Design Dynamics DVF-36S-N Tions, Glass soots Debris around burner air, Configuration

TROUBLESHOOTING

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. Fol- low the gas supplier’s instructions.

•If you cannot reach your gas supplier, call the fire department.

OBSERVED PROBLEM	POSSIBLE CAUSE		REMEDY
Gas odor even when control	1.	Gas leak. See Warn-	1.	Locate and correct all leaks
knob is in OFF position		ing statement at top of		(see Checking Gas Connec-
		page		tions, page 16)
	2.	Control valve defective	2.	Replace control valve
Gas odor during combus-	1.	Foreign matter between	1.	Take apart gas tubing and re-
tion		control valve and burner		move foreign matter
	2.	Gas leak. See Warn-	2.	Locate and correct all leaks
		ing statement at top of		(see Checking Gas Connec-
		page		tions, page 16)
Glass soots	1.	Debris around burner air	1.	Inspect the opening at the base
		mixer		of the burner to see that it is
				NOT packed with any type of
				material
	2.	Improper vent	2.	Check vent configuration speci-
		configuration		fication (see Venting Installation,
				page 8)

Dark residue on logs or 1. Air holes at burner inlet 1. Clean out air holes at burner

inside of fireplaceblockedinlets. Periodically repeat as needed

2.Burner flame holes 2. Remove blockage blocked

3.Improper venting or ex- 3. Have the vent system inspect-

cessive blockage	ed, including the termination
	cap. Remove any restrictions
	or obstruction
4. Excessive amounts of	4. Clear excess embers until a
embers and pan material	minimum gap of 1/2" remains
	under the grate

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