Desa Tech CCL3018NR Continued, Observed Problem, Possible Cause, Remedy, see Cleaning and Mainte

TROUBLESHOOTING

		Continued
OBSERVED PROBLEM	POSSIBLE CAUSE		REMEDY
Slight smoke or odor during ini-	1. Not enough air		1.	Check burner for dirt and de-
tial operation				bris. If found, clean burner
				(see Cleaning and Mainte-
				nance, page 23)
	2.	Gas regulator defective	2.	Replace gas control
	3.	Residues from manufacturing	3.	Problem will stop after a few
		processes and logs curing		hours of operation
Moisture/condensation noticed	1. Not enough combustion/ven-		1.	Refer to Air for Combustion
on windows		tilation air		and Ventilation requirements
				(page 5)
Heater produces a whistling	1. Turning control knob to HI po-		1.	Turn control knob to LO posi-
noise when burner is lit		sition when burner is cold		tion and let warm up for a minute
	2.	Air in gas line	2.	Operate burner until air is re-
				moved from line. Have gas
				line checked by local natural
				or propane/LP gas company
	3.	Air passageways on heater	3.	Observe minimum installation
		blocked		clearances (see page 9)
	4.	Dirty or partially clogged	4.	Clean burner (see Cleaning
		burner orifice		and Maintenance, page 23) or
				replace burner orifice

White powder residue forming within burner box or on adja- cent walls or furniture

1.When heated, vapors from fur- niture polish, wax, carpet cleaners, etc. may turn into white powder residue

1.Turn heater off when using furniture polish, wax, carpet cleaners or similar products

Remote does not function	1. Battery is not installed.
	Battery power is low

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

Heater produces a clicking/tick- ing noise just after burner is lit or shut off

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

1.This is common with most heaters. If noise is exces- sive, contact qualified ser- vice person

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