184
A
Acknowledging a fault display.................................. 115
Air filter, replacing.......................................................82
Appliance
– Aligning................................................................... 25
– Dismantling............................................................. 45
B
Bi-directional meter...................... 15, 16, 17, 18, 19, 21
Boiler, draining
– DHW side.............................................................. 125
– Heating water buffer cylinder................................ 124
Boiler water temperature sensor.............................. 127
Boosting DHW heating.............................................165
Brief scans................................................................ 111
Buffer temperature sensor....................................... 130
Burner, fitting.............................................................. 78
Burner, removing........................................................76
Burner gasket.............................................................77
Burner gauze assembly............................................. 77
C
Cable cross-sections..................................................20
Cable sizing................................................................20
Checking functions................................................... 112
Code 1
– Calling up................................................................ 92
Code 2
– Calling up................................................................ 98
Codes for commissioning...........................................88
Combustion chamber, cleaning............................78, 80
Combustion controller.............................................. 176
Combustion quality, checking.....................................87
Commissioning...........................................................55
Commissioning, ending..............................................73
Commissioning, stopping........................................... 72
Communication module, LON.................................... 73
Condensate drain.......................................................79
Connection diagrams............................................... 177
Connections
– Electrical..................................................................31
– on the gas side........................................................29
– on the water side.....................................................26
Control unit service position..................................... 123
Cylinder temperature sensor....................................127
D
Date, setting............................................................... 59
DHW side, draining.................................................. 125
Diaphragm expansion vessel
– Heating circuit......................................................... 56
– Heating water buffer cylinder.................................. 54
Differential temperature controller............................179
Dimensions................................................................ 10
Distilled water, filling with........................................... 70
Distilled water cartridge, replacing............................. 82
Domestic distribution box......................... 16, 17, 18, 19
Drain lines, routing..................................................... 29
E
Electronic combustion controller.............................. 176
Energy manager.........................................................86
Energy meter..............................................................14
Excess export.......................................................18, 19
Excess export system................................................ 15
Extension
– AM1.......................................................................167
– EA1....................................................................... 168
– Internal H1.............................................................165
– Internal H2.............................................................166
Extension kit for heating circuit with mixer .............. 134
External blocking......................................................170
External demand...................................................... 170
External meter, registering on Vitocom 300............... 60
F
Fault codes
– Fuel cell.................................................................123
– Gas condensing module........................................115
Fault history..............................................................115
Fault manager............................................................ 74
Fault memory............................................................115
Fault message call-up.............................................. 115
Faults
– Fuel cell module.................................................... 122
– Gas condensing module........................................115
Fill function............................................................... 171
Fill water.....................................................................55
Flow temperature sensor......................................... 127
Flue gas temperature sensor................................... 131
Flue outlet.................................................................. 27
Flue system connection lines, attaching.................... 28
Fuel cell
– Calling up.............................................................. 113
– Commissioning........................................................66
– Commissioning process.......................................... 70
– Connecting.............................................................. 23
– Distilled water, filling with........................................ 69
– draining................................................................... 81
– Heating water side, draining..................................125
– Making electrical connections................................. 34
– Operating condition............................................... 113
– Parameters, grid monitoring.................................. 113
– Power generated................................................... 113
– transportation............................................................ 9
Fuel cell, starting........................................................ 68
Fuel cell stack...................................................... 15, 21
Function descriptions............................................... 164
Function sequence.....................................................65
Fuse/MCB................................................................ 134
Fuse protection.......................................................... 20
G
Gas supply pressure.................................................. 63
Gas train.....................................................................63
Gas type.......................................................................8
Generated power....................................................... 14
GS protection....................................................... 15, 21
Keyword index
Keyword index
5775 636 GB
Summary of Contents for C3TB
Page 136: ...136 Troubleshooting Repairs gas condensing module cont 5775 636 GB Diagnosis ...
Page 143: ...143 Parts lists Heat cell assembly 5775 636 GB Components ...
Page 160: ...160 Parts not shown 0009 PCB IU100 B30 Parts lists Fuel cell assembly 5775 636 GB Components ...
Page 161: ...161 Parts lists Fuel cell assembly cont 5775 636 GB Components ...
Page 187: ...187 5775 636 GB ...
