Cleaning And Maintenance, Technical Service, Wiring Diagram

CLEANING AND MAINTENANCE SERVICE HINTS TECHNICAL SERVICE WIRING DIAGRAM REPLACEMENT PARTS

CLEANING AND

MAINTENANCE

WARNING: Installation and repair should be done by a qualified service person. The appliance should be inspected before each use and at least annually by a qualified service person. More frequent cleaning may be required due to excessive lint from carpeting, bed- ding material, pet hair, etc. It is imperative that the control compartments, burners, and circulating air sys- tem be kept clean.

TECHNICAL SERVICE

You may have further questions about installation, operation, or troubleshooting. If so, contact DESA’s Technical Service Depart- ment at 1-866-672-6040. When calling please have your model and serial numbers of your heater ready.

You can also visit DESA’s Technical Services web site at www.desatech.com.

WIRING DIAGRAM

PILOT

BURNER

WARNING: The logs can be hot. Handle only when cool.

WARNING: Turn off gas and electrical power before servicing appliance.

IGNITOR

PILOT GAS LINE

THERMOPILE

REPLACE FACTORY WIRING WITH 105¡C EQUIVALENT OR HIGHER RATING

EXTERNAL WIRING USE ONLY CLASS 2 THERMOSTAT WIRE 18 GA. RED/WHITE

			DO NOT
		CONNECT
RED		TO 120V
RED
WHITE
	N.O. SW		N.C.SW

WARNING: Failure to keep the primary air opening(s) of the burner(s) clean may result in soot- ing and property damage.

PILOT AND BURNER

	ON
LO	T
LO
I
P
	FF O

INCOMING

MAIN GAS

SUPPLY

PILOT SAFETY WIRE

TH
TP	MANUAL
TH/TP	DAMPER
TH/TP	SWITCH	(VENT SAFETY
		(VENT SAFETY

SHUTOFF SWITCH)

WALL SWITCH (SUPPLIED)

•Remove logs and ember material before cleaning burner and replace when cleaning is complete.

•Burner and controls should be cleaned with compressed air to remove dust, dirt, or lint.

•Use a vacuum cleaner or small, soft bristled brush to remove excess dust, dirt, or lint.

LOGS

•If you remove logs for cleaning, refer to log placement informa- tion on pages 14 and 15 to properly replace logs.

•Use a vacuum cleaner to remove any carbon buildup on logs.

•Replace log(s) if broken. See Replacement Parts.

•Replace ember material periodically as needed. See Replace- ment Parts.

SERVICE HINTS

When Gas Pressure Is Too Low

•pilot will not stay lit

•burner will have delayed ignition

•fireplace will not produce specified heat

•propane/LP gas supply may be low if using propane/LP gas

If using propane/LP gas, you may feel your gas pressure is too low. If so, contact your local propane/LP gas supplier.

REPLACEMENT PARTS

Note: Use only original replacement parts. This will protect your warranty coverage for parts replaced under warranty.

PARTS UNDER WARRANTY

Contact authorized dealers of this product. If they can’t supply original replacement part(s) call DESA’s Technical Service Depart- ment at 1-866-672-6040 for referral information.

When calling DESA, have ready

•your name

•your address

•model and serial numbers of your fireplace

•how fireplace was malfunctioning

•type of gas used (propane/LP or natural gas)

•purchase date

Usually, we will ask you to return the part to the factory.

PARTS NOT UNDER WARRANTY

Contact authorized dealers of this product. If they can’t supply original replacement part(s) call DESA at 1-866-672-6040 for referral information.

When calling DESA, have ready

•model number of your fireplace