Index - Vaillant ecoTEC sustain 24 Installation And Maintenance Instructions Manual

Index

6
60/100 mm diameter unit connection piece with offset,
installing .............................................................................. 14
8
80/125 mm diameter unit connection piece, installing ........ 14
A
Air/flue pipe connection on the unit ..................................... 14
Air/flue pipe, connecting ...................................................... 13
Air/flue pipe, installed ............................................................ 5
Air/flue pipe, installing ......................................................... 13
Article number ....................................................................... 8
B
Burner anti-cycling time....................................................... 22
Burner, checking ................................................................. 31
C
Calling up the fault memory................................................. 25
Calling up, diagnostics codes ............................................. 22
Carrying out
Gas family check ........................................................... 18
CE label ................................................................................. 8
Check programmes ........................................................... 34
Use ................................................................................ 17
Checking the pre-charge pressure of the expansion
vessel .................................................................................. 33
Checking, burner ................................................................. 31
Clean the filter in the cold water inlet. ................................. 32
Cleaning the condensate siphon
Condensate siphon........................................................ 32
Cleaning, heat exchanger .................................................. 31
Clearance ............................................................................ 10
CO₂ content
Checking.................................................................. 21, 29
Comfort protection mode..................................................... 24
Compact thermal module, installing .................................... 32
Compact thermal module, removing ................................... 30
Competent person................................................................. 4
Completing, inspection work ............................................... 33
Completing, maintenance work ........................................... 33
Completing, repair work ...................................................... 28
Condensate line .................................................................. 13
Condensate siphon
Filling ............................................................................. 19
Connection dimensions ......................................................... 9
Controller............................................................................. 16
Corrosion............................................................................... 6
D
Diagnostics codes
Use ................................................................................ 17
Diagnostics codes, calling up .............................................. 22
Discharge pipe, expansion relief valve................................ 13
Display and setting options ................................................. 17
Disposal, packaging ............................................................ 33
Disposing of the packaging ................................................. 33
Documents ............................................................................ 7
Draining, product ................................................................. 30
E
Electricity ............................................................................... 5
Electronics box, closing....................................................... 14
Electronics box, opening ..................................................... 14
Expansion relief valve ......................................................... 28
0020253094_01 ecoTEC sustain Installation and maintenance instructions
F
Fan, replacing...................................................................... 26
Fault codes.......................................................................... 25
Fault symbol ........................................................................ 17
Filling
Heating installation ........................................................ 19
Filter in the cold water inlet, cleaning .................................. 32
Flow rate-pressure curves................................................... 23
Flow sensor ......................................................................... 28
Flue gas route ....................................................................... 5
Front casing, closed .............................................................. 5
Frost ...................................................................................... 6
G
Gas connection value.......................................................... 20
Gas family check
Carrying out ................................................................... 18
Gas valve, replacing............................................................ 26
H
Handing over to the operator............................................... 24
Handling ................................................................................ 8
Heat exchanger, cleaning.................................................... 31
Heat exchanger, replacing .................................................. 26
Heating installation
Filling ............................................................................. 19
I
Identification plate ................................................................. 8
If you smell gas ..................................................................... 4
Inspection work ............................................................. 28, 43
Inspection work, completing ................................................ 33
Installation site................................................................... 5–6
Installer level ....................................................................... 17
Installer level, calling up ...................................................... 17
Installing, compact thermal module..................................... 32
Intended use.......................................................................... 4
Internal expansion vessel, replacing ................................... 27
L
Liquid gas ........................................................................ 5, 12
M
Maintenance interval
Setting............................................................................ 23
Maintenance work ......................................................... 28, 43
Maintenance work, completing............................................ 33
Maximum heating output
Setting............................................................................ 23
Minimum clearance ............................................................. 10
O
Operating concept ............................................................... 16
P
Permanently decommissioning ........................................... 33
Power supply....................................................................... 15
Preparing, maintenance work.............................................. 30
Preparing, repair work ......................................................... 25
Pressure sensor .................................................................. 28
Product dimensions............................................................... 9
Product, draining ................................................................. 30
Product, switching off .......................................................... 20
Product, switching on .......................................................... 20
Pump ................................................................................... 23
Pump output
Setting............................................................................ 23
Q
Qualification........................................................................... 4
Index
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