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 036-21233-002-A-0903

16

Unitary Products Group

TABLE 11: SIDE SUPPLY AIR BLOWER PERFORMANCE - 230, 460 & 575 VOLT

1

MODEL #

DNH

(Cooling/

Heating)

MTR

SPD

EXTERNAL STATIC PRESSURE - IWG

.10

.20

.30

.40

.50

.60

.70

.80

.90

1.00

1.10

CF

M

 WAT

T

S

CF

M

 WAT

T

S

CF

M

 WAT

T

S

CF

M

 WAT

T

S

CF

M

 WAT

T

S

CF

M

 WAT

T

S

CF

M

 WAT

T

S

CF

M

 WAT

T

S

CF

M

 WAT

T

S

CF

M

 WAT

T

S

CF

M

WA

T

T

S

018

HI

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

688

454

568

436

-

-

MED

-

-

-

-

-

-

-

-

-

-

-

-

706

280

588

257

470

234

-

-

-

-

LOW

-

-

-

-

-

-

721

255

651

241

581

226

511

212

-

-

-

-

-

-

-

-

024

HI

-

-

-

-

-

-

-

-

-

-

-

-

929

491

809

473

688

454

-

-

-

-

MED

-

-

-

-

999

353

944

338

865

319

785

299

706

280

-

-

-

-

-

-

-

-

LOW

998

372

906

333

813

294

721

255

651

241

-

-

-

-

-

-

-

-

-

-

-

-

030

HI

-

-

-

-

-

-

1200

560

1110

537 1019

514

929

491

809

473

-

-

-

-

-

-

MED 1110

383 1055

368

999

353

944

338

865

319

785

299

-

-

-

-

-

-

-

-

-

-

LOW

998

372

906

333

813

294

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

036

HI

-

-

-

-

-

-

-

-

-

-

1447

754

1360

722 1264

692

1169

663

1073

633

977 603

MED

-

-

-

-

1483

682

1420

655 1341

625 1262

596

1183

566 1075

534

966

501

-

-

-

-

LOW 1384

625 1336

605

1287

584

1239

564

1167

537 1094

509

1022

482

903

460

-

-

-

-

-

-

042

HI

-

-

-

-

1705

847

1622

818 1535

786 1447

754

1360

722 1364

692

1169

663

1073

633

-

-

MED 1610

735 1547

708

1483

682

1420

655 1341

625 1262

596

1183

566 1075

534

-

-

-

-

-

-

LOW 1384

625 1336

605

1287

584

1239

564

1167

537 1094

509

-

-

-

-

-

-

-

-

-

-

048

HI

1906

982 1857

960

1809

938

1758

913 1706

888 1648

861

1590

834 1445

783 1301

731

-

-

-

-

MED 1734

848 1693

821

1651

794

1595

764 1539

734 1461

693

1382

653 1266

613

-

-

-

-

-

-

LOW 1532

700 1508

683

1458

667

1444

643 1404

620 1348

593

1291

566

-

-

-

-

-

-

-

-

060

(only

 575 volts)

HI

-

-

2444 1433 2380 1400 2313 1363 2245 1325 2169 1285 2092 1245 1902 1168 1711 1092 1521 1015

-

-

MED 2281 1265 2227 1225 2172 1185 2099 1140 2025 1095 1922 1035 1819

975 1665

915 1512

855

-

-

-

-

LOW 1914 1045 1885 1020 1855

995

1805

960 1754

925 1684

885

1613

945

-

-

-

-

-

-

-

-

060

 (3 tube)

(only 230 &

  460 volts)

HEAT 1500

245 1500

297

1500

348

1500

400 1500

470 1500

540

1500

610 1500

680 1500

750

1500

820

1500 890

060 

(4 & 5 tube)

(only 230 &

 460 volts)

HEAT 1700

390 1700

443

1700

497

1700

550 1700

620 1700

690

1700

760 1700

830 1700

900

1700

970

-

-

060

 (factory
 setting)

(only 230 &

 460 volts)

COOL 1800

460 1800

515

1800

570

1800

625 1800

690 1800

755

1800

820 1800

962 1800 1105

-

-

-

-

060

 (field setting)

(only 230 &

 460 volts)

COOL 2000

640 2000

700

2000

760

2000

820 2000

928 2000 1035

-

-

-

-

-

-

-

-

-

-

1.

Above data includes allowances for a dry evaporator coil, gas heat exchanger and no filters. For additional pressure drops, refer 
to Tables 14 and 15.

