Ariston 3300765 Instruções técnicas - Página 24

Procurar online ou descarregar pdf Instruções técnicas para Aquecedor de água Ariston 3300765. Ariston 3300765 32 páginas. Condensing wall thermal power plant

Ariston 3300765 Instruções técnicas
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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)