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OPERATING STOVE AND BURNER SYSTEM
Optional
Operating Optional Blower Accessory
Operating Optional GWMT1 Wall Mounted Thermostat
INSPECTING BURNERS
Pilot Assembly
Burner Flame Pattern
OPERATING STOVE WITH BURNER SYSTEM
Continued
Safety Features
When away from home for an extended period of time or as a child safety feature to prevent accidental ignition of the fireplace, the receiverON/OFF/REMOTE switchshould beinthe OFFposition.
Auto Shutoff Feature
1.If the average room temperature exceeds 82 degrees Fahr- enheit (28 degrees Centigrade), the
2.The receiver continuously receives signals from the hand- held remote to control the room temperature. If the hand- held remote is misplaced, obstructed, or for any reason can- not transmit to the receiver, the receiver will shut off the fireplace after 8 minutes.
Key Pad Lock Feature
This feature allows the user to lock/unlock the keypad on the
OPERATING OPTIONAL
BLOWER ACCESSORY
Blower controls are located on left side of rear cover (when standing in front of stove).
The CDA3620TB
If you are using CDA3620TB blower with optional thermostat (wall mount or remote control) for the burner system, your burner system and blower will not turn on and off at the same time. The burner system may run for several minutes before the blower turns on. After the burner system modulates to the pilot position, the blower will continue to run. The blower will shut off after the burner system temperature decreases.
The blower helps distribute heated air from the burner system. Periodically check the air passageways of the burner system and remove any dust, dirt, or other obstructions that will hinder the flow of air.
OPERATING OPTIONAL GWMT1
WALL MOUNTED THERMOSTAT
WARNING:Donotconnectthethermostattoapower source. Electrical shock and/or a fire hazard will occur.
Light the burner system as instructed in Lighting Instructions on page 26. Set wall thermostat to desired temperature.
This thermostat has been electronically calibrated at the factory and requires no adjustment or leveling.
Uponinstallation,thethermostatmustbeallowedtostabilizeatroom temperature for a minimum of 30 minutes for proper operation.
To turn the burner system off, adjust thermostat to the lowest setting and turn the gas control knob back to PILOT. The pilot will remain lit.
IMPORTANT: To turn the pilot off, turn the gas control knob on the burner system to the OFF position.
INSPECTING BURNERS
Check pilot flame pattern and burner flame patterns often.
PILOT ASSEMBLY
The pilot assembly is factory preset for the proper flame height. Alterations may have occurred during shipping and handling. Call a qualified service person to readjust the pilot if necessary.
The height of the thermopile must be 3/8" to 1/2" above the pilot flame as shown in Figure 63. The thermocouple must be at a height of about 1/8" above the pilot flame. The flame from the pilot burner must extend beyond both the thermocouple and thermopile.
If your pilot assembly does not meet these requirements:
•turn burner system off (see To Turn Off Gas to Appliance, page 26)
•see Troubleshooting, page 30
Thermopile | Pilot Burner |
3/8" to 1/2" | |
| 1/8" |
| Thermocouple |
Piezo Ignitor
Figure 63 - Pilot Assembly
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 dangerous. Inspect the flames after instal- lation to ensure proper installation and performance.
Figure 64 shows a typical flame pattern. If burner flame pattern differs from that described:
•turn burner system off (see To Turn Off Gas to Appliance, page 26)
•see Troubleshooting, page 30
Figure 64 - Typical Flame Pattern
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