Operation Characteristic Curve; Capacity Variation Ratio According To Temperature - Lennox LI012CI-170P432-1 Service Manual

Service Manual

2.2 Operation Characteristic Curve

Cooling
11
• Conditions
10
Indoor : DB80˚F/WB66.9˚F
9 Outdoor : DB95˚F
Indoor air flow : High
8
Pipe lengt : 24.6ft
7
6
5
4
3
2
1
0
0 1 0 2 0
Compressor frequency(Hz)

2.3 Capacity Variation Ratio According to Temperature

Heating operation ambient temperature range is -4°F~75°F
Cooling
105
100
105
95
100
90
95
85
90
80 85
80
75
75
70
70
65
65
60
60
55
55
50
50
89 91 93 95 97
89.6 91.4 93.2 95
Technical Information
220V
230V
240V
3 0 4 0 5 0 6 0 7 0
• Conditions
Indoor : DB80˚F/WB66.9˚F
Outdoor : DB95˚F Conditions
Indoor:DB80°F/WB66.9°F
Indoor air flow : High
Outdoor:DB95°F
Pipe lengt : 24.6ft
Indoor air flow:Super High
Pipe length:24.6ft
99 100 102 104 106 108
96.8 98.6 100.4 105 108 110
Outdoor temp. (˚F)
Outdoor temp.(°F)
Heating
11
10
9
8
7
6
5
4
3
2
1
0
0 1 0
80 9 0
Heating
110
110
100
100
90
90
80
80
70
70
60
60
50
50
40
40
109.4 5
112 115
-4
220V
240V
• Conditions
Indoor : DB70˚F/WB60˚F
Outdoor : DB19.94˚F/WB19.04˚F
Indoor air flow : High
Pipe lengt : 24.6ft
2 0 3 0 4 0 5 0 6 0 7
Compressor frequency(Hz)
• Conditions
Indoor : DB70˚F/WB60˚
Conditions
Outdoor : DB19.94˚F/WB19.04˚F
Indoor:DB70°F
Indoor air flow : High
Outdoor:DB19.94°F/WB19.04°F
Indoor air flow:Super High
Pipe lengt : 24.6ft
Pipe length:24.6ft
14 23
5 14 23
Outdoor temp. (˚F)
Outdoor temp.(°F)
230V
0 8 0 9 0 1 0 0 1 1 0 1 2 0
32 41 44.6 50
32 41 50
9