Table 9D Ð Superheat Charging Table, 48SX042
TEMP (F) |
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| EVAP AIR Ð CFM |
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| 1400 |
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AIR ENT |
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| Evap Air Ð Ewb (F) |
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| COND |
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|
| 54 | 56 | 58 | 60 | 62 |
| 64 |
| 66 |
| 68 | 70 | 72 | 74 | 76 |
65 |
| SPH | 23.9 | 23.9 | 23.9 | 23.9 | 24.4 |
| 24.9 |
| 25.5 |
| 25.8 | 26.1 | 26.5 | 25.6 | 24.7 |
70 |
| SPH | 21.9 | 21.9 | 21.9 | 21.9 | 22.4 |
| 22.9 |
| 23.4 |
| 23.7 | 24.1 | 24.5 | 24.0 | 23.5 |
75 |
| SPH | 19.8 | 19.8 | 19.8 | 19.8 | 20.3 |
| 20.8 |
| 21.3 |
| 21.7 | 22.0 | 22.4 | 22.4 | 22.4 |
80 |
| SPH | 16.3 | 16.3 | 16.3 | 16.3 | 17.9 |
| 19.6 |
| 21.3 |
| 21.5 | 21.7 | 21.8 | 21.8 | 21.8 |
85 |
| SPH | 12.7 | 12.7 | 12.7 | 12.7 | 15.6 |
| 18.4 |
| 21.3 |
| 21.3 | 21.3 | 21.3 | 21.3 | 21.3 |
90 |
| SPH | 9.2 | 9.2 | 9.2 | 9.2 | 12.0 |
| 14.9 |
| 17.8 |
| 18.7 | 19.7 | 20.8 | 20.8 | 20.8 |
95 |
| SPH | 5.6 | 5.6 | 5.6 | 5.6 | 8.5 |
| 11.3 |
| 14.2 |
| 16.2 | 18.2 | 20.2 | 20.2 | 20.2 |
100 |
| SPH | * | * | * | * | * |
| 8.0 |
| 10.6 |
| 13.1 | 15.6 | 18.1 | 18.9 | 19.6 |
105 |
| SPH | * | * | * | * | * |
| * |
| 7.1 |
| 10.1 | 13.1 | 16.1 | 17.6 | 19.1 |
110 |
| SPH | * | * | * | * | * |
| * |
| * |
| 7.0 | 10.5 | 14.0 | 15.5 | 17.0 |
115 |
| SPH | * | * | * | * | * |
| * |
| * |
| * | 8.0 | 12.0 | 13.5 | 15.0 |
LEGEND | *Do not attempt to charge system under these conditions Ð refrig- |
Ewb Ð Entering Wet Bulb | erant slugging may occur. |
SPH Ð Superheat at Compressor (F) |
|
Table 9E Ð Superheat Charging Table, 48SX048
TEMP (F) |
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| EVAP AIR Ð CFM |
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|
|
|
| |||||
|
|
|
|
|
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| 1600 |
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AIR ENT |
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|
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|
|
|
|
|
|
|
|
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| ||||
|
|
|
|
| Evap Air Ð Ewb (F) |
|
|
|
|
| |||||||
| COND |
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|
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|
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|
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|
|
| 54 | 56 | 58 | 60 | 62 |
| 64 |
| 66 |
| 68 | 70 | 72 | 74 | 76 |
65 |
| SPH | 27.2 | 27.2 | 27.2 | 27.2 | 27.0 |
| 26.7 |
| 26.5 |
| 26.0 | 25.6 | 25.1 | 24.5 | 24.0 |
70 |
| SPH | 25.0 | 25.0 | 25.0 | 25.0 | 24.8 |
| 24.6 |
| 24.5 |
| 24.5 | 24.5 | 24.6 | 23.8 | 23.1 |
75 |
| SPH | 22.8 | 22.8 | 22.8 | 22.8 | 22.7 |
| 22.5 |
| 22.4 |
| 22.9 | 23.5 | 24.0 | 23.1 | 22.2 |
80 |
