background image

036-21300-002-A-0905                                                                                                                                                                                                                                

10

Unitary Products Group

TABLE 10: SUPPLY AIR BLOWER PERFORMANCE - KEU090 (7.5 TON)

CFM

EXTERNAL STATIC PRESSURE

0.2

0.4

0.6

0.8

RPM

W

BHP

RPM

W

BHP

RPM

W

BHP

RPM

W

BHP

2200

561

281

0.30

612

400

0.43

670

530

0.57

734

661

0.71

2400

579

414

0.44

630

533

0.57

688

663

0.71

752

794

0.85

2600

599

542

0.58

649

662

0.71

707

792

0.85

771

922

0.99

2800

619

666

0.71

670

786

0.84

728

916

0.98

792

1047

1.12

3000

640

786

0.84

691

905

0.97

749

1035

1.11

813

1166

1.25

3200

662

901

0.97

713

1021

1.10

771

1151

1.23

835

1282

1.37

3400

684

1013

1.09

735

1132

1.21

793

1262

1.35

857

1393

1.49

3600

706

1120

1.20

757

1239

1.33

815

1369

1.47

879

1500

1.61

3800

728

1223

1.31

779

1342

1.44

837

1472

1.58

900

1603

1.72

4000

750

1322

1.42

800

1441

1.55

859

1571

1.69

922

1702

1.83

4200

771

1418

1.52

822

1537

1.65

880

1667

1.79

944

1798

1.93

4400

792

1510

1.62

843

1629

1.75

901

1759

1.89

965

1890

2.03

4600

813

1599

1.72

864

1718

1.84

922

1848

1.98

986

1979

2.12

CFM

EXTERNAL STATIC PRESSURE

1.0

1.2

1.4

1.6

RPM

W

BHP

RPM

W

BHP

RPM

W

BHP

RPM

W

BHP

2200

801

783

0.84

869

886

0.95

936

962

1.03

1000

999

1.07

2400

819

916

0.98

887

1019

1.09

954

1095

1.17

1018

1132

1.21

2600

838

1044

1.12

906

1148

1.23

973

1223

1.31

1038

1261

1.35

2800

859

1169

1.25

927

1272

1.36

994

1348

1.45

1058

1385

1.49

3000

880

1288

1.38

948

1392

1.49

1015

1467

1.57

1079

1505

1.61

3200

902

1404

1.51

970

1507

1.62

1037

1583

1.70

1101

1620

1.74

3400

924

1515

1.63

992

1618

1.74

1059

1694

1.82

1123

1731

1.86

3600

945

1622

1.74

1014

1725

1.85

1081

1801

1.93

1145

1838

1.97

3800

967

1725

1.85

1036

1828

1.96

1103

1904

2.04

1167

1941

2.08

4000

989

1824

1.96

1057

1928

2.07

1124

2003

2.15

1189

2041

2.19

4200

1011

1920

2.06

1079

2023

2.17

1146

2099

2.25

1210

2136

2.29

4400

1032

2012

2.16

1100

2116

2.27

----

----

----

----

----

----

4600

1052

2101

2.25

----

----

----

----

----

----

----

----

----

Exceeds the BHP limitation.

Summary of Contents for EVAPORATOR BLOWERS K2EU060

Page 1: ...RILLS These expanded metal grills are available for free standing units located within the conditioned space are finished to match the exterior of the basic unit and are shipped in one piece for easy...

Page 2: ...WITH ELECTRIC HEAT 25 LIST OF TABLES Tbl Pg 1 UNIT SUSPENSION MOUNTING HORIZONTAL APPLICATION WEIGHTS 5 2 KEU OPERATING WEIGHTS LBS 5 3 SOUND POWER RATINGS 6 4 HEATING CAPACITY ELECTRIC HEAT ACCESSORY...

Page 3: ...The hanger rods must be supplied by the field THERMOSTATS Wall mounted thermostats and subbases 24 volt with sys tem and fan switches are available to control the operation of these split system air c...

