HOW TO REPLACE IRON TIP AND HEATER
※
Before the replacement, unplug from the outlet and wait until the solder pot cools down.
IRON TIP
1. Loosen the cover nut to remove the solder pot.
2. Replace the solder pot and tighten the cover nut.
HEATER
1. Disassemble cover nut of solder pot and radiator nut.
2. Pull out the heater (both of heater terminals and temperature sensor terminals together) from the connector.
※
※
※
※
Make sure the connector must NOT come out from the grip when pulling heater out.
3. Replace the heater as follows:
Insert the temperature sensor terminals and the heater
terminals into the pin outlets as shown right.
※
※
※
※
Be sure to align the red colored sensor terminals
with the red marked pin outlets.
4. Assemble the parts in reverse order.
TROUBLE SHOOTING
Symptom
Check
Probable cause
Measure
No electricity
「‐‐
-
」
* is NOT shown on the
display.
Power cord disconnection or defect of circuit
board.
Repairing
Soldering iron does NOT heat
「
E
ｒ
1
」
*
is shown on the display.
Temperature sensor is OPEN.
Replacing a heater
「Er3」
*
is shown on the display.
Heater is OPEN.
Temperature does NOT reach the
set temperature.
Implement of temperature
compensation.
Temperature compensation has not
implemented.
Implement temperature
compensation
After replacement of a heater, the
soldering iron does NOT heat
「Eｒ2」
*
is shown on the display.
Opposite polarity of temperature sensor terminal.
Correct the polarity.
Set temperature cannot be
adjusted.
「
350
」
*
is shown on the display.
Set temperature must be locked.
Release the lock
function.
*
「
- - -
」
Power is delivering.
*
「
Er1
」「
Er2
」「Ｅｒ
3
」
Error
*
「
350
」
Set temperature
GUARANTEE
Our products are shipped after severe factory test and inspection.
However, if you find malfunctions or defects due to problems in workmanship or transportation, please contact your dealer or us.
The guarantee period of your products is in one year after your purchase, except for replacement parts.
AFTER SALES SERVICE
When your system does not operate properly, read this manual again to check.
If still troubles are not solved, please contact your dealer or us.
■
JAPAN BONKOTE CO., LTD.
600-14 Kasahara-cho, Mito-shi,
Ibaraki 310-0852 JAPAN
Tel: +81-29-241-2725 Fax: +81-29-241-2726
URL http://bonkote.co.jp
E-mail [email protected]
Temp. Sensor terminal
Temp. Sensing part
Heater terminal
Pin outlet
Heater
Grip
cover
Mini pot
Heater
cover
Heater
collar
Earth
spring
Radiator
nut
Heater
Grip
Cover
nut
Pushbutton
label
Acrylic plate
