InterMetro Industries CorporationWilkes-Barre, PA 18705570-825-2741 www.metro.com

9 Series Controlled Humidity Heated Holding & Proofing Cabinets User ManUal

TM

Metro Heated Cabinets are for Hot Food Holding applications only

This manual covers cabinets with electrical ratings of: 120V 2000W, 120V 1440W & 220-240V 1681-2000W.

When ordering electrical parts, always confirm the rating listed on rear cabinet data plate. Differences on voltage, amps or wattage are listed with bold text in replacement part descriptions.

  1.  With the POWER switch OFF, plug the supply power cord into an appropriate, grounded, receptacle. (Refer to the cabinet data plate for voltage and ampere rating).

  2.  Fill the water reservoir in the floor of the cabinet with clean warm water. The capacity of the reservoir is about 41/2 U.S. Gallons (17 liters). The water level should be no higher than 1/2 inch (13mm) below the bottom of the water reservoir cover.

  3.  Ensure that the water reservoir cover is installed (refer to the cabinet operating instructions). This is required for the cabinet to function properly.

  4.  Set the POWER switch to the ON position.  5.  The cabinet will initially display current temperature and humidity set points and 

then show the actual cabinet temperature and humidity.  6.  The temperature and humidity displays will continue to blink until the 

temperature set point is reached.  7.  To change temperature or humidity set points, turn a control knob. As a knob is 

turned, the temperature and humidity display will show the set points, and the “F° and C°” indicator lamps will blink. About 3 seconds after a knob is turned, the display will show the actual cabinet temperature and humidity.

  8.  Press and release “Recall Set Points” button to see the current cabinet temperature and humidity set points.

  9.  To see the current alarm set point, press and release “Low Temp Alarm” button. To change the alarm set point, press and hold “Low Temp Alarm” button, turn the temperature knob to the desired setting, and release button.

10.  To clean cabinet, turn power off, unplug from wall outlet, allow cabinet to cool, wipe with a damp cloth and dry with a towel. Floor of cabinet and water reservoir may be rinsed out with a low pressure hose.

11.  Consult the user manual for additional operation and maintenance information.

�

Table of ConTenTsSection Page

i. QuickStartguide.......................................(cover)

ii. Basicoperatingguidelines......insideFrontcover

iii. Safetyinstructions.............................................. �

iV. identifyingYourcabinet.................................... 2

V. installation&Set-up........................................... 3

Vi. ProductFeatures............................................... 7

Vii. operatinginstructions....................................... 8

Viii. care&Maintenance..........................................�0

iX. Basictroubleshooting.......................................��

X. Service&ReplacementParts............................�3

Xi. Warranty.............................................................�8

safeTY InfoRMaTIon WARNING: Follow all food safety guidelines. Pre-heat the cabinet to the desired temperature before placing

cooked, hot food into the cabinet. This is not a re-thermalizing cabinet. Food must be at the appropriate temperature before being placed into this cabinet. Use a food probe to check internal food temperature — the cabinet temperature is not necessarily the internal food temperature.

WARNING: Only factory approved service agents should attempt to service, repair or replace electrical components, wiring or power cord.

WARNING: Unplug the cabinet before cleaning or servicing. Do not wash the cabinet with a water jet or high pressure water.

WARNING: This cabinet is only for hot food holding applications.

CAUTION: Do not spray or pour water into the top of the cabinet (control enclosure). To clean the cabinet, wipe with a damp cloth and dry with a towel. Use only cleaning agents approved for stainless steel or aluminum (depending on your cabinet construction). The floor of the cabinet and water reservoir may be hosed out with low pressure water.

CAUTION: Water dripping onto the floor from open doors can be a slip hazard.

2

IDenTIfYInG YoUR CabIneT

Forfuturereference,notetheserialandmodelnumber,foundonthedataplateofthecabinet,here.

Serialnumber

Modelnumber

Datethecabinetwasputintoservice

Filloutandreturnthewarrantycardlocatedatthebackofthismanual.

PaRT nUMbeRInG

C599XSFS-LPFSACABINETNAMECABINETTYPE9=9SeRieS(contRoLLeDHUMiDitY)CABINETSIZE(HEIGHT)9=FULL7=3/4

5=�/2

3=UnDeRcoUnteR

MATERIALS=StainLeSSn=aLUMinUM

a=acceSSoRieS(iFaPPLicaBLe)

ELECTRICALCABINETRATINGBLanK=�20V2000W L=�20V�440W X=220-240V,50/60HZ,�68�-2000W

REARDOOR(S)(PASSTHRU)BLanK=non-PaSStHRUFS=FULLSoLiDDS=DUtcHSoLiDFc=FULLcLeaRDc=DUtcHcLeaR

CABINETCONSTRUCTIONBLanK=non-PaSStHRUP=PaSS-tHRU,DooRS(FRont&ReaR)

SLIDESL=LiPLoaD(FiXeD)U=UniVeRSaL(aDJUStaBLe)

FRONTDOOR(S)FS=FULLSoLiDDS=DUtcHSoLiDFc=FULLcLeaRDc=DUtcHcLeaR

3

InsTallaTIon anD seT-UP�. checkforShippingDamage:checkthepackagingandcabinetforshippingdamagebeforeandafterunloading

theunit,andafterremovingallthepackaging.2. thereceiverofthisproductisresponsibleforfilingfreightdamageclaims.thisequipmentmustbeopened

immediatelyforinspection.allvisibledamagemustbereportedtothefreightcompanywithin48hoursandmustbenotedonfreightbillatthetimeofdelivery.

