DTG130 - 45/65/90/115 Eco.NOx PlusGas fired condensing boiler

ELIDENS

User Guide

300005222-03

en

Contents

1 Safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31.1 General safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3

1.1.1 Fire hazard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31.1.2 Risk of intoxication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31.1.3 Risk of being burnt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31.1.4 Risk of damage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3

1.2 Recommendations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41.3 Ventilation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4

1.3.1 Chimney versions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41.3.2 Forced flue versions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4

1.4 Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41.5 Adapting to another gas type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41.6 Liabilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5

1.6.1 Manufacturer's liability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .51.6.2 Installer's liability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .51.6.3 User's liability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5

2 About this manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .52.1 Symbols used in the manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .52.2 Abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5

3 Description. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .63.1 Boilers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .63.2 Control panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7

3.2.1 Electromechanical components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .73.2.2 Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .73.2.3 Keys accessible when the flap is closed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .83.2.4 Keys accessible when the flap is open . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8

4 Energy savings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9

5 Commissioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9

6 Switching off the boiler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9

7 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10

8 Alarm messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10

9 Appendix - Information on the Ecodesign and Energy Labelling Directives. . . . . . . . . . . . . . . . . . . . . . . .12

German instructions reference 300003110 available on request.

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1 Safety instructionsDangerThis appliance can be used by children agedfrom 8 years and above and persons withreduced physical, sensory or mental capabilitiesor lack of experience and knowledge if they havebeen given supervision or instructionconcerning use of the appliance in a safe wayand understand the hazards involved. Childrenshall not play with the appliance. Cleaning anduser maintenance shall not be made by childrenwithout supervision.

Any operation on the installation must beperformed by a qualified technician respectingprofessional regulations and in accordance withthis document.Before any work, switch off the mains supply tothe appliance. Protect the installation againstany unwanted restarts.

1.1 General safety instructions

1.1.1 Fire hazard

Do not stock products of an inflammable natureclose to the appliance.If you smell gas, do not use a naked flame, do notsmoke, do not operate electrical contacts orswitches (doorbell, lights, motor, lift, etc.).

1.Shut off the gas supply2.Open the windows3.Extinguish all flames4.Evacuate the premises5.Contact a qualified professional6.Inform the gas supplier

1.1.2 Risk of intoxication

Do not obstruct the air inlets in the room (evenpartially).

If you smell flue gases1. Switch the appliance off2. Open the windows3. Evacuate the premises4. Contact a qualified professional

1.1.3 Risk of being burnt

Avoid direct contact with the flame viewport. Depending on the settings of the appliance:- The temperature of the flue gas conduits may exceed

60C- The temperature of the radiators may reach 95C- The temperature of the domestic hot water may reach

65C

1.1.4 Risk of damage

Do not stock chloride or fluoride compoundsclose to the appliance.Install the appliance in frost-free premises.

Do not neglect to service the appliance: Contact aqualified professional or take out a maintenance contractfor the annual servicing of the appliance.

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1.2 Recommendations

For a proper operating of the boiler, followcarefully the instructions.Any intervention on the appliance and heatingequipment must be carried out by a qualifiedengineer.The manufacturer is not liable for any improperuse of the appliance or failure to maintain orinstall the unit correctly (the user shall take careto ensure that the system is installed by aqualified engineer).

Check the seal on the gas and water pipeconnections.Check that the appliance is properly set for thetype of gas used.Keep to the polarity shown on the terminals:phase (L), neutral (N) and earth .Check regularly that the installation containswater and is pressurised.Burn hazard in direct contact with the flameinspection window.

1.3 Ventilation1.3.1 Chimney versions

Do not obstruct the air inlets in the room (evenpartially).

France: the cross section of the aeration vent, which iscompulsory in the boiler room in which the boiler isinstalled, must comply with the DTU 61.1 (P 45 204)standard and, in particular, with the instruction on boilerroom layout (Book 1764 April 1982).Belgium:the cross-section of the aeration vents, whichare compulsory in the room in which the boiler is installed,must comply with the NBN D51-003 standard.

