Carrier R-22 Application Manual And Service Manual page 47

SUPERHEAT TEMP
(°F)
0
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
Table 24—Subcooling at Liquid-Service Valve for Units Produced Through December, 1992
MODEL 38TG
SERIES 0 1 2
014 14 14 —
018 17 17 —
024 13 13 —
030 15 15 —
036 13 12 —
038 — — —
042 13 13 14
048 15 14 —
060 19 22 —
MODEL 38YG
SERIES 0 1 2
014 7 7 7
018 18 18 18
024 18 18 18
030 13 13 13
036 18 18 18
042 13 11 11
048 22 17 15
060 23 23 23
Table 23—Required Vapor Temperature (°F)
VAPOR PRESSURE AT SERVICE PORT (PSIG)
61.5 64.2 67.1
35 37 39
37 39 41
39 41 43
41 43 45
43 45 47
45 47 49
47 49 51
49 51 53
51 53 55
53 55 57
55 57 59
57 59 61
59 61 63
61 63 65
63 65 67
65 67 69
67 69 71
69 71 73
71 73 75
73 75 77
75 77 79
WEATHERMAKER™ AIR CONDITIONERS
38TH
0 1 2 3 0
14 14 14 — 6
14 14 14 — 7
17 17 17 — 8
9 10 10 — 6
16 16 16 — 12
— — — — —
16 19 19 15 12
18 14 18 — 14
18 18 18 — 14
WEATHERMAKER™ HEAT PUMPS
38YH 38YK
3 0 1 0 1
— — — — —
— 16 16 11 11
— 16 16 11 11
— 20 20 10 10
— 14 14 10 10
— 18 18 15 15
14 19 14 13 13
— 13 13 14 14
70.0 73.0 76.0
41 43
43 45
45 47
47 49
49 51
51 53
53 55
55 57
57 59
59 61
61 63
63 65
65 67
67 69
69 71
71 73
73 75
75 77
77 79
79 81
81 83
38TK 38TKB
1 2 3 0 1
6 — — — —
7 — — 11 —
8 — — 13 —
6 10 13 11 —
12 5 — 9 —
— — — 16 —
12 — — 11 —
14 — — 18 —
14 — — 11 —
38YKA 38YKB 38YMA
0 0 0
— — —
10 9 7
13 6 5
11 10 10
11 13 12
12 10 12
— 15 12
— 15 10
47
79.2 82.4
45 47 49
47 49 51
49 51 53
51 53 55
53 55 57
55 57 59
57 59 61
59 61 63
61 63 65
63 65 67
65 67 69
67 69 71
69 71 73
71 73 75
73 75 77
75 77 79
77 79 81
79 81 83
81 83 85
83 85 87
85 87 89
38TMA 38TM 38TR
0 0 0
— — —
— 8 —
15 12 11
16 9 10
15 13 12
— — —
11 11 15
15 10 11
11 — 12
38YD
38YR COOLING
High Low
0 1 0 0
— — — —
9 10 — —
11 11 — —
9 10 — —
9 10 12 7
11 12 — —
10 11 14 9
12 7 14 9
85.7
51
53
55
57
59
61
63
65
67
69
71
73
75
77
79
81
83
85
87
89
91
38TD
High Low
0 0
— —
— —
— —
— —
12 9
— —
— —
12 9
12 9
HEATING
High Low
0 0
— —
— —
— —
— —
18 15
— —
25 18
22 21