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ENGLISH
• Use power cables of sufficient current carry-
ing capacity and rating.
- Cables that are too small may leak, gener-
ate heat, and cause a fire.
• Do not use the product for special purposes,
such as preserving foods, works of art, etc.
It is a consumer air conditioner, not a preci-
sion refrigeration system.
- There is risk of damage or loss of property.
• Keep the unit away from children. The heat
exchanger is very sharp.
- It can cause the injury, such as cutting the
finger. Also the damaged fin may result in
degradation of capacity.
• When installting the unit in a hospital, com-
munication station, or similar place, provide
sufficient protection against noise.
- The inverter equipment, private power gen-
erator, high-frequency medical equipment,
or radio communication equipment may
cause the air conditioner to operate erro-
neously, or fail to operate. On the other
hand, the air conditioner may affect such
equipment by creating noise that disturbs
medical treatment or image broadcasting.
• Do not install the product where it is ex-
posed to sea wind (salt spray) directly.
- It may cause corrosion on the product. Cor-
rosion, particularly on the condenser and
evaporator fins, could cause product mal-
function or inefficient operation.
Operation
• Do not use the air conditioner in special en-
vironments.
- Oil, steam, sulfuric smoke, etc. can signifi-
cantly reduce the performance of the air
conditioner or damage its parts.
• Do not block the inlet or outlet.
- It may cause failure of appliance or acci-
dent.
• Make the connections securely so that the
outside force of the cable may not be ap-
plied to the terminals.
- Inadequate connection and fastening may
generate heat and cause a fire.
• Be sure the installation area does not deteri-
orate with age.
- If the base collapses, the air conditioner
could fall with it, causing property damage,
product failure, or personal injury.
• Install and insulate the drain hose to ensure
that water is drained away properly based
on the installation manual.
- A bad connection may cause water leak-
age.
• Be very careful about product transportation.
- Only one person should not carry the prod-
uct if it weighs more than 20 kg.
- Some products use PP bands for packag-
ing. Do not use any PP bands for a means
of transportation. It is dangerous.
- Do not touch the heat exchanger fins.
Doing so may cut your fingers.
- When transporting the outdoor unit, sus-
pending it at the specified positions on the
unit base. Also support the outdoor unit at
four points so that it cannot slip sideways.
• Safely dispose of the packing materials.
- Packing materials, such as nails and other
metal or wooden parts, may cause stabs or
other injuries.
- Tear apart and throw away plastic packag-
ing bags so that children may not play with
them. If children play with a plastic bag
which was not torn apart, they face the risk
of suffocation.
• Turn on the power at least 6 hours before
starting operation.
- Starting operation immediately after turn-
ing on the main power switch can result in
severe damage to internal parts. Keep the
power switch turned on during the opera-
tional season.
• Do not touch any of the refrigerant piping
during and after operation.
- It can cause a burn or frostbite.
• Do not operate the air conditioner with the
panels or guards removed.
- Rotating, hot, or high-voltage parts can
cause injuries.
• Do not directly turn off the main power
switch after stopping operation.
- Wait at least 5 minutes before turning off
the main power switch. Otherwise it may
result in water leakage or other problems.
• Auto-addressing should be done in condition
of connecting the power of all indoor and
outdoour units. Auto-addressing should also
Summary of Contents for ARUB120LTE4
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