Multi-Zone Outdoor Condenser Installation Manual

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1. Remove the electrical wiring cover.

2. Remove the caps on the conduit panel.

3. Temporarily mount the conduit tubes (sold separately) onto the conduit panel.

4. Properly connect both the power supply and low voltage lines to the corresponding terminals

on the terminal block.

5. Ground the unit in accordance with local codes.

6. Be sure to cut the wire several inches longer than the required length for future maintenance.

7. Permanently secure the conduit tubes to the conduit panel.

8. Replace the wire cover on the side of the unit, and screw it in place.

Wire Cover

Over 1.5” (38-40mm)

Terminal block

Conduit panel

Connecting cable

Power supply cord

Select the appropriate holes to feed the wires

through according to their diameter.

WARNING

Pay attention to the live wire. While crimping wires, make sure you clearly distinguish

the Live (“L”) Wire from other wires.

WARNING

All wiring work must be performed strictly in accordance with the wiring diagram

located inside the terminal cover of the outdoor unit.

Choose the Correct Size of Cable

The size of the power supply cable, signal cable, fuse, and switch needed is determined by the

maximum current of the unit. The maximum current is indicated on the nameplate located on the

side panel of the unit. Refer to this nameplate to choose the right cable, fuse, or switch.

Prepare the cable and wires for connection:

• Using wire strippers, strip the rubber jacket from both ends of cable to reveal about 1.5" (38-

40mm) of the wires inside.

• Strip the insulation from the ends of the wires.

• Using a wire crimper, crimp u-lugs on the ends of the wires.