Page 4: ...Return Air Grill and Base acces sories can be applied on arrangement a The Return Air Grill and Base accessories can be applied on arrangement b The Supply Air Plenum Return Air Grill and Suspension a...

Page 5: ...Weight lb Operating Weight lb CG in 4 Point Loading lb X Y A B C D K EU060 225 210 22 50 15 00 47 51 58 53 K EU090 340 235 26 50 24 00 78 84 84 78 K EU120 370 355 26 50 24 00 86 92 92 86 K EU180 440 4...

Page 6: ...SHQVLRQ KDQQHOV DQJHU 5RGV LHOG 6XSSOLHG 2 6 7 21 2 5 6 7 21 5 7851 5 5 FFHVVRU QVWDOOHG 2Q 7KLV QG 2I 8QLW 6833 5 3 180 QG 75 7 5 FFHVVRULHV QVWDOOHG 2Q 7KLV QG 2I 8QLW 5 287 5 1 5HIHU WR 3DUW 1R IRU...

Page 7: ...4 2 46 4803 58 6004 2HS045036 25 208 2402 36 123 16 54 7 20 68 3 46 4803 58 6004 180 2HS045010 25 208 2402 10 34 2 10 34 2 46 2803 58 6004 2HS045016 25 208 2402 16 54 7 10 34 2 6 20 5 46 2803 58 6004...

Page 8: ...he following factors to correct for higher steam pressures Steam Pressure psig 5 10 15 20 25 Capacity correction factor 1 05 1 12 1 19 1 25 1 30 TABLE 6 HOT WATER CAPACITY1 MBH WATER COIL MODEL UNIT M...

Page 9: ...100 1286 1 38 1178 1380 1 48 1258 1468 1 57 3000 1076 1395 1 50 1152 1495 1 60 1230 1589 1 70 1311 1677 1 80 3200 1129 1622 1 74 1205 1721 1 85 1283 1815 1 95 CFM EXTERNAL STATIC PRESSURE 1 0 1 2 1 4...

Page 10: ...65 880 1667 1 79 944 1798 1 93 4400 792 1510 1 62 843 1629 1 75 901 1759 1 89 965 1890 2 03 4600 813 1599 1 72 864 1718 1 84 922 1848 1 98 986 1979 2 12 CFM EXTERNAL STATIC PRESSURE 1 0 1 2 1 4 1 6 RP...

Page 11: ...5200 861 2352 2 52 920 2562 2 75 972 2718 2 92 1022 2847 3 05 5400 884 2538 2 72 943 2748 2 95 995 2905 3 12 1045 3033 3 25 5600 907 2728 2 93 966 2939 3 15 1019 3095 3 32 1069 3224 3 46 CFM EXTERNAL...

Page 12: ...299 3 54 6800 690 2753 2 95 729 2991 3 21 768 3222 3 46 811 3456 3 71 7000 701 2915 3 13 740 3153 3 38 780 3384 3 63 823 3618 3 88 CFM EXTERNAL STATIC PRESSURE 1 0 1 2 1 4 1 6 RPM W BHP RPM W BHP RPM...

Page 13: ...0 0 04 0 08 0 13 0 19 0 10 0 10 0 33 0 43 5000 0 04 0 09 0 14 0 21 0 10 0 10 0 36 0 46 TABLE 14 STATIC RESISTANCE FOR UNIT ACCESSORIES IWG KEU180 CFM Electric Heat KW Supply Air Plenum Return Air Gril...

Page 14: ...12 62 97 38 57 21 11 47 73 76 115 12 6 4800 1230 94 147 35 53 23 12 68 106 41 62 21 11 51 80 85 127 12 6 180 4800 880 84 132 32 48 23 12 61 95 38 56 21 11 46 72 73 112 12 6 5400 1000 95 149 36 54 24 1...

