Payne PA1Z030 Installation, Start-Up And Service Instructions Manual page 15

Table 4 -- Dry Coil Air Delivery* -- Horizontal Discharge
(Deduct 10% for 208 Volt Operation)
UNIT
PA1Z
024
030
036
042
O48
0601
MOTOR
SPEED
Low
Med
High
Low
Med
High
Low
Med
High
Low
Med
High
Low
High
Low
Med
High
230 AND 460 VOLT HORIZONTAL DISCHARGE
AIR External Static Pressure (in. wg)
DELIVERY
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8
Watts 288 285 282 279 274 268 261 --
CFM 875 820 802 734 668 582 478 --
Watts 390 383 378 369 360 350 340 --
CFM 1131 !090 1038 978 9!7 830 721 --
Watts 528 520 510 495 480 460 450 --
CFM 1391 !338 1285 !200 11!5 !018 920 --
Watts 288 285 282 279 274 268 261 --
CFM 875 820 802 734 668 582 478 --
Watts 390 383 378 369 360 350 340 --
CFM 1131 1090 1038 978 9!7 830 721 --
Watts 528 520 5!0 495 480 460 450 --
CFM 1891 1338 1285 !200 11!5 1018 920 --
Watts 450 435 420 400 380 335 328 311
CFM 1231 !218 1204 !120 1008 950 883 75!
Watts 470 450 445 410 388 359 338 321
CFM 1302 1264 1205 1163 1081 940 873 783
Watts 660 635 610 575 540 505 485 460
CFM 1700 !660 1581 1450 1297 1190 1095 989
Watts 478 458 440 4!1 378 350 327 317
CFM 1303 !270 1224 !179 1128 !022 911 816
Watts 481 468 450 438 404 370 338 320
CFM 13!0 !280 1241 !181 11!0 !022 943 81!
Watts -- 798 678 647 618 578 540 500
CFM -- !736 1688 !618 15!0 !42! 1309 !187
Watts -- -- 801 760 730 688 650 600
CFM -- -- 1898 !84! 1757 !682 1564 1429
Watts -- -- 870 842 818 782 696 632
CFM -- -- 2000 !903 1799 !718 1625 1446
Watts 890 850 8!0 790 735 880 580 480
CFM 1834 1820 1791 !762 1703 1640 1415 1159
Watts 1040 !018 1000 950 890 835 790 850
CFM 2230 2102 2025 !960 1901 1855 1752 1468
Watts 1073 !038 1001 958 896 840 800 691
CFM 2230 2202 2160 2122 2052 !928 1791 1588
0.9
46O
1080
57O
1365
828
1333
422
95O
58O
1!21
575
1202
*Air delivery values are based on operating voltage of 230 v or 460 v,
dry coil, without filter or electric heater. Deduct wet coil, filter, and elec-
tric heater pressure drops to obtain external static pressure available
for ducting. See Tables 5-7.
1-460-v motors have 2 speeds (size 060 only).
NOTES:
1. Do not operate the unit at a cooling airflow that is less than 350 cfm
for each 12,000 Btuh of rated cooling capacity. Evaporator-coil frost-
ing may occur at airflows below this point.
2. Dashes indicate portions of the table that are beyond the blower
motor capacity or are not recommended.
Table 5 -- Wet Coil Pressure Drop
UNIT SIZE AIRFLOW PRESSURE DROP
PAIZ (cfm) (in. wg)
600 0.02
700 0.05
024 800 0.08
900 0.07
900 0.08
030 1000 0.06
1200 0.08
1000 0.07
1200 0.09
036 1400 0.11
1600 0.!2
1000 0.04
1200 0.08
042 1400 0.08
1600 0.09
1400 0.07
048 1600 0.08
1800 0.09
1700 0.07
1800 0.08
060 2100 0.09
2300 0.!0
Table 6 -- Filter Pressure Drop (in. wg)
UNIT SIZE FILTER CFM
PAIZ SIZE
(in.) 500 600 700 800 900 1000 1100
024-042 24 x 24 0.06 0.07 0.08 0.08 0.09 0.09 0.09
048,060 24 x 30
UNIT SIZE FILTER CFM
SIZE
PAIZ (in.) 1200 1300 1400 1500 1600 1700 1800
024-042 24 x 24 0.!0 0.!1 0.12 0.14 0.!5
048,060 24 x 30 -- 0.08 0.09 0.10 0.11 0.12 0.!3
UNIT SIZE FILTER CFM
PA1Z SIZE
(in.) 1900 2000 2100 2200 2300
024-042 24 × 24
048,060 24 x 30 0.14 0.15 0.16 0.17 0.!8
--]5--