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OPERATING HEATER
Optional
INSPECTING BURNERS
Pilot Flame Pattern
OPERATING HEATER
Continued
THERMOSTAT SERIES (MODEL GHRCTB)
Manual Mode
1.Press the POWER and LOCK buttons together to turn on the
2.Press the MANU button to turn on the fireplace.
3.Press the POWER and LOCK buttons together to turn off the fireplace.
Auto (Thermostatic) Mode
1.Press the POWER and LOCK buttons together to turn on the
2.Press AUTO button to select this mode.
3.Set the desired room temperature by pressing the TEMP + or - buttons.
4.Press the POWER and LOCK buttons together to turn off the fireplace
Note: Do not leave the
Note: Do not hold the
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 cannot 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
INSPECTING BURNERS
Check pilot flame pattern and burner flame patterns often.
PILOT FLAME PATTERN
Figure 36 shows a correct pilot flame pattern. Figure 37 shows an incorrect pilot flame pattern. The incorrect pilot flame is not touching the thermocouple. This will cause the thermocouple to cool. When the thermocouple cools, the heater will shut down.
Digital Display
Shows
Temperature and
Settings
Turns Burners
On or Off
Decreases Room
Temperature in
AUTO Mode
Turns
Selects Auto
Setting
Increases Room
Temperature in
AUTO Mode
Locks System to Prevent Accidental Ignition
If pilot flame pattern is incorrect, as shown in Figure 37
•turn heater off (see To Turn Off Gas to Appliance, page 18 [Ther-
•see Troubleshooting, pages 24 through 26
Note: The pilot flame on natural gas units will have a slight curve, but flame should be blue and have no yellow or orange color.
Pilot Burner | Pilot Burner |
Figure 35 - Thermostat Hand-Held Remote Control Unit (GHRCTB)
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 receiver ON/OFF/REMOTE switch should be in the OFF position.
Thermocouple | Thermocouple |
Figure 36 - Correct Pilot Flame | Figure 37 - Incorrect Pilot |
Pattern (Your pilot may vary | Flame Pattern (Your pilot may |
from pilots shown) | vary from pilots shown) |
For
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