Mitsubishi Electric PU-P1-4VGA Installation Manual

INSTALLATION MANUAL FOR A-M CONVERTER
This manual is written only for the models
PU(H)-P1〜4VGA(A), PU(H)- P25〜100VGAA
PU(H)-P1.6〜6YGA(A), PU(H)-P35〜140YGAA,
PUHZ-RP1.6〜6VHA(-A), PUHZ-RP35〜140VHA(-A)
PUHZ-RP4〜6YHA, PUHZ-RP100〜140YHA
PUHZ-RP8/10YHA(-A), PUHZ-RP200/250YHA(-A)
PUH-P8/10YE, PUH-P8/10MYA, PUH-P200/250MYA
Before starting installation, read the "Safety Precautions" described below.
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The following precautions must be observed as it describes the serious matters for safety.
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The safety precautions are described with the degree of danger.
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WARNING
When you handle wrong, it can lead to death or serious injury.
CAUTION When you handle wrong, it can lead to injury or damage to building and furniture.
After installation, make test operation and confirm that it works properly, and explain the safety precautions, operation method, and
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maintenance to your customers.
Tell your customers to keep this installation manual together with operation manual with them, and when they give or sell this machine
to other person put this installation manual and operation manual with it.
The installation must be done by dealer or qualified person.
If the customers do the installtion by themselves and it is not perfectly
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installed it can cause water leak, electric shock, or fire.
The installation must be done in accordance with this manual.
If the installation is not perfectly done, it can cause water leak, electric
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shock, or fire.
Never try any modification.
For repair, ask your dealer.
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If the machine is modified or repaired unperfectly, it can cause water
leak, electric shock, or fire.
Never move or reinstall the machine by the customers.
If the installation is not perfectly done, it can cause water leak, electric
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shock, or fire. Ask your dealer or qualified person.
Before electric wiring
Install a circuit breaker depending upon the location.
Without a circuit breaker, it can cause electric shock.
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Use standard wires which meet current capacity.
Otherwise, it can cause short-circuit, heat, or fire.
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Wires must not have tension.
It can cause snipping, heat, or fire.
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Before test operation
Turn the power on 12 hours or more before operation.
If you start operation as soon as the power on, it can cause failure.
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Never turn the power off during season.
Never operate the machine without panel or guard off.
It can cause serious injury being caught by rotating part or burn or
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electric shock by high voltage part.
Never operate the machine without air filter off.
It can cause failure by dust.
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SAFETY PRECAUTIONS
WARNING
CAUTION
CAUTION
The wiring must be securely done by using proper cable. The wires should
be connected to the terminals not to have external force of the cable.
Unperfect connections can cause heat or fire.
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The termial cover (panel) of the unit must be installed securely.
Unperfect installation can cause fire or electric shock by dust or water.
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The electric installation must be done by qualified person in accordance
with this installation manual. Use the separate circuit only for this machine
and use rated voltage and circuit breaker.
If the electric circuit power is not sufficient or the wiring is not properly
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done, it can cause electric shock or fire.
Put ground wire.
Never ground to gas pipe, water pipe, lightning conductor, or
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telephone ground wire.
Unperfrect ground can cause short-circuit.
Use proper fuses
If you use larger size fuses or neelde wire, it can cause failure or fire.
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Never operate the switches with your hand wet.
It can cause electric shock.
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Never touch refrigerant pipes while the machine running.
The refrigerant pipes becomes high and low temperature while the
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machine running. If you touch the pipes by hand, it can cause chilblain
or burn.
Never turn the power off as soon as the machine stops.
Wait for 5 minutes or more. It can cause water leak or failure.
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RG79N659H07
PAC-SF70MA-E