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1.4.3 Removing the gas valve

Important! Before removing the gas valve, ensure the gas

supply is turned off.

1. Disconnect all the cables from the solenoid and

modureg;

2. Remove the spark generator (see previous section);

3. Release the nuts "U" (F

4. Remove the screws "V" from the bottom of the gas valve

. 1.31);

5. Remove the gas valve (F

Supplied By www.heating spares.co Tel. 0161 620 6677

. 1.30);

. 1.32).

. 1.30

. 1.31

. 1.32

1.5

CCESS TO THE

Important! Before any component is removed, the boiler

must be drained of all water.

1. Remove the pump pressure switch electrical connections

"W" (F

1.33);

2. Unscrew the pump pressure switch by using a spanner on

the nut;

3. Remove the pump pressure switch.

ATER

IRCUIT

. 1.33