stop commands can be programmed. Take into account that a start command will be executed (if programmed and activated),
even after manually stopping the compressor.
Protecting the compressor
ShutdownSeveralsensorsareprovidedonthecompressor.Ifoneofthemeasuredsignalsexceedstheprogrammedshutdownlevel,thecompressorwillbestopped.Thiswillbeindicatedondisplay(1)andgeneralalarmLED(2)willblink.
Remedythetroubleandresetthemessage.SeealsosectionInputsmenu.
CAUTION!
Before remedying, consult the applicable safety precautions.
Shutdown warning / shutdownIfthecompressorelementtemperatureexceedsthefactorysetwarninglevel,thecompressor element will be stopped for a short time and a warning will appear on the controllerdisplay(1)andthegeneralalarmLED(2)willlightup.
Incaseofrepetitivestopsduetoatoohightemperature,amanualresetwillbenecessary before restarting the compressor.
Thecompressorwillalsobestoppedwhenthemotorisoverloaded.
Awarningmessagewillalsoappearif,oncompressorswithintegrateddryer,thedewpoint temperature is too high in relation to the ambient temperature.
Service warning
Anumberofserviceoperationsaregrouped(calledServicePlans).EachServicePlanhasaprogrammedtimeinterval.Ifatimeintervalisexceeded,amessagewillappearondisplay (1) to warn the operator to carry out the service actions belonging to that Service Plan.
Therunninghourswillberecalculatedwithrespecttotheambienttemperature.Thisalgorithmisactivatedwhenthecompressorisoperatedabove30°C(86°F)ambient.
Automatic restart after voltage failure
Thecontrollerhasabuilt-infunctiontoautomaticallyrestartthecompressorwhenthevoltageisrestoredaftervoltagefailure.Forcompressorsleavingthefactory,thisfunctionismadeinactive.Ifdesired,thefunctioncanbeactivated.
Consult your supplier if a change is considered (password protected function).
Section III - Controller
16 Quincy Compressor
CAUTION!
Ifthefunctionisactivatedandprovidedtheregulatorwasintheautomaticoperationmode, the compressor will automatically restart if the supply voltage to the module
is restored within the programmed time interval.
Control panel
Parts and functions
Reference Designation Function1 Display Shows the compressor operating condition and a
number of icons to navigate through the menu.2 Pictograph Automaticoperation3 Pictograph Generalalarm4 AlarmLED Flashesincaseofashutdown,islitincaseofawarn-
ing condition.5 Pictograph Service6 ServiceLED Lights up if service is needed7 AutomaticoperationLED Indicatesthattheregulatorisautomaticallycontrol-
ling the compressor. Thecompressorisstoppedandrestarted
8 VoltageonLED Indicatesthatthevoltageisswitchedon.9 Pictograph Voltage10 Enterkey Usethisbuttontoconfirmthelastaction.11 Escapekey Usethisbuttontogotopreviousscreenortoend
the current action.12 Scrollkeys Keystoscrollthroughthemenu.13 Stop button Buttontostopthecompressor.LED(7)goesout.14 Start button Buttontostartthecompressor.LED(7)lightsupindi-
cating that the controller is operative.
Section III - Controller
Quincy Compressor 17
Icons usedStatus icons
Name Icon DescriptionStopped / Running Whenthecompressorisstopped,theiconstandsstill.
Whenthecompressorisrunning,theiconisrotating.
Compressor status Motor stopped
Motor running
Machine control mode
Or
Local start / stop
Remote start / stop
Networkcontrol
Automaticrestartafter voltage failure
Automaticrestartaftervoltagefailureisactive
Weektimer Weektimerisactive
Section III - Controller
18 Quincy Compressor
Activeprotectionfunctions
Emergencystop
Shutdown
Warning
Service Service required
Main screen display Value lines display icon
Chart display icon
Generalicons Nocommunication/networkproblem
Notvalid
Input icons
Icon DescriptionPressure
Temperature
Digitalinput
Section III - Controller
Quincy Compressor 19
Special protection
System icons
Icon DescriptionCompressorelement(LP,HP,...)
Dryer
Fan
Drain
Filter
Motor
Failureexpansionmodule
Networkproblem
Generalalarm
Thecompressormoduleisrunningandcanbestopped
Section III - Controller
20 Quincy Compressor
Thecompressormoduleisstoppedandisreadytostart
Thecompressormoduleisawaitingtheminimumstoptimetoexpire
Menu icons
Icon DescriptionInputs
Outputs
Alarms(Warnings,shutdowns)
Counters
Or
Test
Settings
Service
Section III - Controller
Quincy Compressor 21
Eventhistory(saveddata)
Accesskey/Userpassword
Network
Setpoint
Info
Navigation arrows
Icon DescriptionUp
Down
Section III - Controller
22 Quincy Compressor
Main screenControl panel
1 Scrollkeys 3 Escapekey2 Enterkey
Function
TheMainscreenisthescreenthatisshownautomaticallywhenthevoltageisswitchedonandoneofthekeysispushed.Itisswitchedoffautomaticallyafterafewminuteswhennokeysarepushed.
Typically,6differentmainscreenviewscanbechosen:
1.Twovaluelines
2.Fourvaluelines
3.Chart(Highresolution)
4.Chart(Mediumresolution)
5.Chart(Lowresolution)
6. Scroll animation
Two and four value lines screens
ThistypeofMainscreenshowsthevalueof2or4parameters(seesectionInputsmenu).
Typical Main screen (2 value lines)
Section III - Controller
Quincy Compressor 23
Textonimage
(1) Compressor Outlet(2) AmbientAir(3) Load, Shutdown, ... (text varies upon the compressors actual condition)(4) Menu
Typical Main screen (4 value lines), fixed speed compressors
Textonimage
(1) Compressor Outlet(2) Element2Outlet(3) Off, Shutdown,... (text varies upon the compressors actual condition(4) Menu(5) Element1Outlet(6) AmbientAir
•SectionAshowsinformationregardingthecompressoroperation(e.g.theoutletpressure, the ambient temperature or the temperature at one of the compressor element outlets).
•SectionBshowsStatusicons.Followingicontypesareshowninthisfield:
•FixediconsTheseiconsarealwaysshowninthemainscreenandcannotbeselectedbythe
cursor (e.g. Compressor stopped or running).•OptionaliconsTheseiconsareonlyshowniftheircorrespondingfunctionisactivated(e.g.week
timer, automatic restart after voltage failure , etc.)•PopupiconsTheseiconspopupifanabnormalconditionoccurs(warnings,shutdowns,service,...)Tocallupmoreinformationabouttheiconsshown,selecttheiconconcernedusing
thescrollkeysandpresstheenterkey.•Section C is called the Status bar
Thisbarshowsthetextthatcorrespondstotheselectedicon.
Section III - Controller
24 Quincy Compressor
•Section DshowstheActionbuttons.Dependingonthesituation,thesebuttonsareused:
•Tocalluporprogramsettings
•Toresetamotoroverload,servicemessageoremergencystop
•Tohaveaccesstoalldatacollectedbytheregulator
Thefunctionofthebuttonsdependsonthedisplayedmenu.Themostcommonfunctionsare:
Designation FunctionMenu TogotothemenuModify TomodifyprogrammablesettingsReset Toresetatimerormessage
Toactivateanactionbutton,highlightthebuttonbyusingtheScrollkeysandpresstheEnterkey. Togobacktothepreviousmenu,presstheEscapekey.
Chart views
Insteadofviewingvalues,itisalsopossibletoviewagraphofoneoftheinputsignals(seesectionInputsmenu)infunctionofthetime.
WhenChart(HighResolution)isselected,thechartshowsthevariationoftheselectedinput(inthiscasethepressure)perminute.Alsotheinstantaneousvalueisdisplayed.Thescreenshowsthelast4minutes.
Theswitchbutton(icon)forselectingotherscreensischangedintoasmallChartandishighlighted (active).
Section III - Controller
Quincy Compressor 25
WhentheChart(MediumResolution)isselected,thechartshowsthevariationoftheselectedinputperhour.Thescreenshowsthelast4hours.
WhentheChart(LowResolution)isselected,thechartshowsthevariationoftheselectedinputperday.Thescreenshowstheevolutionoverthelast10days.
Selection of a main screen view
Tochangebetweenthedifferentscreenlayouts,selectthefarrighticoninthecontroliconsline(seevaluelinesdisplayiconorchartdisplayiconinsectionIconsused)andpresstheEnterkey.Ascreensimilartotheonebelowopens:
SelectthelayoutrequiredandpresstheEnterkey.SeealsosectionInputsmenu.
Section III - Controller
26 Quincy Compressor
Calling up menusControl panel
1 Scrollkeys 3 Escapekey2 Enterkey
Procedure
Whenthevoltageisswitchedon,theMainscreenisswitchedonautomatically:
TypicalMainscreen(2valuelines)
•TogototheMenuscreen,selectactionbuttonMenu(1)bymeansoftheScrollkeysandpresstheEnterkey.
Followingscreenappears:
Section III - Controller
Quincy Compressor 27
Textonimage
(1) Menu(2) Regulation
•Themenuscreenshowsanumberoficons.Eachiconindicatesamenuitem.Bydefault,theRegulationiconisselected.Thestatusbarshowsthenameofthemenuthatcorresponds with the selected icon.
•UsetheScrollkeystoselecttherequiredicon(seefurther).PressingtheEscapekeyreturns to the Main screen.
Shutdown warningDescription
Ashutdownwarningwillappearintheeventof:
•Toohighelementtemperature•Toohighambienttemperature•Toohighdewpointtemperature(oncompressorswithintegratedrefrigerantdryer)
High element temperature
Whenacompressorelementtemperatureexceedsthewarninglevel,theelementstopsduringaMinimumStopTime.Itwillberestartedautomaticallyafterthistimehaselapsed and if the temperature is below this limit.
Aslongastheelementisstopped,anhourglassicon(1)replacestheelementconcernedinthemainscreen:
Element 2 is stopped during a Minimum Stop Time due to a high element temperature
Iftheelementtemperatureexceedsthefactorysetshutdownwarningrepeatedly,theelementwillshutdown,alarmLED(4)(seesectionControlpanel)willlitandfollowingscreenwillappear:
Section III - Controller
28 Quincy Compressor
Element 2 is shutdown due to repeatedly high element temperature warnings
Ifthisoccurs:
1. Switch off the voltage and remedy the problem cause.
2. Switch on the voltage and reset the element manually by selecting the warning icon (orgotowarningmenu-elements)andpressReset:
Warning element screen (element 2 is triggered)
Textonimage
(1) Element(s)(2) WarningElement2(3) Triggered(4) ProblemElement(5) More(6) Reset
Eachtimeanelementisresetmanually,thiswillbeloggedintheElementProblemResetcounter:
Section III - Controller
Quincy Compressor 29
Counter screen where one element was reset manually
Textonimage
(1) Information(2) Triggerlevel(3) HighTemperatureWarnings(4) ElementWarnings(5) ElementProblemResets(6) Modify
High ambient temperature
Iftheambienttemperatureisabovethefactorysetting(40°C-104°F),awarningistriggeredandawarningicon(1)isshownonthemainscreen:
Main screen with high ambient temperature warning
Textonimage
(1) Compressor outlet (pressure)(2) Warningicon(3) Load(4) Menu
Ifthiswarningistriggered,thedescriptionofthiswarningcanbefoundintheprotectionmenu.Followingscreenisshown:
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30 Quincy Compressor
Description of high ambient alarm in the protection menu
Textonimage
(1) General(2) Ambientair(3) HighTemperatureWarnings(4) Shutd.Warn.(5) Shutdown
Dew point temperature
Oncompressorswithintegrateddryer,alarmLED(4)willbelitandtherelatedalarmiconwillbeflashingifthedewpointemperatureexceedsthewarninglevel:
Main screen with dew point exceeding the limit
Textonimage
(1) Compressor outlet (pressure)(2) Warningicon(3) Load(4) Menu
GototheInputmenutoseetheactualdewpointtemperature.PresstheStopbutton(13-seesectionControlpanel)tostopthecompressor,switchoffthevoltage,inspectthe compressor and remedy if necessary.Thewarningmessagewilldisappearassoonthewarningconditiondisappears.