3. concealeddamageisyourresponsibility—youmustadvisethecarrierofanylossordamagewithin�5daysafterreceiptofthecabinet.ifthereisdamage,retaintheoriginalpackagingforinspectors.

4. afterunpackingthecabinet,removealltapeandpackingmaterialfromtheinsideaswellasoutsideoftheunit.5. anyprotectivecovers(plasticorpapersheet)onthesheetmetalorcleardoor(s),ifapplicable,mustalsobe

removedbeforeturningthecabineton. WARNING:Only factory approved service agents should attempt to service, repair or replace electrical

components, wiring or the power cord.6. thepowercordcanbeinstalledtoexittheback

ofthecabinetforwalloutletsoroutthetopofthecabinetforceilingpowerdrops.tochangethepositionofthepowercord,firstmakesurethecabinetpowerswitchisoffandthepowercordisunpluggedfromanyelectricaloutlet.Removethe(7)screwsholdingthecabinettopinplace.Lifttherearportionofthecabinettopandslideit

awayfromunderthefrontcontrolbezel,removingitfromthecabinet.Removethe(2)screwsontherearofthecabinetthatholdthecordbracketinplace.Rotatethepowercordbracket90°tothedesiredpositionandreattachitwiththe(2)screwstothebackofthecabinet.Makesurethegreengroundwireconnectionandthewirenutsontheblackandwhitewireshavenotloosened.Donotalterthewiringofthepowercordtothecabinet.Replacethecabinettopandthe(7)screwsholdingitinplace.

7. Refertothedataplatelocatednearthepowercordfortheelectricalspecificationsofcabinet.WiththePoWeRswitchoFF,plugthecordintotheappropriaterated,groundedreceptacle.cabinetsratedat�20V2000Wmustbepluggedinto�25Vac20ampreceptacleandmustbeusedonanindividualbranchcircuit.cabinetsratedat�20V�440Wmaybepluggedintoeithera�5ampor20ampreceptacle.cabinetsratedat220-240V�68�-2000Wmustbepluggedintoa250Vac,�5ampreceptacle.

8. thefactorysettingfortemperatureisFahrenheit.tochangethetemperaturedisplayfromFahrenheittocelsiusajumperneedstobechangedonthebackofthecontrollercircuitboard.turnthecabinetoff,unplugthecabinetfromtheelectricalsupplyandremovethetopofthecabinet(refertostep#6).Seethecontrolwiringdiagrambelow forthelocationofjumperJP5.ForFahrenheitcontrol,thejumperisonthelowertwopins.Forcentigradecontrol,movethejumperfrom

thelowertwopinstotheuppertwopins.afterchangingthejumper,replacethetop,plugthecabinetin,turnthecabinetonandadjustthetemperatureandlowtemperaturealarmsettingsforthenewunits(°Cor°F)oftemperatureselected.

9. Yourc5cabinetisdesignedtooperatenexttowallsandotherkitchenequipment.However,thegreatertheclearancearoundthesides

andthetopofthecabinet,thecoolertheelectricalcomponentswilloperate.thismayresultinalongerlifeexpectancyfortheelectricalcomponents.

�20V �20V 220/240V �5aMP 20aMP �5aMP outlet outlet outlet

Cordoutofthetop

WARNING:Do not allow combustible materials to be stored or accumulate on, under or next to the cabinet. Do not block any ventilation louvers or slots.

Cordoutoftheback

4

slIDe PosITIon to MaXIMIZe 3" Pan CaPaCITY of UnIVeRsal slIDes

FullHeight FullHeight 3/4Height 1/2Height UnderCounter SingleDoor DutchDoors Cabinet Cabinet Cabinet �8Levels �7Levels �4Levels 8Levels 5Levels (Position2nd (Position2nd (Position3rd fromBottom) (PositionBottom) fromBottom) fromBottom) (PositionBottom) Partno.c5-U-9 Partno.c5-U-9 Partno.c5-U-7 Partno.c5-U-5 Partno.c5-U-3

slIDe InsTallaTIon

therackuprightshavebeeninstalledatthefactory.ifremovedforcleaning,reinstallbyhangingthemontheshoulderrivetsonthesidewallsofthecabinet.

InsTallaTIon anD seT-UP (continued)

SiteSelect™featuresmakeslideinstallationeasier.

Slidessoldinpairs.Foradditionalpairofwireslides,orderc5-USLiDecPR.

TOPVIEW

5

CoRReCT oRIenTaTIon of lIP loaDeD slIDe RaCKs

FullHeight FullHeight 3/4Height 1/2Height UnderCounter SingleDoor DutchDoors Cabinet Cabinet Cabinet 2-piececonstruction 2-piececonstruction �-piececonstruction �-piececonstruction �-piececonstruction Partno.c5-L-9 Partno.c5-L-9 Partno.c5-L-7 Partno.c5-L-5 Partno.c5-L-3

InsTallaTIon anD seT-UP (continued)

Slidessoldinpairs.

