– 8 –
S
t
a
y on
protection
If, in the co
u
r
s
e of c
a
rrying o
u
t rep
a
ir
s
, it
b
ecome
s
abs
ol
u
tely nece
ssa
ry to check o
u
t the electric
a
l p
a
rt
s
with the electric
a
l p
a
rt
s
b
ox cover of one or more of the indoor
u
nit
s
a
nd the
s
ervice p
a
nel of the o
u
tdoor
u
nit removed in order to find o
u
t ex
a
ctly where the tro
ub
le lie
s
, we
a
r in
su
l
a
ted he
a
t-re
s
i
s
t
a
nt glove
s
,
in
su
l
a
ted
b
oot
s
a
nd in
su
l
a
ted work over
a
ll
s
,
a
nd t
a
ke c
a
re to
a
void to
u
ching
a
ny live p
a
rt
s
. Yo
u
m
a
y receive
a
n electric
s
hock if yo
u
f
a
il to heed thi
s
w
a
rning.
Only q
ua
lified
s
ervice per
s
on (
∗
1) i
s
a
llowed to do thi
s
kind of work.
Check e
a
rth
wire
s
.
U
s
e
s
pecified
p
a
rt
s
.
Do not
b
ring
a
child clo
s
e
to the
eq
u
ipment.
In
su
l
a
ting
me
asu
re
s
No fire
Prohi
b
ition of
modific
a
tion.
Before tro
ub
le
s
hooting or rep
a
ir work, check the e
a
rth wire i
s
connected to the e
a
rth termin
a
l
s
of the m
a
in
u
nit, otherwi
s
e
a
n electric
s
hock i
s
c
aus
ed when
a
le
a
k occ
u
r
s
. If the e
a
rth wire i
s
not correctly connected,
cont
a
ct
a
n electric engineer for rework.
When
a
ny of the electric
a
l p
a
rt
s
a
re to
b
e repl
a
ced, en
su
re th
a
t the repl
a
cement p
a
rt
s
sa
ti
s
fy the
s
pecific
a
tion
s
given in the
S
ervice M
a
n
ua
l (or
us
e the p
a
rt
s
cont
a
ined on the p
a
rt
s
li
s
t in the
S
ervice M
a
n
ua
l). U
s
e of
a
ny p
a
rt
s
th
a
t do not
sa
ti
s
fy the req
u
ired
s
pecific
a
tion
s
m
a
y give ri
s
e to electric
s
hock
s
,
s
moking
a
nd/or
a
fire.
Do not modify the prod
u
ct
s
. Do not
a
l
s
o di
sass
em
b
le or modify the p
a
rt
s
.
It m
a
y c
aus
e
a
fire, electric
s
hock or inj
u
ry.
If, in the co
u
r
s
e of c
a
rrying o
u
t rep
a
ir
s
, it
b
ecome
s
abs
ol
u
tely nece
ssa
ry to check o
u
t the electric
a
l p
a
rt
s
with the electric
a
l p
a
rt
s
b
ox cover of one or more of the indoor
u
nit
s
a
nd the
s
ervice p
a
nel of the o
u
tdoor
u
nit removed in order to find o
u
t ex
a
ctly pl
a
ce where the tro
ub
le lie
s
, p
u
t "Keep o
u
t"
s
ign
s
a
ro
u
nd the work
s
ite
b
efore proceeding. Third-p
a
rty individ
ua
l
s
m
a
y enter the work
s
ite
a
nd receive electric
s
hock
s
if thi
s
w
a
rning i
s
not heeded.
Connect the c
u
t-off le
a
d wire
s
with crimp cont
a
ct, etc., p
u
t the clo
s
ed end
s
ide
u
pw
a
rd
a
nd then
a
pply
a
w
a
ter-c
u
t method, otherwi
s
e
a
le
a
k or prod
u
ction of fire i
s
c
aus
ed
a
t the
us
er
s
'
s
ide.
When performing rep
a
ir
s
us
ing
a
g
as
bu
rner, repl
a
ce the refriger
a
nt with nitrogen g
as
b
ec
aus
e the oil th
a
t
co
a
t
s
the pipe
s
m
a
y otherwi
s
e
bu
rn.
When rep
a
iring the refriger
a
ting cycle, t
a
ke the following me
asu
re
s
.
1) Be
a
ttentive to fire
a
ro
u
nd the cycle.
When
us
ing
a
g
as
s
tove, etc.,
b
e
su
re to p
u
t o
u
t fire
b
efore work; otherwi
s
e the oil mixed with refriger
a
nt
g
as
m
a
y c
a
tch fire.
2) Do not
us
e
a
b
r
a
zing in the clo
s
ed room.
When
us
ing it witho
u
t ventil
a
tion, c
a
r
b
on monoxide poi
s
oning m
a
y
b
e c
aus
ed.
3) Do not
b
ring infl
a
mm
ab
le m
a
teri
a
l
a
ro
u
nd to the refriger
a
nt cycle; otherwi
s
e fire of the
b
r
a
zing m
a
y c
a
tch
the infl
a
mm
ab
le m
a
teri
a
l.
After completing the rep
a
ir or reloc
a
tion work, check th
a
t the e
a
rth wire
s
a
re connected properly.
Repl
a
ce component
s
only with p
a
rt
s
s
pecified
b
y the m
a
n
u
f
a
ct
u
rer. Other p
a
rt
s
m
a
y re
su
lt in the ignition of
refriger
a
nt in the
a
tmo
s
phere d
u
e to the refriger
a
nt le
a
k.
Under no circ
u
m
s
t
a
nce
s
, the power
su
pply wire or the indoor
a
nd o
u
tdoor connecting wire m
us
t not
b
e
connected in the middle (Connection
us
ing
a
s
older le
ss
termin
a
l etc.)
Connection tro
ub
le in the pl
a
ce
s
where the wire i
s
connected in the middle m
a
y give ri
s
e to
s
moking
a
nd/or
a
fire.
Be
su
re to connect e
a
rth wire. (Gro
u
nding work) Incomplete e
a
rth c
aus
e
s
a
n electric
s
hock.
Do not connect e
a
rth wire
s
to g
as
pipe
s
, w
a
ter pipe
s
,
a
nd lightning rod
s
or e
a
rth wire
s
for telephone wire
s
.
Prohi
b
ition
Thi
s
u
nit i
s
eq
u
ipped with
a
R32 refriger
a
nt le
a
k detection
s
en
s
or for
sa
fety, to
b
e effective, the
u
nit m
us
t
b
e
electric
a
lly powered
a
t
a
ll time
s
a
fter in
s
t
a
ll
a
tion, other th
a
n when
s
ervicing. T
u
rning off the circ
u
it
b
re
a
ker
c
aus
e refriger
a
nt le
a
k detection
s
en
s
or not to oper
a
te
a
nd not to en
ab
le to detect refriger
a
nt le
a
k
s
, c
aus
ing
a
fire.
(
∗
1) Refer to the “Definition of Qualified Installer or Qualified Service Person.”
