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24
Problem
Motor DDoes
Not RRun
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
VENTILATION MODE
Problem
Motor ““Hums”.
Does NNot RRun.
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