46(63)
3. Installation and Debugging
3.1 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) Refer to the pipe connection diagram to complete the installation.
3.2 Installation diagram
Picture 3-1
:
Installation diagram
3.3 Power Supply
Make sure that the power supply conforms with required specifications before
installation. SDL-U-HD are generally set to be used with 3
Φ
400V 50Hz power
supply or other specifications if required.
Summary of Contents for SDL-U Series
Page 1: ...SDL U HD Series Heatless Dehumidifying Compact Dryer Date Nov 2014 Version Ver B English...
Page 2: ......
Page 11: ...11 63 1 3 2 Outline Drawing Picture 1 1 Outline Drawing...
Page 17: ...17 63 Picture 2 1 Working Principle...
Page 27: ...27 63 2 3 2 Main Circuit SDL 20U 450U HD Picture 2 6 Main Circuit SDL 20U 450U HD...
Page 28: ...28 63 2 3 3 Control Circuit SDL 20U 450U HD Picture 2 7 Control Circuit 1 SDL 20U 450U HD...
Page 29: ...29 63 Picture 2 8 Control Circuit 2 SDL 20U 450U HD...
Page 38: ...38 63 Picture 2 10 Main electrical circuit SDL 600U 1200U HD...
Page 39: ...39 63 2 3 7 Control circuit SDL 600U 1200U HD Picture 2 11 Control circuit 1 SDL 600U 1200U HD...
Page 40: ...40 63 Picture 2 12 Control circuit 1 SDL 600U 1200U HD...