Desa CGEFP33PR Owner's Operation And Installation Manual page 16

INSTALLATION
Continued
14. Peel off backing paper and stick supplied wir-
ing diagram decal near center of firebox bot-
tom (see Figure 23).
15. If gas connections have been made and
checked, replace fireplace floor assembly in
fireplace. Feed flexible gas supply line into
fireplace base area while replacing fireplace
floor assembly. Make sure the entire flexible
gas line is in fireplace base area. IMPOR-
TANT: Do not pick up fireplace floor assem-
bly by burners. This could damage burners.
Only handle base by grates. Note: Be careful
of all wires and components on underside of
floor assembly.
16. Reattach fireplace floor assembly with screws
removed in step 3 of Removing Fireplace
Screen and Floor Assembly, page 9. Note: Dis-
card the remaining hardware items. After as-
sembly, make sure all wires are completely
clear of blower wheel.
17. Install logs (see Installing Logs, pages 23
through 25) and fireplace screen (see Install-
ing Screen, page 25).
WARNING: Failure to position
the parts in accordance with sup-
plied diagrams or failure to use
only parts specifically approved
with this heater may result in dam-
age or personal injury.
WARNING: Never attempt to service heater while it is
plugged in, operating, or hot. Burns and electrical shock
could result. Only a qualified service person should ser-
vice or repair heater.
If any of the original wire as supplied with the appliance must be
replaced, it must be replaced with 105°C wire or it's equivalent.
WARNING: Label all wires prior to disconnection when
servicing controls. Wiring errors can cause improper and dan-
gerous operation. Verify proper operation after servicing.
110/115
V.A.C.
Black
Green
White
120 Vac. 60 Hz. .90 Amps
DESA Heating Products, Bowling Green, KY
Figure 23 - Location of Wiring Diagram Decal 3" from Blower (actual
16
Variable
Fan Switch
Fan Switch
(N.O.)
1
Off
Black
2
Blue
On
Red
Blower
Motor
heater may vary from illustration)
www.desatech.com
WARNING: A qualified ser-
vice person must connect fire-
place to gas supply. Follow all
local codes.
If any of the original wire as supplied with the
appliance must be replaced, it must be replaced
with 105˚C wire or it's equivalent.
Operating the Blower
After final installation of your fireplace, light your
gas appliance with the blower off. After about 15
minutes, turn the blower on to deliver heated air at
the top louvers. The blower features a variable con-
trol which allows you to select the speed you de-
sire. In the OFF position, the blower will not oper-
ate. In the ON position, the blower will start when
the thermostat senses a sufficient increase in fire-
box temperature (approximately 10 to 20 minutes
depending on heat setting).
Your gas logs and thermostat blower will not turn
on and off at the same time. The fireplace may run
for several minutes before the blower turns on. Af-
ter the heater modulates to the pilot position, the
blower will continue to run. The blower will shut
off after the firebox temperature decreases.
It is safe to operate fireplace with blower turned
off. However, the blower helps distribute heated
air from the fireplace.
Note: Periodically check the louvers of the firebox
and remove any dust, dirt, or other obstructions.
Wiring
Diagram
108117-01K