15
Electrical Wire Selection – Warning
• The internal compressor motor insulation does not protect the compressor against all possible conditions.
Please be sure that the system is properly grounded when installed in the field.
• To avoid fire, electric shock and other accidents, only use the power supply voltage indicated on the label.
• To protect the power cables, they should be secured appropriately so that they cannot become
damaged and people cannot trip over them. Outdoor rated wire should be used from the disconnect to the
heat pump
• Dedicated circuits should be used to avoid overloading breakers from other appliances.
• Check to ensure your electrical cable and fuse rating is appropriate for the power load and is properly
grounded.
Specification Table of Power Code (single unit)
What Gets Connected and Where
Electrical wiring should be performed by a qualified electrician. There are 5-6 required connections that will need to be
connected indoors. A hole should be drilled where the wires will transition through the wall
Main Supply Power – 240 VAC – Must have an outdoor disconnect
Pump Output Power – 240 VAC AWG #14
Control Panel (mount indoors)
Hot Water Tank Sensor
Back Up Heat Control (dry contact)
Optional 3 – Way Valve Output for Cooling -240 VAC AWG #14
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