VT170
&
190ESC
10
150-113
Caution! The incoming power switch must be set correctly before powering the computer.
Failure to do so may cause serious damage to the equipment and or injury to personnel.
4) Connect the ground wire to the ground stud in the bottom of the enclosure as shown in Figure 2. A
wire runs from this stud to the terminal block. This wire must remain connected.
5) Connect 110/220 VAC, 50/60 Hz power to the Mains Power terminal block inside the enclosure. Make
sure that the “L1/L,” “L2/N” and “GROUND” leads are correctly connected to the marked positions.
Caution! For safe system operation, the neutral and ground wire must be properly
connected.
6) Secure the conduit connectors as recommended by the manufacturer.
7) Do not cover the rear extrusion of the unit with any material that will hamper the free air exchange
needed to maintain the cooling system.