6

ReVeRsInG THe DooRs

c5doorsarenormallyhingedontherighthandsideatthefactory.ifthecabinethasbeeninoperation,allowthedoortocoolbeforereversingthedoorhingingdirection.note:Whenfinished,allholeswillhavescrewsinthemandtherewillbenoexposedholesleftinthecabinet.

�. ifthecabinethasDutchDoors,notewhichisthetopandwhichisthebottomdoor.openthedoor,liftitoffthecabinethingesandsetitasidenotingwhichisthetopandbottomofthedoor.

2. onthecabinet,removethelatchstrikeplateandhingesandinstallthemontheothersideofthecabinet.onthedoor,removethehingecoverstoaccessthemountingscrews.Removethehinges.

3. Rotatethedoorsothepreviousbottomisnowthetopandinstallthehinges.onDutchDoors,donotremovethehandles,thetopdoorbecomesthebottomandthebottomdoorthetop.onsingledoorunits,rotatethehandles�80°andreinstall.

4. onthecabinetmountedhinges,liftthewhitebushingandrotateit�80°andpushitdowntoreseatitonthehingepin.

5. installthedoorontothecabinethingesandchecktomakesurethedoorlatchesproperlyandthegasketsareincompression.

TipHazard: On Pass-Thru cabinets that include any clear doors, when field reversing, the front and back doors must be hinged from opposite sides of the cabinet. See illustration below.

afterreversingthedoorhingingdirection,labelsarenowupsidedown.YoumaycontactinterMetroforanewsetoflabels,partnumberRPc5-DRLBL,atnocharge,tobeplacedintheproperorientation.

ClearDoorsHingedonoppositesidesofthecabinet

ClearDoorsHingedonsamesideofthecabinet

WaRnInG • TIP HaZaRD

7

PRoDUCT feaTURes

FieldReversibleDoorsBecarefulwhenopeningthedoorsashot,humidairwillescapethecabinet.

TraySlides

WaterReservoirCoverthismustbeinstalledforcabinettofunctionproperly.

WaterReservoirFillwithwatertoaboutonehalfinch(�2mm)belowthewaterreservoircover.

AirDuct

DripPan

DripTrough/Bumper

WaterDrainallowwatertocoolbeforedraining.

FlushPullHandles

ControlPanel

TemperatureControlcontrolsthetemperatureinthecabinet.turntheknobtochangethetemperaturesetpoint.thedisplayshowsnewsetpointastheknobisturned.

PowerSwitch

HumidityControlcontrolstherelativehumidityinthecabinet.turntheknobtochangethehumiditysetpoint.thedisplayshowsthenewsetpointastheknobisturned.

LowTemperatureAlarmSetsandrecallsthelowtemperaturealarmsetpoint.

ElementCyclingIndicatorLightsindicatestheactiveheatelement.oneeachforairandwaterheatelements.

HumidityDisplayDisplaysthecurrentcabinethumidity.alsodisplayslowwaterwarning.

SetPointRecallDisplayscabinet’stemperatureandhumiditysetpoints.

TemperatureScaleIndicatorsSettoFahrenheitinthefactory.theseindicatorswillalsoblinkwhilethetemperatureandhumiditysetpointsarebeingdisplayed.

AirTemperatureDisplayDisplaysthecurrentcabinettemperature.alsodisplayslowtemperaturewarning.

AudioDisable(SoundOff)Press“Recall”and“Lowtempalarm”buttonssimultaneouslyandholdforfivesecondstotogglesoundoffandon.

8

oPeRaTInG InsTRUCTIonsPower-Up&Pre-Heat• Whenthecabinetisswitchedon,thecontrollerdisplays“SetPnt”followedbythecurrenttemperatureand

humiditysetpoints.thetemperatureandhumiditydisplayswillbegintoblink,indicatingthatthecabinetispre-heating.thedisplayswillstopblinkingafterthetemperaturesetpointisreached.

• turn“temperature”and“Humidity”knobsatanytimetochangethedesiredsettings.

• Pressthe“Recall”buttonatanytimetodisplaythecurrenttemperatureandhumiditysettings.

• ifthe“Humidity”displayflashes“Fill”accompaniedbyanaudiblealarm,fillthewaterreservoirwithwater.

�. allowthecabinettopre-heatwithoutfoodfor30minutestoanhour.thetimerequiredtoreachthetemperaturesetpointisdependentonthesetpoint,thesizeofthecabinet,thedoortype(solidorclear)andthetemperatureoftheroomthecabinetisin.

Warning:Follow all food safety guidelines. Pre-heat the cabinet to the desired temperature before putting cooked, hot food into the cabinet. This is not a re-thermilization cabinet. Food must be at the appropriate temperature before being placed into this cabinet.

