Avalon Firestyles 900 PI-1992 - Manual (Page 31)

PAGE 31
Heat Exchange
Tubes
Thermostatic
Control Switch
Convection Fan
Firepot
Auger Motor
You will hear air
being forced through
the heat exchange
tubes by the
convection fan.
This part can
produce a clicking
sound as it
automatically turns
the convection fan
"ON" or "OFF".
Exhaust Fan
The modern high
efficiency fan may
have a hum or
pulsating sound,
particularly on the high
setting. This sound
may change as the
speed is varied.
As pellets are fed to
the firepot, a light
clicking sound may
be heard.
When the auger
feeds pellets you
may hear the
intermittent buzz of
this motor running.
The flow of exhaust
gasses through this
air-cooled induction
motor creates a
steady low-pitched
hum.
NORMAL OPERATING SOUNDS
FIGURE 29
Thermostatic
Control