15
TROUBLESHOOTING
PROBLEM
1. Bugs found in wood.
2. Circulation blower will not
turn on.
3. Circulation blower runs
continuously.
4. Circulation blower vibrates
during operation.
SUGGESTED REMEDY
Inspect the wood for obvious signs of
insect infestation such as burrows or
holes and avoid using if possible. Do
not store indoors.
If the blower fails to run, replace the
fan thermodisc switch.
Contact your supplier for replace-
ment.
Review wiring diagram. If wired
correctly, seek professional assis-
tance.
Replace fan thermodisc switch.
Review wiring diagram. If wired
correctly, seek professional assis-
tance.
Clean and remove foreign material
from squirrel cage.
PROBABLE CAUSE
• Wood has rotted or has been laying
around for an extended
period of time.
• Defective fan thermodisc switch.
• Defective motor.
• Improper wiring.
• Defective fan thermodisc switch.
• Improper wiring.
• Foreign material in housing.
• Balance weights on squirrel cage
have become dislocated.