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Quincy Compressor 31
ShutdownDescription
Thecompressorwillshutdownincaseof:
•Toohighambienttemperature
•Motoroverload
•Outletpressuresensorerror
High ambient temperature
Iftheambienttemperatureisabovethefactorysetshutdowntemperature(45°C-113°F),thecompressorwillbestoppedandastopiconwillbeshownonthemainscreenofthecontroller:
Main screen - shutdown by too high ambient temperature
Textonimage
(1) Compressor outlet (pressure)(2) Stop icon(3) Shutdown(4) Menu
Motor overload
Amotoroverloadrelayprotectsthemotorofeachcompressormodule.Themotorisshutdown if the motor current is too high.
Section III - Controller
32 Quincy Compressor
Inputs menuMenu icon, Inputs
Function
•Todisplaytheactualvalueofthemeasureddata(analoginputs)andthestatusofthedigital inputs (e.g. emergency stop contact, motor overload relay, etc.).
•Toselectthedigitalinputtobeshownonthechartinthemainscreen.
Procedure
Starting from the Main screen,
•MovethecursortotheactionbuttonMenuandpresstheEnterkey.Followingscreenappears:
Textonimage
(1) Menu(2) Regulation
•UsingtheScrollkeys,movethecursortotheInputsicon(seeabove,sectionMenuicon).
•PresstheEnterkey.Ascreensimilartotheonebelowappears:
Textonimage
(1) Inputs(2) Compressor outlet
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Quincy Compressor 33
(3) Elementoutlet(4) Ambientair(5) Emergencystop(Closed)
•Thescreenshowsalistofallinputswiththeircorrespondingiconsandreadings.
•Ifaninputisinwarningorshutdown,theoriginaliconisreplacedbythewarningorshutdowniconrespectively(theStopiconandtheWarningiconinthescreenshownabove).
Asmallcharticon,shownbelowaniteminthelistmeansthisinputsignalisshownonthechartatthemainscreen.Anyanaloginputcanbeselected.
Selecting another input signal as main chart signal
WiththeModifybuttonactive(lightgreybackgroundinabovescreen),presstheEnterbuttononthecontroller.Ascreensimilartotheonebelowappears:
Thefirstiteminthelistishighlighted.Inthisexample,theNetPressureisselected(charticon).
Tochange,presstheEnterbuttonagain.Apopupwindowopens:
PressEnteragaintoremovethisinputfromthechart.Anotherconfirmationpopupopens:
Section III - Controller
34 Quincy Compressor
SelectYestoremoveorNotoquitthecurrentaction. Inasimilarway,anotherinputsignalcanbehighlightedandselectedasMainChartsignal:
Textonimage
(1) SetAsMainChartSignal
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Quincy Compressor 35
Outputs menuMenu icon, Outputs
Function
TocallupinformationregardingtheactualstatusofsomeoutputssuchastheconditionoftheFanmotoroverloadcontact,thegeneralwarningcontact,etc.
Procedure
Starting from the Main screen,
•MovethecursortotheactionbuttonMenuandpresstheEnterkey.Followingscreenappears:
Textonimage
(1) Menu(2) Regulation
•UsingtheScrollkeys,movethecursortotheoutputsicon(seeabove).
•PresstheEnterkey.Ascreensimilartotheonebelowappears:
Outputs screen (typical)
Textonimage
(1) General(2) Generalshutdown(3) Fanmotor
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36 Quincy Compressor
(4) Generalwarning(5) Cabinet fan
•Thescreenshowsalistofalloutputswiththeircorrespondingiconsandreadings.Ifan output is in warning or shutdown, the original icon is replaced by the warning or shutdown icon respectively.
CountersMenu icon, Counters
Function
Tocallup:
•Therunninghours
•Theloadedhours
•Thenumberofmotorstarts
•Thenumberofhoursthattheregulatorhasbeenpowered
•ThenumberofloadcyclesProcedure
Starting from the Main screen,•UsingtheScrollkeys,movethecursortotheactionbuttonMenuandpresstheEnterkey.Followingscreenappears:
Textonimage
(1) Menu(2) Regulation
•UsingtheScrollkeys,movethecursortotheCountersicon(seeabove).
•PresstheEnterkey.Followingscreenappears:
Section III - Controller
Quincy Compressor 37
Textonimage
(1) Counters(2) Shutdowns element 2(3) Load relay(4) Fanstarts(5) Module hours
Thescreenshowsalistofallcounterswiththeiractualreadings.
Control mode selectionFunction
Toselectthecontrolmode,i.e.whetherthecompressorisinlocalcontrol,remotecontrolorcontrolledviaalocalareanetwork(LAN).
Procedure
• Starting from the Main screen, make sure action button Menu (1) is selected:
Textonimage
(1) Menu
•Next,usethescrollbuttonstogotothecontrolmodeicon(2)andpresstheEnterkey(seesectionIconsusedforthemeaningoftheicons):
Section III - Controller
38 Quincy Compressor
•Thereare3possibilities:
•Localcontrol(1)•Remotecontrol(2)•LANcontrol(3)
Afterselectingtherequiredcontrolmode,presstheEnterkeyonthecontrollertoconfirmyourselection.Thenewcontrolmodeselectionisnowvisibleonthemainscreen.
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Quincy Compressor 39
Service menuMenu icon, Service
Function
•Toresettheserviceplanswhicharecarriedout.
•Tocheckwhenthenextserviceplansaretobecarriedout.
•Tofindoutwhichserviceplanswerecarriedoutinthepast.
•Tomodifytheprogrammedserviceintervals.
Procedure
Starting from the Main screen,
•MovethecursortotheactionbuttonMenuandpresstheEnterkey.Followingscreenappears:
Textonimage
(1) Menu(2) Regulation
•UsingtheScrollkeys,movethecursortotheServiceicon(seeabove,sectionMenuicon).
•PresstheEnterkey.Followingscreenappears:
Section III - Controller
40 Quincy Compressor
Textonimage
(1) Service(2) Overview(3) Service plan(4) Nextservice(5) History
•ScrollthroughtheitemstoselectthedesireditemandpresstheEnterkeytoseethedetails as explained below.
Overview
Textonimage
(1) Overview(2) Running Hours(3) RealTime(hours)(4) Reset
Exampleforservicelevel(A):
Thefiguresattheleftaretheprogrammedserviceintervals.ForServiceintervalA,theprogrammednumberofrunninghoursis500hours(upperrow)andtheprogrammednumberofrealtimehoursis2190hours,whichcorrespondstooneyear(secondrow).Thismeansthatthecontrollerwilllaunchaservicewarningwheneither500runninghoursor2190realhoursarereached,whichevercomesfirst.Notethattherealtimehourscounterkeepscounting,alsowhenthecontrollerisnotpowered.
Anewalgorithmisimplementedforabetterprotectionofthecompressorelements.Therunninghourswillberecalculateddependingontheambienttemperature.Acompressorcontinuouslyrunninginanambienttemperaturebetween30°C(86°F)and35°C(95°F)isworkinginharderconditionsthananelementrunningat20°C(68°F).Thereforeaservicedoneearlier(atimereductionof30%isappliedinthistemperaturezone)willprotecttheelementinabetterway.Inthezonebetween35°C(95°F)and40°C(104°F),thetimereductionis60%.
Thefigureswithinthebarsarethenumberofhourstogotillthenextserviceintervention.Intheexampleabove,thecompressorwasjuststartedup,whichmeansitstillhas500runninghoursor2187hourstogobeforethenextServiceintervention.
Service plans
Anumberofserviceoperationsaregrouped(calledLevelA,LevelB,etc...).Each
Section III - Controller
Quincy Compressor 41
level stands for a number of service actions to be carried out at the time intervals programmed in the controller.
Whenaserviceplanintervalisreached,amessagewillappearonthescreen.
Aftercarryingouttheserviceactionsrelatedtotheindicatedlevels,thetimersmustbereset.
FromtheServicemenuabove,selectServiceplan(3)andpressEnter.Followingscreenappears::
Textonimage
(1) Service plan(2) Level(3) Running hours(4) Real time hours(5) Modify
Modifying a service plan
Dependantontheoperatingconditions,itcanbenecessarytomodifytheserviceintervals.Todoso,usetheScrollkeystoselectthevaluetobemodified.Ascreensimilartotheonebelowappears:
PresstheEnterkey.Followingscreenappears:
Section III - Controller
42 Quincy Compressor
Modify the value as required, using the ↑ or ↓scrollkeyandpresstheEnterkeytoconfirm.Note:Runninghourscanbemodifiedinstepsof100hours,realtimehourscanbemodified in steps of 1 hour
Next Service
Textonimage
(1) Nextservice(2) Level(3) Running hours(4) Actual
Intheexampleabove,theAServicelevelisprogrammedat500runninghours,ofwhich0hourshavepassed.
History
TheHistoryscreenshowsalistofallserviceactionsdoneinthepast,sortedbydate.Thedateatthetopisthemostrecentserviceaction.Toseethedetailsofacompletedserviceaction(e.g.Servicelevel,RunninghoursorRealtimehours),usetheScrollkeystoselectthedesiredactionandpresstheEnterkey.
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Quincy Compressor 43
Setpoint menuMenu icon, Setpoint
Function
Itispossibletoprogram2differentpressurebands.Thismenuisalsousedtoselecttheactive pressure band.
Procedure
Starting from the Main screen,
•MovethecursortotheactionbuttonMenuandpresstheEnterkey.Followingscreenappears:
Textonimage
(1) Menu(2) Regulation
•UsingtheScrollkeys,movethecursortotheSetpointicon(seeabove,sectionMenuicon)
•PresstheEnterkey.Followingscreenappears:
Textonimage
(1) Regulation
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44 Quincy Compressor
(2) Pressureband1High(3) Pressureband1Low(4) Pressureband2High(5) Pressureband2Low(6) Modify
•Thescreenshowstheactualstoppingandstartingpressuresettingsforbothpressure bands. Tomodifythesettings,movethecursortotheactionbuttonModifyandpresstheEnterkey.Followingscreenappears:
•Thefirstlineofthescreenishighlighted.UsetheScrollkeystohighlightthesettingtobemodifiedandpresstheEnterkey.Followingscreenappears:
Textonimage
(1) Regulation(2) Stopping pressure
•Theupperandlowerlimitofthesettingisshowningrey,theactualsettingisshowninblack.Usethe↑ or ↓ keyoftheScrollkeystomodifythesettingsasrequiredandpresstheEnterkeytoaccept.
Ifnecessary,changetheothersettingsasrequiredinthesamewayasdescribedabove.
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Quincy Compressor 45
Event history menuMenu icon, Event History
Function
Tocallupthelastshutdownandlastemergencystopdata.
