21
Gas
Liquid
Indoor unit
Outdoor unit
Piping size O.D : mm
Length of connecting pipe : m
MS-09SN -
MS-09SN -
MS-10SN -
MS-10SN -
MS-12SN -
MS-12SN -
MS-15SN -
MS-15SN -
MS-17SN -
MS-18SN -
MS-24SN -
C2
C1
C2
C1
C2
15
{
9.52
{
12.7
{
15.88
{
6.35
{
9.52
Gas 0.43
Liquid 0.5
Gas 0
Liquid 0
Refrigerant piping
Max. length : m
A
Model
C1
C2
C1
C1
C1
C1
MU-09SN -
MU-09SN -
MU-10SN -
MU-10SN -
MU-12SN -
MU-12SN -
MU-15SN -
MU-15SN -
MU-17SN -
MU-18SN -
MU-24SN -
C2
C1
C2
C1
C2
C1
C2
C1
C1
C1
C1
Indoor
unit
w
Max. Height
difference 7.5m
w
Height difference should be within
7.5m regardless of which unit,
indoor or outdoor position is high.
Outdoor unit
Refrigerant Piping
Max.length
A
MS-09SN -
MS-09SN -
MS-10SN -
MS-10SN -
MS-12SN -
MS-12SN -
MS-15SN -
MS-15SN -
MS-17SN -
MS-18SN -
MS-24SN -
C2
C1
C2
C1
C2
800
820
1200
1300
1350
1400
2150
Refrigerant piping length (one way)
Outdoor unit
precharged
Model
7m
0
8m
15
9m
30
10m
45
11m
60
12m
75
13m
90
14m
105
15m
120
C1
C2
C1
C1
C1
C1
MU-09SN -
MU-09SN -
MU-10SN -
MU-10SN -
MU-12SN -
MU-12SN -
MU-15SN -
MU-15SN -
MU-17SN -
MU-18SN -
MU-24SN -
C2
C1
C2
C1
C2
C1
C1
C2
C1
C1
C1
MAX. HEIGHT DIFFERENCE
ADDITIONAL REFRIGERANT CHARGE(R22 : g)
MAX. REFRIGERANT PIPING LENGTH
OB256-1qxp 2.2.8 9:07 AM Page 21
Summary of Contents for MS-09SN-C1
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