Adjustments: For Service Technicians
The gear motor cam must be properly adjusted to
properly position the dispensing rotor.
1. Disconnect electrical power to the dispenser.
2. Locate sink key, unlock sink and remove it from
the dispenser.
3. Observe position of the rotor thru the cube
chute. It, and the cam switch, must be in the
positions shown in the photograph. If they are not,
the position of the cam must be adjusted.
4. Rotate the rotor until it is has blocked the
opening.
5. Loosen the cam on the shaft and rotate it until
the cam switch follower drops into the lowest part of
the cam.
6. Tighten the cam onto the shaft.
7. Return the sink to its original position.
Correct Positions of Cam and Rotor at Rest
Proper Position of Rotor at Rest
Cube Chute Opening
Microswitch Cam
Follower
HD356
June 1998
Page 12