Procedure
Starting from the Main screen,
•UsingtheScrollkeys,movethecursortotheactionbuttonMenuandpresstheEnterkey.Followingscreenappears:
Textonimage
(1) Menu(2) Regulation
•UsingtheScrollkeys,movethecursortotheEventHistoryicon(seeabove).
•PresstheEnterkey.Thelistoflastshutdownandemergencystopcasesisshown.
Example of Event History screen
•Scrollthroughtheitemstoselectthedesiredshutdownoremergencystopevent.
•PresstheEnterkeytofindthedate,timeandotherdatareflectingthestatusofthecompressor when that shutdown or emergency stop occurred.
Section III - Controller
46 Quincy Compressor
General settings menuMenu icon, Settings
Function
Todisplayandmodifyanumberofsettings.
Procedure
Starting from the Main screen,
•MovethecursortotheactionbuttonMenuandpresstheEnterkey.Followingscreenappears:
Textonimage
(1) Menu(2) Regulation
•UsingtheScrollkeys,movethecursortotheSettingsicon(seeabove)•PresstheEnterkey.Followingscreenappears:
Thisscreenshowsagainanumberoficons.Bydefault,theUserPasswordiconisselected.Thestatusbarshowsthedescriptionthatcorrespondswiththeselectedicon.Eachiconcoversoneormoreitems,suchas
•Accesslevel•Elements•Dryer
Section III - Controller
Quincy Compressor 47
•Fan•Filter(s)•Motor/Starter•General•Automaticrestartaftervoltagefailure•Network•Regulation•RemoteForadaptingcertainparameters,apasswordmaybenecessary.
Example:SelectingtheGeneralSettingsicongivesthepossibilitytochangee.g.thelanguage,thedate,thedateformat,etc.:
Textonimage
(1) General(2) LanguageInUse(3) Time(4) Date(5) DateFormat(6) Modify
•Tomodify,selecttheModifybuttonusingtheScrollkeysandpresstheEnterkey.
•Ascreensimilartotheoneaboveisshown,thefirstitem(Language)ishighlighted.Usethe↓keyoftheScrollkeystoselectthesettingtobemodifiedandpresstheEnterkey.
•Apopupscreenappears.Usethe↑ or ↓keytoselecttherequiredvalueandpresstheEnterkeytoconfirm.
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48 Quincy Compressor
Info menuMenu icon, Info
Function
ShowstheSPIRALAIRinternetaddress.
Procedure
Starting from the Main screen,
•MovethecursortotheactionbuttonMenuandpresstheEnterkey.Followingscreenappears:
Textonimage
(1) Menu(2) Regulation
•UsingtheScrollkeys,movethecursortotheInfoicon(seeabove,sectionMenuicon).
•PresstheEnterkey.Theinternetaddressappearsonthescreen.
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Quincy Compressor 49
Week timer menuMenu icon, Week timer
Function
•Toprogramtimebasedstart/stopcommandsforthecompressor.
•Toprogramtimebasedchangeovercommandsforthenetpressureband.
•Fourdifferentweekschemescanbeprogrammed.
•Aweekcyclecanbeprogrammed,aweekcycleisasequenceof10weeks.Foreachweekinthecycle,oneofthefourprogrammedweekschemescanbechosen.
Notice!
Important remark:You can select different timers on one day.(up to 8 actions). It is however not possible to program 2 actions at the same time. The solution: leave at least 1 minute in between 2 actions.
Example: Start Compressor: 5.00 AM, Pressure Setpoint 2: 5.01 AM (or later).
Procedure
Starting from the Main screen,
•MovethecursortotheactionbuttonMenuandpresstheEnterkey.UsetheScrollbuttonstoselecttheTimericon.
Textonimage
(1) Menu(2) Regulation
•PresstheEnterkeyonthecontroller.Followingscreenappears:
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50 Quincy Compressor
Textonimage
(1) WeekTimer(2) WeekActionSchemes(3) WeekCycle(4) Status(5) WeekTimerInactive(6) RemainingRunningTime
Thefirstiteminthislistishighlighted.SelecttheitemtobeadaptedandpresstheEnterkeyonthecontrollertomodify.
Programming week schemes
•SelectWeekactionschemesandpressEnter.Anewwindowopens.Thefirstiteminthelistishighlightedinred.PresstheEnterkeyonthecontrollertomodifyWeekActionScheme1.
Textonimage
(1) WeekActionSchemes(2) WeekActionSchemes1(3) WeekActionSchemes2(4) WeekActionSchemes3(5) WeekActionSchemes4
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Quincy Compressor 51
•Aweeklylistisshown.Mondayisautomaticallyselectedandhighlightedinred.PresstheEnterkeyonthecontrollertosetanactionforthisday.
Textonimage
(1) WeekActionScheme1(2) Monday(3) Tuesday(4) Wednesday(5) Thursday(6) Friday(7) Saturday(8) Sunday
•Anewwindowopens.TheModifyactionbuttonisselected.Presstheenterbuttonon the controller to create an action.
Textonimage
(1) Monday(2) Modify
•Anewpopupwindowopens.SelectanactionfromthislistbyusingtheScrollkeysonthecontroller.WhenreadypresstheEnterkeytoconfirm.
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52 Quincy Compressor
Textonimage
(1) Monday(2) Actions(3) Remove(4) Start(5) Stop(6) PressureSetpoint1(7) Modify
•Anewwindowopens.Theactionisnowvisibleinthefirstdayoftheweek.
Textonimage
(1) Monday(2) Start(3) Save(4) Modify
•Toadjustthetime,usetheScrollkeysonthecontrollerandpresstheEnterkeytoconfirm.
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•Anewpopupwindowopens.Usethe↑ or ↓keyofScrollkeystomodifythevaluesofthehours.Usethe← or →Scrollkeystogototheminutes.
Textonimage
(1) Monday(2) Time(3) Save(4) Modify
•PresstheEscapekeyonthecontroller.TheactionbuttonModifyisselected.UsetheScrollkeystoselecttheactionSave.
Textonimage
(1) Monday(2) Start(3) Save
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54 Quincy Compressor
(4) Modify
•Anewpop-upwindowopens.UsetheScrollkeysonthecontrollertoselectthecorrectactions.PresstheEnterkeytoconfirm.
Textonimage
(1) Monday(3) Areyousure?(4) No(5) Yes(6) Save(7) Modify(7) Modify
PresstheEscapekeytoleavethiswindow.
•Theactionisshownbelowthedaytheactionisplanned.
Textonimage
(1) WeekActionScheme1(2) Monday-Start(3) Tuesday(4) Wednesday(5) Thursday(6) Friday
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Quincy Compressor 55
(7) Saturday(8) Sunday
PresstheEscapekeyonthecontrollertoleavethisscreen.
Programming the week cycle
Aweekcycleisasequenceof10weeks.Foreachweekinthecycle,oneofthefourprogrammedweekschemescanbechosen.
•SelectWeekCyclefromthemainWeekTimermenulist.
Textonimage
(1) WeekTimer(2) WeekActionSchemes(3) WeekCycle(4) Status(5) WeekTimerInactive(6) RemainingRunningTime
•Alistof10weeksisshown.
Textonimage
(1) WeekCycle(2) Week1(3) Week2
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56 Quincy Compressor
(4) Week3(5) Week4(6) Modify
PresstheEnterkeytwicetomodifythefirstweek.
•Anewwindowopens.Selecttheaction,example:WeekActionScheme1
Textonimage
(1) WeekCycle(2) Week1(3) WeekActionScheme1(4) WeekActionScheme2(5) WeekActionScheme3(6) Modify
•CheckthestatusoftheWeekTimer
UsetheEscapekeyonthecontrollertogobacktothemainWeekTimermenu.SelectthestatusoftheWeekTimer.
Textonimage
(1) WeekTimer(2) WeekActionSchemes(3) WeekCycle(4) Status
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(5) WeekTimerInactive(6) RemainingRunningTime
•Anewwindowopens.SelectWeek1tosettheWeekTimeractive.
Textonimage
(1) WeekTimer(2) Week(3) WeekTimerInactive(4) Week1
•PresstheEscapekeyonthecontrollertoleavethiswindow.Thestatusshowsthatweek1isactive.
Textonimage
(1) WeekTimer(2) WeekActionSchemes(3) WeekCycle(4) Status(5) RemainingRunningTime
•PresstheEscapekeyonthecontrollertogotothemainWeekTimermenu.SelectRemainingRunningTimefromthelistandpresstheEnterkeyonthecontrollertoModify.
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58 Quincy Compressor
•Thistimerisusedwhentheweektimerissetandforcertainreasonsthecompressormustcontinueworking,forexample,1hour,itcanbesetinthisscreen.ThistimerispriortotheWeekTimeraction.
Textonimage
(1) WeekTimer(2) WeekActionSchemes(3) RemainingRunningTime
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Quincy Compressor 59
Test menuMenu icon, Test
or
Function
•Tocarryoutadisplaytest,i.e.tocheckwhetherthedisplayandLED’sarestillintact.
Procedure
Starting from the Main screen,
•MovethecursortotheactionbuttonMenuandpresstheEnterkey(2).Followingscreenappears:
•Usingthescrollkeys,movethecursortothetesticon(seeabove)
•PresstheEnterkey,followingscreenappears:
Textonimage
(1) Test(2) SafetyValveTest(3) Notallowed
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60 Quincy Compressor
(4) AuditData
•Thesafetyvalvetestcanonlybeperformedbyauthorizedpersonnelandisprotectedby a security code.
•Selecttheitemdisplaytestandpresstheenterkey.Ascreenisshowntoinspectthedisplay,atthesametimeallLED’sarelit.
User password menuMenu icon, Password
Function
Ifthepasswordoptionisactivated,itisimpossiblefornotauthorizedpersonstomodifyany setting.
Procedure
Starting from the Main screen,
•MovethecursortotheactionbuttonMenuandpresstheEnterkey.Followingscreenappears:
Textonimage
(1) Menu(2) Regulation
•UsingtheScrollkeys,selecttheSettingsicon(seesectionGeneralsettingsmenu).
•PresstheEnterkey.Followingscreenappears:
Section III - Controller
Quincy Compressor 61
•MovethecursortothePasswordicon(seeabove,sectionMenuicon)
•SelectModify,usingtheScrollkeysandpresstheEnterkey.Next,modifythepassword as required.
Web serverThecontrollerhasabuilt-inwebserverthatallowsdirectconnectiontothecompanynetworkortoadedicatedPCviaalocalareanetwork(LAN).ThisallowstoconsultcertaindataandsettingsviaaPCinsteadofonthedisplayofthecontroller.
Getting started
Makesureyouareloggedinasadministrator.
•UsetheinternalnetworkcardfromyourcomputeroraUSBtoLANadapter(seepicture below).
USB to LAN adapter
•UseaUTPcable(CAT5e)toconnecttothecontroller(seepicturebelow).
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62 Quincy Compressor
Configuration of the network card (in Windows)
•GotoMyNetworkplaces(1).
•ClickonViewNetworkconnections(1).
•SelecttheLocalAreaconnection(1),whichisconnectedtothecontroller.
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•Clickwiththerightbuttonandselectproperties(1).
•UsethecheckboxInternetProtocol(TCP/IP)(1)(seepicture).Toavoidconflicts,uncheckotherpropertiesiftheyarechecked.AfterselectingTCP/IP,clickonthePropertiesbutton(2)tochangethesettings.
•Usethefollowingsettings:
•IPAddress192.168.100.200
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64 Quincy Compressor
•Subnetmask255.255.255.0ClickOKandclosenetworkconnections.
