Desa 000 to 30, 15 Gas odor even when control knob is in OFF, Lation requirements

Page 19

OWNER’S MANUAL

TROUBLESHOOTING

Continued

WARNING: If you smell gas

Shut off gas supply.

Do not try to light any appliance.

Do not touch any electrical 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.

IMPORTANT: Operating heater where impurities in air exist may create odors. Cleaning supplies, paint, paint remover, cigarette smoke, cements and glues, new carpet or textiles, etc., create fumes. These fumes may mix with combustion air and create odors.

OBSERVED PROBLEM

POSSIBLE CAUSE

REMEDY

Heater produces a clicking/ticking noise just after burner is lit or shut off

1.Metal expanding while heating or con- tracting while cooling

1.This is common with most heaters. If noise is excessive, contact qualified ser- vice person

Heater produces unwanted odors

1.

Heater burning vapors from paint, hair

 

 

spray, glues, etc. (See IMPORTANT

 

 

statement above)

 

2.

Low fuel supply

 

3.

Gas leak. See Warning statement at

 

 

top of page

1.Ventilate room. Stop using odor caus- ing products while heater is running

2.Refill supply tank

3.Locate and correct all leaks (see Check- ing Gas Connections, page 13)

Heater shuts off in use (ODS operates)

1.

Not enough fresh air is available

1.

Open window and/or door for ventilation

 

2.

Low line pressure

2.

Contact local propane/LP gas company

 

3.

ODS/pilot is partially clogged

3.

Clean ODS/pilot (see Cleaning and

 

 

 

 

Maintenance, page 16)

 

 

 

 

 

Gas odor even when control knob is in OFF

1.

Gas leak. See Warning statement at

1.

Locate and correct all leaks (see Check-

position

 

top of page

 

ing Gas Connections, page 13)

 

2.

Control valve defective

2.

Replace control valve

Gas odor during combustion

1.

Foreign matter between control valve

 

 

and burner

 

2.

Gas leak. See Warning statement at

 

 

top of page

1.Take apart gas tubing and remove for- eign matter

2.Locate and correct all leaks (see Check- ing Gas Connections, page 13)

Moisture/condensation noticed on windows 1. Not enough combustion/ventilation air

1. Refer to Air for Combustion and Venti-

 

lation requirements (page 5)

www.desatech.com

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Contents What to do if YOU Smell GAS OWNER’S Operation and Installation Manual15,000 to 30,000 Btu/Hr With Thermostat VENT-FREE PROPANE/LP Heater Safety InformationUnpacking Product FeaturesProduct Identification Local CodesRemoving Front Panel Of Heater AssemblyInstalling Log Assembling HeaterUnusually Tight Construction AIR for Combustion and VentilationProviding Adequate Ventilation Assembling and Attaching Brass TrimDetermining FRESH-AIR Flow for Heater Location AIR for Combustion VentilationDetermining if You Have a Confined or Unconfined Space Ventilation Air From Inside Building Ventilation AIRVentilation Air From Outdoors Installation Items Locating Heater InstallationCheck GAS Type Thermostat Sensing Bulb Installation OptionsMounting Heater to Wall Placing Heater On Mounting Bracket Installing Bottom Mounting ScrewsMounting Heater on Optional Hearth Base Attaching Mounting Bracket to WallSee Instructions Included With Mantel Kit Assembling Mantel Securing Hearth Base to FloorMounting Heater to Optional Hearth Base External Regulator with Vent Pointing Down Connecting to GAS SupplyPressure Testing Gas Supply Piping System Pressure Testing Heater Gas ConnectionsChecking GAS Connections To Turn OFF GAS To Appliance For Your Safety Read Before LightingOperating Heater Lighting InstructionsPilot Flame Pattern Manual Lighting ProcedureInspecting Burner Thermostat Control OperationReplacement Parts Cleaning and MaintenanceService Hints Troubleshooting Observed Problem Possible Cause Lation requirements Gas odor even when control knob is in OFFTechnical Service SpecificationsParts Centrals Accessories RFP30T Illustrated Parts BreakdownKEY Part Number Description Parts ListModel Serial No Date Purchased Warranty Information