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3. Installation Testing
3.1 Attention
General safety regulations:
1) Make sure voltage and frequency of the power source comply with those
indicated on the manufacturer nameplate, which is attached to the machine.
2) Power cable and earth connections should conform to your local regulations.
3) Use independent power cable and ON/OFF switch. The cable's size should
not smaller than those wired in the electrical requirement of control panel.
4) The power cable connection terminals should be tightened securely.
5) The machine requires a 3-phase 4-wire power source, connect the power
lead (L1, L2, L3) to the live wires, and the earth (PE) to the ground.
6) Power supply requirements:
Main power voltage: ± 5%
Main power frequency: ± 2%
7) The cooling water temperature is 610, the cooling water pressure is 3~5 ℃℃
kgf/cm
2
, and the pressure gap the inlet water and the outlet water is 3~5
kgf/cm
2
.
Power Supply
Make sure that the power supply conforms with required specifications before
installation. SMD are generally set to be used with 3Φ400V power supply or
other specifications if required.
Picture 3-1：Installation
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