Cosen AH-250H, Instruction Manual

Page: 31 / 134

MOVING AND INSTALLATION
Section 3
3-8
Fill the cutting fluid tank with the proper cutting fluid mixture. Recommend Shell Dromus BS or
Shell Lubricool Yellow Cutting Fluid is used, the ratio of cutting fluid to water should be
approximately 1:15~1:20. Check the sight gauge to ascertain the fluid level in the tank. Tank
capacity: 80 liters.
Sight Gauge
Drain Plug
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Hydraulic oil supply
Open the filler cap. Please fill the hydraulic oil tank with the hydraulic oil furnished with the
machine. Check the sight gauge to ascertain the oil level in the tank. (Oil tank should be full
already if it is a new machine)(
If operation new machine, the oil tank should be fill hydraulic oil
to full level. )
€
Electrical Connections (Power Requirement)
z
Open the electrical enclosure door and connect the power supply cable to the circuit
breaker (N.F.B.) terminals that are indicated by the arrow in the illustration below :
z
Be sure to connect the ground cable to the ground terminal. The power supply to your
machine should agree with the wiring voltage that is indicated on the label attached to
the electrical enclosure.
z
If the power line voltage is changed, change the wiring of the transformer and motors,
and reset or replace the thermal relays shown as follows:
NOTE: 220 V- 50 Hz
380 V- 50 Hz
415 V- 50 Hz
440 V- 50 Hz
Sight Gauge
Filler Cap
Page 31 Instruction Manual for AH-250H (B040) 04/12/2014