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ENGLISH
•Keepalltubingrunsasshortas
possible.
•Usetheflaremethodforconnecting
tubing.
•Applyrefrigerantlubricanttothe
matching surfaces of the flare and union
tubes before connecting them, then
tighten the nut with a torque wrench for
a leak-free connection.
•Checkcarefullyforleaksbeforestarting
the test run.
•Donotleakrefrigerantwhilepipingwork
for an installation or re-installation, and
while repairing refrigeration parts.
Handleliquidrefrigerantcarefullyasit
may cause frostbite.
When Servicing
•TurnthepowerOFFatthemain
powerbox(mains),waitatleast10
minutes until it is discharged, then
open the unit to check or repair
electrical parts and wiring.
•Keepyourfingersandclothingaway
from any moving parts.
•Cleanupthesiteafteryoufinish,
remembering to check that no metal
scraps or bits of wiring have been left
inside the unit.
WARNING
•Thisproductmustnotbe
modified or disassembled under
any circumstances. Modified or
disassembled unit may cause fire,
electric shock or injury.
•Donotcleaninsidetheindoorand
outdoor units by users. Engage
authorized dealer or specialist for
cleaning.
•Incaseofmalfunctionofthis
appliance, do not repair by
yourself. Contact to the sales
dealer or service dealer for a
repair.
…In Moist or Uneven Locations
Usearaisedconcretepadorconcrete
blocks to provide a solid, level foundation
for the outdoor unit. This prevents water
damage and abnormal vibration.
…In an Area with High Winds
Securely anchor the outdoor unit down
with bolts and a metal frame. Provide a
suitable air baffle.
…In a Snowy Area (for Heat Pump-
type Systems)
Install the outdoor unit on a raised
platform that is higher than drifting snow.
Provide snow vents.
…At least 2.5 m
Indoor unit of this air conditioner shall be
installed in a height of at least 2.5 m.
…In laundry rooms
Donotinstallinlaundryrooms.Indoor
unit is not drip proof.
When Connecting Refrigerant
Tubing
Pay particular attention to refrigerant
leakages.
WARNING
•Whenperformingpipingwork,
do not mix air except for
specifiedrefrigerant(R410A)
in refrigeration cycle. It causes
capacity down, and risk of
explosion and injury due to high
tension inside the refrigerant
cycle.
•Iftherefrigerantcomesincontact
with a flame, it produces a toxic
gas.
•Donotaddorreplacerefrigerant
other than specified type. It may
cause product damage, burst and
injury, etc.
•Ventilatetheroomimmediately,inthe
event that is refrigerant gas leaks during
the installation. Be careful not to allow
contact of the refrigerant gas with a
flame as this will cause the generation
of toxic gas.
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