ecoTEC pro - Vaillant

Index
Index
A
Accessories.................................................................................... 12
Air/flue gas duct .................................................................. 23, 65
Air/flue system ............................................................................ 23
Article numbers ............................................................................ 4
B
Burner ............................................................................................. 51
Burner anti-cycling time ............................................. 42, 55, 65
C
Calorific value .............................................................................. 65
Checking
Burner ....................................................................................... 51
Connection pressure ............................................................. 35
Expansion vessel charge pressure .................................... 53
Function of boiler .................................................................. 36
Gas flow rate ........................................................................... 35
Heating mode .......................................................................... 37
Leaks ........................................................................................ 36
Scope of delivery .................................................................... 12
Circulation pump.................................................................. 28, 39
Commissioning ............................................................................. 31
Compact thermal module .................................................. 50, 65
Condensate discharge pipework .............................................. 21
Condensate trap ................................................................... 33, 52
Condensing technology ............................................................. 65
Connecting
Cold and hot water ................................................................. 21
Condensate discharge pipework ......................................... 21
Controller................................................................................. 27
Flow and return ....................................................................... 21
Gas line ..................................................................................... 19
Multi-functional module ....................................................... 28
Connection diagram ................................................................... 29
Connection measurements ....................................................... 16
Customer service ........................................................................ 63
D
Diagnosis codes....................................................... 38, 39, 40, 41
DIA system.................................................................................... 65
Disposal
Boiler ........................................................................................ 63
Packaging ................................................................................. 13
Domestic hot water cylinder ..................................................... 41
Draining
Boiler ........................................................................................ 50
Heating installation ............................................................... 50
70 Installation and maintenance instructions ecoTEC pro 0020129672_03
E
eBUS .............................................................................................. 65
F
Fault codes ............................................................................ 56, 57
Fault memory ............................................................................... 56
Filling
Condensate trap .................................................................... 33
Heating installation ............................................................... 32
Hot water system .................................................................. 33
Filling pressure ............................................................................ 32
Fitting
Boiler ......................................................................................... 17
Controllers ............................................................................... 27
Front casing ............................................................................. 17
Side panel ................................................................................. 18
Flue gas system ........................................................................... 23
Frost protection ............................................................................ 10
G
Gas Council Number .................................................................... 4
Gas flow pressure ....................................................................... 35
Gas flow rate ................................................................................ 35
Gas setting.................................................................................... 34
H
Heating mode ............................................................................... 37
Heating water
Preparation ............................................................................... 9
I
Installation clearance .................................................................. 15
Installation site ........................................................................ 8, 15
Installation template ................................................................... 15
Installer level ................................................................................ 30
L
Low loss header ........................................................................... 21