Toshiba Carrier RBM-A0601UPVA-UL Manual De Instalación página 4

• When work is performed at heights, use a ladder which complies
with the ISO 14122 standard, and follow the procedure in the
ladder's instructions. Also wear a helmet for use in industry as
protective gear to undertake the work.
• Before working at heights, put a sign in place so that no-one will
approach the work location, before proceeding with the work. Parts
and other objects may fall from above, possibly injuring a person
below. While carrying out the work, wear a helmet for protection
from falling objects.
• The refrigerant used by this air conditioner is the R410A.
• The air conditioner must be transported in stable condition. If any
part of the product is broken, contact the dealer.
• Do not move or repair any unit by yourself. You may get electric
shock when removing the cover and main unit.
• This appliance is intended to be used by expert or trained users in
shops, in light industry, or for commercial use by lay persons.
• Do not add any other devices without factory advice.
Refrigerant piping
• Install the refrigerant pipe securely during the installation work
before operating the air conditioner. If the compressor is operated
with the valve open and without refrigerant pipe, the compressor
sucks air and the refrigeration cycles is over pressurized, which may
cause a injury.
• After the installation work, confi rm that refrigerant gas does not leak.
If refrigerant gas leaks into the room and fl ows near a fi re source,
such as a cooking range, noxious gas may be generated.
• When the air conditioner has been installed or relocated, follow the
instructions in the Installation Manual and purge the air completely
so that no gases other than the refrigerant will be mixed in the
refrigerating cycle. Failure to purge the air completely may cause
the air conditioner to malfunction.
• Nitrogen gas must be used for the airtight test.
• The charge hose must be connected in such a way that it is not
slack.
• Due to the pressure of R410A is higher than that of other refrigerant
(ex. R22), be sure to use the pipe specifi c for R410A and use the
special tool for the pipe processing.
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