Table of Contents
Advertisement
2
Contents
General information
Safety instructions / Standards and regulations ............. 3-5
Installation and commissioning
Dimensions .......................................................................6
Layout / Equipment code ............................................... 7-9
Positioning information / Installation dimensions ........10-11
Installation on unfinished walls ........................................12
General boiler installation ................................................13
Electrical connection ................................................. 14-17
Fill / Vent the system. .......................................................18
Guidelines for commissioning ..........................................19
Control / Function / Commissioning ........................... 20-21
Setting and adjusting the boiler
Displaying / Modifying control parameters ................ 22-30
DHW connection versions / Resetting control unit ...........31
Setting the eBUS address for cascade mode ..................32
Commissioning gas connection .......................................33
Conversion to other gas types / Nozzle change ..............34
Checking nozzle pressure .......................................... 36-37
Resetting gas valve / Setting nozzle pressure .................38
Adjusting the flue lengths CGG-2(K) ................................39
Flue gas test CGU-2(K) CGG-2(K) .................................40
Limiting the maximum output ...........................................41
Selecting the pump stage / Bypass ............................ 42-43
Checking the flue gas monitoring CGU-2(K) ....................44
Flue gas system CGU-2(K) ........................................ 45-49
Commissioning report ......................................................50
Maintenance and additional information
Inspection and maintenance steps ..................................51
Service report ...................................................................52
Maintenance .............................................................. 53-57
Wiring diagram CGU-2(K) ................................................58
Wiring diagram CGG-2(K) ................................................59
Specification ............................................................... 60-61
Fault / Cause / Remedy ...................................................62
Resistance table ..............................................................63
Notes ................................................................................64
Keyword index ........................................................... 65-67
EC declaration of conformity ............................................68
3062347_0309
Hide quick links:
Advertisement
Table of Contents