Configuration of the web server
Configurethewebinterface(forInternetExplorer)
•OpenInternetExplorerandclickonTools-Internetoptions(2).
•ClickontheConnectionstab(1)andthenclickontheLANsettingsbutton(2).
•IntheProxyserverGroupbox,clickontheAdvancedbutton(1).
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Quincy Compressor 65
•IntheExceptionsGroupbox,entertheIPaddressofyourcontroller.MultipleIPaddresses can be given but they must be separated with semicolons (;). Example:SupposethatyoualreadyaddedtwoIPaddresses(192.168.100.1and192.168.100.2).Nowyouadd192.168.100.100andseparatethe3IPaddressesbyputting semicolons between them (1) (see picture). ClickOK(2)toclosethewindow.
Section III - Controller
66 Quincy Compressor
Viewing the controller data
NOTICE!All screen shots are indicative. The number of displayed fields depends on the
selected options.
•OpenyourbrowserandtypetheIPaddressofthecontrolleryouwanttoviewinyourbrowser(inthisexamplehttp://192.168.100.100).Theinterfaceopens:
Screen shot (typical)
Navigation and options
•Thebannershowsthecompressortypeandthelanguageselector.Inthisexample,three languages are available on the controller.
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Quincy Compressor 67
Compressor settings
Allcompressorsettingscanbedisplayedorhidden.Putacheckmarkinfrontofeachpoint of interest and it will be displayed. Only the machine status is fixed and can not be removed from the main screen.
Analog inputs
Listsallcurrentanaloginputvalues.Themeasurementunitscanbechangedinthepreference button from the navigation menu.
Counters
Lists all current counter values from controller and compressor.
Info status
Machine status is always shown on the web interface.
Section III - Controller
68 Quincy Compressor
Digital inputs
ListsallDigitalinputsandtheirstatus.
Digital outputs
ListsallDigitaloutputsandtheirstatus.
Special protections
Lists all special protections of the compressor.
Service plan
Displaysalllevelsoftheserviceplanandtheirstatus.Thisscreenshotunderneathonlyshowstherunninghours.Itisalsopossibletoshowthecurrentstatusoftheserviceinterval.
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Programmable settingsCompressors without built-in refrigeration dryer
Minimum setting Factorysetting Maximum settingStarting pressure
Startingpressure(8barcom-pressors)
bar(e) 4 7 8
Startingpressure(8barcom-pressors)
psig 58 101.5 116
Startingpressure(10barcompressors)
bar(e) 4 9 10
Startingpressure(10barcompressors)
psig 58 130.5 145
Minimum setting Factorysetting Maximum settingStopping pressure
Stoppingpressure(8barcompressors)
bar(e) 4 8 8
Stoppingpressure(8barcompressors)
psig 58 116 116
Stoppingpressure(10barcompressors)
bar(e) 4 10 10
Stoppingpressure(10barcompressors)
psig 58 145 145
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70 Quincy Compressor
Compressors with built-in refrigeration dryer
Minimum setting Factorysetting Maximum settingStarting pressure
Startingpressure(8barcom-pressors)
bar(e) 4 6.8 7.8
Startingpressure(8barcom-pressors)
psig 58 98.6 113.1
Startingpressure(10barcompressors)
bar(e) 4 8.8 9.8
Startingpressure(10barcompressors)
psig 58 127.6 142.1
Minimum setting Factorysetting Maximum settingStopping pressure
Stoppingpressure(8barcompressors)
bar(e) 4 7.8 7.8
Stoppingpressure(8barcompressors)
psig 58 113.1 113.1
Stoppingpressure(10barcompressors)
bar(e) 4 9.8 9.8
Stoppingpressure(10barcompressors)
psig 58 142.1 142.1
Parameters
Minimum setting Factorysetting Maximum settingAllowednumberofmotorstarts per day
72 720 720
Powerrecoverytime(Auto-matic restart function)
s 60 60 3600
Restart delay s 0 0 1200
Communicationtime-out s 10 30 60
Protections
Minimum setting Factorysetting Maximum settingAmbienttemperaturewarn-ing level
°C 0 40 40
Ambienttemperaturewarn-ing level
°F 32 104 104
Ambienttemperatureshut-down level
°C 0 45 45
Ambienttemperatureshut-down level
°F 32 113 113
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Service plan
Thebuilt-inservicetimerswillgiveaServicewarningmessageaftertheirrespectivepre-programmed time interval has elapsed.AlsoseesectionPreventivemaintenanceschedule.Consultyoursupplierifatimersettinghastobechanged.Theintervalsmustnotexceedthe nominal intervals and must coincide logically. See section Service menu.Terminology
Term ExplanationARAVF AutomaticRestartAfterVoltageFailure.SeesectionGeneral.Powerrecoverytime
Istheperiodwithinwhichthevoltagemustberestoredtohaveanauto-maticrestart.Isaccessibleiftheautomaticrestartisactivated.Toactivatethe automatic restart function, consult your supplier.
Restart delay Thisparameterallowstoprogrammethatnotallcompressorsarerestartedatthesametimeafterapowerfailure(ARAVFactive).
Delayatshut-down signal
Isthetimeforwhichthesignalmustexistbeforethecompressorisshutdown.Ifitisrequiredtoprogramthissettingtoanothervalue,consultyoursupplier.
Minimum stop time
Once the compressor has automatically stopped, it will remain stopped for the minimum stop time, whatever happens with the net air pressure. Con-sultyoursupplierifasettinglowerthan20secondsisrequired.
Starting / stop-ping pressure
Theregulatordoesnotacceptinconsistentsettings,e.g.ifthestoppingpressureisprogrammedat7.0bar(e)(101psi(g)),themaximumlimitforthestartingpressurechangesto6.9bar(e)(100psi(g)).Therecommendedminimumpressuredifferencebetweenstartingandstoppingis0.6bar(9psi(g)).
Section IV - Installation guidelines
72 Quincy Compressor
• Dimension drawing• Installation proposal• Electrical connections• Pictographs
Dimension drawingThedimensiondrawingscanbefoundontheCD,deliveredwiththecompressor.
Herebyalistofcommonlyusedtermswiththeirtranslation:
Text on drawings TranslationCooling air outlet of aftercooler and dryer Cooling air outlet of aftercooler and dryerCabinet ventilation Cabinet ventilationCooling air outlet of compressor Cooling air outlet of compressorElectriccablepassage ElectriccablepassageCompressed air outlet Compressed air outletManual drain Manual drainAmbientsensor AmbientsensorAutomaticdraintube AutomaticdraintubeCompressor mounting holes Compressor mounting holesCooling air inlet of aftercooler and dryer Cooling air inlet of aftercooler and dryerCooling air inlet of compressor and cabinet Cooling air inlet of compressor and cabinetCenter of gravity dimensions and mass Center of gravity dimensions and mass
Installation proposalOutdoor/altitude operation
NOTICE!If the compressor is installed outdoors or if the air inlet temperature can be below 0 °C (32 °F), precautions must be taken. In this case, and also if operating at high
altitude, consult your supplier.
Section IV - Installation guidelines
Quincy Compressor 73
Installation proposal
Reference Description1 Minimum free area to be reserved for the compressor installation2 Ventilation proposals
Procedure
1.Installthecompressoronalevelfloor,suitablefortakingtheweightofthecompressor in a frost free and preferably low dust location.
2. Compressed air outlet valve.
3.Deliverypipe.
Thepressuredropovertheairdeliverypipecanbecalculatedasfollows:
Δp=(Lx450xQc1.85) / (d5xP),with
d = inner diameter of the pipe in mm
Section IV - Installation guidelines
74 Quincy Compressor
Δp=pressuredropinbar(recommendedmaximum:0.1bar(1.5psi))
L = length of the pipe in m
P=absolutepressureatthecompressoroutletinbar
QC=Freeairdeliveryofthecompressorinl/s
4.Ventilation:Theinletgrid(s)andventilationfanshouldbeinstalledinsuchawaythatany recirculation of hot cooling air to the inlet gratings of the compressor/dryer is avoided.
Theairvelocitytothegrid(s)hastobelimitedto5m/s(16.5ft/s).
Maximumallowablepressuredropovercoolingairductsis50Pa(0.12inWC).
When50Paisexceeded,aventilationfanisneededattheoutletofthecoolingairducts.Themaximumairtemperatureatthecompressorintakeopeningis40°C(104°F),theminimumis0°C(32°F).
Alternative1and3:Therequiredventilationtolimitthecompressorroomtemperaturecan be calculated
from:
QV=0,92N/Δt
with
QV=requiredventilationcapacityinm3/s
N=nominalmotorpowerofthecompressorinkW
Δt=temperatureincreaseinthecompressorroomin°C
Alternative2and4:Thefancapacityshouldmatchthecompressorfancapacityatapressure head equal to the pressure drop caused by the cooling air ducts.
5.Controlcubiclewithmonitoringpanel.
6. Mains cable entry.
7.Optionalfilterscanbeinstalledinthepressurelinedownstreamtheairoutletvalve,e.g.:
•Afilterforgeneralpurposefiltration.Thefiltertrapssolidparticlesdownto1micron.
•Afilterforfiltrationdownto0.01micron.Thisfiltermustalwaysbeinstalleddownstream of the general purpose filter.
Itisrecommendedtoprovidebypasspipesandvalvesacrossthefiltersinorderto isolate the filters during maintenance without disturbing the compressed air delivery.
8.Safetyvalve.
9.Thedrainpipestothedrainmustnotdipintothewater.
10.Compressorcoolingairoutlet.
11. Ventilation outlet
12.Aftercooleranddryercoolingairoutlet.
13.Dataplate.
Section IV - Installation guidelines
Quincy Compressor 75
Electrical connectionsAttention
WARNING!
The electrical installation must correspond to the local codes. The mains supply and earthing lines must be of suitable size.
The installation must be earthed and protected by fuses in each phase. An isolating switch should be installed near the compressor.
Make sure that this switch is open to isolate the compressor from the mains beforecarrying out any connection.
To preserve the protection degree of the electric cubicle and to protect its components from dust from the environment, it is mandatory to use a proper
cable gland when connecting the supply cable to the compressor.
Supply cable
ConsultsectionElectriccablesizeandfusesforthesectionofthepowersupplycable.
ConnectthesupplycabletoterminalsL1,L2andL3ofterminalstrip(1X0),connecttheneutralconductortoterminal(N)(ifapplicable)andtheearthingconductortotheearthingbolt(1X3).
Section IV - Installation guidelines
76 Quincy Compressor
PictographsPictographs
Pictographs
Reference Description1 Automaticcondensatedrain2 Warning:beforeconnectingcompressorelectrically,consultInstruction
bookformotorrotationdirection3 Consult the specific instructions before greasing4 Manual condensate drain5 Torquesforsteel(Fe)orbrass(CuZn)bolts6 Switchoffthevoltageanddepressurizethecompressorbeforemainte-
nance or repair7 Warning:voltage8 Warning:hotsurface9 Rotation direction of fan
Section V - Operating instructions
Quincy Compressor 77
• Initial start-up• Starting• During operation• Stopping• Taking out of operation
Initial start-upSafety
CAUTION!
The operator must apply all relevant Safety precautions.
Initial start-up procedure
1.Removetheredpaintedtransportbrackets(2).
2.Checkthesettingsoftheoverloadrelays.SeesectionElectriccablesizeandfuses.
3.Connectthecompressorelectrically.SeesectionElectricalconnections.