Germany: the cross section of the ventiliation vents,which are compulsory in the room in which the boiler isinstalled, must comply with the VDI 2050 form 1 standardand with other prevailing regulations.Other countries: the cross section of the aeration inlet,which is compulsory in the premises in which the boiler isinstalled, must comply with the standards in force in thecountry.

1.3.2 Forced flue versionsIt is not necessary to provide ventilation of the premisesin which the boiler is installed. Ventilation is required if amechanical connection to the gas exists.

1.4 Maintenance- The servicing and cleaning of the boiler and the

sweeping of the flue gas pipe and the bleed pot must bedone at least once a year by a qualified professional.

- Regularly check the level of water in the system and topup if required, taking care that cold water is not addedsuddenly into the boiler when it is hot.

- We recommend taking out a maintenance contract.

Do not drain the installation, except in cases ofabsolute necessity. Example: Several months'absence with the risk of ice in the building.

1.5 Adapting to another gas type

Belgium:The operations required to switch from one gas to anothermust be carried out by a SERV'elite technician.

Other countries:The operations required to switch from one gas to anothermust be carried out by your fitter.

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1.6 Liabilities

1.6.1 Manufacturer's liability

Our products are manufactured in compliance with therequirements of the various applicable EuropeanDirectives. They are therefore delivered with CE markingand all relevant documentation. In the interest ofcustomers, we are continuously endeavouring to makeimprovements in product quality. All the specificationsstated in this document are therefore subject to changewithout notice.

Our liability as the manufacturer may not be invoked inthe following cases:- Failure to abide by the instructions on installing the

appliance- Failure to abide by the instructions on using the

appliance- Faulty or insufficient maintenance of the appliance

1.6.2 Installer's liability

The installer is responsible for the installation andcommissioning of the appliance. The installer is requiredto observe the following instructions:- Read and follow the instructions given in the manuals

provided with the appliance- Install the appliance in acordance with the legislation

and standards currently in force

- Perform the initial start up and carry out any checksnecessary

- Explain the installation to the user- If a maintenance is necessary, warn the user of the

obligation to check the appliance and maintain it ingood working order

- Give all the instruction manuals to the user

1.6.3 User's liability

To guarantee optimum operation of the appliance, theuser must respect the following instructions:- Read and follow the instructions given in the manuals

provided with the appliance- Call on qualified professionals to carry out installation

and initial start up

- Get your installer to explain your installation to you- Ensure the Appliance is serviced in accordance with the

manufacturer's instructions by a suitable qualifiedperson

- Keep the instruction manuals in good condition close tothe appliance

2 About this manual

2.1 Symbols used in the manualCaution dangerRisk of injury and damage to equipment. Attention must bepaid to the warnings on safety of persons and equipment.

Specific informationInformation must be kept in mind to maintain comfort.

ReferenceRefer to another manual or other pages in this instructionmanual.

2.2 AbbreviationsDHW: Domestic hot water.

PPS: Polypropylene hardly inflammable.

3CE: Collective conduit for sealed boiler

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3 Description3.1 BoilersThe models presented are marketed in the various countries according to the countries' specific sales programme.

Boiler self-standing 45 kW - 65 kW Boiler self-standing 90 kW - 115 kW

Boiler with accumulator BC or BP150,200,300 l -45,65,90,115 kW

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3.2 Control panel

3.2.1 Electromechanical components

3.2.2 Display

1 Main ON/OFF switch

2

Pressure gauge* Depending on the model of the appliance, the pressure gauge is manual (dial display) or automatic (pictogram display)

3

On light / AlarmGreen LED LIT: Normal operationRed LED lit: Burner in safety conditionFlashing red Led: abnormal operation (See chapter "7 Troubleshooting")