| SPH | 20.6 | 20.6 | 20.6 | 20.6 | 20.5 |
| 20.4 |
| 20.3 |
| 21.4 | 22.4 | 23.5 | 22.4 | 21.4 |
85 |
| SPH | 18.3 | 18.3 | 18.3 | 18.3 | 18.3 |
| 18.3 |
| 18.3 |
| 19.8 | 21.4 | 22.9 | 21.8 | 20.6 |
90 |
| SPH | 13.3 | 13.3 | 13.3 | 13.3 | 14.2 |
| 15.2 |
| 16.3 |
| 17.8 | 19.3 | 20.9 | 20.4 | 19.9 |
95 |
| SPH | 8.2 | 8.2 | 8.2 | 8.2 | 10.2 |
| 12.2 |
| 14.2 |
| 15.7 | 17.3 | 18.8 | 19.0 | 19.2 |
100 |
| SPH | * | * | * | * | 6.3 |
| 8.4 |
| 10.6 |
| 12.9 | 15.2 | 17.5 | 18.1 | 18.7 |
105 |
| SPH | * | * | * | * | * |
| * |
| 7.1 |
| 10.1 | 13.1 | 16.1 | 17.1 | 18.2 |
110 |
| SPH | * | * | * | * | * |
| * |
| * |
| 7.1 | 10.5 | 14.0 | 15.3 | 16.6 |
115 |
| SPH | * | * | * | * | * |
| * |
| * |
| * | 8.0 | 12.0 | 13.5 | 15.0 |
LEGEND | *Do not attempt to charge system under these conditions Ð refrig- |
Ewb Ð Entering Wet Bulb | erant slugging may occur. |
SPH Ð Superheat at Compressor (F) |
|
Table 9F Ð Superheat Charging Table, 48SX060
TEMP (F) |
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|
|
|
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| EVAP AIR Ð CFM |
|
|
|
|
| |||||
|
|
|
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|
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| 1995 |
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AIR ENT |
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|
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|
|
|
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| ||||
|
|
|
|
| Evap Air Ð Ewb (F) |
|
|
|
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| |||||||
| COND |
|
|
|
|
|
|
|
|
|
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|
|
| 54 | 56 | 58 | 60 | 62 |
| 64 |
| 66 |
| 68 | 70 | 72 | 74 | 76 |
65 |
| SPH | 20.1 | 20.1 | 20.1 | 20.1 | 20.1 |
| 20.1 |
| 22.6 |
| 25.2 | 25.6 | 26.1 | 26.6 | 27.0 |
70 |
| SPH | 16.5 | 16.5 | 16.5 | 16.5 | 17.3 |
| 18.0 |
| 20.6 |
| 23.1 | 24.0 | 24.8 | 25.6 | 26.5 |
75 |
| SPH | 13.0 | 13.0 | 13.0 | 13.0 | 14.5 |
| 16.0 |
| 18.5 |
| 21.1 | 22.3 | 23.5 | 24.7 | 25.9 |
80 |
| SPH | 10.9 | 10.9 | 10.9 | 10.9 | 12.4 |
| 13.9 |
| 16.5 |
| 19.0 | 20.6 | 22.2 | 23.8 | 25.4 |
85 |
| SPH | 8.9 | 8.9 | 8.9 | 8.9 | 10.4 |
| 11.9 |
| 14.4 |
| 17.0 | 18.9 | 20.9 | 22.9 | 24.9 |
90 |
| SPH | 6.9 | 6.9 | 6.9 | 6.9 | 8.4 |
| 9.9 |
| 12.4 |
| 14.9 | 17.3 | 19.6 | 22.0 | 24.3 |
95 |
| SPH | 5.0 | 5.0 | 5.0 | 5.0 | 6.3 |
| 7.8 |
| 10.3 |
| 12.9 | 15.6 | 18.3 | 21.1 | 23.8 |
100 |
| SPH | * | * | * | * | * |
| 5.8 |
| 8.3 |
| 10.8 | 13.9 | 17.0 | 20.1 | 23.2 |
105 |
| SPH | * | * | * | * | * |
| * |
| 6.2 |
| 8.8 | 12.3 | 15.7 | 19.2 | 22.7 |
110 |
| SPH | * | * | * | * | * |
| * |
| * |
| 6.7 | 10.6 | 14.4 | 18.3 | 22.2 |
115 |
| SPH | * | * | * | * | * |
| * |
| * |
| * | 8.9 | 13.1 | 17.4 | 21.6 |
LEGEND | *Do not attempt to charge system under these conditions Ð refrig- |
Ewb Ð Entering Wet Bulb | erant slugging may occur. |
SPH Ð Superheat at Compressor (F) |
|
40