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Foreman Ductable Dual Fuel Indirect-Fired Heater
Owner’s Manual • Foreman
33
PROBLEMS
CAUSE
SOLUTION
7 times
Flame sense lost after ignition
Poor ground
Improperly sized propane gas
supply
10 times
Defective motor
Replace motor
Defective burner controller
Replace burner controller
No
fl
ash
Burner does not start
Ensure proper power supply,
check all breakers
One of the high heat safety
switches tripped
Line fuse is blown or not con-
nected
Defective burner control
Light
fl
ashes alternately between red
and yellow after start-up
Poor voltage supply to heater.
Ensure heater receives proper
voltage.
Motor Does Not Run
Check for power to fan motor
Bad motor relay
Bad electrical connections
Motor “Hums,” Does Not Run
Check for binding fan, or defective capacitor
Ventilation Mode Troubleshooting
* Disconnecting power to burner circuit board controller will not reset burner controller.
Summary of Contents for Foreman CI500
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