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1 Safety

4

Installation and maintenance instructions atmoMAG 0020271929_00

Use a telephone outside the building to
inform the emergency service department
of the gas supply company.

1.3.3 Risk of death from leaks if the

product is installed below ground
level

Liquid gas accumulates at floor level. If the
product is installed below ground level, liquid
gas may accumulate at floor level if there
are any leaks. In this case, there is a risk of
explosion.

Make sure that liquid gas cannot escape
from the product or the gas line under any
circumstance.

1.3.4 Risk of death due to blocked or

leaking flue gas routes

Installation errors, damage, tampering, unau-
thorised installation sites or similar can cause
flue gas to escape and result in a risk of pois-
oning.
What to do if you smell flue gas in the prop-
erty:

Open all accessible doors and windows
fully to provide ventilation.

Switch off the product.

Check the flue gas routes in the product
and the flue gas diversions.

1.3.5 Risk of death due to explosive and

flammable materials

Do not use the product in storage rooms
that contain explosive or flammable sub-
stances (such as petrol, paper or paint).

1.3.6 Risk of poisoning caused by

insufficient supply of combustion air

Conditions

: Open-flued operation

Ensure that the air supply to the product's
installation room is permanently unobstruc-
ted and sufficient in accordance with the
relevant ventilation requirements.

1.3.7 Risk of corrosion damage due to

unsuitable combustion and room air

Sprays, solvents, chlorinated cleaning
agents, paint, adhesives, ammonia com-
pounds, dust or similar substances may lead

to corrosion on the product and in the flue
system.

Ensure that the supply of combustion air is
always free of fluorine, chlorine, sulphur,
dust, etc.

Ensure that no chemical substances are
stored at the installation site.

If you are installing the product in
hairdressing salons, painter's or joiner's
workshops, cleaning businesses or similar
locations, choose a separate installation
room in which the room air is technically
free of chemical substances.

Ensure that the combustion air is not
routed through chimneys which have
previously been used with floor-standing
oil-fired boilers, or with other boilers,
which could cause soot to build up in the
chimney.

1.3.8 Risk of poisoning due to missing flue

gas monitoring device

Flue gases may escape into the installa-
tion room under unfavourable conditions. If
this happens, the flue gas monitoring device
switches the heat generator off. If a flue gas
monitoring device has not been installed, the
heat generator will continue to run.

Never decommission the flue gas monitor-
ing device.

1.3.9 Risk of death due to cabinet-type

casing

Cabinet-type casing can give rise to danger-
ous situations when used on a product which
is operated with an open flue.

Ensure that the product is supplied with
sufficient combustion air.

1.3.10 Risk of material damage caused by

frost

Do not install the product in rooms prone
to frost.

1.3.11 Risk of death due to lack of safety

devices

The schematic drawings included in this doc-
ument do not show all safety devices re-
quired for correct installation.

Summary of Contents for 0010022525

Page 1: ...on and maintenance instructions atmoMAG MAG 4 1 G AT BE de CH de DE Publisher manufacturer Vaillant GmbH Berghauser Str 40 D 42859 Remscheid Tel 49 21 91 18 0 Fax 49 21 91 18 2810 info vaillant de www vaillant de ...

Page 2: ...d setting the water flow rate 13 6 3 Gas conversion 13 6 4 Checking that the flue gas sensor works correctly 13 6 5 Checking the gas flow pressure 14 6 6 Checking leak tightness 15 6 7 Handing the product over to the operator 15 7 Troubleshooting 15 7 1 Detecting and eliminating faults 15 7 2 Eliminating faults in the product 15 8 Inspection and maintenance 15 8 1 Procuring spare parts 15 8 2 Drai...

Page 3: ...y other system compon ents installing and fitting the product in accord ance with the product and system approval compliance with all inspection and main tenance conditions listed in the instruc tions Intended use also covers installation in ac cordance with the IP code Any other use that is not specified in these in structions or use beyond that specified in this document shall be considered impr...

Page 4: ... combustion and room air Sprays solvents chlorinated cleaning agents paint adhesives ammonia com pounds dust or similar substances may lead to corrosion on the product and in the flue system Ensure that the supply of combustion air is always free of fluorine chlorine sulphur dust etc Ensure that no chemical substances are stored at the installation site If you are installing the product in hairdre...

Page 5: ...ilding regulations and or OIB Austrian Institute of Construc tion Engineering directives Applicability Switzerland The gas fired instantaneous water heater must only be installed by a competent per son who also assumes the responsibility for installing the unit properly and commissioning it for the first time Before installing the gas fired instantaneous water heater you must consult with the gas ...

