Mitsubishi MSY-GL24NA-U1 - Installation Manual

INSTALLATION MANUAL

ENGLISH

Required Tools for Installation

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1. BEFORE INSTALLATION

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Do not install the unit by yourself (user).

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Follow the instructions detailed in the installation manual.

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When installing the unit, use appropriate protective equipment and tools for
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Install the unit securely in a place that can bear the weight of the unit.

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Perform electrical work according to the installation manual and be sure to use
an exclusive circuit. Do not connect other electrical appliances to the circuit.

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Ground the unit correctly.

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Do not damage the wires.

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Be sure to shut off the main power when setting up the indoor P.C. board or
wiring.

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Do not use intermediate connection of the power cord or the extension cord.
Do not connect many devices to one AC outlet.

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When plugging the power supply plug into the outlet, make sure that there is
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the power supply plug is completely in the outlet.

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Securely attach the electrical cover to the indoor unit and the service panel to
the outdoor unit.

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When installing, relocating, or servicing the unit, make sure that no substance
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Do not discharge the refrigerant into the atmosphere. Check that the refrigerant gas
does not leak after installation has been completed. If refrigerant leaks during
installation, ventilate the room.

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Use appropriate tools and piping materials for installation.

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When pumping down the refrigerant, stop the compressor before disconnecting
the refrigerant pipes.

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When installing the unit, securely connect the refrigerant pipes before starting
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Install the unit according to national wiring regulations.

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Depending on the installation area, install a Ground Fault Interrupt (GFI) circuit
breaker.

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Perform the drainage/piping work securely according to the installation manual.

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Do not install the outdoor unit where small animals may live.

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CAUTION

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WARNING

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MSZ-GL24NA
MSY-GL24NA

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