Desa VMH10TNC, EFS10TNA, EFS10TPA, VMH10TPC installation manual Gas leak. See Warning

Page 34

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 fireplace 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. These odors will disappear over time.

OBSERVED PROBLEM POSSIBLE CAUSE

REMEDY

Remote does not function (Re- mote-Ready Models Only)

1.Battery is not install. Battery power is low

1.Replace 9-volt batteries in re- ceiver and remote control

Fireplace produces a clicking/ ticking noise just after burners are lit or shut off

1.Metal expanding while heat- ing or contracting while cooling

1.This is common with most fireplaces. If noise is exces- sive, contact qualified service person

Fireplace produces unwanted 1.	Fireplace burning vapors
odors	from paint, hair spray, glues,
	cleaners, chemicals, new car-
	pet, etc. (See IMPORTANT
	statement above)
2.	Low fuel supply (propane/LP
	only)
3.	Gas leak. See Warning
	statement at top of page

1.Open window to ventilate room. Stop using odor causing products while fireplace is running

2.Refill supply tank (propane/LP only)

3.Locate and correct all leaks (see Checking Gas Connec- tions, page 19)

Fireplace shuts off in use (ODS	1. Not enough fresh air is avail-		1.	Open window and/or door for
operates)		able		ventilation
	2.	Low line pressure	2.	Contact local natural or pro-
				pane/LP gas company
	3.	ODS/pilot is partially	3.	Clean ODS/pilot (see Cleaning
		clogged		and Maintenance, page 30)

Gas odor even when control knob	1. Gas leak. See Warning		1.	Locate and correct all leaks
is in OFF position		statement at top of page		(see Checking Gas Connec-
	2.	Control valve defective		tions, page 19)
			2.	Replace control valve

Gas odor during combustion	1.	Foreign matter between con-
		trol valve and burner
	2.	Gas leak. See Warning
		statement at top of page

1.Take apart gas tubing and re- move foreign matter

2.Locate and correct all leaks (see Checking Gas Connec- tions, page 19)

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www.desatech.com

112462-01B

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Contents What to do if YOU Smell GAS Table of Contents Safety Information Local Codes Product Identification Product FeaturesOptional Remote Control Accessories UnpackingShoulder Screw Screen AssemblyAssembling Fireplace Hood Tabs Louver Baffle Sheet Metal Screws Firebox TopProviding Adequate Ventilation AIR for Combustion VentilationConfined and Unconfined Space Determining if You Have a Confined or Unconfined Space Determining FRESH-AIR Flow for Fireplace LocationVentilation AIR Ventilation Air From Inside BuildingInstallation Ventilation Air from Inside BuildingCheck GAS Type Installation ItemsFireplace Clearances Minimum Clearance to Combustible Materials BUILT-IN Fireplace InstallationExample If you have not assembled firebox, follow in- structions on Mantel Clearances for Built-In InstallationFlanges Optional Mantel Installation Assembling Trim Trim shipped with mantel Installing Optional Blower Accessory GA3450TInstalling Blower Accessory Removing Upper LouverScrew Wiring Routing Hole Baffle Wire HarnessPower Cord Snap Bushing For Built-In Installation Extension CordIncluded Connecting to GAS SupplyAttaching Wood Base to Solid Floor DoorPropane/LP Checking GAS Connections Connecting Fireplace to GAS SupplyInstallation Items Needed Test Pressures In Excess Of 1/2 Psig 3.5 kPaClosed Test Pressures Equal To or Less Than 1/2 Psig 3.5 kPaEquipment Shutoff Valve Equipment Gas Regulator orInstalling Receiver Optional Wireless HAND-HELD Remote Control AccessoriesInstalling 9-Volt Battery in Hand-Held Remote Control Unit Feed wires through rectangular slots Control Valve Jumper Wire One terminal of 25 ft. wireTerminal W Terminal R R Operating Fireplace Installing LOG SET and ScreenShoulder Screw Log Screen Thermocouple Ignitor Electrode Pilot Burner Lighting InstructionsElectronic Ignitor Button Control Knob Ignitor ThermocoupleTo Turn OFF GAS To Appliance Manual Lighting ProcedureREMOTE-READY Models For Your Safety Read Before Lighting Thermostat Control OperationPilot Ignitor Burner Electrode Control Knob Electronic IgnitorPilot Burner Ignitor Electrode Optional HAND-HELD Remote Operation ON/OFF Series Model GhrcbThermostat Series Model Ghrctb GWMS2 Wall Mounted Switch OptionalGWMT1 Wall Mounted Thermostat Optional Burner Flame Pattern Inspecting BurnersPilot Flame Pattern Pilot Burner ThermocoupleLOG SET Cleaning MaintenanceBurner Injector Holder and Pilot AIR Inlet Hole CabinetObserved Problem Possible Cause Remedy TroubleshootiingTroubleshooting Tial operation Bris. If found, clean burnerResidues from manufactur Hours of operationGas leak. See Warning Replacement Parts SpecificationsWiring Diagram Service HintsInstall Battery According To This Illustration Illustrated Parts BreakdownParts List THERMOSTAT-CONTROLLED Models935 REMOTE-READY Models Accessories Receiver and HAND-HELD Remote Control KIT Ghrcb WALL-MOUNT ON/OFF Switch GWMS2Receiver and HAND-HELD Thermostat Remote Control KIT Ghrctb Corner Mantel with Full Hearth Base112462-01B 112462-01B Keep this Warranty Warranty InformationLimited Warranty VENT-FREE Compact Classic Hearth Fireplace