Atag iR 15 - Table of Contents

Installation & Servicing instructions ATAG iR-Range
3
Work on the installation should only be carried out
by qualied personnel with calibrated equipment and
Contents
1 Introduction ....................................................................................................................................4
2 Rules & Regulations (Symbols) .....................................................................................................5
3 Technicalspecications ..................................................................................................................7
4 Dimensions ...................................................................................................................................8
5 Delivery package ............................................................................................................................9
6 Boiler description ............................................................................................................................9
7 Boiler photo components list ........................................................................................................10
8 Mounting boiler frame .................................................................................................................. 11
8.1 Wall frame ......................................................................................................................... 12
9 Connecting boiler .........................................................................................................................13
9.1 Open vent heating system ................................................................................................13
9.2 Water quality .....................................................................................................................14
9.3 Heating systems with plastic pipes ...................................................................................15
9.4 Gas connection in general ................................................................................................16
9.4.1 Natural gas connection (NG) ............................................................................................16
9.4.2 Propane gas connection (LPG) .........................................................................................16
9.4.3 House pressure regulator .................................................................................................17
9.4.4 Dimensioning of the low pressure gas line .......................................................................17
9.4.5 De-aerating the LPG tank .................................................................................................17
9.5 Condensation drain pipe ...................................................................................................18
9.6 Flue gas exhaust system ..................................................................................................22
9.6.1 Flue terminal locations ......................................................................................................23
 9.6.2 Dimensioningoftheuegasandairintakeduct ............................................................26
9.7 Fitting the boiler onto the boiler frame .............................................................................28
10 Electrical connection ....................................................................................................................30
10.1 Bus connection .................................................................................................................31
10.2 Room thermostat volt free connection ..............................................................................31
10.3 ATAG Central Heating volt free timer connection ..............................................................31
10.4 ATAG Hot Water volt free timer connection ......................................................................31
10.5 DHW sensor connection ...................................................................................................31
10.6 ATAG Outside sensor ........................................................................................................31
10.7 230V Control Block (230V live output to pump) ................................................................31
10.8 230V Control Block (230V live output) ..............................................................................31
10.9 230V Control Block (SwL Switched live) ...........................................................................31
10.10 Electrical diagram .............................................................................................................32
11 Filling system ...............................................................................................................................33
12 Boiler controls ..............................................................................................................................33
12.1 Controls and explanation of the functions ......................................................................... 34
13 Commissioning the boiler ............................................................................................................. 35
13.1 Settings .............................................................................................................................37
13.2 Parameter chapter ............................................................................................................37
14 Isolating the boiler .......................................................................................................................38
15 Commissioning .............................................................................................................................39
15.1 Checking the CO
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.............................................................................................................40
 15.2 Checkingueintegrity .......................................................................................................43
15.3 CO and combustion checks .............................................................................................44
16 Routine servicing ..........................................................................................................................46
16.1 Component replacement ...................................................................................................49
16.2 User's instructions .............................................................................................................50
16.3 Warranty ............................................................................................................................50
17 Errorcodesandfaultnding .......................................................................................................51
Annex A System water additives .....................................................................................................52
Annex B Declaration of conformity ..................................................................................................53
Annex C Short parts list ...................................................................................................................54