Carrier 30GN040-420 Refrigerator User Manual


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Table 4C — Capacity Control Steps, 130-210 and Associated Modular Units
UNIT
30GN
CONTROL
STEPS
LOADING SEQUENCE A LOADING SEQUENCE B
%
Compressors
%
CompressorsDisplacement Displacement
(Approx) (Approx)
130 (60 Hz)
A1†,B1†
1
2
3
4
5
6
7
8
9
10
11
14
21
28
35
42
58
64
71
87
93
100
A1*
A1
A1*,B1*
A1*,B1
A1,B1
A1*,A2,B1*
A1*,A2,B1
A1,A2,B1
A1*,A2,B1*,B2
A1*,A2,B1,B2
A1,A2,B1,B2
14
21
28
35
42
58
64
71
87
93
100
B1*
B1
A1*,B1*
A1,B1*
A1,B1
A1*,B1*,B2
A1,B1*,B2
A1,B1,B2
A1*,A2,B1*,B2
A1,A2,B1*,B2
A1,A2,B1,B2
130 (60 Hz)
A1†**,B1†
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
8
14
21
22
28
35
42
51
58
64
71
80
87
93
100
A1††
A1*
A1
A1††,B1*
A1††,B1
A1*,B1
A1,B1
A1††,A2,B1*
A1††,A2,B1
A1*,A2,B1
A1,A2,B1
A1††,A2,B1*,B2
A1††,A2,B1,B2
A1*,A2,B1,B2
A1,A2,B1,B2
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
130 (60 Hz)
A1†,B1†**
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
8
14
21
22
28
35
42
51
58
64
71
80
87
93
100
B1††
B1*
B1
A1*,B1††
A1,B1††
A1,B1*
A1,B1
A1*,B1††,B2
A1,B1††,B2
A1,B1*,B2
A1,B1,B2
A1*,A2,B1††,B2
A1,A2,B1††,B2
A1,A2,B1*,B2
A1,A2,B1,B2
130 (60 Hz)
A1†**,B1†**
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
8
14
21
22
28
35
42
44
51
58
64
71
73
80
87
93
100
A1††
A1*
A1
A1††,B1*
A1††,B1
A1*,B1
A1,B1
A1††,A2,B1††
A1††,A2,B1*
A1††,A2,B1
A1*,A2,B1
A1,A2,B1
A1††,A2,B1††,B2
A1††,A2,B1*,B2
A1††,A2,B1,B2
A1*,A2,B1,B2
A1,A2,B1,B2
8
14
21
22
28
35
42
44
51
58
64
71
73
80
87
93
100
B1††
B1*
B1
A1*,B1††
A1,B1††
A1,B1*
A1,B1
A1††,B1††,B2
A1*,B1††,B2
A1,B1††,B2
A1,B1*,B2
A1,B1,B2
A1††,A2,B1††,B2
A1*,A2,B1††,B2
A1,A2,B1††,B2
A1,A2,B1*,B2
A1,A2,B1,B2
130 (50 Hz)
A1†,B1†
1
2
3
4
5
6
7
8
9
10
11
12
13
14
10
14
26
35
39
44
53
57
69
78
82
87
96
100
A1*
A1
A1*,B1*
A1*,B1
A1,B1
A1*,A2,B1*
A1*,A2,B1
A1,A2,B1
A1*,A2,B1*,B2
A1*,A2,B1,B2
A1,A2,B1,B2
A1*,A2,A3,B1*,B2
A1*,A2,A3,B1,B2
A1,A2,A3,B1,B2
16
25
26
31
39
51
56
64
69
74
82
87
91
100
B1*
B1
A1*,B1*
A1,B1*
A1,B1
A1*,B1*,B2
A1,B1*,B2
A1,B1,B2
A1*,A2,B1*,B2
A1,A2,B1*,B2
A1,A2,B1,B2
A1*,A2,A3,B1*,B2
A1,A2,A3,B1*,B2
A1,A2,A3,B1,B2
*Unloaded compressor.
†Compressor unloader, standard.
**Compressor unloader, accessory.
††Two unloaders, both unloaded.
NOTE: These capacity control steps may vary due to lag compressor
sequencing.
15
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