Thermal leads and sensor leads. Note: The polarity of the induc-
tion line is marked KP+KP-. Please take notes.
After removing the heating core, roll the good heating core with a
layer of mica paper.Assemble back into handle barrel in reverse
order of disassembly.
Please distinguish: sensor polarity, heating body lead.
At this point, the replacement of the heating core is complete, in
the case of ensuring that the replacement can be energized test!
The appended drawings
Remove the screw pointing in the direction of
the arrow.
2
Remove the three M3*10 tapping screws from
the handle barrel and remove them according
to the arrow.
1
Loosen the cable tray using a Phillips screwdriver and remove it
4
Unplug the ground cable of the steel pipe and pull out the steel pipe according to the arrow. And draws out the
heating core, which is covered with a layer of high-temperature mica paper for insulation.
3
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