Desa T32N-a SERIES, CGDV32pR When burner is lit HI position when burner is, Mixer, Material

Page 34

TROUBLESHOOTING

Continued

OBSERVED PROBLEM

POSSIBLE CAUSE

REMEDY

Heater produces a whistling noise

1. Turning gas control knob to

1.

Turn gas control knob to LO

 

when burner is lit

 

HI position when burner is

 

position and let warm up for a

 

2.

cold

2.

minute

 

Air in gas line

Operate burner until air is

 

 

 

 

removed from line. Have gas

 

 

 

 

line checked by local propane/

 

3.

Dirty or partially clogged

3.

LP or natural gas company

 

Clean burner (see Cleaning

 

 

burner orifice

 

and Maintenance, page 30) or

 

 

 

 

replace burner orifice

 

 

 

 

 

Glass soots

1. Flame impingement on logs

1.

Adjust log set so that the

 

 

 

 

flame does not excessively

 

2.

Debris around burner air

2.

impinge in it

 

Inspect the opening at the base

 

 

mixer

 

of the burner to see that it is

 

 

 

 

NOT packed with any type of

 

 

 

 

material

 

 

 

 

 

Fireplace produces a clicking/

1. Metal expanding while heating

1.

This is normal. If noise is

ticking noise just after burners

 

or contracting while cooling

 

excessive, contact qualified

are lit or shut off

 

 

 

service person

 

 

 

 

 

Remote does not function

1. Battery is not installed or

1.

Replace 9-volt batteries in

 

 

battery power is low

 

receiver and remote control

 

 

 

 

 

Fireplace shuts off in use

1. High or gusting winds

1.

Fireplace has been tested for

 

 

 

 

up to 40 mph winds. However,

 

 

 

 

extreme conditions may occur.

 

 

 

 

See Lighting Instructions on

 

2.

Low line pressure

2.

page 27

 

Contact local propane/LP or

 

3.

Pilot is partially clogged

3.

natural gas company

 

Clean pilot (see Cleaning and

 

4.

Inner vent pipe leaking ex-

4.

Maintenance, page 30)

 

Locate and correct all leaks

 

 

haust gasses into system

 

(see Checking Gas Connec-

 

5.

Glass too loose and air tight

5.

tions, page 21)

 

Tighten glass

 

 

gasket leaks in corners after

 

 

 

 

6.

usage

6.

Replace faulty component

 

Bad thermopile or thermo-

 

7.

couple

7.

Check for proper installation

 

Improper vent cap installa-

 

 

tion

 

and freedom from debris or

 

 

 

 

blockage

34

www.desatech.com

116646-01D

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Contents PROPANE/LP GAS Tudor Models VT32P-A Series Natural GAS Tudor Models VT32N-A SeriesCGDV32NR CGDV32PRTable of Contents Safety InformationHigh traffic areas Product Identification Product FeaturesLocal Codes Clearances Pre-Installation PreparationLocation and space requirements Proper clearances must be maintainedFraming Clearances for Corner Installation Location of Termination Cap Termination CAP AIR Supply Inlet GAS MeterVenting Installation Instructions Installation PrecautionsInstallation Planning Female Locking Lugs Male SlotsInstalling Siding Standoff Combustible Exterior Vertical V Horizontal H Venting InstallationSquare Termination Round Termination Kit HTK ShownCorner Installation Horizontal System Installation Using TWO 90 Elbows Venting with Two 90 ElbowsFlat Ceiling Installation Installation for vertical terminationConnect a section of pipe and extend up through the hole Twist-lock the vent cap onto the last section of vent pipe Venting with One 90 Elbow Vertical V Horizontal HVertical Venting High Altitude InstallationParts list for venting kits and components Desa 5/8 Pipe & Vent Kits Number DescriptionModel BK Installation Fireplace InstallationInstalling optional blower accessory Check GAS TypePlug in blower power cord Model BKT InstallationPlug in blower power cord to duplex outlet Blower Wiring DiagramInstalling Gas Piping to Fireplace Location Installation Items NeededChecking GAS Connections Connecting Fireplace to GAS SupplyWrong, fireplace may not run properly Pressure Testing Fireplace Gas Connections Installing optional wall Mount Switch gwmS2Test Pressures Equal To or Less Than Psig 3.5 kPa Removing/Replacing Glass Door Installing Remote ReceiverRemoving Louver Panels Cleaning Glass Door Installing Optional Brick liner Model BL32DReplace screen/rod assembly by reversing step Removing Glass DoorInstalling logs, lava rock and glowing embers Close top and bottom louversFor Your Safety Read Before Lighting Operating FireplaceTo Turn OFF GAS To Appliance Manual Lighting ProcedureLighting Instructions Optional Hand-HeldThermostat Series On/Off SeriesInspecting Burners Operating optional blower accessoryPilot Assembly Operating optional GWMT1 Wall Mounted ThermostatBurner Flame Pattern Cleaning MaintenanceGlass Door Logs Pilot and burners Venting system Troubleshooting Observed Problem Possible Cause RemedyDelayed ignition burner Problem could be caused by Replace pilot assemblyBurner orifice clogged Clean burner see Cleaning Is lit After pilot lights, keep gasCold Minute Air in gas line Operate burner until air is When burner is lit HI position when burner isImproper vent cap installa MixerGas leak. See Warning Statement aboveTechnical Service Replacement PartsService Hints SpecificationsAccessories Illustrated Parts Breakdown Parts List Illustrated parts breakdown Burner Base Assembly 116646-01D 116646-01D Keep this Warranty Warranty InformationLimited Warranty DIRECT-VENT Fireplace
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