4.Closethecondensatedrainvalve.SeechapterCondensatemanagementinsectionFlowdiagram.
5.Switchonthevoltage.Startandstopthecompressor.On3-phasecompressors,checkforcorrectdirectionofrotation(directionarrowsareprovidedonthemotors).Iftherotationdirectioniswrong,switchoffthevoltageandreversetwoincomingelectric lines.
Section V - Operating instructions
78 Quincy Compressor
StartingProcedure
1.Opentheairoutletvalve.SeesectionIntroductionforitslocation.
2. Switch on the voltage.
3.Closeallmanualcondensatedrainvalves.
4.Pressthestartbutton(1).ThecompressorstartsrunningandautomaticoperationLEDlightsup.
5.Theregulatorwillautomaticallystopandstartthecompressormodulesinfunctionof the air pressure.
6. On compressors with integrated dryer, the nominal pressure dew point will be reached after a few minutes.
NOTICE!The number of starts is limited to 30 starts per hour. See also section Programmable
settings.
During operation
Procedure
1. If the automatic operation LED (3) is alight, the regulator is automatically controlling the compressor modules (starting/stopping).
2. Check the readings on the display (1). In case of a warning or shutdown condition, see section Problem solving or Event history menu.
Section V - Operating instructions
Quincy Compressor 79
3. Check that condensate is discharged automatically from the condensate drain outlet during operation.
NOTICE!The dew point will deviate from nominal when the nominal conditions are exceeded.
If the dew point remains too high or unstable, consult section Problem solving.
StoppingProcedure
1.Pressthestopbutton(2).
2.Closetheairoutletvalve.SeesectionIntroduction.
3.Switchoffthevoltage.
4.Openthemanualcondensatedrainvalve.
Taking out of operationProcedure
1. Stop the compressor and close the air outlet valve.
2. Switch off the voltage and disconnect the compressor from the mains.
3.Depressurizethecompressor.Openthecondensatedrainvalve.
4.Shutoffanddepressurizethepartoftheairnetwhichconnectedtotheoutletvalve.Disconnectthecompressorfromtheairnet.
5.Disconnectthecondensatepipingfromthelocalcondensatedrainsystem.
Section VI - Maintenance
80 Quincy Compressor
• Preventive maintenance schedule• Service kits• Disposal of used material
Preventive maintenance scheduleWarning
CAUTION!
Before carrying out any maintenance, repair work or adjustments, proceed as follows:• Stop the compressor.• Switch off the voltage and open the isolating switch.• Press the emergency stop button (S3).• Close the air outlet valve.• Depressurize the compressor by opening the manual drain valve(s).The operator must apply all relevant Safety precautions during maintenance or repair.
Warranty - Product Liability
Useonlyauthorizedparts.AnydamageormalfunctioncausedbytheuseofunauthorizedpartsisnotcoveredbyWarrantyorProductLiability.
General
Whenservicing,replaceallremovedgaskets,O-ringsandwashers.
Intervals
ThelocalCustomerCentremayoverrulethespecifiedmaintenanceschedule,especiallythe service intervals, depending on the environmental and operating conditions of the compressor.
NOTICE!The longer interval checks must always include the shorter interval checks.
Preventive maintenance schedule
AnumberofserviceoperationsaregroupedinplanscalledServiceplansI,A,BorD.Seethetablebelow.Amessagewillappearonthecontrollerdisplaywhenreachingtheinterval,indicatingwhichServiceplansaretobecarriedout.Afterservicing,theregulatoristobereset.Fordetailedinformation,consultsectionServicemenu.
Period (note 1)
Running hours (note 1)
Service Plan
Operation
Daily - - •Checkreadingsondisplay. •Checkifcondensateisdischargedduringoperation. •Draincondensatemanually(whenapplicable). •Oncompressorswithintegrateddryer:checkthedewpoint.
Every3months (note 2)
500 - •Checkthepressuredropoverthe(optional)filters. •Inspecttheairinletfilters:checkforcleannessanddam-age. Replace a dirty or damaged filter with a new one. •Checkthecoolers.Cleanbyairjetifnecessary.
Section VI - Maintenance
Quincy Compressor 81
Period (note 1)
Running hours (note 1)
Service Plan
Operation
Every6months
1000 - •Operatethesafetyvalve. •Cleanthecompressor. •Oncompressorswithintegrateddryer:•Brushorblowoffthefinnedsurfaceofthe
condenser.•Inspectandcleantheelectronicdrain: •FunctioningofthedraincanbecheckedbypushingtheTESTbuttonofthedrain. •Cleaningofthedrainfiltercanbedonebyopening the manual drain valve during a few seconds.
Yearly 2500 - •Replacetheairinletfilters. •Testthesafetyvalves. •Havetemperatureprotectionandmotoroverloadtested. •ChecktensionandconditionoftheV-belts.
Every2years
5000 A •ReplaceV-belt(s). •Replacethecheckvalves.
Every2years
5000 B 8barand116psicompressors: •Cleanfan(ref124onFlowdiagram),fanductandele-ment cooling fins (see note 2). See section Cleaning cooling fins. •Haveorbitingscrollbearinggreased(seenote3).
Every2years
5000 B 10barand145psicompressors: •Replacetheelementoutletpipeandtheplasticinsert.SeesectionOutletpipereplacement(3.7kWelementsonly). •Cleanfan(ref124onFlowdiagram),fanductandele-ment cooling fins (see note 2). See section Cleaning cooling fins. •Haveorbitingscrollbearingandpincrankbearingsgreased(seenote3). •Replacetipsealsanddustseal. •Replaceinletseal.
Every4years
10000 B 8barand116psicompressors: •Replacetheelementoutletpipeandtheplasticinsert.SeesectionOutletpipereplacement(3.7kWelementsonly). •Cleanfan(ref124onFlowdiagram),fanductandele-ment cooling fins (see note 2). See section Cleaning cooling fins. •Haveorbitingscrollbearingandpincrankbearingsgreased(seenote3). •Replacetipsealsanddustseal. •Replaceinletseal.
Section VI - Maintenance
82 Quincy Compressor
Notes:
1. Maintenance must be done according the number of running hours or according the running period, whichever comes first.
2. More frequently in a dusty environment.
3.Important note:Regreasingofthebearingsofthecompressorelementmustbedone with special grease, a special grease gun and according a specific procedure. Inhighambientconditions,thebearingsmustbegreasedmorefrequently:forevery5°C(9°F)increaseabove30°C(86°F),themaintenanceintervalshouldbereducedwith30%. Contact your supplier for details. Checkmorefrequentlyifoperatinginadustyatmosphere.Checkforcleannessanddamage. Replace a dirty or damaged filter by a new one.
4.Inextremelydryconditions(relativehumiditybelow15%),thetipsealsanddustseals need to be replaced more frequently.
Service kitsService kits
Foroverhaulingandforpreventivemaintenance,awiderangeofservicekitsisavailable.Servicekitscompriseallpartsrequiredforservicingthecomponentandofferthebenefitsofgenuinepartswhilekeepingthemaintenancebudgetlow.
ConsulttheSparePartsListforpartnumbers.
Disposal of used materialUsedfiltersoranyotherusedmaterial(e.g.desiccant,lubricants,cleaningrags,machineparts, etc.) must be disposed of in an environmentally friendly and safe manner, and in line with the local recommendations and environmental legislation.
ElectroniccomponentsaresubjecttotheEUDirective2002/96/ECforWasteElectricalandElectronicEquipment(WEEE).Assuch,thesepartsmustnotbedisposedofatamunicipal waste collection point. Refer to local regulations for directions on how to dispose of this product in an environmental friendly manner.
Section VII - Adjustments and servicing procedures
Quincy Compressor 83
• Air filter• Air cooler• Drive motor• Safety valve• Belt set exchange and tensioning• Cleaning the compressor element• Replacement of the outlet pipe• Dryer maintenance
Air filterProcedure
3.7 kW compressor module
5.5 kW compressor module
1. Stop the compressor, close the air outlet valve and switch off the voltage.
2.Removethefiltercover(1)andthefilterelement.Discarddamagedorcloggedelements. Clean the cover.
3.Fitthenewelementandreinstallthefiltercover.
Air coolerCleaning
Keepthecoolercleantomaintaincoolingefficiency.Ifnecessary,removeanydirtwithafibrebrush.Neveruseawirebrushormetalobjects.
Next,cleanbyairjetinreversedirectionofnormalflow.
Section VII - Adjustments and servicing procedures
84 Quincy Compressor
Drive motorInstructions
Themotorbearingsaregreasedforlifeanddonotrequirespecialattention.
Keepthemotorfreefromdustforoptimalcooling.
Safety valve
3.7 kW compressor module
5.5 kW compressor module
Operating
Operatethesafetyvalve(5)byunscrewingtheknurledcaponeortwoturns.Retightenthe cap.
Testing
Thevalvecanbetestedonaseparatecompressedairline.
Ifthesafetyvalvedoesnotopenatthespecifiedpressure,itmustbereplaced.
CAUTION!
No adjustments are allowed. Never run the compressor without safety valve.
Section VII - Adjustments and servicing procedures
Quincy Compressor 85
Belt set exchange and tensioningImportant
NOTICE!The belts must be replaced as a set, even if only one of them seems worn.
Procedure
1.Loosenmotorhold-downbolts(3).2.Loosenthebelttensionbyscrewingbolts(4)equallyandtakeoffthebelts(1).3.Installnewbelts.4.Tensionthebeltsbyscrewingbolts(4)equally. Thetensioniscorrectifthedeflectionisbetween5mmand7mmwhenexertingaforceof25Nonthebeltmidwaybetweenthepulleys.Makesurethatthepulleysremainaligned.Themaximumout-of-lineis:•Maximumparallelout-of-line:0.5mm•Maximumangularout-of-line:0.5degrees5.Tightenbolts(3).6.Checkthebelttensionafterthefirst500runninghours.
Cleaning the compressor element
CAUTION!
• Compressor element cooling channels can be hot when the compressor has just beenturned off.
• Do not clean the cooling channels with organic solvent since this will damage thesurface treatment.
Thepurposeofcleaningthecoolingchannelsofascrollelementistopreventthecoolingchannelstosiltupandassuchreducethecoolingefficiency.Areducedcoolingefficiency can lead towards a premature compressor element failure.
Section VII - Adjustments and servicing procedures
86 Quincy Compressor
Procedure:
1. Stop the compressor and switch off the power.2. Close the air outlet valve and depressurise the compressor.3.Removethefanduct:•Unscrewthe3bolts(1).
•Removeclip(2)(ifapplicable).
•Removefanduct(3).
4.Cleancoolingchannels:
•Removedustfromthecoolingchannels(1)bymeansofairjet(seenextfigure).
•Cleanthefanduct(2).
5.Reassemblethefanduct:
•Putthefanductinplace.
•Fitthe3boltsandtheclip.
Theunitisnowagainreadyforuse.
Section VII - Adjustments and servicing procedures
Quincy Compressor 87
Replacement of the outlet pipe(only applicable to QOF 20)
Description
Thescrollelementoutletpipe(1)containsaplasticinsert(3).Duetotheheatofthecompressedair,theplasticinsertcanbecomebrittle.Thereforeitisrecommendedtoreplacetheoutletpipetogetherwiththeinsertwhenthatisthecase.Bothpartsareavailableasakit(outletpipeset).SeetheSparePartsListforpartnumber.
