10
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
Figure 17
Figure 18
Refer to the Homeowners Care and Operation
Instructions for detailed log description and
placement instructions. Log set shown in this
document
(Figure 17 )
is typical, installation
of all sets are similar.
APPLIANCE OPERATION
Step 9. Checking the System – With gas line
installed run initial system checkout before
closing up the front of the unit. Follow the pilot
lighting instructions provided in the
Homeowner's Care and Operation Instructions.
For piezo ignitor location see
Figure 18
(mil-
livolt appliances only).
Note: Instructions are also found on the pull
out lighting instructions label attached to the
gas control valve.
When first lighting the appliance, it will take a
few minutes for the line to purge itself of air.
Once purging is complete, the pilot and burner
will light and operate as indicated in the in-
struction manual.
MANUALLY-RESET BLOCKED FLUE SAFETY
SWITCH
This appliance is equipped with a manually-
reset blocked flue safety switch. Refer to
Figure 19
for its location. If during appliance
operation, the flame goes out (independently
of the burner on/off wall switch), it may be due
to the operation of this safety limit switch.
First allow the appliance to cool. Then reset
the safety switch by pushing the red reset
button.
This reset button is located on the back of the
limit switch, between the wire terminals (
see
Detail A of Figure 19
).
The appliance should then relight and remain
lit. If this does not occur, turn off the appli-
ance and call a qualified service technician.
Figure 19
Detail A
Manual Reset
Limit Switch
Lintel
Extension
Right Side
Refractory Panel
Reset
Button
Wire
Terminals
Subsequent lightings of the appliance will
not require such purging. Inspect the pilot
flame (remove logs, if necessary, handling
carefully).
Piezo
Ignitor
SIT Valve