Desa T32N Inspecting Burners, Operating Optional GWMT1 Wall Mounted Thermostat, Pilot Assembly

Page 27

OPERATING FIREPLACE

Optional Hand-Held Remote Operation

Operating Optional GWMT1 Wall Mounted Thermostat

Operating Optional Blower Accessory

INSPECTING BURNERS

Pilot Assembly

27

OPERATING FIREPLACE

Continued

Note: Do not leave the hand-held remote in the AUTO mode close to the fireplace. The radiant heat from the fireplace will turn off the fireplace. Ideally, place the hand-held remote in the center of the room facing towards the fireplace.

Note: Do not hold the hand-held remote for a long time. Body temperature will affect its operation in the AUTO mode.

Safety Features

When away from home for an extended period of time or as a child safety feature to prevent accidental ignition of the fire- place, the receiver ON/OFF/REMOTE switch should be in the OFF position.

Auto Shutoff Feature

1.If the average room temperature exceeds 82 degrees Fahr- enheit (28 degrees Centigrade), the hand-held remote con- trol will perform a safety override and shut the fireplace off. This feature is not available in the MANU mode.

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 hand-held remote in the MANU or AUTO mode to prevent inadvertent operation (i.e. children operating the hand-held re-

OPERATING OPTIONAL GWMT1

WALL MOUNTED THERMOSTAT

WARNING: Do not connect the thermostat to a power source. Electrical shock and/or a fire hazard will occur.

Light the fireplace as instructed in Lighting Instructions on page 25. Set wall thermostat to desired temperature.

This thermostat has been electronically calibrated at the factory and requires no adjustment or leveling.

Upon installation, the thermostat must be allowed to stabilize at room temperature for a minimum of 30 minutes for proper operation.

To turn the fireplace 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 heater to the OFF position.

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 left just inside the louver panel.

The BK manual blower and the BKT thermostatically-con- trolled blower have an ON setting and an OFF setting. The blower will only run when the switch is in the ON position. In the OFF position, the blower will not operate.

Note for BKT Only: If you are using BKT blower with optional thermostat (wall mounted or remote control) for the fireplace, your fireplace 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 blower 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.

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 55. 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 you pilot assembly does not meet these requirements:

turn fireplace off (see To Turn Off Gas to Appliance, page 25)

see Troubleshooting, pages 29 through 31

 

3/8" to 1/2"

Thermopile

Pilot Burner

1/8"

Thermocouple

Piezo

Ignitor

Figure 55 - Pilot Assembly

For morevisit www..com

111986-01A

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Contents For Your Safety What to do if YOU Smell GAS For Your SafetySafety Information Table of ContentsLocal Codes Safety Information Product IdentificationProduct Features PRE-INSTALLATION PreparationLocation and Space Requirements Framing and Finishing ClearancesBalcony with Perpendicular Side Wall Location of Termination CAPHorizontal Termination Installation Venting Installation InstructionsInstallation Precautions Installation PlanningVent Pipe Connections Installing Horizontal Vent Cap Noncombustible Exterior Horizontal Termination Configurations Square Termination17 max Corner and Alternate Installation Venting with Two 90 Elbows Horizontal System Installation Using TWO ElbowsFlat Ceiling Installation Installation for Vertical TerminationVenting with One 90 Elbow Vertical Termination ConfigurationsVertical Venting High Altitude InstallationCheck GAS Type Fireplace InstallationParts Lists for Venting Kits and Components Installing Optional Blower AccessoriesAttaching Speed Control to Firebox Model BKT InstallationBlower Model BKT Blower Wiring DiagramInstallation Items Needed Installing GAS Piping to Fireplace LocationChecking GAS Connections Connecting Fireplace to GAS SupplyInstallation Items Needed Pressure Testing Gas Supply Piping SystemInstalling Optional Wall Mount Switch GWMS2 Pressure Testing Fireplace Gas ConnectionsInstalling Remote Receiver Removing Louver Panels Installing Optional Brick Liner Model BL32DCleaning Glass Door REMOVING/REPLACING Glass DoorInstalling Log No Installing LOGS, Lava Rock and Glowing EmbersInstalling Logs No and No Lighting Instructions For Your Safety Read Before LightingManual Lighting Procedure Operating FireplaceThermostat Series Models Ghrctb and Cghrctb Manual ModeAuto Thermostatic Mode Optional HAND-HELD Remote OperationInspecting Burners Operating Optional Blower AccessoryPilot Assembly Safety FeaturesCleaning Maintenance Observed Problem Possible Cause TroubleshootingObserved Problem Possible Cause Remedy Above Gas leak. See Warning statementIllustrated Parts Breakdown VT32NRBVT32PRB CHDV32NR KEY Part Number Description QTY Parts ListSpecifications Replacement PartsService Hints Technical ServiceOwners Registration Form Postage Required Accessories Warranty Information