Page 6: ...he data plate The data plate is mounted at the front of the down draught diverter under the product casing at the factory Applicability Germany OR Austria OR Belgium OR Switzerland Information on the data plate Meaning MAG Product category 11 14 Power in l min 4 1 Chimney connection product generation G With electrical ignition and generator atmoMAG Product series Type B11 BS Approved unit type In...

Page 7: ...e applicable directives as stated on the identification plate The declaration of conformity can be viewed at the manufac turer s site 4 Set up 4 1 Checking the scope of delivery 1 Remove the product from its box 2 Check that the scope of delivery is complete and intact 4 1 1 Scope of delivery Num ber Designation 1 Gas fired instantaneous water heater 1 Connection accessories that are included 1 En...

Page 8: ...50 mm B 180 mm optimum approx 250 mm C 20 mm optimum approx 50 mm D 500 mm in front of the heat generator to enable easy access for maintenance work may be provided by an opening door It is not necessary to maintain a clearance between the product and components made of combustible materials that go beyond the minimum clearances ...

Page 9: ...0 270 172 5 50 26 259 115 113 61 4 min 20 120 min 20 Ø110 224 617 48 A 557 579 680 616 Height dimension A Germany Austria Belgium Switzerland MAG 114 1 G E BE FR 658 mm MAG 114 1 G H DACH 658 mm 658 mm 658 mm MAG 114 1 G LL DE 658 mm MAG 114 1 G P BE FR 630 mm MAG 114 1 G P CH 658 mm MAG 144 1 G E BE 658 mm MAG 144 1 G H AT 658 mm MAG 144 1 G H DE CH 658 mm 658 mm MAG 144 1 G P BE 616 mm MAG 144 1...

Page 10: ... 270 172 5 50 26 259 124 141 61 4 min 20 120 min 20 Ø133 5 224 617 48 A 493 679 680 616 Height dimension A Germany Austria Belgium Switzerland MAG 114 1 G E BE FR 658 mm MAG 114 1 G H DACH 658 mm 658 mm 658 mm MAG 114 1 G LL DE 658 mm MAG 114 1 G P BE FR 630 mm MAG 114 1 G P CH 658 mm MAG 144 1 G E BE 658 mm MAG 144 1 G H AT 658 mm MAG 144 1 G H DE CH 658 mm 658 mm MAG 144 1 G P BE 616 mm MAG 144 ...

Page 11: ...aring capacity of the wall 2 Note the total weight of the product 3 Only use fixing material that is permitted for the wall 4 If required ensure that mounting apparatus on site has sufficient load bearing capacity 5 Wall mount the product as described 6 Drill the holes for the fixing screws while taking into consideration the dimensions 7 To secure the product depending on the installation site us...

Page 12: ...he liquid gas tank has been purged properly before installing the product If required contact the filler or the liquid gas supplier 5 3 Using the correct gas type Using the incorrect gas type may cause fault shutdowns in the product Ignition and combustion noise may occur in the product Only use the gas type listed on the data plate 5 4 Integration into a solar system The inlet temperature must no...

Page 13: ...ue with the value specified in the technical data At initial start up After replacing the micro switch 1 2 If the measured value exceeds the value specified in the technical data set the flow rate at the micro switch 1 Clockwise rotation Increase the starting flow rate Anti clockwise rotation Decrease the starting flow rate 6 3 Gas conversion Applicability Except Belgium 1 Observe the applicable n...

Page 14: ... by opening the hot wa ter tap again and switch the product on and off again by pressing the main switch 1 a second time If resetting does not work or the product is repeatedly blocked by a safety device check the product or contact Vaillant Customer Service In this case shut down the product 6 5 Checking the gas flow pressure 1 Close the gas stopcock Unscrew the sealing screw 1 from the test nipp...

Page 15: ...lly displayed by the LED indicator light Use the table that is included in the appendix to eliminate the fault After each time you eliminate a fault check that the flue gas sensor is working without any problems If you are unable to eliminate the fault contact Vaillant Customer Service 7 2 Eliminating faults in the product Reset the product by carrying out the following steps Close the water tap a...

Page 16: ...duct C A B D 5 Disconnect the plug connection in the cable for the gen erator 6 Unscrew the union nuts from the water valve Remove the clip from the cold water connection on the burner 7 Remove the pipe from the water valve and pull it out of the cold water connection on the burner C B A 8 Pull out the ignition electrode and the monitoring elec trode that are connected to the electronics box 9 Rem...

