Left or left-rear piping
Note:
Be sure to reattach the drain
hose and the drain cap in case
of left or left-rear piping.
Otherwise, it could cause drops
of water to drip down from the
drain hose.
1) Put the refrigerant piping and the drain hose together, then
!
2) Pull out the drain cap at the rear right of the indoor unit.
!
" #$%$
cap.
&
!'
" #$(
drain hose forward.
& $ $ $
$
!
" * +!$$
$ $
into the drain pan.
/*
!!
" 0$(($ 3$
of its inserting part at the drain pan.
4*05(
65
$ (
$! !$( $
70 $$ !%5
5($(5 $
!/
80$! !% 9
:6
Drain cap
Drain cap
Drain hose
0$
piping.
Drain cap
& ! E
Drain hose
Fig. 1
Fig. 2
!
!
Fig. 5
Burr
0
Spare reamer
Pipe cutter
3-2. FLARING WORK
0 $ $$ $
!5'
'0 $$$
!
" &$ $
in the piping.
I]$5
!$
C ]!(
!(!5/$
F$G
$$!
/0$(
" 0 ](!4
" *]$5$]$-
]!(!
3-3. PIPE CONNECTION
" ]\$ $
" =!5](! $!(-
age.
" 9 !<$$$ !
Indoor unit connection
0$\! !
" G $![] < !-
$?%$!!\!$
" $$5!$5!]
" !!\!3$5
!!$?%$!!!]$
Outdoor unit connection
0$ 3
same manner applied for indoor unit.
" !!5\$
!!\
3-4. INSULATION AND TAPING
0 !3 $
'5 !$!
! ! E5 !!
" F ! E !$
" = !!!$!5$
!5$$ $-
tion.
Rear, right, or downward piping
1) Put the refrigerant piping and the drain hose
!5 ! E
the end.
'* !
05(
0$(($ !
the unit to left and right.
6
Pipe diameter
C
G
6!!\
0$
tool
ING
0$
tool
I''
=!
I''
C"
(!"$
R4/K
17
0 to 0.5
1.0 to 1.5
1.5 to 2.0
777 N8N
R:/'8K
22
' /N'N
R'7'K
26
2.0 to 2.5
:N/4 500 to 575
R/88/8K
29
7/78 750 to 800
Drain Piping
" *% !5 $-
$
" 6 ]!
" * 5$$
* !'
" =$$!$ 5
$ !
<( !
Do not raise
G$$
drain water
G
=!
=
(!
=
(!
=
(!
6
hose dipped
in water
Ditch
G
50 mm
gap
0$
right piping.
0$
downward piping.
0
pipe
E
69
C!
Fig. 1
Fig. 2
0$
Flaring tool
!
!
Smooth all
around
?!
all around
*-
!
scratches.
Flare nut
Die
Fig. 5
Fig. 6
Downward
slope
Drain
hose
Soft hose
*</
Drain hose
#$
*<N
*
$
Different
3
70 cm
or more
Fig. 1
Fig. 2
!
3. OUTDOOR UNIT INSTALLATION
0
=!
3-1. CONNECTING WIRES FOR OUTDOOR UNIT
@ $
'A $5 $$ $$! G
$$$(9$(+!%
$($ $ 5
%$$$$!$$(
!$ !G!!5
!$
%$$!G $V$$
/0$ $
A
6$(
0$
*
$$!G
/
15 mm
WARNING
When installing the unit, securely connect the refrigerant
pipes before starting the compressor.
" ;(!;NN
" $!5!%!$$!
" 9$$$$ $!$
$(
W#['/5/X
W#[/NX
6$(
<$$ $
$$!'
terminals from the right.
