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UNIT INSTALLATION
3
Supply Voltage
1. Unit with single-phase power supply:
1. Remove the electrical box cover of the unit.
2. Pass the cable through the rubber ring.
3. Connect the power supply cable to the terminals and grounding screw.
4. Use a cable fastener to bundle and attach the cable.
2. Unit with 3-phase power supply:
1. Remove the electrical box cover of the unit.
2. Pass the cable through the rubber ring.
3. Connect the power supply to the L1, L2, L3 terminals and grounding screw.
4. Use a cable fastener to bundle and attach the cable.
3. Low Voltage Connections
Low voltage wiring should use copper conductors. The wire size of the communication line should be no
less than 0.75mm²
1. Remove the electrical box cover of the unit.
2. Pass the signal cable of the wired controller through the rubber ring.
3. Connect the signal cable to the H1, H2 terminals.
4. Use a cable fastener to bundle and attach the cable.
Single Wire Connection:
1. Remove 1in (25mm) of insulation with pliers.
2. Remove the screw from the terminal board.
3. Bend the peeled wire into a circle with pliers.
4. Screw through the circle and attach it to the
terminal board.
Strand Wires Connection:
1. Remove .4in (10mm) of insulation with pliers.
2. Remove the screw from the terminal board.
3. Clamp a round terminal of the peeled wires.
4. Screw through the circle and attach it to the
terminal board.
Solid
Wire
Strand
Wire
.4in
(10mm)
1in
(25mm)
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