Scotsman HID312 Service Manual - Manual (Page 31)

HID312, HID525, HID540
Service Manual
April 2015
Page 31
Dispensing Motor
Removal - must remove the bin
1. Vend or melt out all ice.
Note: Only add 16 oz or 1/2 liter water to the bin at a
time, as excess water will drain out the spout.
2. Disconnect electrical power to unit.
3. Remove front, top, side and upper back panel.
4. Remove splash panel.
5. Disconnect ice level control at harness.
6. Remove ice storage bin cover, set aside.
7. Remove agitator (rotate CCW), set aside.
8. Remove 2 thumbscrews & chute cover, set aside.
9. Lift up and remove dispense rotor, set aside.
10. Remove ice sweep.
11. Remove ice delivery chute and chute cover.
12. Remove dispense motor drive pin.
13. Twist and remove the water and ice dispense
chutes.
14. Remove the chute mounting panel.
15. Locate two 3 prong knob bolts under the bin.
Remove them.
16. Locate bin drain and disconnect it from bin fitting.
17. Lift the bin up and off the chassis.
18. Disconnect wires to dispense motor.
19. Remove 4 bolts holding motor to machine and
remove the motor.
20. Install new motor, be sure it is the correct voltage
and attach the cooling fan blade.
Dispensing Sensors
1. Disconnect electrical power to unit.
2. Remove splash panel,
disconnect sensor
from harness.
3. Remove 6 screws
holding sensor
bracket to splash
panel and pull the
sensor body out of the
holder.
4. Install new sensor.
5. Reconnect harness.
Reference: Ice / water dispense sensors, 01- is ice.
has male contact pin, 3 pin on control top. Water is
-02. Connects on control bottom.
Electrical Shock Hazard
Disconnect electrical
power before beginning