2. toinsurefoodsafety,thec5cabinetusestemperaturePriority.thisfeatureisdesignedtominimizethetimerequiredtopre-heatacoldcabinettothedesiredoperatingtemperatureandtorecovertotheoperatingtemperatureafteradoorhasbeenopenedandclosed.todothis,duringpre-heatandrecovery,alltheavailableelectricalenergyisusedtoheatthecabinet.(initiallythismaycausethetemperaturetoexceedthesetpoint.However,thiswillrapidlycorrectitselfandequalizetotheoperatingtemperaturewithinafewminutes.)thec5controlswillcontinuouslymonitortemperatureandhumidityandenergizetheheatelementsaccordingly.note,asthecabinetpre-heatstheair,thehumiditylevelmaydropsignificantly.thisisbecausehotteraircanholdmoremoistureandthereforetherelativehumiditygoesdownasthecabinetpre-heats.oncethecabinetoperatingtemperatureisreached,thecabinetwillthenproducehumidityasrequired.thetemperaturePriorityfeature,heatbeforehumidity,ensuresthefoodisheldatthedesiredtemperature.Foodholdingtemperatureisoneofthekeyelementsforsafefoodholding.Byprioritizingtemperature,thec5cabinetpromotesfoodsafetywhenusedproperly.

LowTemperatureAlarm• thecabinetisequippedwithalowtemperaturealarmsystemthatwillalertyouifthecabinetfallsbelowthe

alarmsetpointformorethan5minutesduringoperation(unlessthelowtemperaturealarmhasbeendisabled—seebelow).theteMPeRatURedisplaywillbegintoblink“L0”alternatingwiththecurrenttemperature.anaudiblealarmwillalsosound3timesevery�0seconds(See“Soundonandoff”belowformoreinformationontheaudioalarm)

• tochecktheexistinglowtemperaturealarmsetpoint,pressandreleasetheLoWteMPaLaRMbutton.

• tochangethelowtemperaturealarmsetpoint,pressandholdtheLoWteMPaLaRMbuttonwhileturningtheteMPeRatUReknob.

• ifthecabinet’stemperaturesetpointissetbelowthelowtemperaturealarmsetpoint,thealarmisdisabled.

• thelowtemperaturealarmisalsodisabledduringpre-heat.

SoundOnandOff

PressLoWteMPaLaRMandRecaLLandholdfor5secondstotogglesoundoffandon.Displaywillshow“SnDoFF”or“SnDon”

9

3. Yourc59Seriescabinetiscapableofcreatinghighlevelsofhumidityatalloperatingtemperatures.asyouoperatethecabinetandopenandclosethedoor(s),condensationwillformontheinsidesurfacesofthecabinet.Somedrippingofwatermayoccurtotheoutsideofthecabinetparticularlyatthedoorseals.adriptroughispartofthebumperandwilldirectmostofthiswatertoaremovablewaterpanunderthebumper.Watermayalsodripoffopeneddoorsontothefloor.

Caution:Water dripping onto the floor from open doors can be a slip hazard.

Warning:Some surfaces, water and escaping vapor can be hot enough to burn. Use caution when opening doors and working in and around this cabinet.

4. thecabinetcontrolswill“remember”theirsettingswhenthecabinetisturnedoff.therefore,whentheunitisturnedonthesettingswillbethesameastheywereduringtheprevioususe.

5. aredindicatorlightbeloweachdigitaldisplayindicateswhenthetemperatureorhumidityheaterelementisenergized.asthecontrolsettingsareadjusted,itmaytakeafewmomentsforthestatusoftheindicatorlightstoreflectthenewcontrolsettingsandcabinetconditionsdependingonwheninthecontrolcyclethesettingsarechanged.

6. ifhumidityisrequired,fillthewaterreservoirinthebottomofthecabinettoabout�/2"(�3mm)belowthebottomofthewaterreservoircover.Potable(suitablefordrinking)watershouldbeused.Watercanbepouredthroughtherectangularholeinthewaterreservoircover.ifthecoverisremoved,replaceitbeforeusingthecabinet.awatersensordetectsalowwaterconditionandwillpreventthewaterreservoirelementfrombeingenergized.thereservoirneedsrefillingwhenthereisabout�"(25mm)ofwaterleftinthereservoir.atthispoint,thedisplaywillblink“Fill,”andanaudiblealarmwillsoundevery�0seconds,andthewaterreservoirelementwillnotheatuntilthewaterreservoirisfilled.ifhumidityisnotrequired,emptythewaterreservoirandturnthehumiditycontrolknobcounterclockwiseuntilthedisplayreads“off.”thiswillpreventthedisplayfromblinking“Fill.”

7. toremovethewaterfromthewaterreservoir,allowthewatertocool,openthedrainvalveundertherightendofthedriptroughandallowthewatertodrain.anyremainingwaterinthebottomofthereservoircanberemovedwithacleantowel.

Note:When turning the cabinet off at the end of the work day, it is recommended to leave the door(s) open to prevent heat and condensation build up within the cabinet.

Note:If the cabinet is not going to be used for an extended period of time, all water should be removed from the water reservoir and the cabinet completely cleaned and dried out.

WaterReservoirDrainValve

WaterReservoirFillwithwatertoonehalfinchbelowthewaterreservoircover.

ElementIndicators

�0

CaRe & MaInTenanCeCleaningTheCabinet Warning:Unplug the cabinet before cleaning or servicing. Do not wash the cabinet with a water jet or high

pressure water.

Caution:Do not spray or pour water into the control enclosure. To clean the cabinet, wipe with a damp cloth and dry with a towel. Use only cleaning agents approved for stainless steel or aluminum (depending on your cabinet construction).

Caution:Do not use cleaners with chlorides or phosphates as they may cause damage to stainless steel. Do not use strong alkalis on aluminum as they may discolor it.

