Desa VDCFTNA installation manual Operating Blower, AUTO/OFF/ON Blower Switch

Page 23

OPERATING FIREPLACE

Continued

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 39 - AUTO/OFF/ON Blower Switch

Remote-ready Models

FOR YOUR SAFETY

READ BEFORE LIGHTING

WARNING: If you do not fol- low these instructions exactly, a fire or explosion may result causing property damage, per- sonal injury or loss of life.

A.This appliance has a pilot which must be lighted by hand. When lighting the pilot, follow these instructions exactly.

B.BEFORE LIGHTING smell all around the appliance area for gas. Be sure to smell next to the floor because some gas is heavier than air and will settle on the floor.

WHAT TO DO IF YOU SMELL GAS

Do not try to light any appliance.

Do not touch any electric switch; do not use any phone in your building.

Immediately call your gas supplier from a neighbor’s phone. Follow the gas supplier’s instructions.

If you cannot reach your gas supplier, call the fire department.

C.Use only your hand to push in or turn the gas control knob. Never use tools. If the knob will not push in or turn by hand, don’t try to repair it, call a qualified service tech- nician or gas supplier. Force or attempted repair may result in a fire or explosion.

D.Do not use this appliance if any part has been under water. Immediately call a qualified service technician to inspect the appliance and to replace any part of the control system and any gas control which has been under water.

LIGHTING

INSTRUCTIONS

WARNING:You must operate this fireplace with the screen in place. Make sure fireplace screen is installed before run- ning fireplace.

NOTICE: During initial opera- tion of new fireplace, burning logs will give off a paper-burn- ing smell. Open window to vent smell. Operate fireplace on HI position to burn off odor. This will only last a few hours.

WARNING: Burner will come on automatically within one min- utewhencontrolvalveisintheON position after the pilot is lit.

1.STOP! Read the safety information starting in column 1.

2.Make sure equipment shutoff valve is fully open.

3.Press in and turn control knob clockwise

to the OFF position (see Figure 40, page 24).

4.Wait five (5) minutes to clear out any gas. Then smell for gas, including near the floor.

If you smell gas, STOP! Follow “B” in the safety information, column 1. If you don’t smell gas, go to the next step.

113133-01C

www.desatech.com

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Contents Vdcfrpa and Vdcfrna Shown with Optional Cabinet Mantel/Hearth Base AccessoryThermostat Models Vdcftna and Vdcftpa Remote-Ready Models Table of Contents Safety Information Safety Information Local Codes Optional Remote Control AccessoriesProduct Features Product IdentificationTools Required Phillips screwdriver Hood AssemblyAir for Combustion Ventilation Determining FRESH-AIR Flow for Fireplace Location AIR for Combustion VentilationProviding Adequate Ventilation Ventilation Air From Outdoors Ventilation AIRVentilation Air From Inside Building Check GAS Type InstallationFireplace pilot and burner must be at least 18 above floor InstallationInstallation Items Fireplace ClearancesIf you have not installed hood, follow instruc- tions on Built-In Fireplace InstallationRoute flexible gas line through access hole in hearth base Optional Mantel InstallationRemoving Upper Louver Installing Optional Blower Accessory GA3450TACheck all gas connections for leaks. See Open lower louver door by swinging door down see Figure Installing Blower AccessoryRemove 4 screws from upper louver see . Save these screws Extension Cord For Built-In InstallationExternal Regulator With Vent Pointing Down Connecting to GAS SupplyChecking GAS Connections Connecting equipment shutoff valve to heater controlInstallation Items Needed Equipment Shutoff Valve Pressure Testing Fireplace Gas ConnectionsReplace battery cover onto remote control unit Installing ReceiverInstalling 9-Volt Battery in Hand-Held Remote Control Unit Remove battery cover on back of remote control unitRemove jumper wire from control valve see , Optional Wall Switch GWMS2 Remote-Ready Models OnlyLighting Instructions Installing LOG SET and ScreenFor Your Safety Read Before Lighting Operating FireplaceThermostat Control Operation Manual Lighting ProcedureOperating Fireplace To Turn OFF GAS To ApplianceOperating Blower AUTO/OFF/ON Blower SwitchDepress control knob and light pilot with match Thermostat Series Model HRC200 Optional Hand-HeldRemote Operation On/Off Series Model HRC100Key Pad Lock Feature Optional GWMS2 Wall Mounted SwitchSafety Features Auto Shutoff FeatureBurner Flame Pattern Cleaning MaintenanceInspecting Burners Pilot Flame PatternCabinet Cleaning MaintenanceWiring Diagram LOG SetObserved Problem Possible Cause Remedy TroubleshootingTroubleshooting Initial operation Processes and log curing When heated, vapors fromMote-Ready Models Only Power is low Slight smoke or odor duringGas leak. See Warning VDCFTPA, Vdcfrpa SpecificationsFirebox Models VDC Illustrated Parts BreakdownParts List Vdcftpa and Vdcftna Illustrated Parts BreakdownThermostat Models Parts List Vdcfrna and Vdcfrpa REMOTE-READY ModelsKEY THERMOSTAT-CONTROLLED Blower KIT GA3450T AccessoriesEquipment Shutoff Valve GA5010 Receiver and HAND-HELD Remote Control KIT HRC100 AccessoriesWALL-MOUNT ON/OFF Switch Receiver and HAND-HELD Thermostat Remote Control KIT HRC200Parts Under Warranty Replacement PartsService Hints Technical Service113133-01C Limited Warranty VENT-FREE Compact Classic Hearth Warranty InformationKeep this Warranty