Theoutletpipesetcontainstwoparts:
•Theplasticinsert(3)
•Themetaloutletpipe(1)
Procedure
1.Stopthecompressor,depressurizeandswitchoffthevoltage.
2.Loosenthecoupling(3)whilefixatingthenipple(2)withaspanner.
3.Removetheoutletpipetogetherwiththenipple
4.Fitthenippletothenewoutletpipeandtighten.UseonlyPTFEtape.
5.Fittheplasticinsertinplaceasindicatedonthedrawingandassembletheoutletpipewithamaximumtorqueof10Nm(7.4lbf.ft)plusmaximumoneturn(360°). Warning:Iftheoutletpipeistightenedtoohard,theinsertcanbreak,resultinginoverheating of the compressor element.
Section VII - Adjustments and servicing procedures
88 Quincy Compressor
Dryer maintenance(only applicable to compressors with refrigerant dryer)
Safety precautions
Thedryercircuitcontainsrefrigerant.When handling refrigerant, all applicable Safety precautions during maintenance or repair must be observed. Specifically be aware of following points:
•Contactofliquidrefrigerantwiththeskincancausefreezing.Wearspecialgloves.Ifcontactedwiththeskin,theskinshouldberinsedwithwater.Onnoaccountmayclothing be removed.
•Fluidrefrigerantcanalsocausefreezingoftheeyes.Wearsafetyglasses.
•Avoidinhalationofrefrigerantvapors.Checkthattheworkingareaisadequatelyventilated.
Beawarethatinternalcomponentsofthedryersuchasthepipescanreachatemperatureofupto110˚C(230˚F).Therefore,waituntilthedryerhascooleddownbefore removing the side panels.
Beforestartinganymaintenanceorrepairwork,switchoffthevoltageandclosetheairoutlet valve.
Local legislation may stipulate that:
•Workontherefrigerantcircuitofthecoolingdryeroronanyequipmentwhichinfluencesitsfunctionmustbeundertakenbyanauthorizedcontrolbody.
•Theinstallationshouldbecheckedonceayearbyanauthorizedcontrolbody.
General
Thefollowingremarksshouldbekeptinmind:
•Keepthedryerclean.
•Brushorblowoffthefinnedsurfaceofcondenserregularly.
Device settings
Theregulatingandsafetydevicesarefactoryadjustedtoobtainoptimumperformanceofthedryer.Donotalterthesettingofanyofthedevices.
CAUTION!
Connecting pressure measuring devices in the refrigerant circuit can change the amount of refrigerant in the system. This results in a less optimal working of the dryer.
Section VIII - Problem solving
Quincy Compressor 89
NOTICE!Before carrying out any maintenance or repair, perform following steps:
• Stop the compressor and switch off the voltage.• Open and lock the isolating switch to prevent an accidental start.• Isolate the compressor by closing the outlet valve.• Depressurize the system by opening the drain valve(s).
Compressor
Condition Fault Remedy
Thecompressordoes not start.
Pressuretoohigh.Compressor will start again when the pressure drops to the starting pressure.
Loose connection. Checkallelectricalconnections.
Safety valve blows.Pressuretoohigh Checksettingsandcorrect.
Safety valve opens too soon. Replace valve.
Compressor capacity or pressure below normal.
Airconsumptionexceedscapacity of compressor. Checkequipmentconnected.
Chokedairinletfilter. Removeandcheckfilter.Replaceif necessary.
Safetyvalveleaking. Replace valve.
Compressor element out of order. Consult your supplier.
Compressor module overheating or compressor shutdown on high air temperature.
Insufficientcompressorcooling.
Improveventilationofcompressor room. Clean compressor element fins and fan, see Cleaning the compressor element.
Cooling fan out of order. Checkandcorrect.
Condensate trap continuously discharging air an water
Automaticdrainoutoforder Havethedrainchecked.Replaceas necessary
Refrigerant dryer
Forcompressorswithabuilt-inrefrigerantdryeralso:
Section VIII - Problem solving
90 Quincy Compressor
Condition Fault Remedy
Dewpointtoohigh
AirinlettemperaturetoohighCheckandcorrect;seesectionReference conditions and limitations
Fusesblown Checkfusesandremedythecause.
Shortage of refrigerant Have circuit repaired or recharged.
Refrigerant compressor does not run See below
Evaporatorpressureistoohigh See below
Condenser pressure is too high See below
Condenser pressure too high or too low
Fancontrolswitchoutoforder Have switch replaced
Condenser fan motor out of order Have fan motor inspected
AmbienttemperaturetoohighImproveventilationofcompressor room, see section Installationproposal
Condenser externally clogged Clean condenser
Motor of refrigerant compressor stops or does not start
Theinternalthermalprotectionof the motor has tripped
Compressor will restart when the motor windings have cooled down.
Electricpowersupplytorefrigerant compressor interrupted
Checkandcorrectasnecessary
Evaporatorpressure is too high or too low
Condenser pressure too high or too low See above
Shortage of refrigerant Have circuit repaired or recharged
Hot gas bypass valve incorrectly set or out of order
Have the valve adjusted or replaced
Condensate trap continuously discharging air an water
Automaticdrainoutoforder Havethedrainchecked.Replaceas necessary
Electroniccondensate drain inoperative
Drainsystemclogged
Clean the filter of the automatic drain by opening the manual drainvalve.Checkfunctioningof the drain by pushing the test button.
Section IX - Technical data
Quincy Compressor 91
• Electric cable size and fuses• Reference conditions and limitations• Compressor data
Electric cable size and fuses Notice!
• The voltage on the compressor terminals must not deviate more than 10% of thenominal voltage. It is however highly recommended to keep the voltage drop over the supply cables at nominal current below 5% of the nominal voltage (IEC 60204-1).• If cables are grouped together with other power cables, it may be necessary to usecables of a larger size than those calculated for the standard operating conditions.• Use the original cable entry, indicated on the dimension drawings.To preserve the IP protection degree of the electric cubicle and to protect its components from dust from the environment, it is mandatory to use a proper cable gland when connecting the supply cable to the compressor.• Local regulations remain applicable if they are stricter than the values proposed below.. • Caution:• Always double-check the fuse size versus the calculated cable size. If required,
reduce fuse size or enlarge cable size.• Cable length should not exceed the maximum length according to IEC 60204 table
10.Currents and fuses
Compressor type Itot(1)
Max fuse (1)
Itot(2)Max fuse (2)
Q21/Q22/Q23/Q24
Q15
QOF20 IEC 50Hz 230V 55A 63A 60A 80A 15.0A
QOF20 IEC 60Hz 380V 32A 40A 37A 50A 8.9A
QOF20 IEC 50Hz 400V 32A 35A 35A 50A 8.7A
QOF20 IEC 50Hz 400V+N 32A 35A 37A 50A 8.7A
QOF20 UL/cUL 60Hz 200V 60A 70A 68A 80A 16.6A
QOF20 UL/cUL 60Hz 230V 55A 70A 62A 80A 15.0A
QOF20 UL/cUL 60Hz 460V 28A 35A 31A 40A 8.0A
QOF20 UL/cUL 60Hz 575V 21A 30A 24A 35A 5.9A
Section IX - Technical data
92 Quincy Compressor
Compre-ssor type
Itot(1) Max fuse (1) Itot(2)
Max fuse (2)
Q21/Q22/Q23/Q24
Q15
QOF22 IEC 50Hz 230V 64A 80A 69A 80A 23.3A 0.38A
QOF22 IEC 60Hz 380V 40A 50A 44A 50A 14.5A 0.26A
QOF22 IEC 50Hz 400V 37A 50A 40A 50A 13.4A 0.22A
QOF22 IEC 50Hz 400V+N 37A 50A 44A 50A 13.4A 0.22A
QOF22 UL/cUL 60Hz 200V 76A 90A 84A 100A 25.0A 0.74A
QOF22 UL/cUL 60Hz 230V 66A 80A 73A 90A 24.0A 0.26A
QOF22 UL/cUL 60Hz 460V 33A 40A 37A 45A 12.0A 0.43A
QOF22 UL/cUL 60Hz 575V 27A 30A 30A 35A 9.6A 0.44A
Compre-ssor type
Itot(1) Max fuse (1) Itot(2)
Max fuse (2)
Q21/Q22/Q23/Q24
Q15
QOF30 IEC 50Hz 230V 85A 100A 90A 125A 23.3A 0.38A
QOF30 IEC 60Hz 380V 53A 63A 57A 63A 14.5A 0.26A
QOF30 IEC 50Hz 400V 49A 63A 52A 63A 13.4A 0.22A
QOF30 IEC 50Hz 400V+N 49A 63A 58A 63A 13.4A 0.22A
QOF30 UL/cUL 60Hz 200V 101A 125A 109A 125A 25.0A 0.74A
QOF30 UL/cUL 60Hz 230V 88A 110A 94A 125A 24.0A 0.26A
QOF30 UL/cUL 60Hz 460V 44A 60A 48A 60A 12.0A 0.43A
QOF30 UL/cUL 60Hz 575V 35A 40A 38A 40A 9.6A 0.44A
Itot(1):maximumcurrentinthesupplylinesatmaximumloadandnominalvoltageforcompressors without integrated dryer.
Maxfuse(1):maximumfusesizeincaseofcompressorswithoutintegrateddryer.
Itot(2):maximumcurrentinthesupplylinesatmaximumloadandnominalvoltageforcompressors with integrated dryer.
Maxfuse(2):maximumfusesizeincaseofcompressorswithintegrateddryer.
IECfuses:classgL/gG
ULfuses:classK5;CSA:HRCformII
Section IX - Technical data
Quincy Compressor 93
Possible configurations
Thereare3possiblecablinglayouts:
•(1):Singlesupplycables(forDOLvariants,onlyK21isused)•(2):Parallelsupplycables(forDOLvariants,onlyK21isused)•(3)isonlyvalidforY-Dversions
Cable sizing according IEC
Thetablesbelowindicatethecurrentcarryingcapacitiesofcablesfor3commonlyusedinstallationmethods,calculatedaccordingtostandard60364-5-52-electricalinstallationsofbuildingspart5-selectionanderectionequipmentandsection52-current carrying capacities in wiring systems.
TheallowedcurrentsarevalidforPVCinsulatedcableswiththreeloadedcopperconductors(maximumconductortemperature70°C).
InstallationmethodB2accordingtableB.52.1.
Multicore cable in conduit on a wooden wall
Maximum allowed current in function of the ambient temperature for installation method B2
Ambient temperature
Cable section 30°C 40°C 45°C 50°C 55°C
4mm² <27A <23A <21A <19A <16A
6mm² <34A <30A <27A <24A <21A
10mm² <46A <40A <36A <33A <28A
16mm² <62A <54A <49A <44A <38A
25mm² <80A <70A <63A <57A <49A
35mm² <99A <86A <78A <70A <60A
50mm² <118A <103A <93A <84A <72A
70mm² <149A <130A <118A <106A <91A
95mm² <179A <156A <141A <127A <109A
120mm² <206A <179A <163A <146A <126A
Section IX - Technical data
94 Quincy Compressor
InstallationmethodCaccordingtableB.52.1.
Single core or multicore cable on a wooden wall
Maximum allowed current in function of the ambient temperature for installation method C
Ambient temperature
Cable section 30°C 40°C 45°C 50°C 55°C
4mm² <32A <28A <25A <23A <20A
6mm² <41A <36A <32A <29A <25A
10mm² <57A <50A <45A <40A <35A
16mm² <76A <66A <60A <54A <46A
25mm² <96A <84A <76A <68A <59A
35mm² <119A <104A <94A <84A <73A
50mm² <144A <125A <114A <102A <88A
70mm² <184A <160A <145A <131A <112A
95mm² <223A <194A <176A <158A <136A
120mm² <259A <225A <205A <184A <158A
InstallationmethodFaccordingtableB.52.1.
