Desa UNVENTED (VENT-FREE) PROPANE GAS LOG HEATER Trouble, Shooting, Cleaning, Maintenance

CLEANING		WARNING
AND	WARNING ICONG 001
	Turn off heater and let cool before cleaning.
MAINTENANCE
	WARNING ICONG 001	CAUTION

You must keep control areas, burners, and circulating air passage- ways of heater clean. Inspect these areas of heater before each use. Have heater inspected yearly by a qualified service person. Heater may need more frequent cleaning due to excessive lint from carpeting, bedding material, etc.

ODS/PILOT AND BURNERS

• Use a vacuum cleaner or small, soft bristled brush to clean.

LOGS

•If you remove logs for cleaning, refer to Installing Logs, page 19, to properly replace logs.

•Replace log(s) if broken or chipped (dime-sized or larger).

TROUBLE-				WARNING ICONG 001WARNING
SHOOTING
		Turn off and unplug heater and let cool before servicing. Only a
Note: All troubleshooting		qualified service person should service and repair heater.
items are listed in order of
				WARNING ICONG 001CAUTION
operation.
		Never use a wire, needle, or similar object to clean ODS/pilot. This
		can damage ODS/pilot unit.
	OBSERVED		POSSIBLE
	PROBLEM		CAUSE		REMEDY
	When ignitor button		1.	Ignitor electrode not	1.	Reconnect ignitor cable
	is pressed, there is no			connected to ignitor cable
	spark at ODS/pilot		2.	Ignitor cable pinched or	2.	Free ignitor cable if
				wet		pinched by any metal or
						tubing. Keep ignitor
						cable dry
			3.	Piezo ignitor nut is loose	3.	Tighten nut holding
						piezo ignitor to base
						panel of log set. Nut is
						located behind base
						panel.
			4.	Broken ignitor cable	4.	Replace ignitor cable
			5.	Bad piezo ignitor	5.	Replace piezo ignitor
			6.	Ignitor electrode posi-	6.	Replace ignitor
				tioned wrong
			7.	Ignitor electrode broken	7.	Replace ignitor
						Continued
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