User's Manual

Parking Column 1

Parking Column for System SPT 400 1.2

Ensure the following before proceeding with electrical con-

nections:

Check for proper mains supply voltage (120 V or 230 VAC)

Mains connections must comply with national standards and

guidelines

When using flexible stranded wires, all filaments must be

placed inside the terminal clamps (use wire-end sleeves, if

necessary)

The mains supply line must be fused in accordance with ap-

plicable regulations (6 A fuse recommended)

Check the isolation resistance of the cables to make sure it

exceeds 0.5 MΩ

Fix cables to mounting plate by way of tension relieve tongues

and cable ties

Check the network cables to ensure the proper loop imped-

ance

Important: Always make sure that the device is completely

disconnected from the mains while fitting electric wiring.

1.2.3 Stripping connection wires

To avoid danger of short circuit with wires or chassis parts, wires

should not be stripped by more than 6 mm (recommended

value). Uninsulated wire sections must be inserted completely

into the connection terminals.

When attaching connecting wires, the insulation should cover the

wire up to the point where it connects to the terminal.

Fig. 5:

Correct connector wiring