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5169034-UIM-B-0216

Johnson Controls Unitary Products

13

ME16C

CM36C

#5 HI

1776

1735

1700

1657

1617

1577

1529

#4 MED-HI

1701

1663

1621

1583

1538

1497

1453

#3 MED

1522

1475

1442

1394

1349

1301

1245

#2 MED-LO

1297

1250

1203

1151

1101

1050

957

#1 LO

1112

1052

1002

951

854

816

756

CM42C

#5 HI

1754

1719

1678

1644

1599

1562

1513

#4 MED-HI

1676

1637

1599

1562

1517

1476

1423

#3 MED

1495

1454

1411

1371

1328

1280

1233

#2 MED-LO

1286

1235

1198

1143

1097

1036

992

#1 LO

1119

1055

1006

948

900

804

752

CM48C

#5 HI

1769

1727

1689

1650

1608

1568

1525

#4 MED-HI

1692

1648

1605

1568

1525

1485

1440

#3 MED

1554

1505

1461

1420

1373

1326

1273

#2 MED-LO

1308

1256

1213

1164

1088

1007

941

#1 LO

1116

1057

1007

955

839

792

741

CM60C

#5 HI

1794

1757

1720

1686

1639

1589

1545

#4 MED-HI

1700

1664

1624

1582

1543

1496

1443

#3 MED

1530

1484

1444

1402

1356

1314

1257

#2 MED-LO

1305

1257

1217

1162

1115

1060

993

#1 LO

1124

1060

1008

954

889

827

755

ME20D

CM36D

#5 HI

2061

2021

1979

1938

1904

1865

1829

#4 MED-HI

1998

1949

1914

1879

1835

1797

1756

#3 MED

1769

1711

1677

1643

1603

1570

1530

#2 MED-LO

1557

1508

1469

1439

1398

1355

1323

#1 LO

1340

1291

1252

1216

1170

1132

1058

CM42D

#5 HI

2032

1996

1959

1913

1890

1849

1820

#4 MED-HI

1974

1938

1892

1855

1824

1785

1754

#3 MED

1752

1706

1680

1633

1591

1546

1511

#2 MED-LO

1545

1505

1468

1432

1393

1351

1307

#1 LO

1340

1296

1260

1219

1169

1118

1055

CM48D

#5 HI

2062

2024

1993

1952

1910

1868

1836

#4 MED-HI

2006

1958

1932

1890

1850

1815

1770

#3 MED

1785

1741

1698

1646

1610

1582

1538

#2 MED-LO

1564

1521

1477

1443

1398

1362

1323

#1 LO

1350

1305

1257

1226

1181

1112

1029

CM60D

#5 HI

1998

1959

1923

1888

1862

1826

1786

#4 MED-HI

1933

1887

1855

1811

1791

1757

1719

#3 MED

1703

1670

1633

1592

1567

1531

1485

#2 MED-LO

1522

1474

1447

1403

1370

1328

1281

#1 LO

1306

1260

1223

1190

1131

1078

1012

CM64D

#5 HI

1940

1897

1868

1832

1806

1770

1728

#4 MED-HI

1883

1860

1829

1789

1761

1728

1688

#3 MED

1686

1648

1619

1584

1537

1508

1466

#2 MED-LO

1490

1446

1415

1385

1346

1298

1236

#1 LO

1279

1248

1206

1167

1113

1062

972

1. Air handler units have been tested to UL 1995 / CSA 22.2 standards up to 0.50" w.c. external static pressure.
Dry coil conditions only, tested without filters.
For optimal performance, external static pressures of 0.2" to 0.5" are recommended. Applications above 0.5" are not recommended.

Airflow data shown is from testing performed at 230V. AE units use a standard ECM constant torque motor, and there is minimal variation of airflow at other distribution 

voltage values. The above data can be used for airflow at other distribution voltages.

TABLE 11: 

Air Flow Data (CFM)

1

Models

CM Models

Blower 

Motor Speed

External Static Pressure (in. wc.)

0.10

0.20

0.30

0.40

0.50

0.60

0.70

Summary of Contents for ME08B

Page 1: ...ld installed accessories Single phase kits are available from 2 5 kW to 25 kW 208 230 volt three phase kits are available from 10kW to 25kW SECTION II SAFETY This is a safety alert symbol When you see...

