Flame Characteristics - Napoleon WHD31P Manuel D'installation Et D'opération

9.3

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.
(12.7mm - 9.5mm) of
thermocouple
SIT ELECTRONIC IGNITION
ADD IMAGE
3/8" - 1/2"
(9.5mm - 12.7mm)
Flame must envelope
3/8" to 1/2"
(12.7mm - 9.5mm) of
Approximate
Flame sensor
flame height
4" - 5"
SIT MILLIVOLT
3/8" - 1/2"
(9.5mm - 12.7mm)
Flame must envelope
upper
3/8" to 1/2"
(12.7mm - 9.5mm) of
thermocouple &
thermopile
adjustments
HERE
upper
36.1
W415-1337 / B / 09.25.18
(9.5
EN
La
la
35