Heat Controller, Inc. | INSTALLATION INSTRUCTIONS | SMA/SMH 18/24 |
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4. Wiring Connection
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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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