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Troubleshooting
General Analysis
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Malfunction
Check Items
Solutions
Wireless controller
won’t work
• The heat pump may be
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have been sent too rapidly
from the wireless controller
•
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Turn unit back on.
• Is the remote controller within
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•
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(25 ft).
• Are there obstacles between
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• Remove obstacles.
•
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•
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the remote controller at the
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unit.
• Is sensitivity of remote
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• Check the batteries. Replace
them if needed.
•
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• Check whether remote
controller appears to be
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•
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• Move the remote controller
closer to indoor unit.
•
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The indoor unit is
on, but will not run
• Is the air inlet or outlet of the
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• Eliminate obstacles.
•
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temperature is reached to set
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•
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temperature, indoor unit will
stop.
•
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•
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out cold air, indoor unit waits
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warmed up.
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