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heating element.
1.
Disassemble the heating parts.
2.
Separate the housing.
3.
Detach the terminal and remove the heating element.
4.
Insert a new heating element and reassemble.
（
Heating element36V-90W
5.
Recalibrate the temperature.
The resistance of new heating element varies, resulting in variations in operating temperatures. It is necessary to
recalibrate the temperature every time the heating element is replaced. (See the Calibrate temperature)
9.3 Parts Assemble and Disassemble of the SMD Rework
9.3.1 Nozzles Assemble and Disassemble
1.
Assembly：
Select one befitting nozzle and insert it into the outlet’s steel pipe. Press it with hand until the
nozzle has been locked. It can be used after the nozzle has been fixed reliably.
2.
Change:
Take the handle down from the holder after the nozzle has cool down. There is a slot between the
nozzle and the outlet’s steel pipe. By the slot, put the handle on the disassembly plate of the nozzle that is
fixed at the holder. After that, fix the holder with one hand and pull out the nozzle. Change another nozzle.
CAUTION
: Change the nozzle after it has cool down.
9.3.2 Replacing Heating Element of the SMD Rework
1.
Replace the heating element after the handle has cooled down.
2.
Screw down the fixation screws in handle and then take off the handle house.
3.
As shown in the diagram, move back the spring in the handle module and take out the steel tube.
4.
Cut off the strap, disconnect the sensor cord and the connector, ground cord and ground socket. And then take
out the steel tube and the broke heater element.
Remove the filter pipe
Housing
Unscrew the screws
Detach the terminal
Pad
Unscrew the fixing screws
Summary of Contents for QUICK 713
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