Hoshizaki DCM 270BAH Ice Maker User Manual


 
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1) Replace.
2) Reinstall.
1) Replace.
1) Replace.
1) If pressure is consistently
too high, install a pres-
sure reducing valve.
1) Clean or replace.
1) Check for continuity and
replace.
2) Replace.
1) Replace.
2) Check for continuity and
replace.
1) Clean or replace.
2) Replace.
1) Replace.
2) Replace Fan Blade.
3) Remove the object.
1) Replace.
2) Reinstall.
1) Replace.
1) Replace.
1) See chart 2 - [1] - e).
1) Replace.
2) Clean.
1) Clean.
1) Replace.
1) Replace.
REMEDY
4. OTHERS
1) Contacts fused.
2) Out of position.
1) Contacts fused.
1) Defective.
1) Water pressure too high.
1) Cannot close.
1) Bad contacts (red and black
leads).
2) Defective.
1) Coil winding opened.
2) Bad contacts (Terminal Nos.
1 and 3).
1) Dirt stuck on seal surface.
2) Worn out.
1) Bearings worn out.
2) Fan Blade deformed.
3) Fan Blade caught on foreign
object.
1) Bearings worn out, or
cylinder valve broken.
2) Mounting pad out of posi-
tion.
1) Rubbing or touching lines or
other surfaces.
1) Bearing or Gear wear/
damage.
1) Scale on inside wall of
Freezing Cylinder.
1) Worn out.
2) Foreign matter on Plunger
surface.
1) Foreign matter on Plunger.
1) Bearing worn out.
1) Bearing worn out.
[1] Ice dispenser
will not stop
even if filled
with ice.
[2] Reservoir
overflows.
(Water will
not stop.)
[3] A lot of water
drains from
Gear Motor
Drain Pipe.
[4] Abnormal
noise.
a) Bin Control Switch
b) Water Control Relay
c) Timer
a) Water Supply
b) Water Valve
c) Float Switch
d) Water Control Relay
a) Mechanical seal
(normally less than
0.017 fl. oz./hour)
a) Fan Motor
b) Compressor
c) Refrigerant Lines
d) Gear Motor (Ice
Making)
e) Evaporator
f) Solenoid (Shutter)
g) Water Valve
h) Extruding Head
i) Housing
PROBLEM POSSIBLE CAUSE