Removal Of The Convection Fan Assy; Removal Of The Combustion Chamber - Rinnai RCE-460PTR Service Manual

13.Removal of the Convection Fan Assy

CAUTION
240 Volt exposure. Isolate the electrical supply to
the appliance and reconfirm with the neon
screwdriver or multimeter.
a. Follow section 3 (Removal of the Front
Panel).
b. Follow section 7 c (Removal of the Surge
Protector and Sparker Unit).
c. Remove bracket (two (2) screws).
d. Remove six (6) fan assembly securing screws
at the bottom of the appliance, and at the bot-
tom back of the appliance.
e. Slide fan forward and disconnect wires from
PCB.
Convector 460/560PTR

14.Removal of the Combustion Chamber

240 Volt exposure. Isolate the electrical supply to
the appliance and reconfirm with the neon
screwdriver or multimeter.
a. Follow section 3 (Removal of the Front
Panel).
b. Remove heater filter (follow section 12).
c. Remove two (2) screws from the rear of the
appliance (middle).
d. Remove the surge protector and sparker unit
(Follow section 7 c).
e. Remove bracket.
f. Remove the two (2) securing screws on both
sides of the combustion chamber base.
g. Remove one (1) gas supply tube securing
screw, as per section 11 c.
h. Unclip the connectors in the harness and
manouvre the combustion chamber out of
the appliance completely.
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CAUTION
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