USER MANUAL
11
1) Unscrew
②
four screws;
2) Push the
⑥
Handle components out of the
⑦
Handle body;
3) Pull out the Steel tube
①
;
4) Remove and replace the Heater
③
;
Note: All operation steps are carried out under the condition of power cut off
and cool handle.
2.10.2. Steps of replacing the heater
1) Install the heater on the
⑥
Handle components, and the square column on
the heating body is facing the square hole on the wiring seat.
2) Cover
①
Steel tube to
③
Heater;
3) Install the
⑥
Handle components into the
⑦
Handle
body, pay attention to the alignment of the four holes;
4) Turn Four screws
②
;
5) After replacing the heater, you are advised to perform the following
measurements
6) Calibrate the temperature, refer to
Soldering temperature calibration
.
The square is opposi
te the terminal block
Resistance of sensor＜2Ω
Resistance of heater
220V:40Ω（±10%）
110V:10Ω（±10%）
