Desa CGD3924NRA Operating Heater, For Your Safety Read Before Lighting, Lighting Instructions

Page 15

OWNER’S MANUAL

INSTALLATION

Continued

Log Piece (#5)

Peg

Figure 29 - Installing Log Piece (#5)

OPERATING

HEATER

FOR YOUR SAFETY

READ BEFORE

LIGHTING

WARNING: If you do not fol- low these instructions exactly, a fire or explosion may result caus- ing property damage, personal 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.

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 technician 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 un- der water.

LIGHTING

INSTRUCTIONS

WARNING:

If fireplace has glass doors, never operate this heater with glass doors closed. If you oper- ate heater with doors closed, heat buildup inside fireplace will cause glass to burst. Also if fireplace opening has vents at the bottom, you must open the vents before operating heater.

You must operate this heater with a fireplace screen in place. Make sure fireplace screen is closed before running heater.

NOTICE: During initial operation of new heater, burning logs will give off a paper-burning smell. Orange flame will also be present. Open damper or window to vent smell.Thiswillonlylastafewhours.

Note: Home owners generally prefer to operate their heater with the chimney damper closed. This will put all the heat into the room. However, there may be times you will desire the full flames of the Hi heat setting but will find the heat output excessive. You can open the chimney damper (if you have one) fully or partially to release some of the heat.

WARNING: Damper handle will be hot if heater has been running.

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

2.Make sure manual shutoff valve is fully open.

3.Set selector switch in the OFF position.

WARNING: Burners will come on automatically within one minute when the remote selector switch is in the ON position after the pilot is lit.

4.Press in and turn control knob clock-

wise to the OFF position.

5.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 in- formation, column 1. If you don’t smell gas, go to the next step.

6.Press in and turn control knob coun-

terclockwise to the PILOT position. Press in control knob for five (5) seconds (see Figure 30).

Note: You may be running this heater for the first time after hook- ing up to gas supply. If so, the con- trol knob may need to be pressed in for 30 seconds or more. This will al- low air to bleed from the gas system.

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 sup-

plier, call the fire department.

 

Flame Adjustment Knob

 

Control Knob

 

IH

 

 

 

REMOTE

 

O

 

OFF

 

 

 

F

 

ON

N

F

 

O

P

 

LO

 

LI

 

 

TO

Ignitor Button

Selector Switch in OFF Position

 

 

Figure 30 - Control Knob and Ignitor Button Location

 

Continued

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Contents What to do if YOU Smell GAS Remote ReadyUnvented Natural GAS LOG Heater Safety Information Local Codes Product FeaturesRemote Control Accessories Product IdentificationProviding Adequate Ventilation Unusually Tight ConstructionConfined Space and Unconfined Space AIR for Combustion Ventilation Determining FRESH-AIR Flow for Heater LocationDetermining if You Have a Confined or Unconfined Space Ventilation AIR Ventilation Air From Inside BuildingVentilation Air From Outdoors LOG Sizing Requirements InstallationCheck GAS Type Minimum Fireplace Clearance to Combustible MaterialsMinimum Noncombustible Material Clearances Unvented Natural GAS LOG Heater InstallationDetermining Minimum Mantel Clearances Determining Minimum Mantel Clearances When Using a HoodMantel Clearances Floor ClearancesInstalling Damper Clamp Accessory for Vented Operation Installing Heater Base AssemblyInstallation Items Needed Attaching Flexible Gas Hose to Heater Connecting to GAS SupplyChecking GAS Connections Installing Remote RE- Ceiver UnitInstalling Wireless Remote Control Accessory Installing Logs CGD3924NRAInstalling 9-Volt Battery in Receiver Tered over the burner U bend Installing Logs on Models CGB3924PRA and CGB3930PRAFor Your Safety Read Before Lighting Operating HeaterLighting Instructions Optional Remote Operation Manual Lighting ProcedureUnvented Natural GAS LOG Heater Operating To Turn OFF GAS To ApplianceInspecting Burners Pilot Flame PatternMain Burner Cleaning Burner Injector Holder and Pilot AIR Inlet Hole Unvented Natural GAS LOG Heater Cleaning and MaintenanceService Hints Technical ServiceObserved Problem Possible Cause Remedy TroubleshootingMaintenance, Unvented Natural GAS LOG Heater TroubleshootingGas leak. See Warning statement at CGD3924NRA Unvented Natural GAS LOG Heater Illustrated Parts BreakdownKEY Part Number Description QTY Parts ListCGB3924NRA CGB3930NRA KEY CGB3924NRA CGB3930NRA Part Number Description QTY Parts Central Unvented Natural GAS LOG Heater Replacement PartsParts Under Warranty Parts not Under WarrantyAccessories SpecificationsWiring Diagram Warranty Information