– 7 –
WARNING
Gener
a
l
Before
s
t
a
rting to rep
a
ir the
a
ir conditioner, re
a
d c
a
ref
u
lly thro
u
gh the
S
ervice M
a
n
ua
l,
a
nd rep
a
ir the
a
ir
conditioner
b
y following it
s
in
s
tr
u
ction
s
.
Electric
s
hock
h
a
z
a
rd
Prohi
b
ition
Only q
ua
lified
s
ervice per
s
on (
∗
1) i
s
a
llowed to rep
a
ir the
a
ir conditioner. Rep
a
ir of the
a
ir conditioner
b
y
u
nq
ua
lified per
s
on m
a
y give ri
s
e to
a
fire, electric
s
hock
s
, inj
u
ry, w
a
ter le
a
k
s
a
nd/or other pro
b
lem
s
.
Only
a
q
ua
lified in
s
t
a
ller (
∗
1) or q
ua
lified
s
ervice per
s
on (
∗
1) i
s
a
llowed to c
a
rry o
u
t the electric
a
l work of
the
a
ir conditioner. Under no circ
u
m
s
t
a
nce
s
m
us
t thi
s
work
b
e done
b
y
a
n
u
nq
ua
lified individ
ua
l
s
ince f
a
il
u
re
to c
a
rry o
u
t the work properly m
a
y re
su
lt in electric
s
hock
s
a
nd/or electric
a
l le
a
k
s
.
We
a
r protective glove
s
a
nd
sa
fety work clothing d
u
ring in
s
t
a
ll
a
tion,
s
ervicing
a
nd remov
a
l.
Do not
us
e
a
ny refriger
a
nt different from the one
s
pecified for complement or repl
a
cement.
Otherwi
s
e,
ab
norm
a
lly high pre
ssu
re m
a
y
b
e gener
a
ted in the refriger
a
tion cycle, which m
a
y re
su
lt in
a
f
a
il
u
re or explo
s
ion of the prod
u
ct or
a
n inj
u
ry to yo
u
r
b
ody.
When connecting the electric
a
l wire
s
, rep
a
iring the electric
a
l p
a
rt
s
or
u
ndert
a
king other electric
a
l jo
bs
, we
a
r
glove
s
to provide protection for electrici
a
n
s
, in
su
l
a
ting
s
hoe
s
a
nd clothing to provide protection from electric
s
hock
s
. F
a
il
u
re to we
a
r thi
s
protective ge
a
r m
a
y re
su
lt in electric
s
hock
s
.
When the
a
ir conditioner i
s
to
b
e tr
a
n
s
ported, in
s
t
a
lled, m
a
int
a
ined, rep
a
ired or removed, we
a
r protective
glove
s
a
nd
sa
fety work clothing.
To connect the electric
a
l wire
s
, rep
a
ir the electric
a
l p
a
rt
s
or
u
ndert
a
ke other electric
a
l jo
bs
, we
a
r glove
s
to
provide protection for electrici
a
n
s
, in
su
l
a
ting
s
hoe
s
a
nd clothing to provide protection from electric
s
hock
s
.
F
a
il
u
re to we
a
r thi
s
protective ge
a
r m
a
y re
su
lt in electric
s
hock
s
.
Electric
a
l wiring work
s
h
a
ll
b
e cond
u
cted
a
ccording to l
a
w
a
nd reg
u
l
a
tion in the comm
u
nity
a
nd in
s
t
a
ll
a
tion
m
a
n
ua
l. F
a
il
u
re to do
s
o m
a
y re
su
lt in electroc
u
tion or
s
hort circ
u
it.
U
s
e wiring th
a
t meet
s
the
s
pecific
a
tion
s
in the In
s
t
a
ll
a
tion M
a
n
ua
l
a
nd the
s
tip
u
l
a
tion
s
in the loc
a
l
reg
u
l
a
tion
s
a
nd l
a
w
s
. U
s
e of wiring which doe
s
not meet the
s
pecific
a
tion
s
m
a
y give ri
s
e to electric
s
hock
s
,
electric
a
l le
a
k
a
ge,
s
moking
a
nd/or
a
fire.
Only
a
q
ua
lified in
s
t
a
ller (
∗
1) or q
ua
lified
s
ervice per
s
on (
∗
1) i
s
a
llowed to
u
ndert
a
ke work
a
t height
s
us
ing
a
s
t
a
nd of 50 cm or more.
When working
a
t height
s
,
us
e
a
l
a
dder which complie
s
with the I
S
O 14122
s
t
a
nd
a
rd,
a
nd follow the
proced
u
re in the l
a
dder f
s
in
s
tr
u
ction
s
. Al
s
o we
a
r
a
helmet for
us
e in ind
us
try
as
protective ge
a
r to
u
ndert
a
ke the work.
