Installation & Servicing Instructions ATAG Q-Series
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Content
1 Introduction ....................................................................................................................................4
2 Rules ............................................................................................................................................4
3 Scope of the supply ........................................................................................................................6
4 Description of the boiler .................................................................................................................6
5 Mounting the boiler .........................................................................................................................8
6 Connecting the boiler .....................................................................................................................9
6.1 Central heating system .......................................................................................................9
6.2 Expansion vessel .............................................................................................................. 11
6.3 Underoor heating system (plastic pipes) ......................................................................... 12
6.4 Water quality .....................................................................................................................12
6.5 Gas connection .................................................................................................................14
6.6 Hot water supply ...............................................................................................................14
6.7 Condensation drain pipe ...................................................................................................15
6.8 Flue gas exhaust system and air supply system ..............................................................18
6.8.1 Dimensions of the ue gas and air intake duct .................................................................22
7 External hot water cylinders .........................................................................................................23
8 Electrical connection ....................................................................................................................24
9 Boiler controls ..............................................................................................................................26
9.1 Explanation of the function keys .......................................................................................27
10 Filling and venting the boiler and installation ...............................................................................28
10.1 Hot water supply ...............................................................................................................28
11 Commissioning the boiler ............................................................................................................. 29
11.1 Central heating system .....................................................................................................29
11.2 Hot water supply ...............................................................................................................29
11.3 Adjustments ......................................................................................................................30
11.4 Activating factory settings (green key function) ................................................................32
12 Isolating the boiler .......................................................................................................................33
13 Commissioning .............................................................................................................................33
13.1 Checking for contamination ..............................................................................................34
13.2 Checking the O
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...............................................................................................................35
13.3 Maintenance activities .......................................................................................................36
13.4 Draining the installation .....................................................................................................38
13.5 User's instructions ............................................................................................................. 39
13.6 Maintanance frequency .....................................................................................................39
13.7 Warranty ............................................................................................................................39
14 Error indication .............................................................................................................................40
Annex A Technical specications ....................................................................................................41
Annex B Additives ...........................................................................................................................42
Annex C Dimensions .......................................................................................................................43
Annex D Installation examples ........................................................................................................45
D.1 Radiator installation without thermostatic radiator valves .................................................45
D.2 Radiator installation with underoor heating zone ............................................................46
Annex E Resistance table sensors .................................................................................................. 47
Annex F Declaration of Conformity .................................................................................................48
Annex G Kiwa certicate .................................................................................................................. 49
Benchmark Checklist ............................................................................................................................50
Service Record ..................................................................................................................................... 51
Work on the installation should only be carried out by qualied personnel with
calibrated equipment and appropriate tools.
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