Hoshizaki SRC-14H Service Manual page 35

1. Float Switch
2. Inlet Water Valve
3. Water Supply
4. Control Board
1. Bin Control 1 (infrared sensor)
See "II.D. 1. Bin Control 1
(infrared sensor) Check."
2. Bin Control 2 (mechanical
backup)
See "II.D.2. Bin Control 2
(mechanical backup) Check."
3. Control Board
1. Drain Valve
2. Control Board
Refill
a) Dirty/sticking.
b) Defective.
a) Clogged or defective.
a) Off.
a) No power to float switch or not reading float switch condition.
b) No power to inlet water valve.
Shutdown
a) Dirty lens.
b) Defective.
c) Control board (no power to IS).
a) Tripped with bin filled with ice (9-beep alarm).
b) Proximity switch defective.
c) Actuator paddle does not move freely.
d) Control board defective.
a) Control board dip switches set incorrectly.
b) In alarm.
c) Defective.
Drain Cycle
a) Screen or orifice clogged.
b) Defective.
a) Defective.
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