4 Safety control box reset button

1 Text and numerical display2 Graphic display bar for the programme in circuit A, B or C

3 Light area: Reduced temperature heating period or tank load disabled

4 Dark area: Comfort temperature heating period or tank load enabled5 Flashing cursor showing the current time

6 Number display (current time, adjusted values, parameters, etc.)

7Active programme display, P1, P2, P3, P4orSu: automatic Summer cut-off

8 The arrows flash when setting values can be modified using the + and - keys

9 Circuit operation symbols

A, B, C

Opening the 3-way valveClosing the 3-way valveDisplayed circuit pump onName of the circuit displayed

10 Symbol displayed above the active operating mode

11 Symbols indicating that the following inputs/outputs are activeBurner onDHW load pump onSummer modeNot available

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3.2.3 Keys accessible when the flap is closed

3.2.4 Keys accessible when the flap is open

Setting the temperatures

Comfort temperature

Reduced temperature

Domestic hot water temperature

/ Is used to adjust the selected temperature

Operating mode selection keysAUTO Heating according to the time programme

Forced Comfort mode:- until midnight if flashes- all the time if is steadyForced Low mode:- until midnight if flashes- all the time if is steadyAntifreeze mode

Tank load enabled mode:- until midnight if flashes- all the time if is steady

Manual "Summer" shutdown keyThe heating is switched off and DHW production is ensured. The symbols and Su are displayed.Standard programme keyReset of all time programmes

Fitter settings access key

Key for access to setting and measurements

Page scrolling

Line scrolling

Return to the previous line

Programming keysEnter (per 1/2 hour) the comfort temperature period or tank load enabled (dark area)Enter (per 1/2 hour) the reduced temperature period or tank load disabled (light area)

Return key

A.B.C. Circuit display selection keyPROG Active heating programme selection key (P1, P2, P3 or P4)

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4 Energy savingsThis boiler handles all the functionalities that one may expect of acondensing boiler. Cutting edge technologies have been used notonly in its exceptionally economic design in terms of finance andenergy, and therefore also of environmental protection, but have alsobeen applied to provide maximum comfort: heating for the wholehouse, hot water, incredibly simple to use and trouble-free operationthanks to its reduced noise level.

The gas condensing boiler is not content with using the heatcontained in the exhaust gases (perceptible) but also takesadvantage of latent heat (hidden). This energy is extracted from thesteam produced during the combustion process and is not exploitedby conventional boilers. The exhaust gases are here cooled in theboiler in such a way that the steam condenses and the additional heatfrom the exhaust gases is introduced into the heating system. The boiler meets the requirements of the German Decree on energysavings (Energie-EinsparVerordnung, EnEV) and offers trulyexceptional value for money.

5 CommissioningInitial commissioning must be done by a qualifiedprofessional.

1. Check the water pressure in the installation. Top up with morewater if necessary.

2. Open the gas valve.

3. Control panel:

- Open the panel flap.- Set the On/Off switch to .- Close the flap.

6 Switching off the boiler

Set the On/Off switch to .

Precautions to take if there is a danger of frost

Heating circuitUse a correctly dosed antifreeze to prevent the heating waterfreezing. If this cannot be done, drain the system completely. In allcases, consult the fitter.

Domestic hot water circuitDrain the domestic water tank and pipes.

Precautions to take in the event of prolonged shutdown (one year or more)- The boiler and the chimney must be swept carefully.- Close the door of the boiler to prevent the internal circulation of air.- Remove the pipe connecting the boiler to the chimney and plug the

nozzle.

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7 TroubleshootingChecks to make before calling your fitter:The burner will not start.

Shutdown by the safety thermostat due to accidentaloverheating. To restart the boiler: Press the reset button .Call your fitter nonetheless.Shutdown of the safety system in connection with flue gasdischarge. To restart the boiler: Press the reset button . Ifinterruptions of this kind happen repeatedly, contact your fitter.It is possible that the combustion products evacuation pipe istotally or partially obstructed.

The burner is operating but the radiators are cold.