Page 17: ...he dirty components using a soft brush leaving the installation room to do so and replace any dam aged components if required 3 Check whether the burner jets are blocked If a jet is blocked carefully remove the blockage without dam aging this jet 8 6 Removing the down draught diverter D C E B A 1 Remove the cables from the flue gas sensor 2 Remove two screws each from the fixing plates on the heat...

Page 18: ...ving cleaning agent to a container of hot water 4 Use a commercial descaler to remove any limescale while taking into consideration the corresponding docu mentation 5 Rinse the heat exchanger under running water 8 10 Repairing any damage to the coating of the heat exchanger 1 Use a Supral pen to repair minor damage to the heat exchanger coating 2 Ensure that the damaged area is free from deposits ...

Page 19: ...as flow value at nominal heat input in the tables of gas settings in the appendix Note Deviations of 5 are permitted Conditions The deviation is greater than 5 Check whether the correct burner jets have been used in the injector rail for the burner by comparing the labels on the burner jets with the specifications in the tables of gas settings in the appendix If incorrect burner jets have been use...

Page 20: ...ew the sealing screw from the test nipple 1 for the burner pressure 4 Connect a U tube manometer resolution at least 0 1 bar Caution Risk of a gas leak The adjusting screw seals the gas valve as sembly in the housing Never fully unscrew the adjusting screw 5 Use a flat blade screwdriver to set the maximum heat input on the adjusting screw 2 6 Read off the value for the maximum heat input on the U ...

Page 21: ... 11 Customer service Applicability Austria Vaillant Group Austria GmbH Clemens Holzmeister Straße 6 1100 Wien Österreich E Mail Kundendienst termin vaillant at Internet Kundendienst http www vaillant at werkskundendi enst Telefon 05 7050 2100 zum Regionaltarif österreichweit bei Anrufen aus dem Mobilfunknetz ggf abweichende Tarife nähere Information erhalten Sie bei Ihrem Mobilnetzbe treiber Der f...

Page 22: ...ack on again 11 Setting the domestic hot water function 12 Handing over the operating instructions to the customer B Troubleshooting Symptom Possible cause Measure The product does not work The LED does not light up The water pressure is too low 1 Ensure that the cold water isolation valve is open 2 Check the water valve Page 18 The product cannot be started up The LED flashes red for up to ten mi...

Page 23: ...bel on the data plate DE 2E AT CH 2H G20 2 kPa 20 mbar DE 2LL G25 2 kPa 20 mbar DE AT CH 3P DE AT G31 5 kPa 50 mbar CH G31 3 7 kPa 37 mbar Factory setting G20 G25 G31 Burner jets label 11 4 1 14 4 1 11 4 1 14 4 1 11 4 1 14 4 1 085 085 100 102 050 051 Gas flow Gas family Gas flow at nominal heat input in l min 11 4 1 14 4 1 Natural gas 2E 2H G20 38 3 48 7 Natural gas 2LL G25 44 5 56 0 Liquid gas 3P...

Page 24: ... 14 4 1 Natural gas 2E G20 38 3 48 7 Natural gas 2E G25 41 7 52 8 Liquid gas 3P G31 14 8 18 8 Burner pressure Gas family Burner pressure for nominal heat input 11 4 1 14 4 1 Natural gas 2E G20 1 12 kPa 11 2 mbar 1 38 kPa 13 8 mbar Natural gas 2E G25 1 48 kPa 14 8 mbar 1 85 kPa 18 5 mbar Liquid gas 3P G31 3 17 kPa 31 7 mbar 3 45 kPa 34 5 mbar ...

Page 25: ...4 1 G LL DE OR MAG 144 1 G P BE OR MAG 144 1 G P CH 3 2 1 4 5 6 7 8 9 10 11 12 13 14 15 18 16 17 1 Gas valve assembly 2 Micro switch 3 Monitoring electrode 4 Ignition electrode 5 Burner 6 Transparent connection cable 7 Blue connection cable 8 Flue gas sensor 9 Red connection cable 10 Electronics box 11 Yellow connection cable 12 Black connection cable 13 Generator 14 Red connection cable 15 Black ...

Page 26: ... the product incl domestic hot water gener ation Annually 11 Checking leak tightness Annually 15 12 Checking the heat input Annually 19 13 Check the flame pattern Flames must not touch the heat exchanger shaft If required at least every 2 years 14 Visually inspecting the test nipples and hoses Annually 15 Interrupt the thermocurrent by disconnecting the connection between the thermocouple and hold...