When working
a
t height
s
, p
u
t
a
s
ign in pl
a
ce
s
o th
a
t no-one will
a
ppro
a
ch the work loc
a
tion,
b
efore
proceeding with the work. P
a
rt
s
a
nd other o
b
ject
s
m
a
y f
a
ll from
ab
ove, po
ss
i
b
ly inj
u
ring
a
per
s
on
b
elow.
When exec
u
ting
a
ddre
ss
s
etting, te
s
t r
u
n, or tro
ub
le
s
hooting thro
u
gh the checking window on the electric
p
a
rt
s
b
ox, p
u
t on in
su
l
a
ted glove
s
to provide protection from electric
s
hock.
Otherwi
s
e yo
u
m
a
y receive
a
n electric
s
hock.
Do not to
u
ch the
a
l
u
min
u
m fin of the o
u
tdoor
u
nit. Yo
u
m
a
y inj
u
re yo
u
r
s
elf if yo
u
do
s
o.
If the fin m
us
t
b
e to
u
ched for
s
ome re
as
on, fir
s
t p
u
t on protective glove
s
a
nd
sa
fety work clothing,
a
nd then
proceed.
Do not clim
b
onto or pl
a
ce o
b
ject
s
on top of the o
u
tdoor
u
nit.
Yo
u
m
a
y f
a
ll or the o
b
ject
s
m
a
y f
a
ll off of the o
u
tdoor
u
nit
a
nd re
su
lt in inj
u
ry.
When tr
a
n
s
porting the
a
ir conditioner, we
a
r
s
hoe
s
with
a
ddition
a
l protective toe c
a
p
s
.
When tr
a
n
s
porting the
a
ir conditioner, do not t
a
ke hold of the
ba
nd
s
a
ro
u
nd the p
a
cking c
a
rton.
Yo
u
m
a
y inj
u
re yo
u
r
s
elf if the
ba
nd
s
s
ho
u
ld
b
re
a
k.
Be
su
re th
a
t
a
he
a
vy
u
nit (10 kg or he
a
vier)
su
ch
as
a
compre
ss
or i
s
c
a
rried
b
y fo
u
r per
s
on
s
.
Thi
s
a
ir conditioner h
as
p
ass
ed the pre
ssu
re te
s
t
as
s
pecified in IEC 60335-2-40 Annex EE.
When yo
u
a
cce
ss
in
s
ide of the electric cover to rep
a
ir electric p
a
rt
s
, w
a
it for
ab
o
u
t five min
u
te
s
a
fter t
u
rning
off the
b
re
a
ker. Do not
s
t
a
rt rep
a
iring immedi
a
tely. Otherwi
s
e yo
u
m
a
y get electric
s
hock
b
y to
u
ching
termin
a
l
s
of high-volt
a
ge c
a
p
a
citor
s
. N
a
t
u
r
a
l di
s
ch
a
rge of the c
a
p
a
citor t
a
ke
s
ab
o
u
t five min
u
te
s
.
Pl
a
ce
a
gWork in progre
ss
h
s
ign ne
a
r the circ
u
it
b
re
a
ker while the in
s
t
a
ll
a
tion, m
a
inten
a
nce, rep
a
ir or
remov
a
l work i
s
b
eing c
a
rried o
u
t. There i
s
a
d
a
nger of electric
s
hock
s
if the circ
u
it
b
re
a
ker i
s
s
et to ON
b
y
mi
s
t
a
ke.
When checking the electric p
a
rt
s
, removing the cover of the electric p
a
rt
s
b
ox of Indoor Unit
a
nd/ or front
p
a
nel of O
u
tdoor Unit inevit
ab
ly to determine the f
a
il
u
re, p
u
t
a
s
ign gDo not enter h
a
ro
u
nd the
s
ite
b
efore
the work. F
a
il
u
re to do thi
s
m
a
y re
su
lt in third per
s
on getting electric
s
hock.
Before oper
a
ting the
a
ir conditioner
a
fter h
a
ving completed the work, check th
a
t the electric
a
l p
a
rt
s
b
ox
cover of the indoor
u
nit
a
nd
s
ervice p
a
nel of the o
u
tdoor
u
nit
a
re clo
s
ed,
a
nd
s
et the circ
u
it
b
re
a
ker to the
ON po
s
ition. Yo
u
m
a
y receive
a
n electric
s
hock if the power i
s
t
u
rned on witho
u
t fir
s
t cond
u
cting the
s
e check
s
.
