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8.2.4
Connect the Cable to the Indoor Unit
1
The inside and outside connecting cable can be connected without removing the front grille.
Connecting cable between indoor unit and outdoor unit shall be approved polychloroprene sheathed 3x 1.0
2
2
mm
.( YC9MKV,YC9MKV-7) or 3 x 1.5mm
designation 245 IEC 57 or heavier cord.
Ensure the color of wires of outdoor unit and the terminal numbers are the same to the indoor's
respectively.
Earth lead wire shall be longer than the other lead wires as shown in the figure for the electrical safety
in case of the slipping out of the cord from the anchorage.
Secure the cable onto the board with the holder (clamper).
8.2.4.1
Wiring Stripping and connecting requirement
Wire stripping
No loose strand when insert
8.2.5
Cutting and flaring the piping
1
Please cut using pipe cutter and then remove the burrs.
2
Remove the burrs by using reamer. If burrs are not removed, gas leakage may be caused. Turn the piping
end down to avoid the metal powder entering the pipe.
3
Please make flare after inserting the flare nut onto the copper pipes.
P
i o
t n
. 1
T
o
c
t u
. 2
Indoor/outdoor
connecting
terminal board
5 mm
or more
(gap between
wires)
P
p i
e
R
e
a
m
r e
B
r a
d
o
w
n
C
a l
m
p
h
T
o
e r
m
o
e v
b
r u
s r
2
(YC12MKV, YC12MKV-6, YC12MKV-7) flexible cords, type
Conductor
fully insert
ACCEPT
H
a
n
d
e l
B
r a
Y
o
k
e
C
o
e r
R
e
d
r a
o r
w
m
a
k r
C
a
n
d
e l
. 3
T
o
a l f
e r
21
Conductor not
Conductor
over insert
PROHIBITED
I
m
p
o r
p
0
–
0
5 .
m
m
I
c n
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e
d
S
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a
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W
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a
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o i
n
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c
a
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u f
fully insert
PROHIBITED
r e
l f
r a
n i
g
r C
c a
e k
d
U
n
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n
d
h t
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y l l
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k c
h t
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f
a l
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f
n i
s i
. h
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