Installation Guide

TROUBLESHOOTING
Burner does not light after
ODS/pilot is lit
Delayed ignition of burner
Burner backfiring during
combustion
1. Burner orifice(s) is clogged
2. Inlet gas pressure is too
low
1. Manifold pressure is too
low
2. Burner orifice(s) clogged
1. Burner orifice(s) is clogged
or damaged
2. Damaged burner
3. Gas regulator defective
4. Inlet gas pressure is too
low
1. Clean burner orifice (see
Cleaning and Maintenance,
page 17) or replace burner
orifice
2. Contact local natural or
propane/LP gas company
1. Contact local natural or
propane/LP gas company
2. Clean burner ( see Cleaning
or replace burner orifice
1. Clean burner (see
Cleaning
and Maintenance,
page 17)
or replace burner orifice
2. Replace damaged burner
3. Replace gas regulator
4. Contact local natural gas or
propane/LP company
20
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. Follow the gas supplier’s instructions.
• If you cannot reach your gas supplier, call the fire
department.
IMPORTANT: Operating appliance where impurities in air exist may create
odors. Cleaning supplies, paint, paint remover, cigarette smoke, cements
and glues, new carpet or textiles, etc., create fumes. These fumes may mix
with combustion air and create odors. These odors will disappear over time.
Heater produces unwanted
odors
ODS operates)
1. Open window and ventilate
room.Stop usingodor-caus -
ing products while heater is
running
2. Refill supply tank (propane/
LP gas only)
3. Locate and correct all leaks
(see
Checking Gas Connec-
tions, page 9)
1. Open window and/or door
for ventilation
2. Contact local natural or
propane/LP gas company
3. Clean ODS/pilot (see
Cleaning and Maintenance,
page 17)
1.
Heater burning vapors from
paint, hair spray, glues,
cleaners, chemicals, new
carpet, etc. (see
IMPORT-
ANT
statement above)
2. Low fuel supply (propane/
LP gas only)
3. Gas leak See
WARNING
statement in the center
1. Not enough fresh air is
available
2. Low line pressure
3. ODS/pilot is partially
clogged
Heater shuts off in use
OBSERVED PROBLEM
REMEDYPOSSIBLE CAUSE
and maintainence, page 17
CONTINUED
of this page