Polar Air PTTW-10-EC+EH Series, Инструкция по эксплуатации

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THROUGH THE WALL UNIT 31
PROBLEMS AND SOLUTIONS
Problem possible causes
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The heat pump does not work
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The heat pump does not cool or heat the room
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Strange smell in the room. Water drips from the heat pump.
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The remote control does not work.
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The heat pump does not work for 3 minutes when switched on.
Possible solutions
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Wrong setting of the timer / check it
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Problem with the power supply / check it
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The filter could be dirty / clean it
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The room temperature is too high or too low / wait for a few minutes until the
temperature adjusts
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The temperature is not properly set / check it
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The grilles could be obstructed / check and remove any obstacles
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Wrong installation of the heat pump
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Wrong connection of the drainage pipe
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Exhausted batteries
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Wrong insertion of the batteries inside the remote control
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Protection of the heat pump. Wait for 3 minutes and see if the heat pump will start to
work again.
REMARKS:
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If the electrical supply cord is damaged, it must be replaced.
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The max operation temperature for the heat pump:
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Max cooling: outdoor DB109.4°F / WB78.8°F, indoor DB89.6°F / WB73.4°F,
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Min heating: outdoor DB-11.3°F / WB-10.5°F, indoor DB68°F with electrical heater.