- Bleed the radiators.- Top up the primary circuit with water.- Check that the heating pump is operating correctly.- If it is often necessary to top up the installation with water, contact

your fitter.Before informing the fitter of a fault, make a note of the followinginformation: - Type of product- Serial number- Type of combustibleThis information can be found on the rating plate stuck to the inside

8 Alarm messagesMessage Probable causes Solution

24V SHORT-CIR Short circuit 24 V Reset the boiler . Contact your fitter.

Faults Probable causes Solution

BURNER FAILURE

Igniter faultIonization faultGas valve defectNo gas or presence of air in the pipe

Reset the boiler . Contact your fitter.

I-CURRENT FAIL Ionization fault during operationMCBA FAILURE XX Internal safety control box faultMCBA FAILURE 5 External influencesMCBA FAILURE 11 Internal faultDEF.MCBA 24 Boiler reversal sensor and return sensorVALVE FAIL Combined gas valve unit defectiveREARM CVI Control error

MCBA COM.FAUL Communication error between DIEMATIC and safety control boxROOM S.A FAIL.ROOM S.B FAIL.ROOM S.C FAIL.OUTL S.B FAIL.OUTL S.C FAIL.OUTSI. S.FAIL.SWIM.P.S.FAIL

Fault of the corresponding sensor

FAN OFF FAIL The fan is not workingFAN ON FAIL The fan is working constantlyBOILER S.FAIL. Boiler sensor defectiveDHW S. FAILURE Domestic hot water sensor defectiveSMOKE S.FAIL. Draught diverter thermostat defectiveBACK S.FAILURE Return sensor defectivePARASIT FLAME Detection of a parasite flameSTB BOILER Outlet temperature > 97CSTB SMOKE Flue gas temperature > 105 CSTB BACK Return temperature too high

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WarrantyYou have just purchased one of our appliances and we thank you

for the trust you have placed in our products. Please note that your

appliance will provide good service for a longer period of time if it is

regularly checked and maintained. Your fitter and our customer

support network are at your disposal at all times.

Warranty terms

Starting from the purchase date shown on the original fitter's

invoice, your appliance has a contractual guarantee against any

manufacturing defect.

The length of the guarantee is mentioned in the price catalogue.

The manufacturer is not liable for any improper use of the appliance

or failure to maintain or install the unit correctly (the user shall take

care to ensure that the system is installed by a qualified fitter). In

particular, the manufacturer shall not be held responsible for any

damage, loss or injury caused by installations which do not comply

with the following:

- applicable local laws and regulations

- specific requirements relating to the installation, such as national

and/or local regulations

- the manufacturer's instructions, in particular those relating to the

regular maintenance of the unit

- the rules of the profession

The warranty is limited to the exchange or repair of such parts as

have been recognised to be faulty by our technical department and

does not cover labour, travel and carriage costs. The warranty shall

not apply to the replacement or repair of parts damaged by normal

wear and tear, negligence, repairs by unqualified parties, faulty or

insufficient monitoring and maintenance, faulty power supply or the

use of unsuitable fuel. Sub-assemblies such as motors, pumps,

electric valves etc. are guaranteed only if they have never been

dismantled.

France

The preceding dispositions are not exclusive of benefits for the

purchaser of the legal guarantee as stated in Civil Code articles

1641 to 1648.

Poland

Warranty conditions are included in the warranty card.

Switzerland

The application of the warranty is subject to the terms and

conditions of sale, delivery and warranty of the company marketing

our products.

Belgium

The preceding dispositions about the contractual guarantee are not

exclusive of profit if the need arises for the purchaser in Belgium of

the applicable legal dispositions on hidden defects.

Italy

The duration of our warranty is shown on the certificate delivered

with the appliance.

Our liability as manufacturer may not be invoked in respect of

incorrect use of the appliance, incorrect or insufficient maintenance

thereof, or incorrect installation of the appliance (you must

therefore ensure that installation and maintenance operations are

carried out respectively by a qualified professional and by an after

sales service company).

