13
Indoor
unit
w
Max. Height
difference 5m
w
Height difference should be within 5m regardless of which unit,
indoor or outdoor position is high.
Outdoor unit
Refrigerant Piping
Max.length
A
Model
Outdoor unit precharged
1,100
1,850
Refrigerant piping length (one way)
15m
160
7m
0
10m
60
MS-C18TV -
E1
MU-C18TV -
E1
MS-C24TV -
E1
MU-C24TV -
E1
MAX. HEIGHT DIFFERENCE
ADDITIONAL REFRIGERANT CHARGE(R407C : g)
Model
Refrigerant piping
Max. length : m
A
15
Piping size O.D : mm
Length of connecting pipe : m
Indoor unit
Gas 0.43
Liquid 0.5
Gas
15.88
Liquid
6.35
9.52
Outdoor unit
Gas 0
Liquid 0
MS-C18TV -
E1
MU-C18TV -
E1
MS-C24TV -
E1
MU-C24TV -
E1
MAX. REFRIGERANT PIPING LENGTH
Calculation : Xg=20g/mx(Refrigerant piping length (m)-7)
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