Index
93
Installation and maintenance instructions ecoTEC plus 0020134833_01
H
Heating mode .............................................................................. 49
Heating partial load .................................................................... 41
Heating water
Preparation .............................................................................. 10
I
Installation assistant .................................................................. 40
Installation clearance .................................................................. 17
Installation site ......................................................................... 9, 17
Installation template ................................................................... 17
Installer level ................................................................................. 37
L
Language ...................................................................................... 40
Low loss header .......................................................................... 24
M
Mains connection ........................................................................ 32
Manufacturer's guarantee ........................................................ 84
Minimum clearance ..................................................................... 17
Multi-functional module ...................................................... 41, 87
O
Overview
Inspection and maintenance work .................................... 62
Menu structure ....................................................................... 38
Parameters ................................................................. 51, 52, 53
Status codes ........................................................................... 69
P
Preparing
Electrical installation ............................................................ 30
Gas installation ...................................................................... 22
Hydraulic installation ............................................................ 23
Pump operating mode ......................................................... 51, 54
Pump overrun .............................................................................. 54
Purge
Heating installation ............................................................... 43
R
Removing
Boiler display ........................................................................... 81
Boiler PCB ................................................................................ 81
Burner ....................................................................................... 74
Compact thermal module .................................................... 63
Expansion vessel on the boiler .......................................... 78
Fan ....................................................................................... 75, 76
Front casing ............................................................................. 21
Gas valve .................................................................................. 76
Heat exchanger ...................................................................... 78
Impeller sensor on layered storage tank .......................... 81
Layered storage tank cylinder charging pump .............. 80
Layered storage tank expansion vessel ........................... 80
PCB on the layered storage tank ....................................... 83
Side panel ................................................................................. 21
Venturi ...................................................................................... 77
Repair ............................................................................................. 74
Reset .............................................................................................. 70
S
Setting
Burner anti-cycling time ...................................................... 55
Bypass valve ........................................................................... 56
Heating partial load .............................................................. 54
Language ................................................................................. 40
Maintenance interval ............................................................ 56
Maximum flow temperature ................................................ 55
Pump operating mode .......................................................... 54
Pump output ........................................................................... 56
Pump overrun ......................................................................... 54
Return flow temperature control....................................... 55
Unit type .................................................................................. 82
Spare parts .................................................................................... 74
Status codes................................................................................. 69
T
Test programs ........................................................................ 41, 73
Type overview ................................................................................ 6
W
Water pressure ..................................................................... 44, 69
Water pressure sensor ................................................. 44, 70, 71
Summary of Contents for ecoTEC plus VUI
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