Hoshizaki DCM-240BAF, Руководство по обслуживанию

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23
IV. SERVICE DIAGNOSIS
1. NO ICE PRODUCTION
1) Broken or loose connection.
1) “OFF” position.
1) Blown out.
1) Shut-off Valve closed.
2) Water supply “OFF”
1) Clogged.
1) Bad contacts (Terminal Nos.
4 and 6).
2) Coil winding opened.
3) Loose connections.
1) Bad contacts.
2) Coil winding opened.
3) Loose connections.
4) Defective.
1) Motor winding opened or
grounded.
1) Bad contacts (X2 Relay).
2) X2 Relay coil winding
opened.
3) Loose connections.
1) Bad contacts.
1) Bad contacts.
1) Defective.
1) Motor winding opened.
1) Bad contacts (X1 Relay).
1) Bad contacts.
2) Coil winding opened.
3) Loose connections.
1) Bad Contact.
1) Defective
[1] The ice
dispenser will
not start.
[2] Water Valve
operates, but
no ice is
produced.
[3] Compressor
will not start.
[4] Gear Motor
will not start.
a) Power Supply Cord
b) Power Switch (on
left bottom of Front
Panel)
c) Fuse
1A (Control Box)
a) Water Supply Line
b) Water Valve
c) Water Control Relay
d) Timer
a) Compressor
b) Timer
c) Motor Protector
d) Starter
e) Starting or Running
Capacitor
a) Gear Motor
b) Timer
c) Protect Relay
d) Protector
e) Capacitor
1) Check for continuity and
replace.
1) Move to “ON” position.
1) Check for short-circuit and
replace.
1) Open.
2) Check and get recom-
mended pressure.
1) Clean.
1) Check for continuity and
replace.
2) Replace.
3) Tighten.
1) Check for continuity and
replace.
2) Replace.
3) Tighten.
4) Replace.
1) Replace.
1) Check for continuity and
replace.
2) Replace.
3) Tighten.
1) Check for continuity and
replace.
1) Check for continuity and
replace.
1) Replace.
1) Replace.
1) Check for continuity and
replace.
1) Check for continuity and
replace.
2) Replace.
3) Tighten.
1) Check for continuity and
replace.
1) Replace.
PROBLEM POSSIBLE CAUSE REMEDY
A2AAA0269806