3DJH
Troubleshooting
Malfunction
Check Items
Solutions
Heat pump won’t
run
•
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• Wait until power recovery.
•
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•
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•
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• Ask professional to replace
circuit break or fuse.
•
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• Call professional for repair.
• Unit has restarted
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• Wait for 3 min, and then turn
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•
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• Reset the function.
Mist emitted from
indoor unit air
outlet
• Is indoor temperature and
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• Mist is formed when indoor air
is humid and cooled rapidly.
After heat pump runs a while,
indoor temperature and
humidity will decrease and
mist will disappear.
Set temperature
can’t be adjusted
•
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• Temperature can’t be
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Switch the operation
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temperature.
• Does the desired temperature
exceeds the set temperature
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•
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a&a)
Poor cooling (heat-
ing performance
•
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• If temporary occurrence,
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normal.
•
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•
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•
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• Is the set temperature in
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•
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•
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• Close door or window.
Odor emitted
• Is there an odor source in the
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• Eliminate source of odor.
•
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Heat pump
operates erratically
• Is there interference, such as
thunder, wireless devices, etc.
•
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supply. Reconnect power
after a few seconds. Turn unit
back on. If problem persists,
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technician.
Содержание GHH09LUA4DH
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