Procom MN200EPC Owner's Operation And Installation Manual page 19

OBSERVED PROBLEM
Heater produces unwanted odors
Heater shuts off in use (ODS
operates)
Gas odor exists even when heater is
shut off
Gas odor during combustion
Moisture/condensation on windows
NOTE: BEFORE YOU SWITCH TO "ELECTRIC" CONTROL LEVEL FROM MANUAL CONTROL, YOU NEED
TO TURN THE KNOB TO "OFF" LEVEL FIRST AND WAIT FOR ONE MINUTE, THEN TURN THE KNOB TO
"ELECTRIC".
IN CASE OF "ELECTRONIC" CONTROL LEVEL DOES NOT WORK, PLEASE TURN THE CONTROL KNOB
COUNTERCLOCKWISE TO "OFF" LEVEL AND WAIT FOR ONE MINUTE.
TROUBLESHOOTING
Continued
POSSIBLE CAUSE
1. Heater is burning
paint, hair spray, glues, etc.
(See IMPORTANT statement
at beginning of troubleshooting)
2. Gas leak. See WARNING
Statement at beginning of
troubleshooting
1. Not enough fresh air is available.
2. Low line pressure
3. ODS/pilot is partially clogged
1. Gas leak. See W ARNING
Statement at beginning of
troubleshooting
1. Foreign matter between control
valve and burner
2. Gas leak See W ARNING
Statement at beginning of
troubleshooting
1. Not enough combustion/
ventilation air
19
vapors from
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 local natural gas
company.
3. Clean ODS/pilot (see Cleaning
Page 14)
1. Locate and correct all leaks(see
Checking
Page 10)
1. Remove foreign matter.
2. Locate
(see Checking Gas
Connections, Page 10)
1. Refer to Air for Combustion and
Ventilation requirements , Page
5
REMEDY
Gas Connections,
Gas Connections,
and correct all leaks