Hoshizaki F-2000MLF Service Manual page 55

PROBLEM
[5] Gear Motor and
Compressor start
(for F-2000MLF, two
Solenoid Valves
open), but no ice is
produced.
POSSIBLE CAUSE
e) Compressor [Except
F-2000MLF]
f) Power Supply
g) Solenoid Valve
[F-2000MLF only]
a) Refrigerant Line
b) Shut-off Valves on
Condensing Unit
[F-2000MLF only]
1. Loose connections.
2. Motor winding
opened or grounded.
3. Motor Protector
tripped.
1. Circuit Ampacity too
low.
1. Continues to leak.
1. Gas leaks.
2. Refrigerant line
clogged.
3. Closed.
55
REMEDY
1. Tighten.
2. Replace.
3. Find out the cause of
overheat or
overcurrent.
1. Install a larger-sized
conductor.
1. Check and replace.
1. Check for leaks with a
leak detector. Reweld
leak, replace drier and
charge with
refrigerant. The
amount of refrigerant
is marked on
Nameplate or Label.
2. Replace the clogged
component.
3. Open.