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SERIES 90 MODUTROL IV™ MOTORS
11 63-2190—3
Fig. 11. Auxiliary switch adjustment.
M17672
POWER
END OF
MOTOR
OUTER AUXILIARY
CAM
INNER AUXILIARY
CAM
RIGHT/INNER
AUXILIARY
SWITCH
LEFT/OUTER
AUXILIARY
SWITCH
RIGHT/INNER
AUXILIARY
SWITCH
FAST RISE
PORTION
(APPROX.
1 DIFF.)
SLOW RISE
PORTION
(APPROX.
10 DIFF.)
INNER
AUXILIARY
CAM
(BLUE)
FAST RISE
PORTION
(APPROX.
1 DIFF.)
SLOW RISE
PORTION
(APPROX.
10 DIFF.)
MOTOR
OPEN
MOTOR
CLOSE
POWER
END
OUTER
AUXILIARY
CAM
(RED)
LEFT/OUTER
AUXILIARY
SWITCH
1/8 INCH
STRAIGHT-BLADE
SCREWDRIVER
1/8 INCH
STRAIGHT-BLADE
SCREWDRIVER
RIGHT/INNER
AUXILIARY
SWITCH
SLOW RISE
PORTION
(APPROX.
10 DIFF.)
INNER
AUXILIARY
CAM
(RED)
FAST RISE
PORTION
(APPROX.
1 DIFF.)
SLOW RISE
PORTION
(APPROX.
10 DIFF.)
MOTOR
OPEN
MOTOR
CLOSE
POWER
END
OUTER
AUXILIARY
CAM
(BLUE)
LEFT/OUTER
AUXILIARY
SWITCH
FAST RISEPORTION
(APPROX. 1 DIFF.)
1/8 INCH
STRAIGHT-BLADE
SCREWDRIVER
RIGHT/INNER
AUXILIARY
SWITCH
SLOW RISE
PORTION
(APPROX.
10 DIFF.)
INNER
AUXILIARY
CAM
(RED)
FAST RISE PORTION
(APPROX. 1 DIFF.)
FAST RISE
PORTION
(APPROX. 1 DIFF.)
SLOW RISE
PORTION
(APPROX.
10 DIFF.)
MOTOR
OPEN
MOTOR
CLOSE
POWER
END
OUTER
AUXILIARY
CAM
(RED)
LEFT/OUTER
AUXILIARY
SWITCH
1/8 INCH
STRAIGHT-BLADE
SCREWDRIVER
RIGHT/INNER
AUXILIARY
SWITCH
FAST RISE
PORTION
(APPROX.
1 DIFF.)
SLOW RISE
PORTION
(APPROX.
10 DIFF.)
INNER
AUXILIARY
CAM
(BLUE)
FAST RISE
PORTION
(APPROX.
1 DIFF.)
SLOW RISE
PORTION
(APPROX.
10 DIFF.)
MOTOR
OPEN
MOTOR
CLOSE
POWER
END
OUTER
AUXILIARY
CAM
(BLUE)
LEFT/OUTER
AUXILIARY
SWITCH
NOTE: CAMS ARE OFFSET VERTICALLY TO
PROVIDE BETTER VIEW OF INNER CAM.
1
1
2
2
2
2
2
CAM ARRANGEMENT VARIES WITH MODEL.
MOVE SCREWDRIVER AT TOP ONLY TO
ADJUST CAM.
1