Summary of Contents for DNH018

Page 1: ...ibility and choices you need in today s market FEATURING COOLING GAS HEATING UNITS NATURAL GAS OR PROPANE LOW PROFILE QUIET OPERATION COMMON FOOTPRINT OPTIONAL SLIDE IN MOTORIZED DAMPERS OPTIONAL SLID...

Page 2: ...POWER SUPPLY 27 16 TYPICAL WIRING DIAGRAM 575 3 60 27 17 TYPICAL WIRING DIAGRAM LEGEND 28 18 WIRING DIAGRAM DETAIL B 460 575 3 60 POWER SUPPLY 29 LIST OF TABLES Tbl Pg 1 PHYSICAL DATA 6 2 RATINGS COOL...

Page 3: ...CONDENSATE PAN A non corrosive long lasting water tight pan is positioned below the evaporator coil to collect and drain all condensate Less collection of stagnate condensate will build up The conden...

Page 4: ...xter nally mounted re usable service access ports are provided on both the high and low lines for ease of evacuating and charging the system No final field mounting required EASY SERVICE ACCESS A larg...

Page 5: ...ns in each corner Kit also pro vides seal strip to assure a water tight seal 8 and 14 inch high roof curbs are available MANUAL OUTDOOR DAMPER Provides 0 through 50 outdoor air capability field adjust...

Page 6: ...TOTAL 1 800 2 200 2 400 2 400 2 400 3 000 3 000 CONDENSER COIL ROWS DEEP 1 1 1 2 1 2 2 FINS PER INCH 20 20 20 20 20 20 20 FACE AREA Sq Ft 11 7 11 7 11 7 11 7 14 7 14 7 14 7 CHARGE REFRIGERANT 22 lbs o...

Page 7: ...12 0 80 108 87 80 8 4 45 75 042N09025 42 0 12 0 80 108 87 80 8 4 45 75 042N09046 42 0 12 0 80 108 87 80 8 4 45 75 042N09058 42 0 12 0 80 108 87 80 8 4 45 75 048N06506 48 0 12 0 84 80 64 80 8 3 25 55 0...

Page 8: ...88 1 90 1 89 Sensible Capacity MBH 1 Entering Dry Bulb F 86 9 0 11 1 10 8 11 0 10 2 12 7 12 2 12 4 11 5 14 3 13 6 13 8 11 7 14 5 14 0 14 3 11 9 14 7 14 5 14 7 83 8 1 10 2 10 8 10 9 9 3 11 7 12 2 12 4...

Page 9: ...2 6 16 1 16 5 16 0 14 0 17 9 17 6 16 9 15 3 19 6 18 7 17 8 15 3 19 7 18 8 17 9 15 2 19 8 18 9 18 0 83 11 4 15 0 15 9 15 6 12 7 16 6 17 3 16 7 13 9 18 2 18 6 17 8 14 2 18 7 18 8 17 9 14 5 19 1 18 9 18...

Page 10: ...ty MBH 1 Entering Dry Bulb F 86 16 0 19 6 19 4 19 0 18 4 22 3 21 4 20 9 20 8 24 9 23 3 22 8 22 3 25 0 23 4 22 9 23 7 25 2 23 5 23 0 83 13 9 18 0 19 4 19 0 15 9 20 6 21 4 20 9 17 9 23 2 23 3 22 8 18 9...

Page 11: ...6 20 6 25 9 28 3 28 3 23 0 28 9 30 5 30 6 25 3 31 8 32 6 32 9 25 2 32 0 33 2 33 4 25 1 32 2 33 7 33 9 83 18 9 24 2 27 9 27 8 21 0 26 9 30 3 30 4 23 2 29 7 32 6 32 9 23 6 30 4 33 2 33 4 24 0 31 1 33 7...

Page 12: ...b F 86 24 8 31 0 29 9 29 5 28 2 34 9 32 7 32 2 31 6 38 7 35 5 35 0 34 0 39 1 36 2 34 8 36 3 39 4 35 0 34 5 83 21 8 28 0 29 9 29 5 24 7 31 6 32 7 32 2 27 5 35 3 35 5 35 0 29 3 36 8 35 2 34 8 31 1 38 4...

