Procom MN300HGA Owner's Operation And Installation Manual page 16

OBSERVED PROBLEM
Heater produces unwanted odors.
Heater shuts off in use (ODS operates).
Gas odor exists even when control
knob is in OFF position.
Gas odor during combustion.
Moisture/condensation
windows.
For replacement parts contact:
TROUBLESHOOTING
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 cal l 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 heater where impurities in air exist may create odors. Clean-
ing 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.
1. Heater is burning vapors from
paint, hair spray, glues, etc.
above).
2 . G a s
1. Not enough fresh air is available.
2. Low line pressure.
3. ODS/pilot is partially clogged.
1. Gas
2. Control valve is defective.
1.
valve and burner.
2. Gas
1. Not enough combustion/ventilation
noticed on
air.
Continued
POSSIBLE CAUSE
(See IMPORTANT statement
l e a k . S e e Wa r n i n g
Statement at top of page.
leak. See Warning
Statement at top of page.
Foreign matter between control
leak. See
Statement at top of page.
1 6
www.PartsFor.com 1-800-446-1446
1. Ventilate room. Stop using odor
causing products while heater
is running.
2. Locate and correct all leaks(see
Checking
Page 10).
1. Open window and/or door for
ventilation.
2. Contact
company.
3. Clean ODS/pilot (see Cleaning
Page 12).
1. Locate and correct all leaks(see
Checking
Page 10).
2. Replace control valve.
1. Take
remove foreign matter.
Warning
2. Locate and correct all leaks
(see
Connections, Page 10).
1. Refer to Air for Combustion and
Ventilation requirements, Page
4.
REMEDY
Gas Connections,
local natural gas
Gas Connections,
apart gas tubing and
Checking Gas
1-866-607-2787