Troubleshooting - Mi-T-M MH-0080-CM10 Manuel De L'opérateur

SYMPTOM
Burner fails to ignite
Heater will not fire (ignite)
Heater stops running by itself
NEVER LEAVE HEATER UNATTENDED WHILE BURNING OR WHILE CONNECTED TO A FUEL
SOURCE.
16

TROUBLESHOOTING

PROBABLE CAUSE
1. Valve on supply cylinder closed
2. Cylinder excess flow check
valve closed
3. Burner nozzle blockage
4. Ignition system not sparking
1. Not enough time for thermo-
couple to warm up
2. Gas pressure too low
3. Thermocouple needs replacing,
or loose
4. Control valve damaged
1. Cylinder valve not fully open
2. Clogged burner oriface
3. Gas pressure too low
4. Fuel supply too low
REMEDY
1. Open cylinder valve
2. Cose cylinder valve,wait one
minute, and re-open slowly
3. Replace Burner Nozzle
4. Inspect igniter wires for dam-
age, be sure spark gap is .195"
1. Keep Control Valve depressed
for at least 45 seconds
2. Check cylinders for adequate
gas
3. Replace or tighten themocou-
ple connection
4. Replace Control Valve
1. Be sure cylinder valve is fully
opened
2. Replace burner
3. Be sure regulator is operating
properly
4. Replace low fuel supply with
new, full cylinder
Propane Convection Heater Manual