Others - Hoshizaki DIM-40DE-HC Service Manual

PROBLEM
[2] (Continued)
[3] Slab does
not break
into separate
cubes.

4. OTHERS

PROBLEM
[1] Ice dispenser
will not stop
when bin is
filled with ice.
[2] Abnormal noise a) Pump motor
[3] Ice in storage
bin often melts.
CHECK
f) Pump motor
g) Thermistor,
controller board
a) Extension spring
b) Clearance
between
evaporator and
water plate
c) Evaporator
d) Thermistor,
controller board
CHECK
a) Bin control switch 1. Out of position.
b) Controller board
b) Actuator motor
c) Fan motor
d) Compressor
e) Refrigerant lines
a) Bin drain
POSSIBLE CAUSE
1. Leaks.
2. Bearings worn out.
1. See "II. CONTROLLER BOARD".
1. Over-extended.
1. Too much.
1. Dirty or scaled up.
1. See "II. CONTROLLER BOARD".
POSSIBLE CAUSE
2. Bad contacts.
1. See "II. CONTROLLER BOARD".
1. Bearing worn out.
1. Gears worn out.
1. Bearings worn out.
2. Fan blade deformed.
3. Fan blade does not move
freely.
1. Mounting pad out of
position.
1. Rubbing or touching on
other surfaces.
1. Plugged.
51
REMEDY
1. Replace.
2. Replace.
1. Replace.
1. Readjust.
1. Clean or remove scale.
REMEDY
1. Place in position.
2. Check for continuity and
replace.
1. Replace.
1. Replace.
1. Replace.
2. Replace fan blade.
3. Replace.
1. Reinstall.
1. Secure or reset pipes.
1. Clean.