Page 27: ...Test symbol registration no 1008CS3137 1008CS3137 1008CS3137 1008CS3137 MAG 144 1 G LL DE MAG 144 1 G P BE MAG 144 1 G P CH Designated country designation in accordance with ISO 3166 EN BE CH Approved gas boiler category II2ELL 3P I2E I3P II2H3P Unit dimensions height 680 mm 680 mm 680 mm Unit dimensions width 350 mm 350 mm 350 mm Unit dimensions depth incl rotary switch 270 mm 270 mm 270 mm Flue ...

Page 28: ...1 0 l min 6 5 14 0 l min 6 5 14 0 l min Max heat input in relation to the net calorific value Hi 21 7 kW 21 7 kW 27 7 kW 27 7 kW Min heat input Qmin 7 6 kW 7 6 kW 9 7 kW 9 7 kW Max heat output Pmax 18 1 kW 18 1 kW 23 1 kW 23 1 kW Min heat output Pmin 6 4 kW 6 4 kW 8 3 kW 8 3 kW Control range 6 4 18 1 kW 6 4 18 1 kW 8 3 23 1 kW 8 3 23 1 kW Max permissible water pressure Pw max 1 3 MPa 13 0 bar 1 3 ...

Page 29: ...on pressure 1 7 2 5 kPa 17 0 25 0 mbar 1 7 2 5 kPa 17 0 25 0 mbar 1 7 2 5 kPa 17 0 25 0 mbar 1 7 2 5 kPa 17 0 25 0 mbar Number of burner jets 24 24 24 24 Burner jet 0 85 mm 0 85 mm 0 85 mm 0 85 mm Burner pressure 1 12 kPa 11 20 mbar 1 12 kPa 11 20 mbar 1 12 kPa 11 20 mbar 1 12 kPa 11 20 mbar Air requirement for combustion at max heat input 38 77 m h 38 77 m h 38 77 m h 38 77 m h Air requirement fo...

Page 30: ... CH MAG 144 1 G LL DE Gas flow rate at max heat output 2 67 m h 2 67 m h 3 36 m h 3 36 m h Gas connection pressure 1 8 2 5 kPa 18 0 25 0 mbar 1 8 2 5 kPa 18 0 25 0 mbar 1 8 2 5 kPa 18 0 25 0 mbar 1 8 2 5 kPa 18 0 25 0 mbar Burner jet 1 00 mm 1 00 mm 1 02 mm 1 02 mm Burner pressure 0 97 kPa 0 97 kPa 1 05 kPa 1 05 kPa Air requirement for combustion at max heat input 36 95 m h 36 95 m h 50 06 m h 50 ...

Page 31: ...ment for combustion at max heat input 38 3 m h 38 3 m h 38 3 m h 49 84 m h Air requirement for combustion at min heat input 28 9 m h 28 9 m h 28 9 m h 38 04 m h CO content at max heat output 7 30 7 30 7 30 7 15 CO content at min heat output 3 30 3 30 3 30 7 20 Max flue gas mass flow rate 4 13 g s 4 13 g s 4 13 g s 6 82 g s Min flue gas mass flow rate 1 10 g s 1 10 g s 1 10 g s 1 84 g s MAG 144 1 G...

Page 32: ... 45 0 mbar 2 5 4 5 kPa 25 0 45 0 mbar Number of burner jets 24 24 28 28 Burner jet 0 5 mm 0 5 mm 0 51 mm 0 51 mm Burner pressure 31 7 mbar 31 7 mbar 34 5 mbar 34 5 mbar Air requirement for combustion at max heat input 38 3 m h 38 3 m h 49 84 m h 49 84 m h Air requirement for combustion at min heat input 28 9 m h 28 9 m h 30 04 m h 30 04 m h CO content at max heat output 7 30 7 30 7 15 7 15 CO cont...

Page 33: ...lue gas monitoring device 4 Flue gas pipe installed 5 Flue gas route 4 Front casing closed 5 Frost 4 G Gas connection 12 Gas type 12 H Handing the product over to the operator 15 Heat exchanger 18 I If you smell flue gas 4 If you smell gas 3 Injector rail 17 Inspection work 21 Installation site 4 Intended use 3 L Leak tightness 15 21 Liquid gas 4 12 M Maintenance work 21 Minimum clearance 8 O Open...

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Page 36: ...ndienst Service après vente Klantendienst 2 3349352 info vaillant be www vaillant be Vaillant GmbH Schweiz Suisse Svizzera Riedstrasse 12 CH 8953 Dietikon Tel 044 74429 29 Fax 044 74429 28 Kundendienst 044 74429 29 Techn Vertriebssupport 044 74429 19 info vaillant ch www vaillant ch Vaillant Deutschland GmbH Co KG Berghauser Str 40 D 42859 Remscheid Telefon 021 91 18 0 Telefax 021 91 18 2810 Auftr...

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