Burner Control
ON
Manual
OFF
Thermostatic
STAT
or
Remote Control
Blower Conrol
HI
Blower Function
OFF
and
Speed Control
LO
Figure 30a. GI425 Controls - Burner Control and
Blower Switch.
Blower Function
The blower is controlled by a heat-activated switch
(snapstat) that will ONLY function if the blower
control switch is in either the HI or LOW setting. The
blower will not operate until the sensor reaches
180°F. This will take 15-20 minutes in most installa-
tions.
Conversely, once the burner is off, the blower will
continue to operate until the snapstat cools down to
140°F and shuts off power to the blower.
If the blower is not needed, place the blower
control switch in the OFF position and the snapstat
will not function.
CAUTION: Always unplug the Blower when
performing any routine service to the GI425 gas
fireplace.
25