�. Usecleanersintheproperconcentrations.Followthemanufacturer’sdirectionsforthecleaningproductused.thefloorofthecabinetandwaterreservoirmaybehosedoutwithlowpressurewater.afterusinganycleaningproducts,thoroughlyrinseallsurfacestoremoveallresidue.

2. Useadampclothorsponge.Mildsoapsuitableforstainlesssteelandaluminumisacceptable.Drywithacleantowel.Wipeupspillsassoonaspossibleandregularlycleanthecabinettoavoidstaininganddifficulttocleanconditions.

ifacontrolknobneedstoberemovedforcleaning,usea5/64"allenkeytoloosenthesetscrewonthecontrolknob.Removetheknob,cleanthecontrolfaceand/orknobandreplacetheknobandtightenthesetscrew.

CleaningandDe-scalingInstructionsfortheWaterReservoir:

�. Useonlypotablewater(watersuitablefordrinking)inthecabinet.thereservoirisequippedwithaheater,whichheatsthewatertocreatehumidityandawaterlevelsensor.aswaterevaporatesfromthereservoir,anymineralsandchemicalspresentinthewaterareleftbehindintheremainingwater.givenenoughtime,thesemineralscanbuilduponthereservoir,heaterandsensorcausingcorrosionandadecreaseinperformance.Usingdistilledwaterorconditionedwaterwillhelppreventscalebuildup.Ifdistilledwaterisused,youmayneedtoaddbakingsodatothewaterforthelowwatersensortoworkproperly.contactyourlocalwaterauthorityforhelpindeterminingifawaterconditioningsystemisadvised.addingapproximatelyonetablespoonofwhitevinegarorlemonjuicetothewaterreservoirwillhelppreventscalebuild-up.

Warning:Water inside this cabinet’s reservoir is hot during use! Turn the cabinet off, unplug it from the electrical outlet and allow the cabinet and water to cool before draining the water reservoir.

2. Donotallowscaletobuilduponthereservoir,heaterorsensor.Dirtywatershouldnotbeallowedtositovernightinthecabinet.attheendofeachoperatingday,turnthepoweroffandallowthecabinetandwatertocool.Drainthereservoir.

Tode-scalethereservoir,heaterelementandwaterlevelsensoryoumayuseafoodgradede-scalersuitableforstainlesssteel.Youmayalreadybeusingade-scalingproductinyourkitchenforuseinyouricemaker,dishwasherorcoffeemakerequipment.Followthecleaninginstructionsontheproductlabel.Whenfinished,thoroughlyrinseallcleaningagentsoffthereservoir,heaterandsensorandallowthemtodry.atthebeginningofthenextoperatingshift,refillthereservoirwithpotablewater.

��

basIC TRoUblesHooTInGWarning:Only factory approved service agents should attempt

to service, repair or replace electrical components, wiring or power cord.

1. Controlsdonotwork(nodisplayorindicatorlights): a. checkthatthecabinetispluggedin. b. checkthattheoutlethaspower. c. checkthatthepowerswitchisinthe“on”position. d. checkthecabinetwiringfromthepowercordtothepowerswitchandtothecontroller. e. checkthatthefuseonthebackofthecontrollerisnotblown. f. controllerisfaulty.2. Controllerdisplayalldashesinsteadofcurrenthumidity: a. thehumiditysensorandcontrollerarenotcommunicating: i. Humiditysensorwiresarebrokenordisconnectedfromthecontroller. ii. Humiditysensorfilterneedstobecleaned. iii. Humiditysensorneedstobereplaced. iv. controllerneedstobereplaced.3. Controllertemperaturedisplaydoesnotchange(displaysaconstantvalueapproximatelyequaltothe

minimumormaximumofthetemperaturecontrolrange,70°F(2�°c)or200°F(93°c): a. thetemperaturesensorandcontrollerarenotcommunicating: i. temperaturesensorwiresarebrokenordisconnectedfromthecontroller. ii. controllerneedstobereplaced. iii. temperaturesensorneedstobereplaced.4. Temperaturetoohot: a. Setpointistoohigh.turntemperaturesetpointdowntothedesiredtemperature. b. Duringinitialpre-heatsomeovertemperaturemayoccurbutwillquicklyreturntothesetpoint. c. ifdisplayedtemperatureexceeds220°F(�04°c): i. Blowerwiringisfaultyordisconnected. ii. Blowerneedsreplacing. iii. thethermostatmayhavefailedandthethermaloverloaddeviceiscontrollingthetemperature.Stopusing

thecabinetimmediatelyandcontactafactoryapprovedserviceagent. d. Waterreservoirmaybeemptybutthewaterreservoirelementison,heatingthecabinet.thewatersensor

probemayneedtobecleanedorde-scaled.5. Temperaturetoolow: a. thecabinetmaystillbeinpre-heatorrecoveringfromtheadoorbeingopened. b. Setpointistoolow.turntemperaturesetpointuptothedesiredtemperature. c. adoorisnotclosedorsealingproperly. d. Blowerisnotcirculatingair: i. Blowerwiringisfaultyordisconnected. ii. Blowerneedsreplacing.6. Noheatgenerated a. iftheheatindicatorlightisonbutthecabinetdoesnotdrawapproximately�6ampsfor�20V2000Wunits;

�2ampsfor�20V�440Wunits;or8or9ampsfor220-240Vunits: i. airheaterelementmaybefaulty. ii. thewiringtotheairheaterelementmaybefaultyordisconnected. iii. thecontroller(airheaterrelay)maybefaulty. b. iftheheatindicatorlightdoesnotcomeon,thecontrollermaybefaulty.7. Humidityistoohigh: a. Setpointistoohigh.turnhumiditysetpointdowntothedesiredhumidity. b. thefoodinthecabinethasenoughmoisturetodrivethecabinethumidityabovethesetpoint.thisindicates

thecurrentsetpointmaydrythefood.thehumiditysetpointmayneedtobeadjustedtothedisplayedhumiditylevel.

