Kioti NX4520, Manual

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9
9
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TROUBLESHOOTING
※
I f you do not find the cause of trouble, consult your dealer for assistance.
caUSE cOUNTERMEaSURES
8. A/C perfor-
mance is poor

Abnormal noise occurs

The internal parts are not sufficiently lubricated.
Add lubricant.

The belt is loose. Adjust the belt tension.

The bracket is loose. Tighten its bolts again.

Inner and outer components are damaged.
Check and repair them.

Refrigerant and oil are leaked

The sealing washer is broken. Replace it.

The tightening bolt is loose. Tighten it.

High temperature and low pres-
sure occur

The refrigerant is insufficient. Add it.

The compressor is faulty. Repair or replace it.

Compressor clutch does not
operate

The wiring is faulty. Check and replace it.

The clutch clearance is excessive. Adjust it.

The voltage is low. Replace the battery.

The internal part is malfunctioning. Replace it.

Clutch slips

The voltage is low. Replace the battery.

The clutch disc is contaminated. Clean it.

The internal part is defective. Repair and clean it.
TE130(NX4520,5020,5520,6020)-합본-7 7 2016-02-22 오전 8:27:20