Installation Manual

FIELD WIRING

WIRING INCOMING POWER TO THE

CONTROLLER

1. Check the controller mains input power requirement from the

controller to be installed. (120V or 240V)

WARNING: Ensure input voltage selection switch is in the correct

position.

2. Route conduit using Fig. 1 for selecting the recommended hole to

bring the mains input power wiring inside the enclosure.

3. Bring appropriate gauge (recommended 12-14awg) mains

incoming power wires to land them inside the controller as per

instructions in the Power and Ground section.

a. For single phase (120Vac/240Vac) mains incoming power, run

the wires for line, neutral and earth ground.

b. For 240Vac three phase, select two phase legs to use as line

and neutral for controller L and N connections. Also include the

earth ground connection. Multiple single phase loads must be

evenly distributed between the

3 phases.

4. Make connection for mains Line and Neutral wires to the filter

board L and N terminals as shown at right.

5. Check that the factory installed jumper is present between the L

terminal and COM terminal at the brake relay as shown in Fig. 1 on

page X.

NOTE: The system may now be powered. Jump to Initial Setup on

page XX of this manual.

To prevent damage to the controller:

• Ensure that incoming power is properly bonded to earth

ground

• Verify voltage before making connections at the controller.

• Consult a licensed electrician for questions about

grounding and load balancing.

Accessories connection

Conduit to junction box A

Conduit to junction box B

Incoming power

NEED REFERENCE FOR

FILTER BOARD WIRING

ILLUSTRATION

ART NOT

FINAL