The legislation laid down by European Directive 99/44/EEC,

transposed by Legislative Decree No. 24 of 2 February 2002

published in O.J. No. 57 of 8 March 2002, continues to apply.

Russia

The foregoing provisions in no way affect the rights of the

consumer, which are guaranteed by the legislation of the Russian

Federation as regards hidden defects.

The terms and conditions of warranty and the terms and conditions

of application of the warranty are indicated on the warranty form.

The warranty shall not apply as regards the replacement or repair

of wearing parts under normal use. Such parts include

thermocouples, injection nozzles, flame control and ignition

systems, fuses and gaskets.

Turkey

Due to the laws and regulations the product life for this product is

10 years. During that time the producer and/or the distributor has

to provide after sales services and spare parts.

Other countries

The above provisions do not restrict the benefit of the legal laws

regarding hidden defects applicable in the buyer's country.

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en

Appendix

Information on the ecodesign and energy labelling directives

Contents1 Specific information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3

1.1 Recommendations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31.2 Ecodesign Directive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31.3 Technical data - Boiler space heaters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31.4 Disposal and Recycling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41.5 Product fiche - Temperature Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41.6 Product fiche - Boiler space heaters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41.7 Package fiche - Boiler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Contents

2 300005222 - ErP02 - 24012017

1 Specific information

1.1 Recommendations

NoteOnly qualified persons are authorised to assemble, install and maintain the installation.

1.2 Ecodesign Directive

This product conforms to the requirements of European Directive 2009/125/EC on the ecodesign of energy-related products.

1.3 Technical data - Boiler space heaters

Tab.1 Technical parameters for boiler space heaters

DTG 13045 Eco.NOx

Plus

DTG 13065 Eco.NOx

Plus

DTG 13090 Eco.NOx

Plus

DTG 130115 Eco.NOx

Plus

Condensing boiler Yes Yes Yes Yes

Low-temperature boiler(1) No No No No

B1 boiler No No No No

Cogeneration space heater No No No No

Combination heater No No No No

Rated heat output Prated kW 41 62 84 107

Useful heat output at rated heat output and high temperature regime(2)

P4 kW 40.8 61.5 84.2 107.0

Useful heat output at 30% of rated heat output and low temperature regime(1)

P1 kW 13.7 20.5 27.9 35.7

Seasonal space heating energy efficiency s % 94 94 - -

Useful efficiency at rated heat output and high temperature regime(2)

4 % 89.3 89.4 88.2 87.5

Useful efficiency at 30% of rated heat output and low temperature regime(1)

1 % 99.6 99.5 97.4 97.3

Auxiliary electricity consumption

Full load elmax kW 0.055 0.088 0.136 0.213

Part load elmin kW 0.025 0.031 0.033 0.039

Stand-by PSB kW 0.011 0.011 0.011 0.011

Other characteristics

Standby heat loss Pstby kW 0.127 0.125 0.131 0.131

Ignition burner power consumption Pign kW - - - -

Annual energy consumption QHE GJ 126 190 - -

Sound power level, indoors LWA dB 49 49 - -

Emissions of nitrogen oxides NOX mg/kWh 33 29 41 41

(1) Low temperature means for condensing boilers 30C, for low temperature boilers 37C and for other heaters 50C return temperature (at heater inlet).

(2) High temperature regime means 60C return temperature at heater inlet and 80C feed temperature at heater outlet.

1 Specific information

300005222 - ErP02 - 24012017 3

SeeThe back cover for contact details.

1.4 Disposal and Recycling

WarningRemoval and disposal of the boiler must be carried out by a qualified installer in accordance with local and national regulations.

If you need to remove the boiler, proceed as follows:1. Switch off the boiler.2. Cut the electrical power to the boiler.3. Close the main gas valve.4. Close the water mains.5. Close the gas valve on the boiler.6. Drain the installation.7. Remove the air vent hose above the siphon.8. Remove the siphon.9. Remove the air/flue gas pipes.

