Service manual

3.3 Relation between Cooling Capacity / Refrigerant Charge and Connection Pipe Length (Fig. 3-3)
Height Difference between Indoor and Outdoor Unit (m)
Length of Connecting Pipe(m)
92%
94%
30 40
90%
30
20
96%
98%
10
0
100%
-30
-20
-10
10
20
Fig. 3-3
3.4 Relation between Air Flow and Static Pressure
0 20 40 60 80 100 120
400
600
800
1000
1200
1400
1600
1800
AIR FLOW(m3/h)
EXTERNAL STAIC
PRESSURE(Pa)
(a) Air Flow and Static Pressure for ASD-24A
Length of Connecting Pipe(m)
Dosage of Refrigerant(×150g)
Diameter of Liquid Pipe(mm)
11