�2

basIC TRoUblesHooTInG (continued)Warning:Only factory approved service agents should attempt

to service, repair or replace electrical components, wiring or power cord.

8. Humiditytoolow:

a. Setpointistoolow.turnhumiditysetpointuptothedesiredhumidity.

b. cabinetmaybeproducingthemaximumhumiditycapableatthecurrenttemperaturesettingandfoodmoisturecontent.example:thecabinetmightonlyproduce80%humidityat200°F(93°c).

c. adoorisnotclosedorsealingproperly.

d. ifthehumiditydisplayisblinking“Fill,”thewaterreservoirneedstobere-filled.

e. ifthereismorethan�"(25mm)ofwaterinthewaterreservoirandthedisplayisblinking“Fill”

i. thewaterinthereservoiristoopure(example—distilledwater).addatablespoonofbakingsodatothewater andstirthewater.

ii. thewiringtothewatersensorprobemaybefaultyordisconnected.

iii. thewatersensorprobeisnotpointingverticallydownortheplasticbushingismissingfromtheprobe.

iv. thewatersensorprobemayneedtobecleanedorde-scaled.

f. orseestep9.

9. Nohumiditygeneration:

a. ifhumidityindicatorlightisonbutthecabinetdoesnotdrawapproximately�6amps:

i. Waterheaterelementmaybefaulty.

ii. thewiringtothewaterheaterelementmaybefaultyordisconnected.

iii. thecontroller(waterheaterrelay)maybefaulty.

b. ifthehumidityindicatorlightdoesnotcomeon,thecontrollermaybefaulty.

10. Displaysblink“LO”or“Fill”andAlarmbeeps(if“Sound”ison):

a. ifthetemperaturedisplayalternatelyblinksthecurrentcabinettemperatureandthen“Lo”,refertosteps5and6.

b. ifthehumiditydisplayalternativelyblinksthecurrentcabinethumidityleveland“Fill”,refertosteps8dand8e.

11. Waterlevelislowbutdisplaydoesnotflash“Fill.”

a. accumulationofdirtorscaleneedstobecleanedoffofwaterlevelsensor.

b. controllermaybefaulty.

12. CabinettripsGFCI(groundfaultcircuitinterrupter):

agFcireceptacleprotectsagainst“groundfaults”wheneveranelectricalproductispluggedintothegFcioutletbyconstantlymonitoringtheelectricityforanylossofcurrent.ifthecurrentflowingoutofthereceptaclediffersbyasmallamountfromthatreturning,thegFciquicklyswitchesoffpowertothatcircuit.thegFciinterruptspowerextremelyfasttominimizethepossibilityofanelectricshock.

a. theheaterelementsmayabsorbsomemoistureintotheircasingandinsulationduringshipmentorduringlongperiodsofnotbeingused(suchasduringthesummerinaclosedschoolkitchen).Plugthecabinet(withoutwaterinthewaterreservoir)intoanon-gFcioutlet,setthetemperatureto200°F(93°c)andletitrunfor30-60minutestodryoutanymoisturetheelementsmayhaveabsorbed.(ifittripsthestandardcircuitbreakercallfactoryapprovedserviceagent.)afterdryingtheelements,plugthecabinetintothegFcioutlet;thecabinetshouldrunwithouttrippingthegFci.

b. ifthecabinetstilltripsthegFci,callafactoryapprovedserviceagent.

Note:Thetemperatureandhumiditycontrolsdonotrequirefieldcalibration.

�3

seRVICe and RePlaCeMenT PaRTsC59SERIESREPLACEMENTPARTS—ELECTRICALConfirmthecabinetelectricalratingbeforeorderingcomponents.

Warning:Only factory approved service agents should attempt to service, repair or replace electrical components, wiring or power cord.

toaccessthecontrollerarea,removethe(7)screwsholdingthecabinettopinplace.Lifttherearportionofthecabinettopandslideitawayfromunderthefrontcontrolbezel,removingitfromthecabinet.afterservicing,replacethecabinettopandthe(7)screwsholdingitinplace.

