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Instructions for installation and servicing ecoTEC 839592_12
Contents
6
Functional checks (commissioning part II). . 39
6.1
Functional checks . . . . . . . . . . . . . . . . . . . . . . . . . 39
6.1.1
Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
6.1.2 Heating
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
6.1.3 Water heating (combination boilers only) . . . . . 39
6.1.4 Final flush of the heating system (“hot”) . . . . . 39
6.2
Handing over to the user . . . . . . . . . . . . . . . . . . . 40
6.3
Factory guarantee . . . . . . . . . . . . . . . . . . . . . . . . . 40
7
Inspection and maintenance . . . . . . . . . . . . . 41
7.1
Inspection and maintenance intervals . . . . . . . . 41
7.1.1
General inspection and maintenance
instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
7.1.2 Safety instructions . . . . . . . . . . . . . . . . . . . . . . . . 42
7.1.3 Checking
the
CO
2
concentration . . . . . . . . . . . . . 42
7.1.4 Adjusting
the
CO
2
concentration
(or the air ratio) . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
7.1.5 Inspection and maintenance work steps . . . . . . 44
7.2
Servicing the burner module . . . . . . . . . . . . . . . . 45
7.2.1 Removing the burner module . . . . . . . . . . . . . . . 45
7.2.2 Cleaning the integral condensation heat
exchanger . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
7.2.3 Checking the burner . . . . . . . . . . . . . . . . . . . . . . . 46
7.2.4 Refitting the burner module . . . . . . . . . . . . . . . . 46
7.3
Cleaning the condensate siphon . . . . . . . . . . . . . 47
7.4
Checking the expansion vessel . . . . . . . . . . . . . . 48
7.5
Recommissioning the boiler. . . . . . . . . . . . . . . . . 48
7.6
Test operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
8 Troubleshooting
. . . . . . . . . . . . . . . . . . . . . . . . 49
8.1
Logical fault finding procedure . . . . . . . . . . . . . . 49
8.1.1
Status codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
8.1.2 Diagnostic codes . . . . . . . . . . . . . . . . . . . . . . . . . . 49
8.1.3 Fault codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
8.1.4 Fault memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
8.2
Test programs . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
8.3
Resetting parameter to factory settings . . . . . . 54
9
Parts replacement . . . . . . . . . . . . . . . . . . . . . 54
9.1
Safety instructions . . . . . . . . . . . . . . . . . . . . . . . . 54
9.2
Replacing burner . . . . . . . . . . . . . . . . . . . . . . . . . . 55
9.3
Replacing fan or gas valve . . . . . . . . . . . . . . . . . . 55
9.4
Replacing expansion vessel . . . . . . . . . . . . . . . . . 56
9.5
Replacing primary heat exchanger . . . . . . . . . . 56
9.6
Replacing electronics and display . . . . . . . . . . . 57
10
Recycling and disposal . . . . . . . . . . . . . . . . . . 58
11
Vaillant service . . . . . . . . . . . . . . . . . . . . . . . . 58
Appendix
EG declaration of conformity . . . . . . . . . . . . . . . . . . . . . 59
Benchmark gas boiler commissioning checklist . . . . . 60
Содержание ecoTEC SERIES
Страница 59: ...Appendix EG declaration of conformity Appendix...
Страница 60: ...Installation Commissioning and Service Record Installation Commissioning and Service Record...
Страница 61: ...Please affix the label from the rear cover of the control box over this area...
Страница 63: ......
Страница 64: ...839592_12 GBIE 062010 Subject to alterations...