CHAFFOTEAUX PIGMA Gal Evo, Руководство по обучению

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Manuale Didattico – ACO Training manual :PIGMA Gal Evo
5.6.1 SPOTT UNIT ( MODEL CF)
The SPOTT unit is to control the flue stack for a good thermal draught. This valve is located in the anti-
backflow device.
This is a sort of thermal contact that opens when temperature is 75±3°C Its opening causes the burner to
flame out, and it brings the boiler to stop; code symbol
6 01 is displayed on screen. Reset takes place
automatically 12 minutes after flame out.
5.7 FLUE EXHAUST / MODEL CF
The boiler is equipped with an anti-return
device measuring 130 mm in diameter in
its upper part and 125 mm in lower part.
Installatiom of the flue stack must be in
compliance with the regulations in force in
the country concerned.
THERMAL DRAUGHT FAILURE
6 01 : Opening contavt of SPOTT unit.
SPOTT