Napoleon Ascent Multi-View BHD4PNA Manuel D'installation Et D'opération page 51

12.4 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.
LOG BURNER
GLASS BURNER
CRADLE
thermocouple
SIT ELECTRONIC IGNITION
3/8" - 1/2"
(9.5mm - 12.7mm)
Flame must envelop
ADD IMAGE
upper
3/8" to 1/2"
HERE
(12.7mm - 9.5mm) of
Flame sensor
SIT MILLIVOLT
3/8" - 1/2"
(9.5mm - 12.7mm)
Flame must envelop
upper
3/8" to 1/2"
(12.7mm - 9.5mm) of
thermocouple &
thermopile
PSE LONG SENSOR
3/8" - 1/2"
(9.5mm - 12.7mm)
Flame must envelop
upper
3/8" to 1/2"
(12.7mm - 9.5mm) of
thermocouple
adjustments
36.1
W415-4020 / 08.09.21
EN
La fla
la s
(
(9
(9
(9
La flamm
la therm
(9.5m
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