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Service Manual

SL151-SK1 / SL151-SK5

3

REMOVING MOTOR

1.

Fully lower SL151, if possible.

2.

Turn off and remove power from SL151.

3.

Remove ceiling pan following instructions included with the
SL151.

4.

Remove projector from SL151 following instructions
included with the SL151.

5.

Loosen,

BUT DO NOT REMOVE

, two screws from chain

tensioning area. (See Figure 1)

CAUTION:

DO NOT REMOVE TENSIONING SCREWS!!

Removing either of these screws may cause problems in the
tensioning system which MAY require complete removal of
the SL151 from the ceiling for repair.

6.

Fully loosen one screw to allow plenty of slack in the chain.
(See Figure 1)

7.

Remove and save motor connector cover screws. (See
Figure 2)

8.

Remove motor connector cover. (See Figure 2)

9.

Cut cable tie which is holding motor wiring in place. (See
Figure 2)

10. Unplug motor from control box. (See Figure 2)

Figure 1

Figure 2

IMPORTANT ! :

If the SL151 was not able to be fully

lowered (in Step 1) the motor may rotate when the rear
motor mounting screws are removed.

CAUTION:

DAMAGE TO SL151 MAY OCCUR! Support

projector mounting apparatus while motor is disconnected
until the chain has been removed from the motor sprocket  (in
Step 13).

11. Remove and save two rear motor mounting screws.

12. Slide motor to the left out of bushings.

13. Remove chain from sprocket on end of motor.

NOTE:

If necessary, completely remove the screw loosened in

Step 6.

14. If the SL151 was not able to be fully lowered (in Step 1),

carefully lower the projector mounting apparatus to the fully
lowered position.

NOTE:

If necessary, use a screwdriver or similar tool to guide

the chain around some of the sprockets.

5

x 2

6

7

x 2

Motor
Connector
Cover

10

9

Содержание SL151-SK1

Страница 1: ...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 SL15...

Страница 2: ...y for accuracy completeness or sufficiency of the information contained in this document Chief is a registered trademark of Milestone AV Technologies All rights reserved IMPORTANT WARNINGS AND CAUTION...

Страница 3: ...9 Cut cable tie which is holding motor wiring in place See Figure 2 10 Unplug motor from control box See Figure 2 Figure 1 Figure 2 IMPORTANT If the SL151 was not able to be fully lowered in Step 1 t...

Страница 4: ...6 screws C See Figure 3 3 Ensure that chain is routed correctly See Figure 5 4 Tighten chain using screw loosened in Step 6 of Removing Motor section 5 Tighten one Phillips screw loosened in Step 5 of...

Страница 5: ...otor wiring in place See Figure 4 12 Replace motor connector cover and reinstall two Phillips screws removed in Step 7 of Removing Motor section or two Phillips 8 32 x 5 16 screws C See Figure 4 13 Re...

Страница 6: ...SL151 SK1 SL151 SK5 Service Manual 6...

Страница 7: ...Service Manual SL151 SK1 SL151 SK5 7...

Страница 8: ...nds P 31 0 40 2668620 F 31 0 40 2668615 Asia Pacific A Office No 1 on 12 F Shatin Galleria 18 24 Shan Mei Street Fotan Shatin Hong Kong P 852 2145 4099 F 852 2145 4477 SL151 SK1 SL151 SK5 Service Manu...

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