Desa BHDV34NA Operating Optional Blower Accessory, Ghrc Series Operation, Ghrct Series Operation

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® BHDV34NA, PA

DIRECT-VENT FIREPLACE (NATURAL/PROPANE/LP)

OPERATING

FIREPLACE

Continued

1. After lighting, let pilot flame burn for

about one minute. Turn gas control

knob on the control valve to ON posi-

tion. Turn variable control knob any-

where between HI and LO. Slide the

selector switch to the REMOTE posi-

tion. Note: The burners may light if

hand-held remote ON button was on

when selector switch was last turned

off. You can now turn the burners on

and off with either optional hand-held

remote control unit.

IMPORTANT: Do not leave the se-

lector switch in the REMOTE posi-

tion when the pilot is not lit. This will

IMPORTANT: This remote control has been specially engineered to take an air temperature sample every 5.5 minutes in auto mode. It will not re- spond immediately to the tempera- ture setting being turned up or down.

IMPORTANT: The hand-held remote control unit must be near the heater but not extremely close to it. The thermostat on the hand-held remote control unit will heat up too quickly and turn the heater off.

3.Use the STATUS button on the hand- held remote control unit to see the operation mode being used and the temperature setting selected. A red light will come on beside the opera- tion mode being used.

4.To turn the burners off when operat- ing in the manual mode, press the OFF button. If operating in the auto mode, press the MAN button, then press the OFF button. The pilot will remain lit. IMPORTANT: To turn the pilot off, manually 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.

Both the GA3700 manual blower and the DA3610T thermostatically-controlled

drain the battery.

IMPORTANT: Be sure to press the

ON/OFF buttons on the hand-held

remote control unit for up to 3 sec-

onds to assure proper operation.

GHRC Series Operation:

2a. Press the ON/OFF button to turn the burners on and off. When turning burners off, the pilot will remain lit.

GHRCT Series Operation:

Blower Control Knob (Optional Accessory)

OFF

ON

REMOTE

OFF

ON

Selector Switch in Remote Position

Variable Control Knob

N

 

L

 

O

 

O

I

T

F

O

H

O

 

 

F

 

 

LIP

 

 

 

 

 

 

 

Gas Control

Knob in On

Position

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 DA3610T Only: If you are using DA3610T blower with optional ther- mostat (wall mount 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

2b. Select the MAN (manual) or AUTO button on the hand-held remote con- trol unit.

In manual mode, turn burners on

or off by pressing the ON or OFF

buttons on the hand-held remote

control unit.

• In auto mode, the room tempera-

ture is controlled by the thermo-

stat in the hand-held remote con-

Figure 56 - Setting the Selector Switch, Gas Control Knob, and Variable Control Knob for Remote Operation

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.

trol unit. To increase the room tem-

perature, press the top arrow of the

TEMP button. To lower the room

temperature, press the bottom ar-

row of the TEMP button. At higher

settings the heater will run more.

Shows Temperature Setting

Allows Burners to be Turned On and Off with the Hand-Held Remote Unit.

The Heater will Automatically Cycle between Pilot and the Heat Setting that has been Selected.

HI

TEMP

MAN LO ON

AUTO OFF

STATUS

Increases Room Temperature

Decreases Room Temperature

Turns Burners On and Off

Shows Current Operation Mode

Figure 57 - Hand-Held Thermostat Remote Control Unit Selections (GHRCT Only)

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Contents Natural GAS Model BHDV34NA PROPANE/LP GAS Model BHDV34PA For Your SafetyFor Your Safety What to do if YOU Smell GAS Safety Information DIRECT-VENT Fireplace NATURAL/PROPANE/LPLocal Codes Product FeaturesProduct Identification Glossary TermsClearances PRE-INSTALLATION PreparationLocation and Space Requirements Framing and FinishingGeneral Venting Location of Vent TerminationGeneral Venting Installation Planning Venting InstallationInstallation Precautions Installing Vent System in a ChaseInstallation for Horizontal Termination Snorkel TerminationVent Pipe Connections Horizontal Termination Configurations Horizontal VentingVenting with Two 90 Elbows Cathedral Ceiling Installation Installation for Vertical TerminationFlat Ceiling Installation Vertical Termination Configurations Venting with One 90 ElbowVertical Rigid Venting Configuration Using Two 90 Elbows Vertical VentingVenting Installing GA3700/DA3610T Blowers Fireplace InstallationInstalling Optional Blower Accessory Check GAS TypeAs a freestanding unit with an ac Side ViewInstalling GAS Piping to Fireplace Location Installation Items NeededChecking GAS Connections Connecting Fireplace to GAS SupplyPressure Testing Gas Supply Piping System Pressure Testing Fireplace Gas Connections Close manual shutoff valve see Fig- ureInstalling Optional Wall Mounted Thermostat GWMT1 Installing Optional Wall Mount Switch GWMS2REMOVING/REPLACING Glass Door Installing 9-Volt Alkaline Battery into ReceiverInstalling 9-Volt Battery in Hand- Held Remote Control Unit Installing Optional Brick Liner D8037A Installing Left Side Brick PanelInstalling LOGS, Lava Rock and Glowing Embers Installing Log NoOperating Fireplace Ghrct Series Operation Operating Optional Blower AccessoryGhrc Series Operation Operating Optional GWMT1 Wall Mounted Thermostat Pilot AssemblyInspecting Burners Burner Flame PatternPilot and Burners Cleaning and MaintenanceGlass Door Venting SystemTroubleshooting Observed Problem Possible CauseObserved Problem Possible Cause Remedy Gas leak. See Warning statement AboveTechnical Service Replacement PartsWiring Diagram Service HintsSpecifications BHDV34NA BHDV34PAAccessories Brass Louver KIT Receiver and HAND-HELD Remote Control KIT Ghrc SeriesDuplex Outlet KIT Manual Blower KIT GA3700Illustrated Parts Breakdown BHDV34NA BHDV34PAParts List DIRECT-VENT Fireplace BHDV34NA BHDV34PAWarranty Information