OPERATIng fireplace
Continued
OPTIONAL REMOTE
OPERATION
Note: The WRC receiver and
1.Turn equipment shutoff valve to ON position. You can now turn the burner on and off with the
IMPORTANT: Be sure to press the ON/OFF buttons on the
2.Press the ON/OFF button to turn the burner on and off.
operating optional blower accessory
Locate the blower controls by opening the lower louver panel on the fireplace. Blower controls are located on the left side of the switch bracket to the right just inside the louver panel.
The BK manual blower and the BKT thermo-
Note for BKT Only: If you are using BKT blower with optional thermostat (wall mounted or remote control) for the fireplace, your fire- place and 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 modulates to the pilot position, the blow- er will continue to run. The blower will shut off after the firebox temperature decreases.
The blower helps distribute heated air from the fireplace. Periodically check the louvers of the firebox and remove any dust, dirt or other obstructions that will hinder the flow of air.
The flame must envelope 1/4" of top of the ignitor/ sensor and grounding stem.
If your pilot assembly does not meet these re- quirements:
•Turn the adjustment screw marked PILOT clockwise to decrease or counterclockwise to increase the flame to proper size (see Figure 42, page 28). Do not remove the adjustment screw.
•see Troubleshooting, page 31
Pilot | Sensing | |
Burner | ||
Rod | ||
|
Ignitor/
Sensor
Figure 44 - Correct Pilot Flame Pattern
BURNER FLAME PATTERN
Burner flames will be steady; not lifting or floating. Flame patterns will be different from unit to unit and will vary depending on installation type and weather conditions.
If the vent configuration is installed incorrectly, the flames will lift or "ghost". This can be danger- ous. Inspect the flames after installation to ensure proper installation and performance.
Figure 45 shows a typical flame pattern.
If burner flame pattern differs from that de- scribed:
•turn fireplace off (see To Turn Off Gas to Ap- pliance, page 28)
•see Troubleshooting, page 31
Inspecting Burners
Check pilot flame pattern and burner flame pat- |
|
terns often. | Figure 45 - Typical Flame Pattern |
PILOT Assembly
The pilot assembly is factory preset for the proper flame. Alterations may have occurred during ship- ping and handling. The pilot is located on the left hand side of the burner.
www.desatech.com | 29 |
