4
Technical Information
Service Manual
2.2 Operation Characteristic Curve
2.3 Capacity Variation Ratio According to Temperature
Cooling
Cooling
-4
5
14
110
100
90
80
70
60
50
40
23
32
41
50
Outdoor temp.(°F)
Capacity ratio (%
)
89.6 91.4 93.2
95 96.8 98.6 100.4 102.2
109.4
104 105.8 107.6
100
105
95
90
85
80
75
70
65
60
55
50
Outdoor temp.(°F)
Capacity ratio (%
)
Conditions
Indoor:DB
80°F
/WB66.9
°F
Outdoor:DB95°F
Indoor air flow:Super High
Pipe length:
24.6ft
Conditions
Indoor:DB
70°F
Outdoor:DB19.94°F/WB19.04°F
Indoor air flow:Super High
Pipe length:
24.6ft
Heating
Heating
0
10
20
30
40
50
60
70
90
0 10 20 30 40 50 60 70 80 90 100
120
110
80
11
10
9
8
7
6
5
4
3
2
1
0
Compressor speed (rps)
)
A(
tn
err
u
C
11
10
9
8
7
6
5
4
3
2
1
0
Compressor speed (rps)
)
A(
tn
err
u
C
Cooling
Heating
24K
24K
18K
18K
Conditions
Indoor:DB
80°F
/WB66.9
°F
Outdoor:DB95°F
Indoor air flow:Super High
Pipe length:
24.6ft
Conditions
Indoor:DB
70°F/
WB60
°F
Outdoor:DB19.94°F/WB19.04°F
Indoor air flow:Super High
Pipe length:
24.6ft
