Installation Instructions

81
B
Boiler water temperature sensor .......51
Burner gasket.....................................37
Burner gauze assembly.....................37
Burner installation..............................40
Burner removal..................................36
C
Cleaning the combustion chamber....39
Cleaning the heat exchanger.............39
Commissioning..................................24
Condensate........................................14
Condensate drain.........................14, 39
Connection diagram...........................62
Connections.......................................11
Connections on the water side...........11
Cylinder temperature sensor .............52
D
Declaration of Conformity..................80
E
Electrical connections........................17
F
Fault code..........................................45
Fault messages..................................45
Filling function....................................24
Filling the system.........................24, 25
Flow limiter.........................................56
Flue gas temperature sensor.............55
Flue pipe............................................15
Frost limit...........................................61
Frost protection..................................61
Function sequence.............................44
Fuse...................................................58
G
Gas connection..................................12
Gas supply pressure..........................28
Gas train ...........................................28
Gas type conversion 59
■ LPG................................................27
■ Natural gas.....................................59
H
Heating curve.....................................61
I
Ignition...............................................38
Ignition electrode................................38
Ionisation electrode............................38
M
Max. Heating output...........................30
O
Opening the control unit.....................16
Outlet temperature sensor.................54
Output matching
■ Flue pipe length..............................29
Outside temperature sensor .............49
P
Plate heat exchanger.........................58
Power supply.....................................21
Pump stage 2.....................................32
R
Reducing the heating output..............30
Reset..................................................48
S
Safety chain ......................................53
Safety valve.......................................14
Siphon..........................................15, 39
Specification ......................................78
Static pressure...................................28
Supply pressure.................................28
System pressure................................25
Keyword index
Keyword index
5609 059 GB