Page 15: ...1 NPTE 1 3 8 O D Outlet Connection 1 NPTE 1 NPTE 1 NPTE 1 3 8 O D STEAM COIL Rows Deep 1 1 1 1 Finned Length in 30 46 46 54 Fins Per Inch 8 8 8 8 Face Area ft 2 3 8 5 4 5 4 9 0 Inlet Connection 1 1 2...

Page 16: ...Side with RETURN AIR opening 24 Side with SUPPLY AIR opening1 24 Side with PIPING CONNECTIONS2 36 Side opposite with PIPING CONNECTIONS 12 Side with access for both POWER CONTROL WIRING3 Bottom4 1 Ove...

Page 17: ...SITION DO NOT BLOCK THIS AREA WITH REFRIGERANT PIPING TABLE 19 UNIT CLEARANCES KEU090 120 MINIMUM CLEARANCES 090 120 Side with RETURN AIR opening 24 Side with SUPPLY AIR opening1 24 Side with PIPING C...

Page 18: ...s e d 7 8 K N O C K O U T F O R P O W E R W I R I N G D o n o t r e m o v e t h i s k n o c k o u t w h e n t h e u n i t i s e q u i p p e d w i t h a n E l e c t r i c H e a t A c c e s s o r y R e...

Page 19: ...ute the control wires through the 7 8 openings and connect them to the terminals on block TB1 Secure them with the 1 2 squeeze connec tors Electric Heaters are NOT CSA approved for installation within...

Page 20: ...36 090 120 180 27 1 4 25 1 4 14 1 4 1 4 1 2 5 1 2 1 1 2 1 1 2 22 1 4 19 1 4 2HS04507225 46 58 72 180 29 7 8 26 3 8 21 3 4 2 3 8 5 1 4 3 4 6 3 8 2 1 4 2 1 2 22 1 4 19 1 4 1 The 2HT heaters are not CSA...

Page 21: ...Installs between the coil and blower section of the unit 180 60 3 4 32 1 4 6 3 5 16 3 1 2 17 1 2 FIGURE 9 HOT WATER COIL 137 211 6 Coil Model Unit Model Hot Water Coil Dimensions inches A B C D E F G...

Page 22: ...2 5 85 7 90 2HS04503625 36 36 0 86 6 115 8 125 460 3 0 None 3 8 15 2HS04501046 10 10 0 12 0 18 8 20 2HS04501646 16 16 0 19 2 27 8 30 2HS04502646 26 26 0 31 3 42 8 45 2HS04503646 36 36 0 43 3 57 9 60 5...

Page 23: ...1025 10 10 0 24 1 42 1 45 2HS04501625 16 16 0 38 5 60 1 70 2HS04502625 26 26 0 62 5 90 2 100 2HS04503625 36 36 0 86 6 120 3 125 2HS04507225 72 72 0 173 2 228 5 250 460 4 8 None 6 0 15 2HS04501046 10 1...

Page 24: ...Y FIGURE 11 COOLING ONLY UNIT TERMINALS ON THERMOSTAT 6TH13700724 WITH SUB BASE 2TB08700124 TERMINAL BLOCK 4TB ON BLOWER UNIT 1 STAGE COOLING 24 VOLT CONTROL WIRING TO COND UNIT R R Y Y G G B TERMINAL...

Page 25: ...f i e l d w i r i n g c o n n e c t e d t o t h e s e d u m m y t e r m i n a l s o n 4 T B c a n b e r o u t e d d i r e c t l y f r o m t h e c o n d e n s i n g u n i t t o t h e t e r m o s t a t...

Page 26: ...036 21300 002 A 0905 26 Unitary Products Group...

Page 27: ...036 21300 002 A 0905 Unitary Products Group 27...

Page 28: ...o change without notice Printed in U S A 036 21300 002 A 0905 Copyright by Unitary Products Group 2005 All rights reserved Supersedes 036 21300 001 A 0901 Unitary 5005 Norman Products York OK Group Dr...

Reviews: