Other - Hoshizaki KM-251BAH Service Manual

5. Other

Problem
[1] Icemaker will not stop
when bin is filled with
ice.
[2] Abnormal noise.
[3] Ice in storage bin
often melts.
Possible Cause
a) Bin Control
a) Pump Motor
b) Fan Motor
c) Compressor
d) Refrigerant Lines
a) Drain Line
b) Ice Cube Guides
1. See "II.C.4. Bin Control Troubleshooting."
1. Bearings worn out.
1. Bearings worn out.
2. Fan blade deformed.
3. Fan blade does not
move freely.
1. Bearings worn out or
cylinder valve broken.
2. Mounting pad out of
position.
1. Rub or touch other
lines or surfaces.
1. Plugged.
1. Out of position.
Circulated water falls
into bin.
28
Remedy
1. Replace
1. Replace
2. Replace fan blade.
3. Replace.
1. Replace.
2. Reinstall.
1. Replace.
1. Clean.
1. Place in position.