3M Dynapro ET 3170 Terminal Series B, Installation Manual

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3M Touch Systems Proprietary Information
15
Installing the terminal
Figure 3: Connecting power: AC power cable with IEC connector
3. Connect the other end of the power cable to a standard 15-ampere (or
less) branch circuit.
Connecting AC power: Fixed field wiring
To connect the power supply with fixed field wiring, follow these steps:
1. Make sure the AC power supply is disconnected at its source.
2.
Strip about 1/8-inch (3 mm) of insulation from the end of the neutral,
ground, and line wires.
3.
Measure and, if necessary, cut the clear, flexible insulator (supplied) so that
it will cover the unjacketed portion of the power cable and overlap the
jacketed portion by at least one inch.
4. Insert the stripped end of the AC power cable wire (neutral) into the terminal
strip’s side connector (Figure 4).
WARNING
To reduce the risks associated with electrical shock or fire which, if not avoided,
could result in death or serious injury and/or property damage:
!
When connecting power with fixed field wiring, the power cable must be double insulated.
A clear, flexible insulator (supplied) must cover the portion of the cable that is not double
insulated when connecting to a terminal strip connector.