Venturi Adjustment; Flame Characteristics - Napoleon Park Avenue GD82NT-PAE Manuel D'installation Et D'opération

10.3

venturi adjustment

This appliance has an air shutter that has been factory set open according to
the chart below:
Regardless of venturi orientation, closing the air shutter will cause a more
yellow flame, but can lead to carbonization. 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.
AIR SHUTTER ADJUSTMENT MUST ONLY BE DONE BY A QUALIFIED
INSTALLER.
note:
It is important that the orifice is securely inserted into the venturi.
10.4

flame characteristics

It's important to periodically perform a visual check of
the pilot and burner flames. Compare them to the
illustration provided. If any flames appear abnormal,
call a service person.
PSE THERMOCOUPLE
Flame must envelop
(12.7mm - 9.5mm) of
AIR SHUTTER OPENINGS
P 1/2" (13mm)
SIT ELECTRONIC IGNITION
NG 1/16" (1.6mm)
SIT MILLIVOLT
PSE LONG SENSOR
Flame must envelop
(12.7mm - 9.5mm) of
adjustments
VENTURI
BURNER
3/8" - 1/2"
(9.5mm - 12.7mm)
ORIFICE
upper
3/8" to 1/2"
thermocouple
33.1
3/8" - 1/2"
(9.5mm - 12.7mm)
ADD IMAGE
Flame must envelop
upper
HERE
3/8" to 1/2"
(12.7mm - 9.5mm) of
Flame sensor
36.1
3/8" - 1/2"
(9.5mm - 12.7mm)
Flame must envelop
upper
3/8" to 1/2"
(12.7mm - 9.5mm) of
thermocouple &
thermopile
3/8" - 1/2"
(9.5mm - 12.7mm)
upper
3/8" to 1/2"
thermocouple
W415-2358 / B / 05.17.22
EN
AIR
SHUTTER
OPENING
L
la
L
la
45