120V1440WOR2000WITEM# ReplacementPartNo. Description

1 RPc5-9contR 120V(°F)contRoLLeR,SenSoRS&WiRing

2 RPc�3-�27 MaSteRSWitcH 3 RPc5-KnoB contRoLLeRKnoB 4 RPc��-�9� intaKecoLLaR 5 RPHM20-2�03 BLoWeR,120V 6 RPc�3-093 eLeMent,120V1950W 6A RPc�3-��4 eLeMent,120V1360W 7 RPc�3-�98 tHeRMaLcUtoUt 8 RPc�3-099 PoWeRcoRD,120V20A RPc�3-2�7 coRD,tWiStLocKPLUg,20A RPQc�3-00� coRD,RtangLePLUg,20A 8A RPc�3-0�7 PoWeRcoRD,120V15A 9 RPc�3-098 PoWeRcoRD,20ACORD 9A RPc�3-083 StRainReLieF,15ACORD 10 RPc�3-096 teRMinaLBLocK 11 RPc07-055 SenSoRcaBLegRoMMet 12 RPc5-ScLP SenSoRcLaMP&ScReW 13 RPc5-WSnSR WateRSenSoR&FLgD

BUSHing 14 RPc06-885 FLgDBUSHing,WateR

SenSoR 15 RPc�5-030 BULKHeaDFitting 16 RPc�3-200 WateRReSeRVoiReLeMent,

120V1950W 16A RPc�3-240 WateRReSeRVoiReLeMent,

120V1360W

220-240V1681WOR2000WITEM# ReplacementPartNo. Description

1 RPc5X-9contR 220-240V(°C)contRoLLeR,SenSoRS&WiRing

2 RPc�3-�27 MaSteRSWitcH 3 RPc5-KnoB contRoLLeRKnoB 4 RPc��-�9� intaKecoLLaR 5 RPHX20-2�03 BLoWeR,220/240V 6 RPc�3-��7 eLeMent,240V1950W 7 RPc�3-�98 tHeRMaLcUtoUt 8 RPc�3-247 PoWeRcoRD,250V15A 9 RPc�3-083 StRainReLieF,15ACORD 10 RPc�3-096 teRMinaLBLocK 11 RPc07-055 SenSoRcaBLegRoMMet 12 RPc5-ScLP SenSoRcLaMP&ScReW 13 RPc5-WSnSR WateRSenSoR&FLgD

BUSHing 14 RPc06-885 FLgDBUSHing,WateR

SenSoR 15 RPc�5-030 BULKHeaDFitting 16 RPc�3-24� WateRReSeRVoiReLeMent,

240V1950W

AIR DUCT

�4

seRVICe and RePlaCeMenT PaRTs (continued)C59SERIESREPLACEMENTPARTS—CABINETBODY

ITEM# ReplacementPartNo. Description

17 RPc06-873B FULLHeigHtDooRgaSKet RPc06-873c 3/4HeigHtDooRgaSKet RPc06-873a �/2HeigHt&DUtcH

DooRgaSKet RPc06-873D UnDeRcoUnteRDooR

gaSKet 18 RPc5-S9DR StainLeSSSteeLFULL

HeigHtSoLiDDooR RPc5-S7DR StainLeSSSteeL3/4HeigHt

SoLiDDooR RPc5-S5DR StainLeSSSteeL�/2HeigHt

&BotDSoLiDDooR RPc5-S9tDDR StainLeSSSteeLtoPDUtcH

SoLiDDooR RPc5-S3DR StainLeSSSteeLUnDeR

coUnteRSoLiDDooR RPc5-n9DR aLUMinUMFULLHeigHt

SoLiDDooR RPc5-n7DR aLUMinUM3/4HeigHt

SoLiDDooR RPc5-n5DR aLUMinUM�/2HeigHt&

BotDSoLiDDooR RPc5-n9tDDR aLUMinUMtoPDUtcH

SoLiDDooR RPc5-n3DR aLUMinUMUnDeRcoUnteR

SoLiDDooR RPc5-S9cDR StainLeSSSteeLFULL

HeigHtcLeaRDooR RPc5-S7cDR StainLeSSSteeL3/4HeigHt

cLeaRDooR RPc5-S5cDR StainLeSSSteeL�/2HeigHt

&BotDcLeaRDooR RPc5-S9ctDDR StainLeSSSteeLtoPDUtcH

cLeaRDooR RPc5-S3cDR StainLeSSSteeLUnDeR

coUnteRcLeaRDooR RPc5-n9cDR aLUMinUMFULLHeigHt

cLeaRDooR RPc5-n7cDR aLUMinUM3/4HeigHt

cLeaRDooR RPc5-n5cDR aLUMinUM�/2HeigHt&

BotDcLeaRDooR RPc5-n9ctDDR aLUMinUMtoPDUtcH

cLeaRDooR RPc5-n3cDR aLUMinUMUnDeRcoUnteR

cLeaRDooR 19 RPc��-274 DooRLatcH—�Piece RPc�4-253 FLUSHHanDLeDooRLatcH

—�Piece RPc�4-25� DooRLatcHWitHtWiSt

LocK—�Piece RPc�4-�29 DooRLatcHWitHKeYLocK

ITEM# ReplacementPartNo. Description

20 RPc�4-042 DooRHinge—�Piece 21 RPc5-BMPR BUMPeR/DRiPtRoUgH 22 B5DnB 5"BRaKecaSteR B3B 3"BRaKecaSteR RPQc02-248 6"BRaKecaSteR B5DRn 5"RigiDcaSteR 23 B5Dn 5"SWiVeLcaSteR B3 3"SWiVeLcaSteR RPQc02-247 6"SWiVeLcaSteR B5DRn 5"RigiDcaSteR 24 RPc5-DRPan DRainPan 25 RPc06-872 PocKetHanDLe 26 RPc�5-028 ReSeRVoiRDRainVaLVe 27 RPc5-WRSVR WateRReSeRVoiR&gaSKet 28 RPc06-88�a WateRReSeRVoiRgaSKet 29 RPSnR-50�� WateRSenSoRRetaineR*30 c5-L-9 taLLcaBinetLiPLoaDeD

