Carrier 42NQV050M Service Manual page 8

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2-2. Operation Characteristic Curve
<Cooling>
10.00
9.00
42NQV060M
8.00
42NQV060M-N
42NQV060M-A
7.00
6.00
5.00
4.00
3.00
2.00
1.00
0.00
0
10
20
30
40
Compressor Speed (RPS)
2-3. Capacity Variation Ratio According to Temperature
<Cooling>
105
100
95
42NQV050M
90
42NQV050M-N
42NQV050M-A
85
42NQV060M
42NQV060M-N
80
42NQV060M-A
75
70
Condition
65
Indoor: DB27
Indoor Air-Flow Volume: High
Pipe Length: 7.5m
60
Capacity Ratio: 100%=
55
5.0kW (42NQV050M,42NQV050M-N,42NQV050M-A)
6.0kW (42NQV060M,42NQV060M-N,42NQV060M-A)
50
32 33 34 35 36 37 38 39 40 41 42 43 44 45 46
Outdoor Temperature (
42NQV050M
42NQV050M-N
42NQV050M-A
50
60
70
80
90 100 110 120
o
o
C / WB19
C
o
C)
<Heating>
10.00
9.00
8.00
7.00
6.00
5.00
4.00
3.00
2.00
1.00
0.00
0
10
20
<Heating>
120
100
80
60
40
Condition
Indoor: DB20
Indoor Air-Flow Volume: High
Pipe Length: 7.5m
20
Capacity Ratio: 100%=
5.8kW (42NQV050M,42NQV050M-N,42NQV050M-A)
7.0kW (42NQV060M,42NQV060M-N,42NQV060M-A)
0
-15
-10
– 7 –
FILE NO. SVM-10052
42NQV060M
42NQV060M-N
42NQV060M-A
42NQV050M
42NQV050M-N
42NQV050M-A
30
40
50
60
70
80
90 100 110 120
Compressor Speed (RPS)
42NQV050M
42NQV050M-N
42NQV050M-A
42NQV060M
42NQV060M-N
42NQV060M-A
o
C
-5
0
o
Outdoor Temperature (
C)
5
10

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