Operating Guide

10. REPLACING FUSE

NOTICE : This heater is fuse protected.

If your heater fails to ignite, DO NOT RETURN YOUR HEATER TO THE

STORE.

Please follow the simple instructions below to inspect and change the fuse.

WARNING : SHOCK HAZARD

To prevent personal injury, unplug the power cord before replacing fuse.

1. Unplug heater.

2. Remove side cover screws using medium phillips screw driver.

3. Disconnect switch wires from power switch.

4. Remove fuse from fuse holder.(See Figure 21.)

5. Replace fuse with enclosed fuse.

WARNING : FIRE HAZARD

To avoid fire, Do not substitute with a higher or lower current rating.

6. Replace switch wires to power switch.

7. Replace side cover.

NOTE : Specified fuse rating : AC 125/8A

PROCEDURE FOR REPLACING FUSE

Screw

Side Cover

Power Switch

Switch Wire

Fuse

Fuse Holder

Figure 21. Replacing Fuse

KFA75DGD/125/170/210DGD Models

KFA50DGD

Fuse Holder

Fuse

NEVER LEAVE THE HEATER

UNATTENDED WHILE BURNING!