Hirschmann PAT DS 85/0002 - Cable Reel Length Cable Replacement Procedure

© Hirschmann Rev. G 10/05/15 190166_G.DOCXG
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6.1 CABLE REEL LENGTH CABLE REPLACEMENT PROCEDURE
Replace length cable using the following procedure:
Refer to system electrical wiring diagram and cable reel - parts list
1. Remove cable reel and guide from mounting brackets.
2. Remove old length cable from cable drum and machine.
3. Remove cover from cable reel.
4. Disconnect the 4 conductor cable from terminal strip
5. Remove strain relief outer nut and slide cable out of strain relief.
6. Replace length cable.
 Loosen 7mm standoff nut holding pot bracket
 Slide bracket and pot away from worm gear.
NOTE: The cable should roll over the 7/8 inch guide when the cable is extended.
 Replace and feed the cable through the cable guides.
 Install the cable thimble and clamp at the end of the cable.
 Remove the slack in the cable, so the clamp is 1 to 2 inches from the roller guides.
 Pretension the cable reel with 4 full turns on the drum.
 Check the spooling. If spooling is not layered properly, carefully pull the cable out and respool
cable.
 Zero pot by turning it counterclockwise until it stops.
 Slide pot and bracket so gears mesh
 Tighten 7mm nut
 Pull cable and inspect gears for binding or slippage.
 Replace 4 conductor cable and connect to terminal strip. Refer to Drawing 1 in Appendix.
 Replace cover.
7. Install cable reel into mounting brackets.
8. Run cable through U-shaped guide in boom, if applicable.
9. Connect thimble to stud in boom.
10. Check length measured and displayed.