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6.5.5 Thermistor and heating rod replacement method
Step 1
1.
Removal of insulation tape from
the surface of the heating block
Step 2
1.
Loosen the 3 screws as shown
2.
Take off the thermistor or
heating rod
Step 3
1.
Take out the new replacement
parts and reassemble them
Step 4
1.
T
hermistors are protected by
M3 Teflon tubes
2.
Plugged into the hole using the
top wire slightly flattened Teflon
tube can be
3.
(Too much force may damage
the thermistor)
Step 5
1.
First from the front using
high-temperature tape wrapped
3 turns
2.
Then wrap the heating block
from the side for two turns
Step 6
1.
Use tape to wrap the thermistor
and heating rod wires
2.
Wrap them side by side