Polar 76 SDP problem

Discussion in 'Cutters and Trimmers' started by sergios, Apr 9, 2020.

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  1. sergios

    sergios New Member

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    Polar problem 76 sd-p, when the square seeks the parameter, the machine switches off the thermal breaker.
     
    sergios, Apr 9, 2020
    #1
  2. CHOCK

    CHOCK Senior Member

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    Hi sir:

    1) Please test the Gap backgauge brake ( coil can be faulty, measure the resistance of brake).

    2) backagauge motor Can Not paralell to the shaft V- puller.

    3) Motor faulty( review loose wires, lack of maintenance, loose screws, bearing fault, and low voltages coming from the Tyristor -relais of electronic board MLC.

    Blessing
     
    CHOCK, Apr 10, 2020
    #2
  3. CHOCK

    CHOCK Senior Member

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    Did you do sir??

    Blessing
     
    CHOCK, Apr 11, 2020
    #3
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