In the event of equipment failure, users can contact our service hotline at 400-110-9566 from anywhere, anytime. Our service engineers will provide online technical support within 24 hours. We guarantee free labor for repair services throughout the duration of the equipment's use.
[pdf] After around 20,000 hours or four years of operation, screw air compressors usually require major maintenance, including bearing replacement. Long-term operation leads to internal bearing wear, causing loud noise and high temperatures. These signs indicate the need for an overhaul.
[pdf] This manual describes the safety precautions, structure and functions of all systems and components, as well as the operation and maintenance methods for the KHE series rotary screw air compressors. The owner and operator shall read the manual carefully.
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