Alliance Laundry Systems 70269701R4 - Manual (Page 26)

Installation
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Installing Accessory Timing Cam
(Metered Models)
Coin Drop tumblers have eight accessory cams in the
literature packet. These allow you to change your
vending times. Refer to Table 1. Timer motor RPM is
printed on the timer motor.
Removal of Existing Timing Cam
1. Rotate cam by hand until “V” notch lines up
beneath the ratchet tooth. Refer to Figure 4.
2. Insert narrow screwdriver under nylon cam, close
to the clock shaft. Lift gently off shaft. Make sure
that pressure is directed upward and that the “V”
notch clears the ratchet tooth.
Installation of New Timing Cam
1. Insert drive into timing cam with wide prong in
wide hole of cam.
2. Position timing cam and drive fork over the timer
shaft, aligning the timer flat with the drive fork
and the “V” notch with one of the ratchet teeth.
3. Press timing cam down firmly to seat timing cam
onto the motor shaft.
Figure 4
4. Remove all accumulated time by turning cam
counterclockwise until switch shuts off. Apply
moderate clockwise pressure to fully seated
timing cam and drive against the timing motor
shaft. Meter must be advanced electrically for
one cycle before an accurate measure of time can
be made.
Cam Pins
1/30 RPM
Timer Motor
1/60 RPM
Timer Motor
2 15 30
3 10 20
4 7.5 15
5 6 12
6 5 10
8 3.75 7.5
10 3 6
12 2.5 5
Table 1
T039I
1 Line up notch to clear ratchet tooth.
2 Lift gently with narrow blade.
T039I
1
2