Single-corecables,touchinginfreeair
Clearance to wall not less than one cable diameter
Maximum allowed current in function of the ambient temperature for installation method F
Ambient temperature
Cable section 30°C 40°C 45°C 50°C 55°C
25mm² <110A <96A <87A <78A <67A
35mm² <137A <119A <108A <97A <84A
50mm² <167A <145A <132A <119A <102A
70mm² <216A <188A <171A <153A <132A
95mm² <264A <230A <209A <187A <161A
120mm² <308A <268A <243A <219A <188A
Calculation method for IEC:
•Singlesupplycables(3phases+PE-configuration(1)):
•Add10%tothetotalcurrent(Itotfromthetables)
Section IX - Technical data
Quincy Compressor 95
•Installtheprescribedfuseoneachcable•Parallelsupplycable(2x3phases+PE-configuration(2)):
•Add10%tothetotalcurrent(Itotfromthetables)anddivideby2•Multiplytheampacityofthecableswith0.8(seetableA.52.17(52-E1))•Installfusesofhalfthesizeoftherecommendedmaximumfusesizeoneachcable.•Whenusing2x3phases+PEasin(3):
•Add10%tothetotalcurrent(Itotfromthetables)anddivideby√3•Multiplytheampacityofthecableswith0.8(seetableA.52.17(52-E1))•Fusesize:therecommendedmaximumfusesizedividedby√3oneachcable.•SizeofthePEcable:usefollowingruleofthumb:
•Forsupplycablesupto16mm²:samesizeassupplywires•Forsupplycablesbetween16mm²and35mm²:16mm²•Forsupplycableslargerthan35mm²:halfthesizeofthesupplywires
Alwayscheckthevoltagedropoverthecable(lessthan5%ofthenominalvoltageisrecommended)!Example:ForQOF15T400V50HzIEC,Itot=52A,ambienttemperatureis40°C,recommendedfuse:maximum63A.•Incaseofsinglesupplycables(3phases+PE-configuration(1)):
•I=52A+10%=52x1.1=57.2A
•ThetableforinstallationmethodB2allowsamaximumcurrentof54Afora16mm²cable.Foracableof25mm²,themaximumallowedcurrentis70A,whichissufficient.Therefore,usea3x25mm²+16mm²cable. IfmethodCisused,16mm²issufficient(maximum66Aat40°C).Usea3x16+16mm²cable.
•Install63Afuses.
•Incaseofparallelsupplycables(2x3phases+PE-configuration(2)):
•I=(52A+10%)/2=(52x1.1)/2=28.6A•Foracableof6mm²andinstallationmethodB2,themaximumcurrentis30Ax
0.8=24A,whichisinsufficient.Foracableof10mm²,themaximumallowedcurrentis50Ax0.8=40A.So2parallelcablesof3x10mm²+10mm²aresufficient. IncaseofinstallationmethodC,themaximumcurrentofa6mm²cableat40°Cis36Ax0.8=28.8 A.2parallelcablesof3x6+6mm²willbesufficient.
•Install32Afusesoneachcable..
Cable sizing according UL/cUL
CalculationmethodaccordingUL508A,table28.1column5:allowableampacitiesofinsulatedcopperconductors(75°C(167°F)).
Maximumallowedcurrentinfunctionofthewiresize(NFPA70table310.16)
AWGorkcmil Maximum current
14 20A
12 25A
10 35A
Section IX - Technical data
96 Quincy Compressor
8 50A
6 65A
4 85A
3 100A
2 115A
1 130A
Correction factors
Ambienttemperature Correction factor
21-25°C(70-77°F) 1.05
26-30°C(78-86°F) 1.00
31-35°C(87-95°F) 0.94
36-40°C(96-104°F) 0.88
Calculation method for UL:
•Singlesupplycables(3phases+1PE-configuration(1)):
•Add25%tothetotalcurrent(Itotfromthetables)(seeUL508A28.3.2:“Ampacityshallhave125%ofthefullloadcurrent”).
•Installtheprescribedmaximumfuseoneachcable
•Parallelsupplycable(2x3phases+2PE-configuration(2)):
•Add25%tothetotalcurrent(Itotfromthetables)anddivideby2
•Multiplytheampacityofthecableswith0.8(seeUL508Atable28.1continued)
•Installfusesofhalfthesizeoftherecommendedmaximumfusesizeoneachcable.
•Whenusing2x3phase+2PEasin(3):
•Add25%tothetotalcurrent(Itotfromthetables)anddivideby√3
•Multiplytheampacityofthecableswith0.8(seeUL508Atable28.1continued)
•Fusesize:therecommendedmaximumfusesizedividedby√3oneachcable.
•SizePEcable:
•ForsupplycablesuptoAWG8:samesizeasthesupplycables
•ForsupplycableslargerthanAWG8:usemaximumallowedampacityoftheselectedsupplycablesandcomparewithvalueintablebelow(seeCECPart1table17)
<100A:useAWG8
<200A:useAWG6
<300A:useAWG4
Alwayscheckthevoltagedropoverthecable(lessthan5%ofthenominalvoltageisrecommended).
Exampleofsupplycablecalculation:Itot=28A,maximumambienttemperatureis40°C,recommendedfuse=40•Singlesupplycables(3phases+1PE-configuration(1)):
•I=28A+25%=28x1.25=35A
Section IX - Technical data
Quincy Compressor 97
•ForAWG8,themaximumcurrentat40°Cis50Ax0.88=44A,whichissufficient=>useAWG8.
•Installtheprescribedmaximumfuse(40A)oneachcable
•Parallelsupplycable(2x3phases+2PE-configuration(2)):
•I=(28A+25%)/2=(28x1.25)/2=17.5A
•ForaAWG14,themaximumcurrentat40°Cis20Ax0.88x0.8=14.1A,whichisinsufficient.ForanAWG14,themaximumcurrentis25x0.88x0.8=17.6A.So2parallelcablesof3xAWG12+2xAWG12aresufficient.
•Install20Afusesoneachcable..
Reference conditions and limitationsReference conditions
Airinletpressure(absolute) bar 1
Airinletpressure(absolute) psi 14.5
Airinlettemperature ºC 20
Airinlettemperature ºF 68
Relative humidity % 0
Workingpressure See section Compressor data
Limits
Maximumworkingpressure See section Compressor data
Maximum inlet temperature ºC 40
Maximum inlet temperature ºF 104
Minimum ambient temperature ºC 0
Minimum ambient temperature ºF 32
Section IX - Technical data
98 Quincy Compressor
Compressor data Notice!
All data specified below apply under reference conditions, see section Reference conditions and limitations.
8 bar compressors, 50 Hz
Compressor type QOF 20 QOF 22 QOF 30
Maximumworkingpressure(compressorswithout integrated dryer) bar(e) 8 8 8
Maximumworkingpressure(compressorswithout integrated dryer) psi(g) 116 116 116
Maximumworkingpressure(compressorswithintegrated dryer) bar(e) 7.75 7.75 7.75
Maximumworkingpressure(compressorswithintegrated dryer) psi(g) 112 112 112
Referenceworkingpressure(compressorswithout integrated dryer) bar(e) 7 7 7
Referenceworkingpressure(compressorswithout integrated dryer) psi(g) 101.5 101.5 101.5
Referenceworkingpressure(compressorswithintegrated dryer) bar(e) 6.75 6.75 6.75
Referenceworkingpressure(compressorswithintegrated dryer) psi(g) 98 98 98
Airtemperatureatoutletvalve(compressorswithout integrated dryer) °C 32 30 30
Airtemperatureatoutletvalve(compressorswithout integrated dryer) °F 90 86 86
Airtemperatureatoutletvalve(compressorswith integrated dryer) °C 25 25 20
Airtemperatureatoutletvalve(compressorswith integrated dryer) °F 77 77 68
Motor shaft speed rpm 2900 2900 2900
Nominalmotorpower kW 4x3.7 3x5.5 4x5.5
Nominalmotorpower hp 4x5 3x7.5 4x7.5
Sound pressure level (compressors without integrated dryer) dB(A) 63 64 65
Refrigerant type (compressors with integrated dryer) °C R404a R404a R404a
Dewpoint(compressorswithintegrateddryer) °F 4 4 4
Dewpoint(compressorswithintegrateddryer) °F 39 39 39
Section IX - Technical data
Quincy Compressor 99
10 bar compressors, 50 Hz
Compressor type QOF 20 QOF 22 QOF 30
Maximumworkingpressure(compressorswithout integrated dryer) bar(e) 10 10 10
Maximumworkingpressure(compressorswithout integrated dryer) psi(g) 145 145 145
Maximumworkingpressure(compressorswithintegrated dryer) bar(e) 9.75 9.75 9.75
Maximumworkingpressure(compressorswithintegrated dryer) psi(g) 141 141 141
Referenceworkingpressure(compressorswithout integrated dryer) bar(e) 9 9 9
Referenceworkingpressure(compressorswithout integrated dryer) psi(g) 130.5 130.5 130.5
Referenceworkingpressure(compressorswithintegrated dryer) bar(e) 8.75 8.75 8.75
Referenceworkingpressure(compressorswithintegrated dryer) psi(g) 127 127 127
Airtemperatureatoutletvalve(compressorswithout integrated dryer) °C 32 30 30
Airtemperatureatoutletvalve(compressorswithout integrated dryer) °F 90 86 86
Airtemperatureatoutletvalve(compressorswith integrated dryer) °C 25 30 55
Airtemperatureatoutletvalve(compressorswith integrated dryer) °F 77 86 131
Motor shaft speed rpm 2900 2900 2900
Nominalmotorpower kW 4x3.7 3x5.5 4x5.5
Nominalmotorpower hp 4x5 3x7.5 4x7.5
Sound pressure level (compressors without integrated dryer) dB(A) 63 64 65
Refrigerant type (compressors with integrated dryer) R404a R404a R404a
Dewpoint(compressorswithintegrateddryer) °C 4 4 4
Dewpoint(compressorswithintegrateddryer) °F 39 39 39
116 psi compressors, 60 Hz
Compressor type QOF 20 QOF 22 QOF 30
Maximumworkingpressure(compressorswithout integrated dryer) bar(e) 8 8 8
Maximumworkingpressure(compressorswithout integrated dryer) psi(g) 116 116 116
Maximumworkingpressure(compressorswithintegrated dryer) bar(e) 7.75 7.75 7.75
Section IX - Technical data
100 Quincy Compressor
Compressor type QOF 20 QOF 22 QOF 30
Maximumworkingpressure(compressorswithintegrated dryer) psi(g) 112 112 112
Referenceworkingpressure(compressorswithout integrated dryer) bar(e) 7 7 7
Referenceworkingpressure(compressorswithout integrated dryer) psi(g) 101.5 101.5 101.5
Referenceworkingpressure(compressorswithintegrated dryer) bar(e) 6.75 6.75 6.75
Referenceworkingpressure(compressorswithintegrated dryer) psi(g) 98 98 98
Airtemperatureatoutletvalve(compressorswithout integrated dryer) °C 30 28 30
Airtemperatureatoutletvalve(compressorswithout integrated dryer) °F 86 82 86
Airtemperatureatoutletvalve(compressorswith integrated dryer) °C 25 28 30
Airtemperatureatoutletvalve(compressorswith integrated dryer) °F 77 82 86
Motor shaft speed rpm 3505 3505 3505
Nominalmotorpower kW 4x3.7 3x5.5 4x5.5
Nominalmotorpower hp 4x5 3x7.5 4x7.5
Sound pressure level (compressors without integrated dryer) dB(A) 63 64 65
Refrigerant type (compressors with integrated dryer) R404a R404a R404a
Dewpoint(compressorswithintegrateddryer) °C 4 4 4
Dewpoint(compressorswithintegrateddryer) °F 39 39 39
145 psi compressors, 60 Hz
Compressor type QOF 20 QOF 22 QOF 30
Maximumworkingpressure(compressorswithout integrated dryer) bar(e) 10 10 10
Maximumworkingpressure(compressorswithout integrated dryer) psi(g) 145 145 145
Maximumworkingpressure(compressorswithintegrated dryer) bar(e) 9.75 9.75 9.75
Maximumworkingpressure(compressorswithintegrated dryer) psi(g) 141 141 141
Referenceworkingpressure(compressorswithout integrated dryer) bar(e) 9 9 9
Referenceworkingpressure(compressorswithout integrated dryer) psi(g) 130.5 130.5 130.5
Referenceworkingpressure(compressorswithintegrated dryer) bar(e) 8.75 8.75 8.75
Section IX - Technical data
Quincy Compressor 101
Compressor type QOF 20 QOF 22 QOF 30
Referenceworkingpressure(compressorswithintegrated dryer) psi(g) 127 127 127
Airtemperatureatoutletvalve(compressorswithout integrated dryer) °C 32 30 30
Airtemperatureatoutletvalve(compressorswithout integrated dryer) °F 90 86 86
Airtemperatureatoutletvalve(compressorswith integrated dryer) °C 25 30 55
Airtemperatureatoutletvalve(compressorswith integrated dryer) °F 77 86 131
Motor shaft speed rpm 3505 3505 3505
Nominalmotorpower kW 4x3.7 3x5.5 4x5.5
Nominalmotorpower hp 4x5 3x7.5 4x7.5
Sound pressure level (compressors without integrated dryer) dB(A) 63 64 65
Refrigerant type (compressors with integrated dryer) R404a R404a R404a
Dewpoint(compressorswithintegrateddryer) °C 4 4 4
Dewpoint(compressorswithintegrateddryer) °F 39 39 39
Section X - Guidelines for inspection
102 Quincy Compressor
Guidelines
OntheDeclarationofConformity/DeclarationbytheManufacturer,theharmonisedand/or other standards that have been used for the design are shown and/or referred to.
