Heat Controller SMA/SMH 18/24 Wiring Connection, Heat Controller, Inc, Installation Instructions

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4. Wiring Connection

Heat Controller, Inc.

INSTALLATION INSTRUCTIONS

SMA/SMH 18/24

 

 

 

4. Wiring Connection

A.

B.

C.

D.

E.

F.

Use a dedicated circuit. Use HACR break sized per unit’s rating plate. Size wires according to minimum circuit ampacity shown on the unit’s rating plate.

Be sure to comply with local and national electri- cal codes while running the wire from the indoor unit to the outdoor unit.

Install disconnects fro the outdoor and indoor units as required by national and local electrical codes.

Every wire must be connected firmly. Loose wir- ing may cause the terminal to overheat or result in unit malfunction. A fire hazard may also exsist. NOTE: To prevent wire from loosening, secure wires and/or cords under cord clamp.

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Contents Version C Single Zone Ductless Mini-SplitSystem INSTALLATIONINSTRUCTIONS SMA/SMH 18/24Page SMA/SMH 18/24 Installation PartsINSTALLATION INSTRUCTIONS Heat Controller, IncSMA/SMH 18/24 INDOOR UNIT INSTALLATIONINSTALLATION INSTRUCTIONS 1. Attach the installation plateSMA/SMH 18/24 2. Line Set and Condensate Drain LineINSTALLATION INSTRUCTIONS Heat Controller, IncPage 5.Connecting Cables Heat Controller, Inc 6. Piping and WrappingINSTALLATION INSTRUCTIONS SMA/SMH 18/24INSTALLATION INSTRUCTIONS OUTDOOR UNIT INSTALLATION1. Outdoor Installation Precaution 2. Drain Elbow InstallationSMA/SMH 18/24 3. Refrigerant Piping ConnectionINSTALLATION INSTRUCTIONS 2. Tightening ConnectionSMA/SMH 18/24 4. Wiring ConnectionINSTALLATION INSTRUCTIONS Heat Controller, Inc1. Air Purge AIR PURGE AND TEST OPERATION3. Test Operation 2. Gas Leak Check