Installation & Servicing Instructions ATAG E-Series
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Content
1 Introduction ................................................................................................................................... 4
2 Regulations ................................................................................................................................... 4
3 Scope of the supply ...................................................................................................................... 6
4 Description of the boiler................................................................................................................. 6
5 Mounting the boiler ....................................................................................................................... 6
5.1 Dimensions........................................................................................................................ 7
6 Connecting the boiler .................................................................................................................... 9
6.1 Central heating system ...................................................................................................... 9
6.2 Expansion vessel .............................................................................................................11
6.3 Underfloor heating system (plastic pipes) ......................................................................... 12
6.4 Gas connection ...............................................................................................................12
6.5 Hot water supply .............................................................................................................. 12
6.6 Condensation drain pipe................................................................................................... 13
6.7 Flue gas exhaust system and air supply system ............................................................. 14
6.7.1 Dimensions of the flue gas and air intake duct ................................................................. 17
7 External hot water cylinders ........................................................................................................ 18
8 Electrical connection................................................................................................................... 19
9 Boiler controls............................................................................................................................. 21
9.1 Explanation of the function keys ...................................................................................... 22
10 Filling and venting the boiler and installation ................................................................................ 23
10.1 Hot water supply .............................................................................................................. 23
11 Commissioning the boiler ............................................................................................................ 24
11.1 Central heating system .................................................................................................... 24
11.2 Hot water supply .............................................................................................................. 24
11.3 Adjustments .................................................................................................................... 25
11.4 Activating factory settings (green key function) ................................................................ 27
12 Isolating the boiler ...................................................................................................................... 28
13 Commissioning ........................................................................................................................... 28
13.1 Checking for contamination .............................................................................................. 28
13.2 Checking of the zero pressure control .............................................................................. 29
13.3 Checking the CO
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............................................................................................................ 30
14 Maintenance ............................................................................................................................... 31
14.1 Frequency of maintenance ............................................................................................... 31
14.2 Maintenance activities ...................................................................................................... 32
14.3 Warranty.......................................................................................................................... 32
15 Technical specifications .............................................................................................................. 33
16 Parts of the boiler........................................................................................................................ 34
17 Installation examples .................................................................................................................. 35
17.1 Radiator installation without thermostatic radiator valves .................................................. 35
17.2 Radiator installation with underfloor heating zone ............................................................. 36
18 Error indication............................................................................................................................ 37
19 Declaration of conformity ............................................................................................................. 38
20 KIWA Certificate ......................................................................................................................... 39
The appliance should only be installed by a Competent Gas Installer.
Work on the boiler must be carried out by a competent person, (Ref: Gas
Safety Installation and Use Regulations) using correctly calibrated
instruments with current test certification.
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