- 10 -
MAINTENANCE
REPLACING THE HOT AIR GUN HEATING ELEMENT
Handle Cover -
Side 1
Heating Element
& Mica Paper
(inside)
Handle
Cover -
Side 2
Discharge
Tube
Retaining
Cap
Circuit
Board
1. Turn off the unit and unplug it from the outlet. Allow the hot air gun
to cool down to room temperature.
Never attempt to handle the gun while the it is hot.
2. Slide the ergonomic grip up and unscrew the retaining cap, pull the
ergonomic grip down off the handle.
3. Unscrew both of the screws at the base of the handle and separate
the two handle sides.
4. Pull the heating element out of the Mica Paper and Discharge
Tube, being careful not to disconnect grounding wire.
5. Unscrew the two screws holding the circuit board in place.
6. Desolder the four wires to the heating element - Please take note
of the location of the 4 wires thickness/color for installation of new
heating element.
7. Solder the new heating element into place.
8. Reassemble the hot air gun.
Note: If the unit have been calibrated because of a fatigued element, be
sure to reset the calibration to compensate for the new heating
element.
