–
2
–
PRECAUTIONS DURING OPERATION
WARNING
WARNING
SAFETY PRECAUTION
噝
P
lease
read
the
“S
afety
P
recaution
”
carefully
before
operating
the
unit
to
ensure
correct
usage
of
the
unit.
噝
P
ay
special
attention
to
signs
of
“
Warning
”
and
“
Caution
”
.
T
he
“W
arning
”
section
contains
matters
which,
if
not
observed
strictly,
may
cause
death
or
serious
injury.
T
he
“C
aution
”
section
contains
matters
which
may
result
in
serious
consequences
if
not
observed
properly.
P
lease
observe
all
instructions
strictly
to
ensure
safety.
噝
T
he
signs
indicate
the
following
meanings.
(T
he
following
are
e
x
amples
of
signs.
)
噝
P
lease
keep
this
manual
after
reading.
噝
D
o
not
reconstruct
the
unit.
W
ater
leakage,
fault,
short
circuit
or
fire
may
occur
if
you
reconstruct
the
unit
by
yourself.
噝
P
lease
ask
your
sales
agent
or
qualified
technician
for
the
installation
of
your
unit.
W
ater
leakage,
short
circuit
or
fire
may
occur
if
you
install
the
unit
by
yourself.
噝
P
lease
use
earth
line.
D
o
not
place
the
earth
line
near
water
or
gas
pipes,
lightning
-
conductor,
or
the
earth
line
of
telephone.
I
mproper
installation
of
earth
line
may
cause
electric
shock
or
fire.
噝
Be
sure
to
use
the
specified
piping
set
for
R
410A.
O
therwise,
this
may
result
in
broken
copper
pipes
or
faults.
噝
A
circuit
breaker
should
be
installed
depending
on
the
mounting
site
of
the
unit.
W
ithout
a
circuit
breaker,
the
danger
of
electric
shock
e
x
ists.
噝
D
o
not
install
the
unit
near
a
location
where
there
is
flammable
gas.
T
he
outdoor
unit
may
catch
fire
if
flammable
gas
leaks
around
it.
P
iping
shall
be
suitable
supported
with
a
ma
x
imum
spacing
of
1m
between
the
supports.
噝
P
lease
ensure
smooth
flow
of
water
when
installing
the
drain
hose.
噝
M
ake
sure
that
a
single
phase
220
V
or
230
V
power
source
is
used.
T
he
use
of
other
power
sources
may
cause
electrical
components
to
overheat
and
lead
to
fire.
PRECAUTIONS DURING INSTALLATION
PROHI
B
ITION
CONNECT E
A
RTH LINE
PROHI
B
ITION
PROHI
B
ITION
WARNING
CAUTION
噝
Avoid
an
e
x
tended
period
of
direct
air
flow
for
your
health.
噝
S
hould
abnormal
situation
arise
(
like
burning
smell
)
,
please
stop
operating
the
unit
and
remove
plug
from
the
socket.
C
ontact
your
agent.
F
ault,
short
circuit
or
fire
may
occur
if
you
continue
to
operate
the
unit
under
abnormal
situation.
噝
P
lease
contact
your
agent
for
maintenance.
I
mproper
self
maintenance
may
cause
electric
shock
and
fire.
噝
P
lease
contact
your
agent
if
you
need
to
remove
and
reinstall
the
unit.
E
lectric
shock
or
fire
may
occur
if
you
remove
and
reinstall
the
unit
yourself
improperly.
PRECAUTIONS DURING SHIFTING OR MAINTENANCE
噝
D
o
not
use
any
conductor
as
fuse
wire,
this
could
cause
fatal
accident.
噝
D
uring
thunder
storm,
disconnect
the
plug
top
and
turn
off
the
circuit
breaker.
噝
D
o
not
put
objects
like
thin
rods
into
the
panel
of
blower
and
suction
side
because
the
high
-
speed
fan
inside
may
cause
danger.
噝
S
pray
cans
and
other
combustibles
should
not
be
located
within
a
meter
of
the
air
outlets
of
both
indoor
and
outdoor
units.
As
a
spray
can’s
internal
pressure
can
be
increased
by
hot
air,
a
rupture
may
result.
PROHI
B
ITION
PROHI
B
ITION
PROHI
B
ITION
PROHI
B
ITION
"OFF"
T
his
sign
in
the
figure
indicates
prohibition.
I
ndicates
the
instructions
that
must
be
followed.
"OFF"