York 10 SEER 50HZ R22, Installation Manual

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2
Safety precautions
! WARNING
Do not install it yourself.
Install the unit securely in a place which
can bear the weight of the unit.
Use the specified wires to connect the
indoor and outdoor units securely and
attach the wires firmly to the terminal
board connecting sections so the stress
of the wires is not applied to the sections
Incorrect installation could cause injury due to fire,
electric shock, the unit falling or leakage of water.
Consult the dealer from whom you purchased the
unit or special installer
When installed in an insufficiently strong place,
the unit could fall causing injury.
Incorrect connection and fixing could cause a fire.
If the capacity of the power circuit is insufficient
or there is incomplete electrical work, it could
result in a fire or an electric shock.
The use of defective parts could cause an injury
due to a fire, electric shock, the unit falling, etc.
Incorrect installation could cause a personnel
injury due to fire, electric shock, the unit falling
or leakage of water.
If the electrical part covers of the indoor unit
and/or the service panel of the outdoor unit
are not attached securely, it could result in a
fire or electrical shock due to dust, water, etc.
Perform electrical work according to the
installation manual and be sure to use an
exclusive circuit.
Be sure to use the part provided or
specified parts for the installation work.
Perform the installation securely referring
to the installation instruction.
Check that the refrigerant gas does not
leak after installation is completed.
Attach the electrical part cover to the indoor unit and
the service panel to the outdoor unit securely.
Be sure to read the following WARNING before installing the air
conditioner.
Be sure to observe the cautions specified here as they include
important items related to safety.
After reading this instructions, be sure to keep it together with the
owners manual in a handy place for future reference.
SAFETY PRECAUTIONS
The following should be always observed for safety:
!
CAUTIONS
Do not install the unit in a place where
a flammable gas leaks.
If gas leaks and accumulates in the area
surrounding the unit, it could cause a
explosion.
If there is a defect in the drainage/piping work,
water could leak from the unit and household
goods could get wet and be damaged.
Perform the drainage/piping work according to the
installation instruction.