Vaillant MAG AT 11-0/1 GX H Bedienungsanleitung

For the competent person

Installation and maintenance instructions

atmoMAG

MAG AT ..-0/1 GX, MAG ..-0/1 GX, MAG ..-0/1 XI

AT, CH (de), DE

Installation and maintenance instructions

Publisher/manufacturer

Vaillant GmbH

Berghauser Str. 40 D-42859 Remscheid

Tel. +49 21 91 18‑0 Fax +49 21 91 18‑2810

[email protected] www.vaillant.de

Contents

2Installation and maintenance instructions atmoMAG 0020189893_03

Contents

1 Safety.................................................................... 3

1.1 Action-related warnings ......................................... 3

1.2 Intended use.......................................................... 3

1.3 General safety information .................................... 3

1.4 Regulations (directives, laws, standards).............. 5

2 Notes on the documentation .............................. 6

2.1 Observing other applicable documents ................. 6

2.2 Storing documents................................................. 6

2.3 Validity of the instructions...................................... 6

3 Product description............................................. 6

3.1 Information on the identification plate.................... 6

3.2 Product design....................................................... 6

3.3 CE label ................................................................. 8

3.4 ÖVGW symbol....................................................... 8

4 Installation............................................................ 8

4.1 Checking the scope of delivery.............................. 8

4.2 Wall pre-installation ............................................... 8

4.3 Dimensions.......................................................... 10

4.4 Requirements for the installation site .................. 12

4.5 Removing/installing the product casing............... 12

4.6 Wall-mounting the product................................... 12

5 Installation.......................................................... 12

5.1 Integration into a solar system............................. 12

5.2 Sequence for installing the connection................ 13

5.3 Connecting the flue pipe...................................... 13

6 Start-up............................................................... 13

6.1 Carrying out the initial start-up............................. 13

6.2 Gas conversion.................................................... 13

6.3 Checking that the flue gas sensor works

correctly ............................................................... 13

6.4 Checking the gas flow pressure .......................... 14

6.5 Checking the heat input....................................... 14

6.6 Setting the product load....................................... 17

6.7 Checking that the product functions correctly

and checking the leak-tightness .......................... 17

6.8 Handing the product over to the operator............ 17

7 Inspection and maintenance ............................ 17

7.1 Procuring spare parts .......................................... 17

7.2 Draining the product ............................................ 17

7.3 Removing the burner ........................................... 18

7.4 Removing the jet holder....................................... 18

7.5 Removing the heat exchanger............................. 18

7.6 Cleaning the burner ............................................. 19

7.7 Cleaning the heat exchanger............................... 19

7.8 Repairing any damage to the coating of the

heat exchanger.................................................... 19

7.9 Checking the flow switch ..................................... 19

7.10 Completing inspection and maintenance work .... 20

8 Troubleshooting ................................................ 20

8.1 Detecting and rectifying faults ............................. 20

8.2 Eliminating faults in the product........................... 20

9 Decommissioning.............................................. 20

10 Recycling and disposal..................................... 20

11 Customer service............................................... 20

Appendix ............................................................................ 21

A Commissioning checklist ................................. 21

B Inspection and maintenance work –

Overview............................................................. 21

C Detecting and rectifying faults ......................... 22

D Type XI connection diagram............................. 23

E Type GX connection diagram........................... 24

F Tables of gas settings....................................... 25

G Technical data.................................................... 25

Safety 1

0020189893_03 atmoMAG Installation and maintenance instructions 3

1 Safety

1.1 Action-related warnings

Classification of action-related warnings

The action-related warnings are classified in

accordance with the severity of the possible

danger using the following warning signs and

signal words:

Warning symbols and signal words

Danger!

Imminent danger to life or risk of

severe personal injury

Danger!

Risk of death from electric shock

Warning.

Risk of minor personal injury

Caution.

Risk of material or environmental

damage

1.2 Intended use

There is a risk of injury or death to the user or

others, or of damage to the product and other

property in the event of improper use or use

for which it is not intended.

The product is designed for use as a heat

generator for hot water generation.

Depending on the gas-fired boiler type, the

products referred to in these instructions

must only be installed and operated in con-

junction with the air/flue pipe accessories lis-

ted in the other applicable documents.

Intended use includes the following:

–observance of accompanying operating,

installation and servicing instructions for

the product and any 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 class.

Any other use that is not specified in these

instructions, or use beyond that specified in

this document shall be considered improper

use. Any direct commercial or industrial use

is also deemed to be improper.

Caution.

