Connect the Electrical Wiring for Outdoor UnitsUpdated 2 days ago

Introduction

This article explains how to connect the electrical wiring for outdoor units. This is the third step in the installation process for outdoor units. 

This article is for the following systems:

• Diamante Essenza High-Wall (WYT-17)
• Diamante Pro High-Wall (WYT-20)
• Quantum Fresh High-Wall (WYT-FA)
• Quantum Hyperformance High-Wall (WYT-25)
• Quantum Ultra Ceiling Cassette (CYT-24)
• Quantum Ultra Ducted Ceiling Concealed (RYT-24)
• Quantum Ultra Floor-Ceiling Flex (UYT-24)
• Quantum Ultra High-Wall (WYT-24)

Steps

1. Unscrew and remove the handle on the right side plate of the outdoor unit. 
2. Wire the system using the appropriate gauge wire and the wiring diagram found on the handle cover. For information on the appropriate gauge wire to use, click here. 
3. Use a proper flexible rain-tight conduit with appropriate size connectors. 
4. Fasten the power connection wires into place using the supplied wire clamps. 
5. Check the wiring against the diagram to ensure that it is wired correctly. A proper ground connection must be established. A comprehensive wiring diagram is printed on the inside of the wiring cover. Consult the diagrams affixed to the indoor and outdoor units respectively for specific wiring instructions. 
6. Rescrew and reinstall the cover handle.