Bryant 585B - Manual (Page 11)

TABLE VII-AIR DELIVERY (FtVMin) AT INDICATED EXTERNAL STATIC
PRESSURE & VOLTAGE WITHOUT FILTER*
External Static Pressure—Inches wc
585B
Size
Volts-
Phase
160 Hzl
Application
Motor Speed
Settingt
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8
208V
230V
or
460V 208V
230V
or
460V 208V
230V
or
460V 208V
230V
or
460V 208V
230V
or
460V 208V
230V
or
460V 208V
230V
or
460V 208V
230V
or
460V
018050 208-&
230-1
Heating-L
—
725 765 705 730 685 695 650 645 620 — — — — — —
Cooling-L
—
715 745 695 715 670 670 640 615 590 _ — — — — —
024050 208-&
203-1
Heating-L
—
725 765 705 730 685 695 650 645 620 580
— — — — —
Cooling-H — 900 930 865 885 825 840 775 780 720 710 — — — — —
024075 208-&
230-1
Heating-M 955 1030 925 1000 890 960 855 920 810 875 — 820 — — — —
Cooling-L 830 910 805 885 775 855 740 820 700 780 — 730 — — — —
030075 208-&
230-1
Heating-M
— — 925 1000 890 960 855 920 810 875 765 820
— — — —
Cooling-H
— — 1165 1200 1100 1140 1045 1080 975 1010 905 930
— — — —
036075 230-1 Heating-L — 1185
—
1150
—
1125
—
1085
—
1035 — 975 — — — —
Cooling-H
— 1495 — 1430 — 1360 — 1280 — 1205 — 1125 — — — —
208-,
230-, or
460-3
Heating-L — — 1370 1410 1350 1390 1320 1360 1260 1300 1195 1230 1110 1145 1020 1050
Cooling-L+
— — 1360 1400 1335 1375 1285 1325 1220 1260 1145 1180 — 1080 — —
Cooling-H 1465 1510 1355 1395 1230 1265 1085 1120
036125 230-1 Heating-H
—
1640 — 1605
—
1545
—
1485
— 1425 — 1345 — — — —
Cooling-L
—
1395
—
1355
—
1320
—
1275
— 1215 — 1125 — — — —
208-&
230-3
Heating-Lt — —
1580 1630 1545 1595 1505 1550 1460 1505 1405 1450 1320 1360 1195 1230
Heating-M — — 1930 1990 1860 1920 1795 1850 1715 1770 1620 1670 1515 1560 1375 1420
Cooling-L 1435 1480 1370 1410 1260 1300 1115 1150
042100 230-1 Heating-L — 1415 — 1375 — 1340 — 1295 — 1245 — 1175 — — — —
Cooling-H
— 1620 — 1575 — 1515 — 1455 — 1385 — 1300 — — — —
208- or
230-3
Heating-L
— — 1600 1630 1565 1595 1520 1550 1475 1505 1420 1450 1335 1360 1205 1230
Cooling-Li — — 1580 1610 1540 1570 1500 1530 1450 1480 1380 1410 1275 1300 — —
Cooling-M 1685 1720 1590 1620 1470 1500 1315 1340
048125 230-1 Heating-L — 1460 — 1425 — 1390 — 1350
_
1305 — — — — —
_
Cooling-H — 1760 — 1700 — 1640 — 1575 — 1490 — — — — — —
208-,
230-, or
460-3
Heating-Lt — — 1600 1630 1565 1595 1520 1550 1475 1505 1420 1450 1335 1360 1205 1230
Heating-M
— — 1950 1990 1880 1920 1815 1850 1735 1770 1635 1670 1530 1560 1390 1420
Cooling-Mt
— — 1920 1960 1850 1885 1775 1810 1685 1720 1590 1620 1470 1500 — —
Cooling-H — — — — — — 1940
_
1835 1870 1725 1760 1615 1650 1490 1520
060125 230-1 Heating-L — 1750 — 1715 — 1675 — 1630 — 1590 — 1520 — — — —
Cooling-H
— 2175 — 2110 — 2035 — 1950 — 1850 — 1735 — — — —
208-,
230-, or
460-3
Heating-L — — 1665 1700 1610 1645 1560 1590 1490 1520 1400 1430 1315 1340 1215 1240
Cooling-Mt — — 2100 2145 2025 2065 1930 1970 1835 1870 1725 1760 — — — —
Cooling-H
— — — — 2425 2475 2330 2380 2225 2270 2090 2135 1955 1995 1820 1855
060150 230-1 Heating-M
—
2050
—
1995
—
1940 — 1870 — 1795 — 1690
_
— —
Cooling-H — 2175
—
2110 — 2035
—
1950 — 1850 —
1735 — — —
_
208-or
230-3
Heating-Lt — — 1665 1700 1610 1645 1560 1590 1490 1520 1400 1430 1315 1340 1215 1240
Heating-M
— — 2155 2200 2075 2115 1990 2030 1895 1935 1795 1830 1680 1715 1570 1600
Cooling-Mt — — 2100 2145 2025 2065 1930 1970 1835 1870 1725 1760 — — —
Cooling-H
- - - -
2425 2475 2330 2380 2225 2270 2090 2135 1995 1995 1820 1855
NOTE: For air delivery data applicable to size 036075 thru 060150 single-phase units with a field-installed, high-static blower, refer to the air delivery data for the
equivalent size 3-phase unit.
NOTE: 460-V units operate on the same motor speed for both heating and cooling, and are factory-set on the indicated cooling speed.
* Deduct field-supplied filter pressure drop to obtain available static pressure for ducting.
t Heating airflow values are with dry coil. Cooling airflow values are with wet coil.
iThese motor speed settings require a field wiring change. All other settings indicated are the factory setting.
— Indicates portions of the table that are beyond the recommended operating range or that are not applicable.
WARNING/DANGER:
Failure to follow these instructions
could result in serious personal injury:
1. Follow recognized safety practices and wear protective
goggles;', '7',
2. Do not operate compressor or provide any electric power
to this unit unless compressor terminal cover is in place
and secured.
3. Do not remove terminal cover until all electrical sources
have been disconnected.
4. If refrigerant leak is suspected around compressor ter­
minals, relieve all pressure from system before touching
or disturbing anything inside terminal box.
System contains oil and refrigerant under pressure. Do not
use torch to remove any component. Wear your protective
goggles. To remove a component: ,
1. Shut oif electrical power to unit.
2. Relieve all pressure from system.
3. Gut connecting piping with tubing cutter.
4. Remove component from unit.
5. When necessary, unsweat remaining piping stubs
carefully. Oil may ignite when exposed to torch flame.
A. Checking Components
Perform the following steps before starting the unit.
1. Check for correct position of condenser fan blade in unit
top panel. See Figure 3.
2. Leak-test all refrigerant circuit connections to make
certain that none has been damaged in shipment.
3. Check entire system for leaks at all connections, includ­
ing evaporator coil located in blower compartment. (Use
electronic leak detector, halide torch, or liquid-soap
solution.)
NOTE:
The cooling section is fully charged with refrigerant,
tested, and factory-sealed.
There should be no need to
check refrigerant charge if no leaks were found.
In rare
instances, when the refrigerant charge has been lost be­
cause of a leak caused by shipping damage or a refrigerant
leak has been found, proceed as follows:
WARNING:
Never attempt to repair any soldered connec­
tion while system is under pressure. Severe bodily injury
may result.
a. Locate and repair leak.
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