Index
46
Installation and maintenance instructions SUSTAIN ..s 0020200967_00
Index
A
Air index setting................................................................... 20
Air/flue pipe, installed ............................................................ 4
B
Burner anti-cycling time....................................................... 20
Bypass valve ....................................................................... 21
C
Carrying out
Gas family check ........................................................... 16
CE label................................................................................. 8
Check programmes ........................................................... 28
Using.............................................................................. 16
Checking the burner ............................................................ 23
Checking the CO
₂
content ................................................... 19
Checking the pre-charge pressure of the expansion
vessel .................................................................................. 24
Cleaning the condensate siphon ......................................... 23
Cleaning the heat exchanger .............................................. 23
Combustion air ...................................................................... 4
Completing inspection work ................................................ 24
Completing maintenance work ............................................ 24
Completing repair work ....................................................... 27
Completing, repair work ...................................................... 27
Condensate drain pipework................................................. 12
Condensate siphon
Filling ............................................................................. 18
Controller............................................................................. 15
Corrosion............................................................................... 4
D
Decommissioning ................................................................ 27
Decommissioning the product ............................................. 27
Diagnostics codes
Using.............................................................................. 15
Documents ............................................................................ 7
Draining the product ............................................................ 23
E
Electricity ............................................................................... 4
Expansion relief valve ......................................................... 26
F
Fault codes.......................................................................... 24
Fault memory ...................................................................... 24
Fault messages ................................................................... 24
Fault symbol ........................................................................ 16
Flue gas route ....................................................................... 4
Front casing, closed .............................................................. 4
Frost ...................................................................................... 5
G
Gas family check
Carrying out ................................................................... 16
H
Handing over to the operator............................................... 21
High-efficiency pump........................................................... 20
High-efficiency pump output................................................ 20
I
Identification plate ................................................................. 7
If you smell gas ..................................................................... 3
Inspection work ............................................................. 21, 37
Installation site....................................................................... 4
Intended use.......................................................................... 3
L
Leak detection spray ............................................................. 5
M
Mains connection ................................................................ 14
Maintenance work ......................................................... 21, 37
Minimum clearance ............................................................... 9
P
Power supply....................................................................... 14
Preparing the repair work .................................................... 24
Preparing, repair work ......................................................... 24
Pressure sensor .................................................................. 27
Pump head .......................................................................... 25
R
Regulations ........................................................................... 5
Removing the air intake pipe............................................... 22
Removing the burner........................................................... 22
Removing the flue pipe........................................................ 22
Removing the gas-air mixture unit....................................... 22
Removing the ignition transformer ...................................... 22
Removing the side section .................................................. 10
Replacing the burner ........................................................... 24
Replacing the expansion vessel.......................................... 25
Replacing the heat exchanger............................................. 24
Replacing the main PCB ..................................................... 26
Replacing, expansion vessel............................................... 25
Resetting the burner anti-cycling time ................................. 20
S
Safety device......................................................................... 4
Schematic drawing ................................................................ 4
Setting the burner anti-cycling time ..................................... 20
Setting the CO
₂
content....................................................... 20
Spare parts.......................................................................... 22
Supply of combustion air ....................................................... 4
Switching on the product ..................................................... 17
T
Tool ....................................................................................... 5
Transport ............................................................................... 4
Transporting .......................................................................... 8
Treating the heating water .................................................. 16
U
Unloading the box ................................................................. 8
Unpacking the product .......................................................... 8
User interface, replacing the PCB ....................................... 26
Using
Check programmes ....................................................... 16
Diagnostics codes.......................................................... 15
V
Voltage .................................................................................. 4
W
Wall-mounting the product .................................................... 9
Weight ................................................................................... 9
Summary of Contents for ENERGY 12s-A
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