Ariston EuroCombi Type C A23 MFFI 서비스 지침 - 페이지 3
{카테고리_이름} Ariston EuroCombi Type C A23 MFFI에 대한 서비스 지침을 온라인으로 검색하거나 PDF를 다운로드하세요. Ariston EuroCombi Type C A23 MFFI 32 페이지. Type c boiler
Ariston EuroCombi Type C A23 MFFI에 대해서도 마찬가지입니다: 설치 지침 매뉴얼 (28 페이지), 설치 지침 매뉴얼 (24 페이지), 서비스 지침 (32 페이지), 서비스 지침 (32 페이지)
페이지 인쇄
1.
SERVICING
INSTRUCTIONS
1.1
Replacement
of Parts
1.2T
o Gain General
Access
A
B029
Supplied By www.heating spares.co Tel. 0161 620 6677
To ensure efficient safe operation, it is recommended that the boiler is servi-
ced annually by a competent person.
Before starting any servicing work, ensure both the gas and electrical
supplies to the boiler are isolated and the boiler is cool.
Before and after servicing, a combustion analysis should be made via the flue
sampling point (please refer to the Installation Manual for further details).
After servicing, preliminary electrical system checks must be carried out to
ensure electrical safety (i.e. polarity, earth continuity, resistance to earth and
short circuit).
The life of individual components vary and they will need servicing or repla-
cing as and when faults develop.
The fault finding sequence chart in chapter 2 will help to locate which com-
ponent is the cause of any malfunction, and instructions for removal, inspec-
tion and replacement of the individual parts are given in the following pages.
All testing and maintenance operations on the boiler require the control panel
to be lowered. This will also require the removal of the casing.
To dismantle the front part of the casing, proceed as follows:
1. Remove screw "A" (see fig. 1.1);
2. Lift the front panel up and forward (see fig. 1.2).
Fig. 1.1
Fig. 1.2
3