OWNER’S MANUAL
INSTALLATION
Continued
13.Check to make sure that the power cord and all wires are completely clear of the blower wheel and that there are no other foreign objects in blower wheel.
WARNING: Never touch the blower wheel while in operation.
14.Peel off backing paper and stick sup- plied wiring diagram decal near center of firebox bottom (see Figure 23).
Right Floor |
| |
Support | Plastic | |
Bracket | ||
Bushing | ||
|
Figure 21 - Installing Plastic Bushing for Power Cord (Right Side Exit Shown)
Bushing Location
for Freestanding
Installation Plastic Bushing
15.If gas connections have been made and checked, replace fireplace floor assem- bly in fireplace. Feed flexible gas sup- ply line into fireplace base area while replacing fireplace floor assembly. Make sure the entire flexible gas line is in fire- place base area. IMPORTANT: Do not pick up fireplace floor assembly 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 8. Note: Discard the remaining hardware items. After assembly, make sure all wires are completely clear of blower wheel.
17.Install logs (see Installing Logs, pages 19 and 20) and fireplace screen (see In- stalling Fireplace Screen, page 20).
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: 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 control which allows you to select the speed you desire. In the OFF position, the blower will not oper- ate. In the ON position, the blower will start when the thermostat senses a sufficient in- crease in firebox 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. After the heater modu- lates 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 dis- tribute heated air from the fireplace.
Note: Periodically check the louvers of the firebox and remove any dust, dirt, or other obstructions.
Bushing Location for Recessed Installation
Figure 22 - Installing Bushings (Left Side Exit shown)
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 service 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 im- proper and dangerous operation. Verify proper opera- tion after servicing.
Variable | Fan Switch |
|
Fan Switch |
| |
| (N.O.) |
|
Off 1 2 Black |
|
|
On | Blue |
|
|
| |
| Red |
|
110/115 |
|
|
V.A.C. |
|
|
Black |
|
|
Green | Blower | Wiring |
White | Motor | |
|
| Diagram |
120 Vac. 60 Hz. .90 Amps |
|
|
DESA International, Bowling Green, KY |
| |
Figure 23 - Location of Wiring Diagram Decal 3" from Blower
Continued
107570 | 13 | For more information, visit www.desatech.com |