Desa UNVENTED (VENT-FREE) PROPANE GAS FIREPLACE Technical Service Service Hints, Trouble Shooting

TROUBLE-

SHOOTING

Continued

TECHNICAL SERVICE

SERVICE

HINTS

30

OBSERVED	POSSIBLE
PROBLEM	CAUSE		REMEDY
Gas odor during	1.	Foreign matter be-	1.	Take apart gas tubing
combustion		tween control valve		and remove foreign
		and burner		matter
	2.	Gas leak. See Warn-	2.	Locate and correct all
		ing statement at		leaks (see Checking Gas
		top of page 29		Connections, page 18)
Moisture/condensation	1.	Not enough combus-	1.	Refer to Air for Com-
noticed on windows		tion/ventilation air		bustion and Ventilation
				requirements (page 6)

You may have further questions about installation, operation, or troubleshooting. If so, contact DESA International’s Technical Service Department at 1-800-DESA LOG (1-800-337-2564).

When gas pressure is too low

•pilot will not stay lit

•burners will have delayed ignition

•fireplace will not produce specified heat

•propane gas supply may be low

When gas quality is bad

•pilot will not stay lit

•burners will produce flames and soot

•fireplace will backfire when lit

You may feel your gas pressure is too low or gas quality is bad. If so, contact your local propane gas supplier.

101969