Fan Assembly - Chaffoteaux & Maury Britony FlexiFlue Installation And Servicing Instructions

7.6
Diaphragm
-
To renew ensure that the cold water supply and
gas are turned off.
- Drain the appliance by removing the water gover-
nor plug situated in the base of the water section.
- Disconnect the two water connections at the water
section.
- Unscrew the six screws (A) which hold the water
section to the gas section.
- Remove the water section complete with the dia-
phragm.
Remove bearing plate and spindle and grease, see
Section 6.11
- Carefully remove and inspect the plastic water sec-
tion top cover.
- Re-assemble in reverse order
Note,: Fit the water govenor last. It is easier if the
cold water inlet connection is partially engaged
before fitting the screws and reconnecting the
union nuts.
Pie20 Unit Cartridge
-
Disconnect the spark electrode lead from the piezo
unit cartridge.
- Remove the screw holding the gas control cam and
remove the cam (A).
- Remove the two screws (B) holding the retaining plate.
- Remove the piezo cartridge and renew.
- On reassembling
ensure that the locating pins on
each end of the spring are correctly engaged in
their location holes.
1
Fan Assembly
EARTH
Y&W
- Green
BROWN (High Speed)
ed)
UT
Red
-
Disconnect electrical connectors from assembly.
Note positions.
- Remove the two screws and washers (A) securing
the fan assembly to the flue hood.
- Release wiring loom from support
Clip.
- Gently ease the fan assembly away from the flue
hood disengaging lug at rear of fan assembly.
- Re-assemble in reverse order.
NOTE : The dimension - back plate to front face of
impellor is : - 57.5 mm + 0.5 mm - 0.0 mm
19