Hoshizaki C-100BAF Service Manual page 36

9. Refrigerant a) Low charge or overcharged.
b) Refrigerant lines or components restricted.
10. Water System a) Water leaks.
Shutdown
1. Bin Control Thermostat Assembly a) Out of position.
(with integrated heater)
b) Out of adjustment. See "IV.C. Bin Control Check."
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