ACS Marvair MGA3090A, Руководство по установке и эксплуатации

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Marvair MGA3090-3180 Wall Mount AC I&O Manual 05/2023 Rev.14
Model
Number
Return Air
DB/WB
°F (°C)
Outdoor Temperature
Cooling
Capacity
BTUH
75°F
(24°C)
80°F
(27°C)
85°F
(30°C)
90°F
(32°C)
95°F
(35°C)
100°F
(38°C)
105°F
(41°C)
110°F
(43°C)
115°F
(46°C)
120°F
(49°C)
125°F
(52°C)
130°F
(54°C)
MGA3090A
72/61
(22/16)
Total 92,382 89,178 86,063 82,859 79,655 76,451 73,247 70,132 68,530 66,928 65,326 63,724
Sensible 68,795 67,490 66,228 64,938 63,655 62,379 61,110 59,883 59,255 58,629 58,004 57,381
76/63
(24/17)
Total 96,031 92,738 89,356 86,063 82,770 79,477 76,184 72,802 71,200 69,598 67,996 66,394
Sensible 74,809 73,513 72,189 70,907 69,633 68,366 67,107 65,821 65,214 64,609 64,006 63,404
80/67
(27/19)
Total 103,240 99,680 96,120 92,560 89,000 83,927 81,880 78,320 76,540 74,938 73,336 71,734
Sensible 74,266 72,960 71,663 70,374 69,092 67,278 66,551 65,292 64,665 64,103 63,542 62,982
84/71
(29/22)
Total 110,449 106,622 102,884 99,057 95,230 91,403 87,576 83,838 81,880 80,278 78,676 77,074
Sensible 73,358 72,057 70,794 69,509 68,233 66,964 65,702 64,478 63,840 63,319 62,799 62,281
MGA3120A
72/61
(22/16)
Total 122,484 118,236 114,106 109,858 105,610 101,362 97,114 92,984 90,860 88,736 86,612 84,488
Sensible 90,613 88,836 87,121 85,368 83,627 81,897 80,179 78,519 77,669 76,823 75,979 75,138
76/63
(24/17)
Total 127,322 122,956 118,472 114,106 109,740 105,374 101,008 96,524 94,400 92,276 90,152 88,028
Sensible 98,429 96,663 94,862 93,121 91,391 89,673 87,966 86,225 85,404 84,586 83,771 82,959
80/67
(27/19)
Total 136,880 132,160 127,440 122,720 118,000 113,280 108,560 103,840 101,480 99,356 97,232 95,108
Sensible 97,820 96,040 94,274 92,519 90,778 89,048 87,330 85,625 84,776 84,015 83,257 82,500
84/71
(29/22)
Total 146,438 141,364 136,408 131,334 126,260 121,186 116,112 111,156 108,560 106,436 104,312 102,188
Sensible 96,728 94,953 93,233 91,483 89,747 88,023 86,312 84,652 83,787 83,082 82,379 81,678
MGA3150A
72/61
(22/16)
Total 151,618 146,359 141,247 135,988 130,730 125,472 120,213 115,101 112,472 109,842 107,213 104,584
Sensible 107,262 105,020 102,857 100,648 98,455 96,279 94,118 92,033 90,966 89,904 88,845 87,790
76/63
(24/17)
Total 157,606 152,202 146,651 141,247 135,842 130,438 125,033 119,483 116,854 114,224 111,595 108,966
Sensible 115,990 113,761 111,489 109,294 107,115 104,952 102,806 100,617 99,587 98,560 97,536 96,517
80/67
(27/19)
Total 169,438 163,595 157,752 151,910 146,067 140,224 134,382 128,539 125,618 122,988 120,359 117,730
Sensible 115,320 113,072 110,842 108,629 106,434 104,255 102,093 99,949 98,882 97,926 96,973 96,024
84/71
(29/22)
Total 181,269 174,988 168,853 162,573 156,292 150,011 143,730 137,595 134,382 131,752 129,123 126,494
Sensible 114,052 111,808 109,634 107,426 105,237 103,064 100,909 98,821 97,734 96,848 95,964 95,084
MGA3180A
72/61
(22/16)
Total 188,916 182,364 175,994 169,442 162,890 156,338 149,786 143,416 140,140 136,864 133,588 130,312
Sensible 137,105 134,350 131,690 128,973 126,274 123,594 120,932 118,362 117,046 115,735 114,429 113,127
76/63
(24/17)
Total 196,378 189,644 182,728 175,994 169,260 162,526 155,792 148,876 145,600 142,324 139,048 135,772
Sensible 148,659 145,921 143,128 140,428 137,747 135,085 132,440 129,744 128,473 127,206 125,944 124,686
80/67
(27/19)
Total 211,120 203,840 196,560 189,280 182,000 174,720 167,440 160,160 156,520 153,244 149,968 146,692
Sensible 147,750 144,990 142,250 139,530 136,830 134,149 131,488 128,845 127,531 126,352 125,178 124,006
84/71
(29/22)
Total 225,862 218,036 210,392 202,566 194,740 186,914 179,088 171,444 167,440 164,164 160,888 157,612
Sensible 146,097 143,344 140,675 137,962 135,270 132,597 129,945 127,374 126,034 124,942 123,853 122,767
Table 4. Dual Compressor Cooling Performance (BTUH) at Various Outdoor Temperatures
Basic Model Fan Watts Fan CFM EER @ 55 F OAT
Outside Air Temperature ºF (ºC)
50 (10) 55 (13) 60 (16) 65 (18) 70 (21)
MGA3090A 730 3,500 125 110,128 91,140 72,153 53,165 34,178
MGA3120A 970 4,000 107 125,860 104,160 82,460 60,760 39,060
MGA3150A 1,300 4,500 90 141,593 117,180 92,768 68,355 43,943
MGA3180A 1,850 6,000 84 188,790 156,240 123,690 91,140 58,590
Based upon indoor setpoint temperature of 79 (26).
Table 5. Economizer Cooling Performance
Basic Model Special Option TEMPERATURE RANGES
Non-Economizer Base Unit 0ºF - 131ºF (-18ºC - 55ºC)
Economizer-Equipped Base Unit -40ºF - 131ºF (-40ºC - 55ºC)
Table 6. Ambient Temperature Operating Ranges