Rural King RK55 Shuttle Shift Series Operator's Manual page 132

▶dIAgNOSINg MAlFUNCTIONS
1.TRACINg FAUlTS
Abnormal sound
Abnormal revolution
1. Compressor
Refrigerant or
oil leakage
Excessive pressure
Weak from pressure or
2. Motor
don`t work
RK55S,55SC-영문판-06.indd 15
SYMpTOM CONdITION
Inlet sound Outlet sound
Inlet cause
Outlet cause
Refrigerant or oil leakage
Low,High pressure
Motor is normal
CABIN SYSTEM
CAUSE
• •
Insufficient Lub.
• •
Belt tension release
• •
Release the bracket
• •
Clutch fail
• •
Damaged parts
• •
Slip the clutch
• •
Not Lub.
• •
Belt tension released
• •
Sealing washer damaged
• •
Head bolt released
• •
D-ring damaged
• •
Insufficient refrigerator
•
Compressor
•
• •
Air inlet clogged
• •
Evaporator freezing
REMEdY
Replenish
Adjust
Tighten the bolts
Check
Check, Replace
Check, Replace
Replenish
Adjust
Replace
Tighten the bolts
Replace
Adjust
Replace
Remove
Controlling minimum pressure
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2017-01-11 오전 8:47:34
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