Rotary Coin Drop Timer

NOTE: The following information is for models with a CD control suffix only.

Installing Accessory Timing Cam

Non-electronic, rotary coin drop tumblers have eight accessory cams in the literature package. These allow you to change your vending times. Refer to Table 13. Timer motor rpm is printed on the timer motor.

 

Vend Times (minutes)

 

 

 

Cam Pins

1/30 rpm Timer

1/60 rpm Timer

Motor

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 13

Removal of Existing Timing Cam

1.Rotate cam by hand until “V” notch lines up beneath the ratchet tooth. Refer to Figure 24.

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 fork 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.

1

2

T039I

T039I

1Line Up Notch to Clear Ratchet Tooth

2Lift Gently with Narrow Blade

Figure 24

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.

M414905

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