Index - Vaillant ecoTEC sustain 24 Installation And Maintenance Instructions Manual

Index

8
80/125 mm diameter unit connection piece, installing ........ 22
A
Air/flue pipe connection on the unit ..................................... 22
Air/flue pipe, connecting ...................................................... 22
Air/flue pipe, horizontal wall duct......................................... 17
Air/flue pipe, installing ......................................................... 22
Air/flue pipe, type C13 ......................................................... 17
Air/flue pipe, type C33 ......................................................... 17
Air/flue pipe, vertical roof duct ............................................. 17
Article number ............................................................... 11–12
B
Burner anti-cycling time....................................................... 32
Burner anti-cycling time, resetting ....................................... 32
Burner, checking ................................................................. 37
Burner, replacing ................................................................. 40
Bypass, setting .................................................................... 33
C
Calling up, diagnostics codes ............................................. 32
CE marking.......................................................................... 11
Check programmes, using .................................................. 26
Checking the pre-charge pressure of the expansion
vessel .................................................................................. 39
Checking, burner ................................................................. 37
CO₂ content
Checking........................................................................ 35
CO₂ content, checking......................................................... 31
Comfort protection mode..................................................... 39
Compact thermal module, installing .................................... 38
Compact thermal module, removing ................................... 36
Condensate discharge ........................................................ 19
Condensate siphon, cleaning .............................................. 38
Condensate siphon, filling ................................................... 29
Connection dimensions ....................................................... 13
Control ................................................................................. 24
D
Diagnostics codes, calling up .............................................. 32
Diagnostics codes, using..................................................... 26
Discharge pipe, expansion relief valve................................ 22
Display and setting options ................................................. 26
Disposal, packaging ............................................................ 43
Disposing of the packaging ................................................. 43
Documents .......................................................................... 11
E
Electronics box, closing....................................................... 23
Expansion relief valve ......................................................... 42
F
Fan, replacing...................................................................... 40
Fault codes.......................................................................... 39
Fault memory, calling up ..................................................... 39
Fault symbol ........................................................................ 26
Flow rate-pressure curves................................................... 33
Frost protection ................................................................... 12
G
Gas connection value.......................................................... 30
Gas conversion ................................................................... 30
Gas Council Number ........................................................... 11
Gas family check, performing.............................................. 19
Gas group............................................................................ 19
Gas setting .......................................................................... 30
Gas type .............................................................................. 19
Gas valve assembly, replacing............................................ 40
0020253094_05 ecoTEC sustain Installation and maintenance instructions
Guarantee and Customer Service......................................... 7
H
Handing over to the end user .............................................. 34
Heat exchanger, cleaning.................................................... 37
Heat exchanger, replacing .................................................. 41
Heating installation, filling.................................................... 29
I
Identification plate ............................................................... 11
Inspection work, carrying out............................................... 35
Inspection work, completing ................................................ 39
Installation, preparations ..................................................... 19
Installer level ....................................................................... 26
Installer level, calling up ...................................................... 26
Intended use.......................................................................... 4
Internal expansion vessel, replacing ................................... 41
K
Kammerbelüftung ................................................................ 14
L
Leak-tightness ............................................................... 32, 39
Liquid gas ........................................................................ 6, 19
M
Maintenance interval, setting............................................... 33
Maintenance work, carrying out .......................................... 35
Maintenance work, completing............................................ 39
Maximum burner anti-cycling time, setting .......................... 32
Maximum heat output, setting ............................................. 33
Minimum clearance ............................................................. 14
O
Operating concept ............................................................... 26
Overheating protection ........................................................ 12
P
PCB for the user interface, replacing .................................. 42
PCB, replacing .................................................................... 42
Power supply....................................................................... 23
Preparing, maintenance work.............................................. 35
Preparing, repair work ......................................................... 40
Pressure sensor .................................................................. 42
Product dimensions............................................................. 13
Product, draining ................................................................. 39
Product, permanently decommissioning ............................. 43
Product, switching off .......................................................... 29
Product, switching on .......................................................... 29
Pump output, setting ........................................................... 33
R
Regulations ........................................................................... 6
Repair work, completing...................................................... 43
Repair work, preparing .................................................. 35, 40
S
Safety devices ..................................................................... 12
Scale ................................................................................... 19
Scale deposition .................................................................. 19
Scope of delivery................................................................. 13
Serial number ...................................................................... 12
Service message................................................................. 39
Side section, installing......................................................... 18
Side section, removing ........................................................ 18
Spare parts.......................................................................... 40
Strainer in the cold water inlet, cleaning.............................. 38
T
Treating the heating water................................................... 28
U
Unit connection piece for the air/flue pipe, 80/125 mm
diameter .............................................................................. 22
Unit connection piece for the air/flue pipe, replacing .......... 22
59