IR(12,18,30)DTL-2_IM_190326_JV

TROUBLESHOOTING

Fan is not spinning.

(Select models)

Fan is making a

loud noise.

(Select models)

1. Fan housing or blades are

dirty.

2. Fan rotation is blocked.

3. Defective fan.

1. See "Cleaning Fan", page 22.

2. Verify wiring is not in fan path.

3. Replace fan.

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. There is no power to the fan.

2. Fan is set to "AUTO".

3. Fan motor is bad.

CORRECTIVE ACTIONPOSSIBLE CAUSEPROBLEM

QUALIFIED INSTALLING AGENCY

Only a qualied agency should perform installation and replacement of gas piping, gas utilization

equipment or accessories, and repair and servicing of equipment. The term “qualied agency” means

any individual, rm, 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.