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1
1+2=
kg
R410A
2
kg
2=
1=
B
C
D
F E
kg
A
Contains fluorinated greenhouse gases
covered by the Kyoto Protocol
Fla
r
e t
oo
l f
or
R
41
0
A C
on
ve
n
t
ion
a
l fl
ar
e t
oo
l
C
lutch
-t
yp
e c
lu
t
c
h
-t
y
p
e(Rigid
-t
y
p
e
)
Wi
ng
-n
ut
t
y
pe
(I
mper
ia
l
-ty
pe
)
A 0
~0.
5
m
m
1.0
~
1.
5m
m 1
.5
~
2
.0
m
m
It
b
e
c
o
m
e
s
h
i
gh
m
id
w
ay
.
T
h
e
g
ap
with
th
e
g
roun
d
is
to
o
s
m
all
.
Ther
e
is
t
he
b
a
d
s
m
el
l f
ro
m
a
di
t
c
h
It
wa
v
e
s.
T
h
e e
nd
is
imm-
erse
d i
n w
ater
.
Less
tha
n
5c
m
Flar
e t
oolin
g
d
i
e
1
.
Cu
t p
ip
e
2
.
Re
m
o
ve
bu
rs
3.Inser
t
th
e
fl
a
r
e n
ut
4.
Flar
e p
i
p
e
L
ea
n
Dama
ge
o
f
fl
are P
a
r
t
i
a
l T
oo
T
T
outsid
e
C
or
r
ec
It
nc
or
re
ct
C
ra
c
k
8
Refri
g
erant char
g
e label
C
heck
f
or installation and test run
P
lease install the drain hose to be alwa
y
s slopin
g
downhill
.
Examples of incorrect
co
n
de
n
sa
t
e
is
ca
rr
ied
t
o
ou
t
doo
r.
In case that the attached drain hose is in a room, please appl
y
insulation to drain
.
Pi
pe cutt
i
ng
i
s carr
i
e
d
out w
i
t
h
a p
i
pe cutter an
d
b
urrs must
b
e remove
d
.
P
rotoco
l
.
D
o not vent
i
nto t
h
e atmos
ph
ere
.
R
e
f
ri
g
erant t
y
pe: R410
A
G
WP
*
value:1
9
7
5
G
WP=global warming potentia
l
b
e adhered in the proximity of the product charging port (e.g. onto the inside of the
s
top value cover).
A
B
factor
y
refri
g
erant char
g
e of the product: see unit name plate
C
D
total re
f
ri
g
erant char
ge
E
outdoor unit
F
refrigerant cylinder and manifold for chargin
g
Please kindl
y
explain to our customers how to operate the unit throu
g
h
t
h
e
in
st
r
uct
i
o
n m
a
n
ua
l
.
Gas leak from connecting pipe?
Insulation of pipe connecting
Pp
?
Are the indoor and outdoor interconnecting cables
Is draina
g
e securel
y
carried out
?
Is the earth line securely connected
?
Is power source volta
g
e correct?
Is there an
y
noise
?
Is the indicator lam
p
lit
?
Are cooling and heating (when in heat pump) performing normally
?
Is the operation o
f
room temperature ad
j
ustment normal
?
C
heck items for test run
Pu
t
check
m
a
r
k
i
n
bo
x
es
2
C
utting and Flaring Work o
f
Pipin
g
3
On Draina
ge
The
ai
r
co
n
di
t
io
n
e
r m
us
t
be
w
i
r
ed
w
i
t
h
a
dedica
t
ed
ci
r
cui
t t
o
t
he
dis
tr
ibu
t
io
n
board. The protection device should be sized to meet the current
requirements of the unit as shown on page 3 and comply with local and
nat
i
ona
l
w
i
r
i
ng stan
d
ar
d
s
.
I
f
installin
g
the air conditioner in a moist place, please install an earth
leakage breaker.
F
or
i
nsta
ll
at
i
on
i
n ot
h
er
pl
aces, use a c
i
rcu
i
t
b
rea
k
er.
1
Power
S
ource Installation
Outdoor unit cont.
interconnecting cables