Improper use of any kind is prohibited.

1.3 General safety information

1.3.1 Risk caused by inadequate

qualifications

–Set-up

–Disassembly

–Installation

–Start-up

–Maintenance

–Repair

–Decommissioning

▶Observe all instructions that are included

with the product.

▶Proceed in accordance with the current

state of technology.

▶Observe all applicable directives, stand-

ards, laws and other regulations.

1.3.2 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.

1.3.3 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 Safety

4Installation and maintenance instructions atmoMAG 0020189893_03

1.3.4 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.

1.3.5 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

gas guiding.

▶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.

▶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.

▶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.

1.3.6 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.

1.3.7 Risk of death due to explosive and

flammable materials

▶Do not use or store explosive or flammable

materials (e.g. petrol, paper, paint) in the

installation room of the product.

1.3.8 Risk of death from escaping gas

What to do if you smell gas in the building:

▶Avoid rooms that smell of gas.

▶If possible, open doors and windows fully

and ensure adequate ventilation.

▶Do not use naked flames (e.g. lighters,

matches).

▶Do not smoke.

▶Do not use any electrical switches, mains

plugs, doorbells, telephones or other com-

munication systems in the building.

▶Close the emergency control valve or the

main isolator.

▶If possible, close the gas isolator cock on

the product.

▶Warn other occupants in the building by

yelling or banging on doors or walls.

▶Leave the building immediately and ensure

that others do not enter the building.

▶Alert the police and fire brigade as soon as

you are outside the building.

▶Use a telephone outside the building to

inform the emergency service department

of the gas supply company.

1.3.9 Risk of material damage caused by

frost

▶Do not install the product in rooms prone

to frost.

1.3.10 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.

▶Install the necessary safety devices in the

system.

▶Observe the applicable national and inter-

national laws, standards and guidelines.

1.3.11 Risk of being burned or scalded by

hot components

▶Only carry out work on these components

once they have cooled down.

1.3.12 Risk of poisoning and burns caused

by escaping hot flue gases

▶Only operate the product if the flue gas

guiding has been completely installed.

Safety 1

0020189893_03 atmoMAG Installation and maintenance instructions 5

▶With the exception of short periods for

testing purposes, only operate the product

when the front casing is installed and

closed.

1.3.13 Risk of material damage caused by

using an unsuitable tool

▶Use the correct tool to tighten or loosen

screw connections.

1.4 Regulations (directives, laws,

standards)

Applicability: Germany

▶Observe the national regulations, stand-

ards, guidelines and laws.

Applicability: Austria

▶Observe the national regulations, stand-

ards, guidelines and laws.

For this installation, observe in particular the

latest applicable versions of the following

regulations:

–ÖVGW (Austrian Association for Gas and

Water) directive G1 (ÖVGW-TR-Gas)

–ÖVGW (Austrian Association for Gas and

Water) directive G2 (ÖVGW TR-Liquid

gas)

–Country-specific building 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

supply company.

The gas-fired instantaneous water heater

must only be installed in rooms that are suffi-

ciently ventilated.

For this installation, observe in particular the

latest applicable versions of the following

laws, ordinances, technical rules, standards

and provisions:

–Fire-prevention guidelines from the Ver-

einigung Kantonaler Feuerversicherungen

(Association of Cantonal Fire Insurance) in

Switzerland with regard to "Thermal heat-

ing systems, 2015"

–SVGW (Swiss Gas and Water Industry

Association) gas directive G1, issue April

2012

–SVGW (Swiss Gas and Water Industry

Association) directives on water W/TPW

131 and W/TPW 115

–EKAS (Swiss Federal Coordination Com-

mission for Occupational Safety FCOS)

directive, no. 1942: Liquid gas, part 2

–SIA (Swiss Society of Engineers and Ar-

chitects) standards and regulations 181,

384/1 and /2, as well as 385

–The provisions of the Eidgenössisches

Starkstrominspektorat (Federal Inspect-

orate for Heavy Current Installations) re-

garding the set-up of low-voltage products

2 Notes on the documentation

6Installation and maintenance instructions atmoMAG 0020189893_03

2 Notes on the documentation

2.1 Observing other applicable documents

▶You must observe all the operating and installation in-

structions included with the system components.

2.2 Storing documents

▶Pass these instructions and all other applicable docu-

ments on to the system operator.

