Mitsubishi Electric Mr. SLIM MSZ-FA25VA Technical Manual página 306

Esquemas frigorífi cos
SUZ-KA50VA.TH
MAX. REFRIGERANT PIPING LENGTH
Model
SUZ-KA50VA.TH
SUZ-KA60VA.TH
SUZ-KA71VA.TH
MAX. HEIGHT DIFFERENCE
ADDITIONAL REFRIGERANT CHARGE(R410A : g)
Model
SUZ-KA50VA.TH
SUZ-KA60VA.TH
306
Refrigerant piping
Max. length : m
A
30
Indoor
(SLZ/SEZ)
unit
Max. Height
difference 15m
Height difference should be within 15m regardless of which unit, indoor or outdoor position is high.
Outdoor unit
precharged
7m
1,600
0
1,800
0
Piping size O.D : mm
Gas
12.7
15.88
Refrigerant Piping
Max. length
A
Refrigerant piping length (one way)
10m 15m
160
60
60 160
Calculation : Xg=20g/m ✕ (Refrigerant piping length (m)–7)
Liquid
6.35
9.52
Outdoor unit
20m 25m
260 360
260 360
30m
460
460