No. A1571
Replacing the sensor for HAKKO FR-830
How to replace the sensor
No. A1571
更換 HAKKO FR-830 傳感器
1. Remove the cover.
2. Disconnect the sensor connector, the heater
connector and fan connector. (Fig. 1)
The heater connector has a lock button
on its side facing the bottom.
Disconnect it by depressing this lock button.
Cut off the cable tie to free the tired wires.
3. Remove the both fan case set screws and
the grounding wire set screw.
4. Loose the sensor set screw and remove
the sensor. (Fig. 2)
5. Install the new sensor. Insert the sensor in the
correct position (The end of the sensor is inserted
into the center of the heater pipe) and turn out
the sensor set screw and fix the sensor. (Fig. 3)
6. Reassemble in the reverse order of disassembly.
Tie with the included cable tie in the same way
as before.
7. Turn the power switch ON. Check the temperature.
Set the temperature control knob to 250
℃.
Measure the temperature directly above the
sensor. The temperature should be
approximately 250
℃.
Otherwise, adjust it by
the temperature offset feature.
According to temperature offset function,
refer to the HAKKO FR-830 instruction manual.
1. 拆下護罩。
2. 拆下傳感器插頭、發熱元件插頭、
風扇插頭。(圖1)
注記：
發熱元件插頭的下側設有鎖定鈕。
請一邊按下鎖定鈕，一邊拆下。
請切斷捆束的絕緣鎖帶。
3. 拆下風扇盒固定螺絲、接地線固定螺絲，
然後從主機上拆下。
4. 旋鬆傳感器固定螺絲，拔出傳感器。
(圖2)
5. 將新的傳感器插入正確位置
(將傳感器的頂端插入發熱管的中央)。
擰緊傳感器固定螺絲，固定傳感器。
(圖3)
6. 按照相反的順序進行組裝。
注記：
請使用附屬的絕緣鎖帶，按照更換前的
樣子進行捆束。
7. 接通電源，確認溫度。
將溫度調節旋鈕設定為250℃。
在傳感器的正上方測量溫度。
測量溫度應大約為250℃。
溫度有偏差時，請使用溫度補正
功能校正溫度。
注記：
關於溫度補正方法，請參照FR-830的
操作說明書。
傳感器更換方法
(圖2)
(圖3)
(圖1)
傳感器固定螺絲
Fan connector
(Fig. 1)
(Fig. 2)
(Fig. 3)
Sensor set screw
Sensor connector
Heater connector
Fan case set screw
Grounding wire
set screw
傳感器插頭
發熱元件插頭
風扇插頭
風扇盒固定螺絲
接地線固定螺絲
●有發生觸電的危險。除了有特別指示的位置之外，請切斷電源，並
確認電源插頭已經拔下。
●請等到主機完全冷卻後再進行更換傳感器。
●
Unless otherwise specified, turn the power switch OFF and unplug the
power cord before replacing the heating element. Failure to do so may
result in electric shock.
●
Make sure the unit is sufficiently cool before replacing the sensor.
WARNING
●
●
●
●
