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4
5
6
pipe clamp
Pull out the wiring terminal of motor and
stepping motor.
wiring terminal of motor
wiring terminal of stepping motor
screw
Remove the 2 screws of the display.
Remove the screw of electric box, remove the
electric box to separate it with bottom assembly.
electric box
8. Remove
pipe clamp
Remove the screw of connection pipe clamp,
then remove the
pipe clamp.