Comfort Glow KWD216 Manual page 27

TROUBLESHOOTING
PROBLEM
Fan is not spinning.
(Select models)
Fan is making a
loud noise.
(Select models)
QUALIFIED INSTALLING AGENCY
Only a qualified agency should perform installation and replacement of gas piping, gas utilization
equipment or accessories, and repair and servicing of equipment. The term "qualified agency" means
any individual, firm, corporation, or company that either in person or through a representative is
engaged in and is responsible for:
a) Installing, testing, or replacing gas piping or
b) Connecting, installing, testing, repairing, or servicing equipment; that is experienced in such work;
that is familiar with all precautions required; and that has complied with all the requirements of the
authority having jurisdiction.
POSSIBLE CAUSE
1. There is no power to the fan.
2. Fan is set to "AUTO".
3. Fan motor is bad.
1. Fan housing or blades are
dirty.
2. Fan rotation is blocked.
3. Defective fan.
CORRECTIVE ACTION
1. Verify fan is plugged in and set to
"MAN" or "AUTO".
2. Allow 5-10 minutes for fan to engage.
3. Replace fan.
1. See "Cleaning Fan", page 22.
2. Verify wiring is not in fan path.
3. Replace fan.
26