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M0109-1 ver 2.2
4.4 Replacement of wear parts
4.4.1 Replacement of air sealings
4.4.2 Replacement of signal pins (TC5-4E only)
Replace a signal pin when worn or damaged.
Action
Note
1
Remove air sealings
Remove the air sealings with a screw driver.
NOTE!
There are totally 6 air sealings.
2
Clean sealing holes
Wipe clean the sealing holes. Remove all
remaining parts of sealing and glue.
3
Replace air sealing
Glue the new air sealing in the sealing groove.
Use a small amount of Loctite 480 (or similar).
Press the sealing 60-120 seconds until the glue
hardens.
Action
Note
1
Power off
Switch the power off and lock the circuit
breaker.
2
Remove signal pins
Pull out the signal pins with a pair of pliers.
NOTE!
There are totally 8 signal pins.
3
Replace signal pins
Fit the new signal pins by pushing them into
the sleeves.
NOTE!
The signal pins should be fully pressed
into the sleeve using a small screwdriver.
4
Power on
Unlock the circuit breaker and switch the power
on.
