Index - Vaillant home combi Installation And Maintenance Instructions Manual

Index

Index
A
Air/flue pipe ....................................................................... 12
Installing......................................................................... 12
Air/flue pipe, installed ............................................................ 5
Article number ....................................................................... 7
B
Burner anti-cycling time....................................................... 20
C
Calling up the fault memory................................................. 26
CE label ................................................................................. 8
Check programmes ........................................................... 30
Using.............................................................................. 16
Checking the burner ............................................................ 24
Checking the pre-charge pressure of the expansion
vessel .................................................................................. 26
Cleaning the condensate siphon ......................................... 25
Cleaning the heat exchanger .............................................. 24
CO₂ content
Checking.................................................................. 20, 22
Combustion air ...................................................................... 5
Completing inspection work ................................................ 26
Completing maintenance work ............................................ 26
Completing repair work ....................................................... 29
Completing, repair work ...................................................... 29
Condensate drain pipework................................................. 12
Condensate siphon
Filling ............................................................................. 18
Controller............................................................................. 15
Controlling the bypass......................................................... 21
Corrosion............................................................................... 5
D
Decommissioning ................................................................ 29
Decommissioning the product ............................................. 29
Diagnostics codes
Using.............................................................................. 15
Documents ............................................................................ 7
Draining the product ............................................................ 26
E
Electricity ............................................................................... 5
Expansion relief valve ......................................................... 29
F
Fault codes.......................................................................... 26
Fault symbol ........................................................................ 16
Flow rate-pressure curves................................................... 21
Flow sensor ......................................................................... 29
Flue gas route ....................................................................... 5
Flue pipe equipment connection piece................................ 12
Front casing, closed .............................................................. 5
Frost ...................................................................................... 5
H
Handing over to the operator............................................... 22
I
Identification plate ................................................................. 7
If you smell gas ..................................................................... 4
Inspection work ............................................................. 22, 40
Installation site....................................................................... 5
Intended use.......................................................................... 4
M
Mains connection ................................................................ 14
Maintenance work ......................................................... 22, 40
50
P
Power supply....................................................................... 14
Preparing the repair work .................................................... 26
Preparing, repair work ......................................................... 26
Pressure sensor .................................................................. 29
Pump ................................................................................... 21
Pump head .......................................................................... 28
Pump output
Setting............................................................................ 21
R
Regulations ........................................................................... 6
Removing the air intake pipe............................................... 23
Removing the burner........................................................... 23
Removing the flue pipe........................................................ 23
Removing the gas-air mixture unit....................................... 23
Removing the ignition transformer ...................................... 23
Removing the side section .................................................. 10
Replacing the burner ........................................................... 26
Replacing the expansion vessel.......................................... 28
Replacing the gas valve ...................................................... 26
Replacing the heat exchanger............................................. 27
Replacing the main PCB ..................................................... 28
Replacing the PCB for the user interface ............................ 29
Replacing, expansion vessel............................................... 28
Resetting the burner anti-cycling time ................................. 21
S
Safety device......................................................................... 5
Schematic drawing ................................................................ 5
Serial number ........................................................................ 7
Setting the burner anti-cycling time ..................................... 20
Spare parts.......................................................................... 22
Switching on the product ..................................................... 18
T
Tool ....................................................................................... 6
Transport ............................................................................... 5
Transporting .......................................................................... 8
Treating the heating water .................................................. 17
U
Unloading the box ................................................................. 8
Unpacking the product .......................................................... 8
Using
Check programmes ....................................................... 16
Diagnostics codes.......................................................... 15
V
Voltage .................................................................................. 5
W
Weight ................................................................................... 9
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