12
31-5000496 Rev. 1
Installation Instructions
Final Check
Start Up Checklist
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Refrigerant charge is verified and system has been
leak tested
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Line sets have been insulated
Electrical connections are secure
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Has the electrical ground been checked and verified
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Electrical wiring terminals match at indoor and outdoor
unit
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Wire between outdoor and indoor must be 14/4
stranded
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The outdoor to indoor wires free of splices
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Condensate drain has correct pitch and has been leak
tested
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Indoor and outdoor units match
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Indoor and outdoor units are firmly mounted
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Power source voltage is within tolerances
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The indoor and outdoor sections are quiet and free of
vibration
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All functions of the controller have been verified
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Operation in cooling or heating modes is normal
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Operation of the system has been explained to the
owner
Explaining Operation to the End User
• Using the User Manual, explain to the user how to use the air conditioner/heat pump, (the remote controller, adding/
removing the air filters, placing or removing the remote controller from the remote control holder, cleaning methods,
precautions for operation, etc.)
• Review precautions for operation.
• Recommend that the user read the Operating Instructions carefully.