2.3 Validity of the instructions

These instructions apply only to:

Product article number

Applicability: Austria

MAG AT 11-0/1 GX H 0010006905

MAG AT 14-0/1 GX H 0010006906

Product article number

Applicability: Germany, Switzerland

MAG 11-0/1 XI H 0010006919

MAG 11-0/1 XI L 0010006920

MAG 11-0/1 GX P 0010006921

MAG 14-0/1 XI H 0010006922

MAG 14-0/1 XI L 0010006923

MAG 14-0/1 GX P 0010006924

MAG 11-0/1 GX H 0010006925

MAG 11-0/1 GX L 0010006926

MAG 14-0/1 GX H 0010006927

MAG 14-0/1 GX L 0010006928

MAG 11-0/1 XI P 0010019375

MAG 14-0/1 XI P 0010019376

3 Product description

3.1 Information on the identification plate

The identification plate is mounted at the front of the atmo-

spheric sensing device, under the product casing, at the fact-

ory.

Applicability: Germany, Austria, Switzerland

Information on the

identification plate

Meaning

MAG Product category

11/14 Power in l/min

-0/1 Chimney connection/product generation

G With electrical ignition and generator

I With electrical ignition and battery

X With flue gas sensor

atmoMAG Product series

Type B11 BS Approved unit type

Cat II Multiple gas type unit

Information on the

identification plate

Meaning

2 ELL 3P (DE)

2H 3P (AT, CH)

Gas-fired boiler category

G20/25/31 (DE)

G20/31 (AT, CH)

Permitted gas types with connection

pressures

Pnom. Maximum heat output

Pmin. Minimum heat output

Qnom. Maximum heat input

Qmin. Minimum heat input

Pw max. Maximum permissible water pressure

Serial number 7th to 16th digit = product article number

3.2 Product design

Applicability: MAG 11-0/1 GX

1 Atmospheric sensing

device

2 Flue gas sensor

3 Heat exchanger

4 Burner

5 Generator

6 Temperature selector

7 Gas valve

8 Power switch

9 Main switch

10 Switch box

11 Ignition electrode

12 Monitoring electrode

Product description 3

0020189893_03 atmoMAG Installation and maintenance instructions 7

Applicability: MAG 11-0/1 XI

1 Atmospheric sensing

device

2 Flue gas sensor

3 Safety overheat cut-off

device

4 Heat exchanger

5 Burner

6 Temperature selector

7 Gas valve

8 Power switch

9 Main switch

10 Electronics box with

battery compartment

11 Ignition electrode

12 Monitoring electrode

Applicability: MAG 14-0/1 GX

11 12

1 Atmospheric sensing

device

2 Flue gas sensor

3 Heat exchanger

4 Burner

5 Generator

6 Temperature selector

7 Gas valve

8 Power switch

9 Main switch

10 Switch box

11 Ignition electrode

12 Monitoring electrode

4 Installation

8Installation and maintenance instructions atmoMAG 0020189893_03

Applicability: MAG 14-0/1 XI

1 Atmospheric sensing

device

2 Flue gas sensor

3 Heat exchanger

4 Safety overheat cut-off

device

5 Burner

6 Temperature selector

7 Gas valve

8 Power switch

9 Main switch

10 Electronics box with

battery compartment

11 Ignition electrode

12 Monitoring electrode

3.3 CE label

The CE label shows that the products comply with the basic

requirements of the applicable directives as stated on the

identification plate.

The declaration of conformity can be viewed at the manufac-

turer's site.

3.4 ÖVGW symbol

The ÖVGW symbol shows that the products comply with

all of the requirements for assigning the ÖVGW symbol in

accordance with the identification plate.

4 Installation

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 Description

1 Gas-fired instantaneous water heater

1 Connection accessories that are included

1 Enclosed documentation

XI units only:

Battery (monocells D/LR20)

Note

The battery is inserted in the lower Styrofoam cushion.

4.2 Wall pre-installation

60 60

3 1

Flush mounting

60 60

Surface installation

▶Install the connections as follows:

–1 = Cold water connection R 1/2

–2 = Gas connection

–3 = R 1/2 hot water connection

▶Observe the following clearances for all product types:

Installation 4

0020189893_03 atmoMAG Installation and maintenance instructions 9

–a = 92 mm

–b = 85 mm

–c≈100 mm without thermal isolator device

–c≈145 mm with thermal isolator device

4 Installation

10 Installation and maintenance instructions atmoMAG 0020189893_03

4.3 Dimensions

Applicability: MAG 11-0/1 XI

OR MAG 11-0/1 GX

224 259

115

min. 20 26

172,5

270

min. 20 120

113,3 61,4

350

617

658

680

579

617

558

Ø110

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