10. Disconnect all pipes on the underside of the boiler.11. Dismantle the boiler.

1.5 Product fiche - Temperature Controls

Tab.2 Product fiche for the Temperature controls

Diematic 3

Class II

Contribution to space heating energy efficiency % 2

1.6 Product fiche - Boiler space heaters

Tab.3 Product fiche for boiler space heaters

DTG 13045 Eco.NOx Plus

DTG 13065 Eco.NOx Plus

Seasonal space heating energy efficiency class A A

Rated heat output (Prated or Psup) kW 41 62

Seasonal space heating energy efficiency % 94 94

Annual energy consumption GJ 126 190

Sound power level LWA indoors dB 49 49

SeeFor specific precautions on assembly, installation and maintenance: see the chapter on Safety Instructions.

Fig.1 Recycling

MW-3000179-03

1 Specific information

4 300005222 - ErP02 - 24012017

1.7 Package fiche - Boiler

Fig.2 Package fiche for boilers indicating the space heating energy efficiency of the package

AD-3000743-01

%

1

I

2

%+

3

%( - I ) x 0.1 =

4

%(III x + IV x ) x 0.9 x ( /100) x = +

(1)

A* = 0.95, A = 0.91,

B = 0.86, C = 0.83,

D - G = 0.81

5

%( - I ) x II = +

6

%0.5 x 0.5 x = -

54

II The factor for weighting the heat output of preferential and supplementary heaters of a package as set out in the following table.

III The value of the mathematical expression: 294/(11 Prated), whereby Prated is related to the preferential space heater.

IV The value of the mathematical expression 115/(11 Prated), whereby Prated is related to the preferential space heater.

Tab.4 Weighting of boilers

Psup / (Prated + Psup)(1)(2) II, package without hot water storage tank II, package with hot water storage tank

0 0 0

0.1 0.3 0.37

0.2 0.55 0.70

0.3 0.75 0.85

0.4 0.85 0.94

0.5 0.95 0.98

0.6 0.98 1.00

0.7 1.00 1.00

(1) The intermediate values are calculated by linear interpolation between the two adjacent values.(2) Prated is related to the preferential space heater or combination heater.

Tab.5 Package efficiency

DTG 13045 Eco.NOx Plus

DTG 13065 Eco.NOx Plus

Seasonal space heating energy efficiency of package % 96 96

1 Specific information

6 300005222 - ErP02 - 24012017

300005222 - ErP02 - 24012017

CopyrightAll technical and technological information contained in these technical instructions, as well as anydrawings and technical descriptions supplied, remain our property and shall not be multipliedwithout our prior consent in writing.Subject to alterations.

20/01/2017

DE DIETRICH THERMIQUE

57, rue de la Gare F- 67580 MERTZWILLER - BP 30

AD

001N

U-A

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DUEDI S.r.l.

DE DIETRICH SERVICE

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DE DIETRICH THERMIQUE S.A.S

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300005222-001-03

1 Safety instructions1.1 General safety instructions1.1.1 Fire hazard1.1.2 Risk of intoxication1.1.3 Risk of being burnt1.1.4 Risk of damage

1.2 Recommendations1.3 Ventilation1.3.1 Chimney versions1.3.2 Forced flue versions

1.4 Maintenance1.5 Adapting to another gas type1.6 Liabilities1.6.1 Manufacturer's liability1.6.2 Installer's liability1.6.3 User's liability

2 About this manual2.1 Symbols used in the manual2.2 Abbreviations

3 Description3.1 Boilers3.2 Control panel3.2.1 Electromechanical components3.2.2 Display3.2.3 Keys accessible when the flap is closed3.2.4 Keys accessible when the flap is open

4 Energy savings5 Commissioning6 Switching off the boiler7 Troubleshooting8 Alarm messages9 Appendix - Information on the Ecodesign and Energy Labelling Directives