| Brand Name: | NASIDE |
| Model Number: | DS55021 |
| MOQ: | Negotiable |
| Price: | RMB:300-800 |
| Payment Terms: | T/T,Western Union |
| Supply Ability: | 50000 Per Month |
Auto Ac Conditioning Compressor ForKomatsu Excavator 4333459 John Deere 200LC 230LC 230LCR 270LC 330LCR
| Model NO. | DS55021 |
| Trademark | NASIDE |
| Transport Package | Box, Carton |
| Production Capacity | 2500PCS/Week |
| OEM | 4333459 |
| Part Description | Compressor Assembly |
1. Maintenance advice
Check belt tension and refrigerant purity every 500 hours, and replace drying bottles and O-ring seals every 2000 hours.
Start the air conditioner for 10 minutes every month to prevent aging of seals.
2. Typical troubleshooting
Abnormal noise/excessive vibration: mostly due to belt wear or clutch bearing damage, need to replace parts and calibrate dynamic balance.
Insufficient refrigeration: First detect refrigerant leakage (using UV leak detector), then check condenser blockage or compressor internal wear.
Electromagnetic clutch non-suction: Check the circuit safety, temperature sensor and clutch coil resistance (normal value 3-5Ω).
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