Rural King RK55 Shuttle Shift Series Operator's Manual page 133

CABIN SYSTEM
Weak from pressure or
don`t work
2. Motor
Unable to control the
fan
Noise
Disengage
3. Clutch
Slip
6 - 16
RK55S,55SC-영문판-06.indd 16
SYMpTOM CONdITION
Motor is normal
Motor is abnormal
Air leakage
Motor
Motor is abnormal
Regular noise
Irregular noise
Engaged sometimes
Engaged to push with
hand
No defect wire
Slip during rotation
CAUSE
• •
Ventilator switch damage
• •
Compressor
• •
Motor failure
• •
Wire cut
• •
Duct leakage
• •
Air volume control switch failure
• •
Motor failure
•
•
Interference with pulley
• •
Wire defect
• •
Clutch gap large
• •
Low voltage
• •
Malfunction
• •
Low voltage
• •
Oil stick at clutch
• •
Malfunction
REMEdY
Replace the switch
Replace
Replace
Replace
Check, Tighten
Check, Tighten
Replace
Control the compressor di-
rection
Check wire
Adjust
Check battery
Replace
Check battery
Clean
Replace
2017-01-11 오전 8:47:34