Page 2: ...carrier s freight bill A separate request for inspection by the carrier s agent should be made in writing Also before installation the unit should be checked for screws or bolts which may have loosen...

Page 3: ...URATION These air handler units are supplied ready to be installed in an upflow downflow horizontal right or horizontal left position Refer to Figure 2 The unit requires no conversion procedures AIR H...

Page 4: ...ENSIONS C D 12 3 16 19 1 8 B 20 1 2 21 1 2 TABLE 1 Dimensions ME MODELS Dimensions1 Wiring Knockout Dimensions1 2 A B C D E F Height Width Bottom Opening Top Opening Power Control ME08B 21 1 2 17 1 2...

Page 5: ...d be designed in accordance with the Air Conditioning Contractors of America ACCA Manual D HORIZONTAL SUSPENSION For suspension of these units in horizontal applications it is recom mended to use angl...

Page 6: ...for Horizontal right hand airflow applica tion only Follow instructions with heater for modification SECTION VI LINE POWER CONNECTIONS Power may be brought into the unit through the supply air end of...

Page 7: ...heat kit connected to tap 5 for the heating speed and the cooling heat pump connected to tap 4 for the heating speed The cooling heat pump indicating speed is supplied by the thermostat G signal The...

Page 8: ...correct wire sizing TABLE 4 Electrical Heat Minimum Fan Speed Heater Kit Models1 2 3 Nom kW 240V Air Handler Models ME08B ME12B ME14D ME16C ME20D 6HK 0 1 6500206 2 4kW Med Lo 2 Med Lo 2 Med Lo 2 Med L...

Page 9: ...onnect OR 1 with service disconnect 2 1 2 1 with service disconnect no breaker jumper bar OR 2 with service disconnect breaker jumper bar 3 6HK3 3 Phase with terminal block connectors only 6HK4 3 Phas...

Page 10: ...Field Wiring Min Circuit Ampacity MOP 3 208V 230V 208V 230V TABLE 8 Electrical Data For Multi source Power Supply 208 230 1 60 Air Handler Models Heater Models Heater Amps 240V Min Circuit Ampacity M...

Page 11: ...A and MOP requirements are given here only for reference if used with field installed single point power modification S1 32436041000 3 MOP Maximum Overcurrent Protection device must be HACR type circu...

Page 12: ...MED HI 1272 1245 1209 1174 1143 1106 1073 3 MED 1072 1040 1007 973 937 874 778 2 MED LO 857 821 794 756 676 613 567 1 LO 654 606 557 504 443 379 271 CM30B 5 HI 1354 1325 1294 1263 1230 1198 1168 4 ME...

Page 13: ...52 1706 1680 1633 1591 1546 1511 2 MED LO 1545 1505 1468 1432 1393 1351 1307 1 LO 1340 1296 1260 1219 1169 1118 1055 CM48D 5 HI 2062 2024 1993 1952 1910 1868 1836 4 MED HI 2006 1958 1932 1890 1850 181...

Page 14: ...e fan only to assure a dry coil Drill 2 holes one 12 away from the air handler in the supply air duct and on 12 away from the air handler in the return air duct before any elbows in the duct work Inse...

Page 15: ...L AND NATIONAL CODES MUST BE FOLLOWED SEE INSTALLATION INSTRUCTIONS FOR PROPER LOW VOLTAGE FIELD WIRING CONNECTIONS LEGEND LS LIMIT SWITCH SEQ SEQUENCER HE HEATING ELEMENT FL FUSIBLE LINK H SEQUENCER...

Page 16: ...UE BLUE BLUE BLUE YELLOW YELLOW BLACK BLACK YELLOW YELLOW BLACK BLACK RED WHITE BLACK BLUE BLACK BLUE YELLOW BLACK YELLOW YELLOW BLUE BLACK BLUE BLACK YELLOW RLY 1 RLY 2 RLY 3 RLY 6 RLY 5 RLY 4 HE2 FL...

Page 17: ...dry bulb temperature Return air dry bulb temperature Temperature drop 1 2 3 4 5 Low Medium Low Medium Medium High High A B C D Outside air dry bulb temperature Return air wet bulb temperature Supply a...

Page 18: ...oting and correcting any problems Operate the unit through cooling cycles from the thermostat noting and correcting any problems Operate the unit through mechanical heating cycles from the thermostat...

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