Ariston HS PREMIUM 기술 지침 - 페이지 24

{카테고리_이름} Ariston HS PREMIUM에 대한 기술 지침을 온라인으로 검색하거나 PDF를 다운로드하세요. Ariston HS PREMIUM 32 페이지. Condensing wall thermal power plant

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MAINTENANCE

Instructions for opening the housing and checking the

inside of the boiler

Before carrying out any operation on the boiler, disconnect it from the

power supply by closing the external bipolar switch and the gas valve.

In order to have access inside the boiler it is necessary to:

1. remove the crankcase by removing it from the housing (a);

2. unscrew the two screws on the front panel (b), pull it forward and

detach it from the top hooks (c -d).

(a)

(c)

24 /

(b)

(d)