SLiDeaSSeMBLY c5-L-7 3/4HeigHtcaBinetLiP

LoaDeDSLiDeaSSeMBLY c5-L-5 �/2HeigHtcaBinetLiP

LoaDeDSLiDeaSSeMBLY c5-L-3 UnDeRcoUnteRcaBinet

LiPLoaDeDSLiDeaSSeMBLY*31 c5-U-9 taLLcaBinetUniVeRSaL

SLiDeaSSeMBLY(incLUDeSWiReSLiDeS&UPRigHtS)

c5-U-7 3/4HeigHtcaBinetUniVeRSaLSLiDeaSSeMBLY(incLUDeSWiReSLiDeS&UPRigHtS)

c5-U-5 �/2HeigHtcaBinetUniVeRSaLSLiDeaSSeMBLY(incLUDeSWiReSLiDeS&UPRigHtS)

c5-U-3 UnDeRcoUnteRcaBinetUniV.SLiDeaSSeMBLY(incLUDeSWiReSLiDeS&UPRigHtS)

32 c5-USLiDecPR cHRoMeWiReSLiDe—�PR. c5-USLiDeSPR StainLeSSSteeLWiReSLiDe

—�PR. 33 RPQc03-00� eQUiPMentLeg—QtY.� 34 RPc5-DRLBL DooRLaBeLS—QtY.2

(USeDWHenReVeRSingDooRS)

35 RPc�5-029 DRainHoSeaDaPteR 36 c5-SHeLF acceSSoRYSHeLF(USeD

WitHUniVeRSaLUPRigHtS)

*Seepages4and5forslideidentification.allslidessoldaspairs.

�5

seRVICe and RePlaCeMenT PaRTs (continued)

ReplacementPartsDiagram

*Forslideidentification,seepages4and5.

3," 5" or 6"3," 5" or 6"

�6

seRVICe and RePlaCeMenT PaRTs (continued)

WATER RESERVOIR

Warning:Only factory approved service agents should attempt to service, repair or replace electrical components, wiring or power cord.

�7

seRVICe and RePlaCeMenT PaRTs (continued)

Warning:Only factory approved service agents should attempt to service, repair or replace electrical components, wiring or power cord.

�8

InterMetro Industries Corporation (hereinafter referred to as “Seller”) warrants to the

®

�9

CU

T A

lOn

g D

OT

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InE

CUT AlOng DOTTED lInE

CUSTOMERINFORMATION1.Whichoneofthefollowingbestdescribes

yourestablishment?

a. ❑ Full-Service Restaurant

b.❑ Banquet Hall

c. ❑ Hotel/Motel

d. ❑ Hospital/nursing Home

e. ❑ College/University

f. ❑ School

g. ❑ Employee Feeding

h. ❑ Other

Thank you for purchasing a Metro C5 Controlled Humidity Cabinet. We are certain you will be more than satisfied with its quality and performance. Please fill in the warranty information space below

so we may register your warranty. Also, so that we may learn more about our customers and hopefully be of continued

service in the future, please take a moment tofill in the customer information space below.

Thank You

WARRANTYINFORMATION:

Cabinet Model no.

Cabinet Serial no.

Date Purchased

Customer name

Address

Phone no.

For warranty coverage, this card must be returned to Metro.

2.Pleaseindicatethetwoproductbenefitsthatwereofmajorinteresttoyou.

a. ❑ Easy-to-use controls

b.❑ Humidity readout

c. ❑ Door selection

d. ❑ Bumper/Drip Trough

e. ❑ Size Selection

f. ❑ Cabinet capacity

g. ❑ Slide selection

h. ❑ Easy-to-clean design

i. ❑ Other

FOlD HERE — DO nOT DETACH

3.Mainfactorthatledtoyourdecisiontopurchasethisproduct?

a. ❑ Product operating and functional features b. ❑ Overall quality c. ❑ Price d. ❑ Availability e. ❑ Other

4.Threesourcesthatledtothepurchaseofhisproduct—intheorderoftheirimpact(1—beingmostimpact;3—beingleastimpact).a. ❑ Trade Journal Adb ❑ Trade Showc. ❑ Sales Calld. ❑ Direct Maile. ❑ Previous Purchasef. ❑ Other

20

FOlD HERE — DO nOT DETACH

STA

PlE

HE

RE

STA

PlE

HE

RE

PosTage Will Be Paid BY

INTERMETRO INDUSTRIES CORPORATIONATTn: CUSTOMER SERVICEP O BOx AWIlKES-BARRE PA 18705-9968

STAPlE HERE

BUSINESSREPLYMAIL FIRST-ClASS PERMIT nO. 121 WIlKES-BARRE, PA

nO POSTAgE nECESSARy

IF MAIlED In THE

UnITED STATES

InterMetro Industries Corporation North Washington Street, Wilkes-Barre, PA 18705 For Product Information Call: 1-800-433-2232 Visit Our Web Site: www.metro.com

L01-419 Rev. C

4/08

Information and specifications are subject to change without notice. Please confirm at time of order.