Mitsubishi SUZ-KA35VA Service Manual page 27

SUZ-KA25VA.TH
SUZ-KA35VA.TH
MAX. REFRIGERANT PIPING LENGTH
Models
SUZ-KA25VA.TH
SUZ-KA35VA.TH
SUZ-KA25VAH.TH
SUZ-KA35VAH.TH
SUZ-KA25VAR1.TH
SUZ-KA35VAR1.TH
SUZ-KA25VAHR1.TH
SUZ-KA35VAHR1.TH
MAX. HEIGHT DIFFERENCE
Indoor
unit
Max. Height
difference 12m
Height difference should be within 12m regardless of which unit, indoor or outdoor position is high.
ADDITIONAL REFRIGERANT CHARGE (R410A: g)
Outdoor unit
Models
precharged
SUZ-KA25VA.TH
SUZ-KA25VAH.TH
SUZ-KA25VAR1.TH
SUZ-KA25VAHR1.TH
SUZ-KA35VA.TH
SUZ-KA35VAH.TH
SUZ-KA35VAR1.TH
SUZ-KA35VAHR1.TH
OC322G
SUZ-KA25VAH.TH
SUZ-KA35VAH.TH
Refrigerant piping
Max. length: m
A
20
(SLZ/SEZ)
Refrigerant Piping
Max. length
A
5m 6m
900
0 0
800
1,050 0 0
SUZ-KA25VAR1.TH
SUZ-KA35VAR1.TH
Piping size O.D: mm
Liquid
Gas
6.35
9.52
Outdoor unit
Refrigerant piping length (one way)
7m 8m 9m 10m
0 150
90 120
0 90 120 150
Calculation : Xg=30g/m (Refrigerant piping length(m) - 5)
27
SUZ-KA25VAHR1.TH
SUZ-KA35VAHR1.TH
11m 12m 13m 14m
180 270
210 240
180 210 240 270
15m 20m
300 450
300 450