Desa VF-18P-PDG, VF-24N-BTB Thermostat Control Operation, Ghrctb Series Operation

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OPERATING HEATER (REMOTE-READY MODELS)

Remote Control Operation (Cont.)

OPERATING HEATER

Continued

IMPORTANT: Do not leave the selector switch in the RE- MOTE or ON position when the pilot is not lit. This will drain the battery.

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

IMPORTANT: Be sure to press the ON/OFF buttons on the hand-held remote control unit for up to 3 seconds to assure proper operation.

Note: All additional remote control accessories must be pur- chased separately (see Accessories, page 27). Follow instructions included with the remote control.

Thermostat Control Operation

(Optional GHRCTB Series Only) The thermostat control set- ting on the remote control unit can be set to any comfort level between WARMER and COOLER. The burners will turn on and off automatically to maintain the comfort level you select. The ideal comfort setting will vary by household depending upon the amount of space to be heated, the output of the central heating system, etc.

3.To turn the burner off, press the AUTO/ON/OFF button until OFF lights. The pilot will remain lit.

IMPORTANT: To turn the pilot off, manually turn the control knob on the heater to the OFF position.

 

Selector Switch in

 

 

Control Knob

OFF Position

 

 

 

 

 

F

 

 

REMOTE

O

 

 

IL

T

 

 

P

O

 

 

F

N

 

 

O

OL

 

OFF

 

AUTO

 

 

ON

 

 

OFF

 

 

ON

 

 

HI

 

 

Ignitor Button

Flame Adjustment Knob

 

 

Selector Toggle Switch

(Optional Remote Control)

Figure 20 - Setting the Selector switch, Control Knob, and Flame Adjustment Knob for Remote Operation

For wall thermostat operation, follow instruction supplied with thermostat accessory GWMT1. For wall switch operation follow instructions supplied with GWMS2.

NOTICE:Youmustlightthepilotbeforeusingtheremote control unit. See Lighting Instructions on page 14.

GHRCTB Series Operation:

2a. Press the AUTO/ON/OFF button on the hand-held remote control (see Figure 21). The lights to the left of the button will show AUTO, ON, or OFF.

Shows

Temperature

Setting

The Log Heater will Automatically Cycle between

Pilot and the Heat Setting that has

been Selected

Increases Room

Temperature in

AUTO Mode

Decreases Room

Temperature in

AUTO Mode

Turns Burners On or Off and Allows You to Choose the Auto Setting

In the ON mode, the burners will ignite. The heater is in manual mode when ON is lit.

In the AUTO mode, the thermostat in the hand-held remote unit controls the room temperature. To increase the room temperature, press the top arrow of the TEMP button. To lower the room temperature, press the bottom arrow of the TEMP button. At higher settings the heater will run longer.

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

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

Figure 21 - Thermostat Hand-Held Remote Control Unit Selections (GHRCTB Only)

For more information, visit www.desatech.com

111826-01F

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Contents Unvented VENT-FREE GAS LOG Heater What to do if YOU Smell GASTable of Contents Safety InformationProduct Identification Remote Ready ModelsOptional Remote Control Accessories Product FeaturesLocal Codes UnpackingConfined and Unconfined Space Determining FRESH-AIR Flow for Heater LocationDetermining if You Have a Confined or Unconfined Space Ventilation Air From Inside Building Ventilation AIRVentilation Air From Outdoors Installation and Clearances for VENT-FREE Operation InstallationCheck GAS Type If Not Using Mantel Minimum Noncombustible Material ClearancesUsing a Hood Mantel ClearancesFloor Clearances Determining Minimum Mantel ClearanceInstalling Damper Clamp Accessory for Vented Operation Installing Heater AssemblyInstallation Items Needed Area of Various Standard Round FluesConnecting to GAS Supply Pressure Testing Heater Gas Connections Pressure Testing gas Supply Piping systemChecking GAS Connections Checking Gas Joints propane/LP only Operating Heater For Your Safety Read Before LightingLighting Instructions Remote Control Operation Manual Lighting ProcedureTo Turn OFF GAS to Appliance Thermostat Control Operation Ghrctb Series OperationPilot Flame Pattern Inspecting BurnersBurner Flame Pattern Cleaning Burner Injector Holder and Pilot AIR Inlet Hole Cleaning and MaintenanceLogs Troubleshooting Observed Problem Possible Cause RemedyRefer to Air for Combustion and Venti Observed Problem Possible Cause Specifications VF-18N-PDG/VF-18N-BTBWiring Diagram Service HintsTechnical Service Replacement PartsLog sets and mounting plates are ordered as an assembly Illustrated Parts BreakdownVF-24N-PDG, VF-24P-PDG, VF-24N-BTB, VF-24P-BTB Parts List Parts ListAccessories This page Intentionally Left Blank Owners Registration Form Postage Required 111826-01F Warranty Information