Ortho-Clinical Diagnostics MTS Centrifuge 5150-60, Руководство по обслуживанию

Страница: 32 / 42

26
7.3 Motor Removal
1. Remove the motor pulley (see section 6.2).
2. Disconnect all wires and connectors.
3. Loosen and remove the four 10-32 nuts from the underside of the chassis.
4. Remove motor.
To install a new motor:
1. Place eight flat washers over the four screw holes (two washers on each hole).
2. Carefully place the motor on top of the washers. (Note: The wire harness of the motor should face the
main board.)
3. Dip the four screws in blue Loctite and place them through the holes in the motor. (Note: Make sure all
of the washers are in place.)
4. Secure the screws with four nuts and washers from the underside of the chassis.
5. Tighten the nuts.
6. Connect all wires and connectors (see wire diagram 3.6).
7.4 Capacitor Removal
1. Remove the plastic shield as well as the two connectors.
2. Remove the 6-32 X 3/8 PH Phillips screw and washer.
3. Remove capacitor.
To install new capacitor:
1. Secure the capacitor to the chassis using the screw and blue Loctite.
2. Connect the two wires and replace the plastic cover.