Installation Notes:
1 When placing the pump head, the motor pulley and the belt pulley must be in the same straight line. The more aligned, the less vibration.
2 Tighten the screws (including the base and pulley screws).
3 After the screws are installed, the belt shall be tightened. If the belt is loose, please move the motor. After the screws are tightened, reinstall the belt.
4 The new machine must be filled with engine oil before starting, and the engine oil shall be added to the center of the red point of the oil mirror.
5 The rotation direction of the pump head is clockwise. If it reverses, please adjust it in time.
6 Change the oil for the first half month, the second one and a half months, and the next two to three months.
7 Replace the air filter regularly. Under normal conditions, it must be replaced in two to three months, and in case of poor environment, it must be replaced in one month.
8 The operation of the machine will produce high temperature, be careful not to burn!

Specifications:
Air delivery: 21CFM(0.6m³/h)
Rated pressure: 175 PSI (1.16MPa)
Driving power: 4KW (5.5HP)
Pump speed: 800RPM
Cylinder diameter: 3.54" (90mm)
Distance of screw hole: 26cm*14cm (10.2"*5.5")
Rated exhaust volume: 0.6L/Min
Note: If the motor speed is 2880rpm, the diameter of the motor wheel is 10 cm. If the motor speed is 1440rpm, the motor wheel is 20 cm

Package Included:
1 X Air Compressor Pump head