OPERATING FIREPLACE
Continued
2.The receiver continuously receives signals from the
Key Pad Lock Feature
This feature allows the user to lock/unlock the keypad on the
OPTIONAL GWMT1 WALL
MOUNTED THERMOSTAT
Make sure the heater switch is on AUTO and set the temperature adjustment on wall thermostat to the desired setting. The thermostat has been electronically calibrated at the factory and requires no adjustment or leveling.
Upon installation, the thermostat must be al- lowed to stabilize at room temperature for a minimum of 30 minutes for proper operation. See installation instructions on page 19.
OPTIONAL GWMS2 WALL
MOUNTED SWITCH
Make sure the heater switch is on AUTO. This wall switch works just like the conventional light switch. Flip the switch up for on and down for off.
Note: Make sure that this switch is not in a posi- tion to be mistaken for a light switch. This may result in the fireplace being inadvertently turned on without the proper precautions being taken. See installation instructions on page 19.
OPERATING
BLOWER
This blower has three settings: ON, OFF, and AUTO. In the ON position, the blower will oper- ate constantly. In the OFF position, the blower will not operate. In the AUTO position, the blower will start when the thermostat senses a sufficient increase in firebox temperature.
Note: Your fireplace 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 modulates to the pilot position, the blower will continue to run. The blower will shut off after the firebox temperature decreases.
Note: It is safe to operate fireplace with blower turned off. However, the blower helps distribute heated air from the fireplace.
AUTO/OFF/ON Switch
Figure 50 - AUTO/OFF/ON Blower Switch
INSPECTING BURNERS
Check pilot flame pattern and burner flame pat- terns often.
PILOT FLAME PATTERN
Figure 51 shows a correct pilot flame pattern. Figure 52 shows an incorrect pilot flame pattern. The incorrect pilot flame is not touching the ther- mocouple. This will cause the thermocouple to cool. When the thermocouple cools, the fireplace will shut down.
If pilot flame pattern is incorrect, as shown in Figure 52
•turn fireplace off (see To Turn Off Gas to Appli- ance, page 23 for
•see Troubleshooting, page 30
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
Thermocouple
Figure 51 - Correct Pilot Flame Pattern (Propane/LP Remote-Ready Shown)
Pilot Burner
Thermocouple
Figure 52 - Incorrect Pilot Flame Pattern
(Propane/LP Remote-Ready Shown)
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