Problem
Motor Does
Not Run
Is Heater
Plugged In?
Is
Selector
Switch Set to
“Vent”?
Plug heater in.
Move the
Selector Switch
to the “Vent”
Position.
Yes
No
Yes
Yes
Is
Proper Voltage
Supplied from
Selector Switch
to Motor?
Replace
Selector Switch
Replace Motor
Check all Electrical
Connections. Verify
Proper Voltage with a
Voltage Tester. Contact
a Qualified electrician if
Proper voltage is not
Present.
No
No
Yes
Is
Proper Voltage
Supplied to Selector
Switch from Power
Cord?
No
Problem
Motor “Hums”.
Does Not Run.
Is Fan Binding
on Housing?
Check for Damage to Motor and Fan Assembly and Housing.
Repair or Replace as Necessary.
Yes
Reconnect Wires to Capacitor.
Defective Capacitor.
Replace the Motor.
No
Yes
Are Wires
Disconnected
from Capacitor?
No
VENTILATION MODE
26