http://worldmkting.com/kerosene-forced-air-heater-tech-support
NEVER LEAVE THE HEATER
UNATTENDED WHILE BURNING!
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.
PROCEDURE FOR REPLACING 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.
WARNING : FIRE HAZARD
6. Replace switch wires to power switch.
7. Replace side cover.
Screw
Side Cover
Power Switch
Switch Wire
Figure 21. Replacing Fuse
14
Fuse Holder
Fuse
DFA80T/135C/180CV/220CV Models
Fuse
DFA50 Model
Fuse Holder