Hoshizaki KM-201BAH, KM-260BAH, KM-260BWH, KM-201BWH service manual Other

Models: KM-201BWH KM-260BWH KM-201BAH KM-260BAH

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6. OTHER

PROBLEM

POSSIBLE CAUSE

 

REMEDY

 

 

 

 

 

 

[1] Icemaker will

a) Bin Control Switch

1.

Completely

1.

Place in position.

not stop when

 

 

disconnected and

 

 

bin is filled with

 

 

dropped inside bin.

 

 

ice.

 

2.

Detector broken.

2.

Replace.

 

 

3.

Detector out of position.

3.

Place in position.

 

 

4.

Defective reed switch.

4.

Check for continuity and

 

 

 

 

 

replace.

 

 

5.

Reed switch out of

5.

Place in position.

 

 

 

position.

 

 

 

 

6.

Magnet disconnected

6.

Place in position.

 

 

 

from detector.

 

 

 

b) Control Board

1.

Defective.

1.

See “II. 3. [d] CONTROL

 

 

 

 

 

BOARD CHECK

 

 

 

 

 

PROCEDURE”.

[2] Abnormal

a) Pump Motor

1.

Bearings worn out.

1.

Replace.

noise

b) Fan Motor

1.

Bearings worn out.

1.

Replace.

 

 

2.

Fan blade deformed.

2.

Replace fan blade.

 

 

3.

Fan blade does not

3.

Replace.

 

 

 

move freely.

 

 

 

c) Compressor

1.

Bearings worn out, or

1.

Replace.

 

 

 

cylinder valve broken.

 

 

 

 

2.

Mounting pad out of

2.

Reinstall.

 

 

 

position or loose

 

 

 

 

 

hold-down bolt.

 

 

 

d) Refrigerant Lines

1.

Rub or touch lines or

1.

Reposition.

 

 

 

other surfaces.

 

 

[3] Ice in Storage

a) Bin Drain

1.

Plugged.

1.

Clean.

Bin often

 

 

 

 

 

melts.

 

 

 

 

 

44

Page 49
Image 49
Hoshizaki KM-201BAH, KM-260BAH, KM-260BWH, KM-201BWH service manual Other