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CHIEF SL220-SK2 Service Manual

CHIEF SL220-SK2 Service Manual

Motor replacement

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S E R V I C E M A N U A L
Motor Replacement
Spanish Product Description
German Product Description
Portuguese Product Description
Italian Product Description
Dutch Product Description
French Product Description
SL220-SK2

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Summary of Contents for CHIEF SL220-SK2

  • Page 1 S E R V I C E M A N U A L Motor Replacement Spanish Product Description German Product Description Portuguese Product Description Italian Product Description Dutch Product Description French Product Description SL220-SK2...
  • Page 2: Important Warnings And Cautions

    H (1) [SL220 screw bushing] [Brush] E (1) [SL220 lifting nut] G (1) A (1) 5/32" [SL220 motor assembly] *NOTE: The appearance of these parts may vary from the parts being removed during service due to Chief’s program of continuous improvement.
  • Page 3 Service Manual SL220-SK2 REMOVE SL220 Gently pull projector cradle away from sides at rear of SL220. (See Figure 3) Remove projector and cabling. The forward/aft adjustment screws may need to be Unplug lift and save cord. loosened for this. If so, loosen the screws, but do NOT remove the screws.
  • Page 4 SL220-SK2 Service Manual Remove four Phillips head screws holding the SL220 to the 11. Lower lift out of SL220 frame. frame, two from the front and two from the back of the 12. Place lift upside down on flat surface.
  • Page 5 Service Manual SL220-SK2 Replacing Motor Assembly Liberally spread grease (D) onto motor assembly (A) shaft using included brush (H). (See Figure 11) Remove four screws from panel to left of motor assembly. (See Figure 9) Carefully pull out panel (it is attached to the ground wire), CAUTION: Grease may stain fabrics.
  • Page 6 SL220-SK2 Service Manual 11. Set motor assembly (A) into place. 16. Attach back wall to SL220 assembly using eight Phillips head screws. (See Figure 15) 12. Attach motor assembly (A) to motor bracket using two 1/4-20 x 3/8" flat head screws (B) and two screw bushings (F).
  • Page 7 12. Re-install projector and cabling, using cable tie mounts and cable ties, as required. Figure 18 13. Test and adjust projector, as required. Line up rear spacers with attachment holes on SL220 arms. (See Figure 19) 14. Return removed motor assembly to Chief Manufacturing. Tighten rear spacers.
  • Page 8 Europe A Franklinstraat 14, 6003 DK Weert, Netherlands P +31 (0) 495 580 852 F +31 (0) 495 580 845 Chief Manufacturing, a products division Asia Pacific A Office No. 1 on 12/F, Shatin Galleria of Milestone AV Technologies 18-24 Shan Mei Street...