Desa CGG3324N Owner's Operation And Installation Manual page 19

OWNER'S MANUAL
TROUBLESHOOTING
Continued
OBSERVED PROBLEM
POSSIBLE CAUSE
REMEDY
One or both burners do not light after ODS/
pilot is lit
1. Burner orifice(s) clogged
2. Inlet gas pressure is too low
3. Mislocated crossover tube
4. Burner orifice(s) diameter is too small
1. Clean burner(s) (see Cleaning and
Maintenance, page 17) or replace
bttmer orifice(s)
2. Contact local propane/LP gas company
3. Contact qualified service person
4. Replace burner orifice(s)
Delayed ignition of one or both burners 1. Manifold pressure is too low 1. Contact local propane/LP gas company
2. Burner orifice(s) clogged 2. Clean burner(s) (see Cleaning and
Maintenance, page 17) or replace
burner orifice(s)
3. Mislocated crossover tube 3. Contact qualified service person
Burner backfiring during combustion l. Burner orifice is clogged or damaged 1. Clean burner (see Cleaning and Mainte-
nance, page 17) or replace burner orifice
2. Damaged burner 2. Replace damaged burner
3. Gas regulator defective 3. Replace gas regulator
Yellow flame in front burner during burner 1. Not enough air 1. Check burner(s) for dirt and debris. If
combustion found, clean burner(s) (see Cleaning
and Maintenance, page 17)
2. Gas regulator defective 2. Replace gas regulator
Slight smoke or odor during initial operation 1. Residues from manufacturing processes 1. Problem will stop after a few hours of
and logs curing operation
Moisture/condensation noticed on windows 1. Not enough combustion/ventilation air 1. Refer to Air for Combustion and Venti-
lation requirements (page 4)
Heater produces a whistling noise when 1. Turning control knob to HI position 1. Turn control knob "to LO position and
burners are lit when burners are cold let warm up for a minute
2. Air in gas line 2. Operate burners until air is removed
3. Air passageways on heater blocked
4. Dirty or partially clogged burner
orifice(s)
from line. Have gas line checked by lo-
cal propane/LP gas company
3. Observe minimum installation clear-
ances (see pages 7 through 9)
4. Clean burners (see Cleaning and Main-
tenance, page 17) or replace burner
orifice(s)
Whitepowderresidueformingwithinburner 1. When heated, vapers from furniture pol- 1. Turn heater off when using furniture
box or on adjacent walls or furniture ish, wax, carpet cleaners, etc. turn into polish, wax, carpet cleaners, or similar
white powder residue products
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