ELECTRICAL
WIRING CONNECTION
IMPORTANT: *
Th
e
fi
g
ur
es sh
ow
n
in
the table are for
inf
o
nnati
on pu
rpose
onl
y_
Th
ey
should
be
checked and selected
to comply
wi
th the local/national codes of regulation
s.
TItis is also sub
je
ct to the type of installation a
nd
conductors used.
**
Th
e a
pp
ropriate
vo
ltage range should be checked with label data on the unit.
Inverter
(Power
Indoor
)
Indooc
Unit
Interconnection
Terminal
Bloc
k
cable
1
------------
~
Outdoor
Unit
Terminal
Block
1
ll
OOcl
fu
m(
A
TXN)
l<I
Out
doo
r (
ARX
N)
l<I
'"
-,
1<
"
OJ
'"
-,
1<
"
OJ
@ @
@
@
2
Vo
H
ag
t
range
**
220-240
VI~I
50Hz
t
~
2
------------
~
SIG
@
..........
_-
~
@
SIG
Po
Wl'
r
su
ppl
y
ca
ble
sizt*
mm
'
1.5
15
Nu
mber
of
ro
n
dnclors
3 3
N
@
~~~
@ @
Inte
rronn
ect
ion
ra
bl
t
sizt
*
mm
'
1.5
25
L
Power
F~
I
M.m
Nu
m
ber
or
ro
nd
nclors
4 4
@
--
I
i.
Supply
Cirruil
S\\1tch
~L
EB"""
R
ero
mm
tnded
fnst
l
cirruit
break
er
raling
A
16
2Il
........
-------
~
....
~~~~~~~~
~~~~~~~
--'-
LlLl
""~
N 1
12
Supply
~
II@II@II@I
6
~~:'7y~ns
pole
disconncct:ion
with
a contact
separauon
of
at
kasl 3mm
Inverter
(Power
Outdoor)
hxIoor
Unit
Terminal
Block
1 @
~
2
@
~
51G
@
~
@
j
@
I
nterconnection
"b'
------------
--
--------------
--------------
-------------
OuiOOor
Unit
Terminal
Block
-----<
@ 1
-----<
@ 2
-----<
@
51G
-----<
@ @
@
L
@
N
II
@I
I@
I@I
@ @
Power
Supply
Cable
.......
<'
.......
.......
Fuse
i C
iiC
uit
Main
n..
Th=mustbcanallpokdisconncctJoo
Breaker
Switch
ill
in
the
supply
mains
with
a contact
separation
of
at
kast
31IU1L
All wires must
be
finllly connect
ed
.
N 1
12
Power
LfLi
Supply
Power supply
j--,=
,;",I
block
Shape
",ires
so
that the service
lid and stop
valve cover
fit
seeurdy.
Finnly secure ",ire
re
taioer
so
",ire
tcnuinations will
00{
receive ex
tCTllilI
s
tre
ss.
Make sure all the wire do not touch the refrigerant pipings, compress
or
or any m
ov
in
g parts.
Th
e connecting wire
be
twe
en
the indoor unit and the outdoor unit
mu
st be clamped by us
in
g provided cord anchorage.
Th
e
po
wer supply
co
rd
mu
st
be
equivalent to H
07RN
-F which is the minimum requirement.
Make sure no exte
mal
pressure is appli
ed
to the te
nnin
al connectors and wires.
Make sure all the covers are properly fixed to avo
id
any gap.
U
se
round crimp-style tenninal for c
Oime
cting wires to the power supply te
nnin
al block.
Co
nn
ect the wires by matching
to the indication
on
te
nnin
al block.
(R
efer to the wiring diagram attach
ed
on the unit).
Attach insulation sleeve
n
tri
ow
rr
,
Round crimp-
sty
le te
mu
n
al
Used the correct screwdriver for te
nmn
al screws hghtening. Unsllltable scr
ew
drivers can damage the scr
ew
head.
Over tightening can da
ma
ge the te
nnin
al screws.
Do not co
nn
ect wire of different gauge to same te
nnin
al.
Keep wiring
in
an orderly ma
Im
e
r.
Prevent the wiring from obs
tm
cting other parts and the tenllinal box cove
r.
Co
nn
ec
t wires of the
same gauge to both side.
Do not conn
ec
t wires
of
the
same gauge to one side.
1~1
2
Do not co
nn
ec
t wires
of
different gauges.
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