Ariston EuroCombi Type C A23 MFFI 서비스 지침 - 페이지 19

{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)

Ariston EuroCombi Type C A23 MFFI 서비스 지침
B2
B2
B3
B029
Supplied By www.heating spares.co Tel. 0161 620 6677
N.B.
It is possible to by-pass the time clock in the event of failure by simply unplug-
ging the electrical connection from the P.C.B. (see fig. 1.48). This will revert
control of the central heating to the room stat connection on the reverse of the
control panel.
B2
B2
Fig. 1.55
B4
B3
Fig. 1.56

Removing the P.C.B.s

1. Isolate electricity;
2. Remove the front cover of the boiler;
3. Remove the inspection panel (see fig. 1.6-1.7);
5. Remove the mounting screws "B2' (see fig. 1.55);
6. Disconnect the connection cable"B3" (see fig. 1.56);
7. To remove the 24V P.C.B.: remove the electrical plug
connectors and screws "B4" (see fig. 1.57);
8. To remove the 240V P.C.B.: remove the electrical plug
connectors and screws "B5" (see fig. 1.58);
9. Replace either P.C.B. in reverse order.
B4
B4
Fig. 1.57
B5
B5
Fig. 1.58
19