Sunglo Infrared Heaters
™
TROUBLESHOOTING
Problem
MANUAL CONTROL
Problem
Possible Causes
l
Pilot will not light
Air in gas line
l
Low gas pressure
l
Gas line turned “Off”
l
Blockage in gas line
l
Pilot does not stay lit
Damaged thermocouple
l
Corrosion of thermocouple connection to valve
l
Damaged Gas Valve
l
Wind exceeding 10 mph
l
Main burner does not light
Low gas pressure
l
Blockage in the main orifice
l
Obstruction inside the burner
l
No Spark
Weak battery
l
Damaged Electrode or wiring
l
Ground Plate not in place
l
Loose wire
l
Spark will not light pilot
No gas to pilot
l
Electrode not sparking to pilot hood
l
Improper electrode gap (3/16”)
l
Main burner does not light
No power to the heater (24 VAC)
l
Control knob not in “On' position
l
No Spark to Electrode
Improper electrode gap (3/16”)
l
Damaged electrode or wiring
l
Damaged ground wire
l
No gas to pilot
l
Gas Valve does not open
No power to the heater (24 VAC)
l
Loose or damaged wiring to gas valve
l
Damaged gas valve
l
Heater Shuts Down
Wind exceeding 10 mph
l
Sensing Electrode damaged or out of position
Problem
MANUAL CONTROL WITH DSI
Problem
Possible Causes
Problem
(
)
AUTOMATIC GAS VALVE V SERIES
Problem
Possible Causes
Problem
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)
ELECTRONIC CONTROL SYSTEM E SERIES
Problem
Possible Causes
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