Desa (V) CB36(N installation manual Gas leak. See Warning statement at

Page 26

25	TROUBLESHOOTING
	Electronic Ignition System (Cont.)

TROUBLESHOOTING

Electronic Ignition System (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.

OBSERVED PROBLEM

POSSIBLE CAUSE

REMEDY

Fireplace 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 ﬁreplaces. If noise is excessive, contact qualiﬁed ser- vice person

Slight smoke or odor during initial operation 1. Residues from manufacturing processes and logs curing

1.Problem will stop after a few hours of operation

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 gas conrol valve

Glass soots	1.	Flame impingement on logs	1.	Adjust the log set that the ﬂame does
		and burner		not excessively impinge on log surfaces
	2.	Burner ﬂame holes blocked	2.	Inspect the opening at the base of the
				burner to see that it is NOT packed with
				any type of material

Dark residue on logs or inside of ﬁreplace	1.	Improper log placement	1.	Properly locate logs (see Installing Logs,
				Lava Rock, and Glowing Embers, page 15)
	2.	Air holes at burner inlet blocked	2.	Clean out air holes at burner inlets, Pe-
				riodically repeat as needed
	3.	Burner ﬂame holes blocked	3.	Remove blockage or replace burner
	4.	Improper venting or excessive blockage	4.	Have the vent system inspected, includ-
				ing the termination cap. Remove any
				restrictions or blackage
	5.	Excessive amounts of embers and pan	5.	Clearexcessembersfromaroundtherear
		material		main ports. Use a minimum of one layer
				of smaller ember peices to acheive the
				best glowing effect over the visible areas

www.desatech.com

117437-01

Image 26

Contents For Your Safety What to do if YOU Smell GAS OWNER’S Operation and Installation ManualInch B-VENT Decorative GAS Fireplaces For Your Safety Save this manual for future referencePage Table of Contents Safety InformationProduct Identification Local CodesProduct Features PRE-INSTALLATION PreparationFraming and Finishing PRE-INSTALATION PreparationClearances Unit Dimensions Mantel ClearancesInstallation Precautions Venting Installation Typical B-Vent ConﬁgurationVenting Installation Checking for Proper VentingElectrical Supply Connection Wiring DiagramsElectronic Ignition Wiring Diagram Receiver Volt Alkaline Battery Terminal Wires Battery Clip Installing Optional ControlsInstalling Optional Wall Mount Switch GWMS2 Installing Remote ReceiverGAS Supply and Piping High Altitude InstallationInstalling GAS Piping to Fireplace Check GAS TypeInstallation Items Needed Natural FromTest Pressures Equal To or Less Than 1/2 Psig 3.5 kPa Checking GAS ConnectionsTest Pressures In Excess of 1/2 Psig 3.5 kPa Equipment Shutoff Open Valve ClosedRemoving Top Louver Trim Panel Hearth Access and AssemblyRemoving Lower Louver Access Panel Removing/Replacing Glass DoorInstalling Logs and Glowing Embers Applying Ember MaterialOperating Fireplace For Your Safety Read Before LightingManual Lighting Procedure Lighting InstructionsOptional Wireless Remote Operation Operating Fireplace Electronic Ignition SystemON/OFF Series Model HRC100 Operating Optional GWMS2 ON/OFF Wall Mounted SwitchOptional HAND-HELD Remote Operation Inspecting Burners Pilot AssemblyAIR Adjustment Setting Burner Flame PatternPilot and Burners Cleaning and MaintenanceGlass Door LogsPilot unit TroubleshootingNeedle, or similar object to Or cycles during operation Gas leak. See Warning statement Ment Parts, Gas leak. See Warning statement at Specifications Replacement Parts Service HintsTechnical Service Parts Under WarrantyIllustrated Parts Breakdown VCB36N Parts ListKEY VCB36NEBurner Assembly for Models VCB36N, VCB36P Description QTY Burner Assembly for Models VCB36NE, VCB36PE KEY VCB36NE VCB36PE Description QTY Accessories Remote Control KIT WRC SeriesOWNER’S Registration Form Industrial Drive Box Bowling Green, KY 117437-01 117437-01 Page Industrial Drive P.O. Box Keep this WarrantyModel Serial No Date Purchased