TheDeclarationofConformity/DeclarationbytheManufacturerispartofthedocumentation that is supplied with this compressor.
Local legal requirements and/or use outside the limits and/or conditions as specified by the manufacturer may require other inspection periods as mentioned below.
Section XI - PED (Pressure Equipment Directive)
Quincy Compressor 103
Components subject to 97/23/EC Pressure Equipment Directive
Componentssubjectto97/23/ECPressureEquipmentDirectivegreaterthanorequaltocategoryII:
Part number Description Medium Pressure
0830100917 Safety valve Air 9.3bar
0830100849 Safety valve Air 9.3bar
0830100918 Safety valve Air 11.5bar
0830100835 Safety valve Air 11 bar
Volume P x V or P Life cycle PED class
NA NA 2x106 IV
NA NA 2x106 IV
NA NA 2x106 IV
NA NA 2x106 IV
Overall rating
ThecompressorsconformtoPEDcategoryIorsmaller.
Section XII - Declaration of conformity
104 Quincy Compressor
Typical example of a Declaration of Conformity document
(1):Contactaddress:InternationalCompressorDistributionNVBoomsesteenweg957B-2610Wilrijk(Antwerp)Belgium
Section XII - Declaration of conformity
Quincy Compressor 105
OntheDeclarationofConformity/DeclarationbytheManufacturer,theharmonizedand/or other standards that have been used for the design are shown and/or referred to.TheDeclarationofConformity/DeclarationbytheManufacturerispartofthedocumentation that is supplied with this device.
Standard termS and ConditionS
QuinCy CompreSSor and ortman Fluid power diviSionS
TITLE & LIEN RIGHTS: The equipment shall remain personal property, regardless of how affixed to any realty or structure. Until the price (including any notes given therefore) of the equipment has been fully paid in cash, Seller shall, in the event of Buyer’s default, have the right to repossess such equipment.
PATENT INFRINGEMENT: If properly notified and given an opportunity to do so with friendly assistance, Seller will defend Buyer and the ultimate user of the equipment from any actual or alleged infringement of any published United States patent by the equipment or any part thereof furnished pursuant hereto (other than parts of special design, construction, or manufacture specified by and originating with Buyer), and will pay all damages and costs awarded by competent court in any suit thus defended or of which it may have had notice and opportunity to defend as aforesaid.
STANDARD WARRANTY: Seller warrants that products of its own manufacture will be free from defects in workmanship and materials under normal use and service for the period specified in the product instruction manual. Warranty for service parts will be ninety (90) days from date of factory shipment. Electric Motors, gasoline and diesel engines, electrical apparatus and all other accessories, components and parts not manufactured by Seller are warranted only to the extent of the original manufacturer’s warranty.
Notice of the alleged defect must be given to the Seller, in writing with all identifying details including serial number, type of equipment and date of purchase within thirty (30) days of the discovery of the same during the warranty period.
Seller’s sole obligation on this warranty shall be, at its option, to repair or replace or refund the purchase price of any product or part thereof which proves to be defective. If requested by Seller, such product or part thereof must be promptly returned to seller, freight prepaid, for inspection.
Seller warrants repaired or replaced parts of its own manufacture against defects in materials and workmanship under normal use and service for ninety (90) days or for the remainder of the warranty on the product being repaired.
This warranty shall not apply and Seller shall not be responsible or liable for:
(a) Consequential, collateral or special losses or damages;
(b) Equipment conditions caused by fair wear and tear, abnormal conditions of use, accident, neglect or misuse of equipment, improper storage or damage resulting during shipping;
(c) Deviation from operating instructions, specifications or other special terms of sale;
(d) Labor charges, loss or damage resulting from improper operation, maintenance or repairs made by person(s) other than Seller or Seller’s authorized service station.
In no event shall Seller be liable for any claims whether arising from breach of contract or warranty or claims of negligence or negligent manufacture in excess of the purchase price.
THIS WARRANTY IS THE SOLE WARRANTY OF SELLERS AND ANY OTHER WARRANTIES, WHETHER EXPRESS OR IMPLIED IN LAW OR IMPLIED IN FACT, INCLUDING ANY WARRANTIES OF MERCHANTABILITY AND FITNESS FOR PARTICULAR USE ARE HEREBY SPECIFICALLY EXCLUDED.
LIABILITY LIMITATIONS: Under no circumstances shall the Seller have any liability for liquidated damages or for collateral, consequential or special damages or for loss of profits, or for actual losses or for loss of production or progress of construction, whether resulting from delays in delivery or performance, breach of warranty, negligent manufacture or otherwise.
ENVIRONMENTAL AND OSHA REQUIREMENTS: At the time of shipment of the equipment from the factory, Quincy Compressor / Ortman Fluid Power will comply with the various Federal, State and local laws and regulations concerning occupational health and safety and pollution. However, in the installation and operation of the equipment and other matters over which the seller has no control, the Seller assumes no responsibility for compliance with those laws and regulations, whether by the way of indemnity, warranty or otherwise.
106 Quincy Compressor
Standard termS and ConditionS
QuinCy CompreSSor and ortman Fluid power diviSionS
LEGAL EFFECT: Except as expressly otherwise agreed to in writing by an authorized representative of Seller, the following terms and conditions shall apply to and form a part of this order and any additional and/or different terms of Buyer’s purchase order or other form of acceptance are rejected in advance and shall not become a part of this order.
The rights of Buyer hereunder shall be neither assignable nor transferable except with the written consent of Seller.
This order may not be canceled or altered except with the written consent of Seller and upon terms which will indemnify Seller against all loss occasioned thereby. All additional costs incurred by Seller due to changes in design or specifications, modification of this order or revision of product must be paid for by Buyer.
In addition to the rights and remedies conferred upon Seller by this order, Seller shall have all rights and remedies conferred at law and in equity and shall not be required to proceed with the performance of this order if Buyer is in default in the performance of such order or of any other contract or order with seller.
TERMS OF PAYMENT: Unless otherwise specified in the order acknowledgment, the terms of payment shall be net cash within thirty (30) days after shipment. These terms shall apply to partial as well as complete shipments. If any proceeding be initiated by or against Buyer under any bankruptcy or insolvency law, or in the judgment of Seller the financial condition of Buyer, at the time the equipment is ready for shipment, does not justify the terms of payment specified, Seller reserves the right to require full payment in cash prior to making shipment. If such payment is not received within fifteen (15) days after notification of readiness for shipment, Seller may cancel the order as to any unshipped item and require payment of its reasonable cancellation charges.
If Buyer delays shipment, payments based on date of shipment shall become due as of the date when ready for shipment. If Buyer delays completion of manufacture, Seller may elect to require payment according to percentage of completion. Equipment held for Buyer shall be at Buyer’s risk and storage charges may be applied at the discretion of Seller.
Accounts past due shall bear interest at the highest rate lawful to contract for but if there is no limit set by law, such interest shall be eighteen percent (18%). Buyer shall pay all cost and expenses, including reasonable attorney’s fees, incurred in collecting the same, and no claim, except claims within Seller’s warranty of material or workmanship, as stated below, will be recognized unless delivered in writing to Seller within thirty (30) days after date of shipment.
TAXES: All prices exclude present and future sales, use, occupation, license, excise, and other taxes in respect of manufacture, sales or delivery, all of which shall be paid by Buyer unless included in the purchase price at the proper rate or a proper exemption certificate is furnished.
ACCEPTANCE: All offers to purchase, quotations and contracts of sales are subject to final acceptance by an authorized representative at Seller’s plant.
DELIVERY: Except as otherwise specified in this quotation, delivery will be F. O. B. point of shipment. In the absence of exact shipping instruction, Seller will use its discretion regarding best means of insured shipment. No liability will be accepted by Seller for so doing. All transportation charges are at Buyer’s expense. Time of delivery is an estimate only and is based upon the receipt of all information and necessary approvals. The shipping schedule shall not be construed to limit seller in making commitments for materials or in fabricating articles under this order in accordance with Seller’s normal and reasonable production schedules.
Seller shall in no event be liable for delays caused by fires, acts of God, strikes, labor difficulties, acts of governmental or military authorities, delays in transportation or procuring materials, or causes of any kind beyond Seller’s control. No provision for liquidated damages for any cause shall apply under this order. Buyer shall accept delivery within thirty (30) days after receipt of notification of readiness for shipment. Claims for shortages will be deemed to have been waived if not made in writing within ten (10) days after the receipt of the material in respect of which any such shortage is claimed. Seller is not responsible for loss or damage in transit after having received “In Good Order” receipt from the carrier. All claims for loss or damage in transit should be made to the carrier.
Quincy Compressor 107
Notes
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108 Quincy Compressor
Notes
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Quincy Compressor 109
© 2012 Quincy Compressor
All Rights Reserved. Litho in U.S.A.
Quincy Compressor Products: 251.937.5900
E-mail: [email protected]
Website: www.quincycompressor.com