6.1 OXyGEN dEpLETION SENSOr pILOT CLEANING
7.1 vENTurI AdJuSTmENT
aIr shuTTEr OPENINgs
NG
5/16” (0.313)
LP
5/16” (0.313)
7.0 AdJuSTmENT
Air shutter adjustment must only be done by a qualified gas installer!
Closing the air shutter will cause a more yellow flame, but can lead to carboning.
Opening the air shutter will cause a more blue flame, but can cause flame lifting
from the burner ports. The flame may not appear yellow immediately; allow 15 to
30 minutes for the final flame colour to be established.
Opening the air shutter will also reduce exhaust odours smelled within the room. See Trouble Shooting Guide.
Carbon can be distributed in surrounding living area if the air shutter is improperly adjusted.
!
WARNING
This procedure must be performed by a qualified service person!
Inspect the pilot for any visible contamination or debris
(usually lint, pet hair, spider webs, carpet fibre, etc.)
and remove.
Disconnect the pilot from the pilot tubing line,
using a 7/16” wrench. Blow out the housing in
the same direction as the gas flow. Re-install
the pilot tube, turn on the gas and check for
leaks.
If this does not improve the performance, replace
the pilot with an exact replacement. The device is tamper resistant with no field serviceable parts.
CORRECT PILOT
FLAME
INCORRECT
PILOT FLAME
fIgurE 7.1.0a
fIgurE 7.1.0b
fIgurE 7.1
14
W415-0204 / F / 10.23.08
TP - OXyGEN DEPLETION SENSOR
TP - vENTURI ADJUSTMENT vF