Page 13: ...86 31 8 39 0 39 9 39 9 34 3 41 4 40 8 40 7 36 9 43 8 41 6 41 5 40 3 45 7 42 8 42 8 43 8 47 6 44 1 44 0 83 28 4 35 7 38 9 39 0 30 3 38 0 40 2 40 3 32 2 40 3 41 6 41 5 35 0 43 3 42 8 42 8 37 9 46 2 44 1...

Page 14: ...86 41 8 51 8 53 0 51 7 43 6 54 0 53 8 52 6 45 5 56 2 54 6 53 4 47 1 56 7 54 3 56 1 48 7 57 3 54 0 52 8 83 36 9 47 0 52 2 51 7 38 4 48 9 53 4 52 6 39 9 50 7 54 6 53 4 41 2 52 3 54 3 53 1 42 5 53 8 54 0...

Page 15: ...977 477 LOW 1191 527 1149 510 1107 494 1065 477 1009 459 952 441 042 HI 1681 797 1610 768 1540 740 1465 712 1390 685 1315 657 1204 623 1093 588 MED 1432 650 1381 628 1330 605 1279 583 1210 556 1140 5...

Page 16: ...1075 534 LOW 1384 625 1336 605 1287 584 1239 564 1167 537 1094 509 048 HI 1906 982 1857 960 1809 938 1758 913 1706 888 1648 861 1590 834 1445 783 1301 731 MED 1734 848 1693 821 1651 794 1595 764 1539...

Page 17: ...500 961 474 LOW 1239 510 1184 496 1130 481 1075 467 998 448 922 428 042 HI 1687 763 1614 737 1540 712 1458 688 1377 663 1295 639 1147 600 MED 1482 628 1428 613 1374 599 1320 584 1242 556 1163 528 1085...

Page 18: ...163 2045 1125 1953 1085 1860 1045 1698 990 1535 935 MED 2159 1125 2098 1090 2036 1055 1967 1020 1897 985 1814 945 1731 905 1578 582 LOW 1937 990 1892 983 1846 935 1785 908 1723 880 1655 843 1587 805 0...

Page 19: ...rn air If the resistance of the return air duct system is less then 0 25 IWG the unit will deliver less CFM during full economizer operation R G W R G C Y Y W C PROGRAMMABLE THERMOSTAT ONLY Minimum wi...

Page 20: ...8 9 25 25 96 75 036 460 3 60 414 504 5 7 39 0 6 1 8 9 5 15 15 96 75 036 575 3 60 518 630 4 7 31 0 4 1 5 7 8 15 15 96 75 042 208 230 1 60 187 253 20 0 104 1 3 3 5 29 8 40 40 96 40 042 208 230 3 60 187...

Page 21: ...OVERALL All dimensions are in inches They are subject to change with out notice Certified dimensions will be provided upon request TABLE 17 UNIT DIMENSIONS FRONT UNIT SIZE DIMENSION A B 018 036 33 1 2...

Page 22: ...D R A I N 3 4 N P T I G A S S U P P L Y 1 5 8 D I A K N O C K O U T 1 2 N P T I C O N N E C T I O N L O W V O L T A G E C O N N 1 8 D I A K N O C K O U T 1 3 4 1 5 2 9 9 1 6 1 5 3 1 2 1 3 4 1 3 4 1 5...

Page 23: ...L G A S S H U T O F F V A L V E R E T U R N A I R D U C T S U P P L Y A I R D U C T C O N T R O L W I R I N G T O I N D O O R T H E R M O S T A T T O P O W E R S U P P Y M A N U A L G A S S H U T O F...

Page 24: ...O U N D I N S T A L L A T I O N TABLE 19 UNIT WEIGHTS AND CENTER OF GRAVITY UNIT SIZE SHIPPING WEIGHT lbs OPERATING WEIGHT lbs CORNER WEIGHTS location lbs ECONOMIZER lbs ROOF CURB lbs A B C D 018 365...

Page 25: ...1 8 X 2 1 1 2 R E C O M M E N D E D D U C T S I Z E 1 7 1 2 X 1 6 3 4 1 8 Roof curb also available 3 4 X 1 W I D E G A S K E T I N G F O R C U R B F R A M E A N D A L L D U C T S U P P O R T S U R F...

Page 26: ...roup FIGURE 13 TYPICAL WIRING DIAGRAM 208 230 1 60 POWER SUPPLY FIGURE 14 TYPICAL WIRING DIAGRAM 208 230 3 60 POWER SUPPLY SEE DETAIL A T2 M1 2 DETAIL A L 2 BLK BLK CCH L1 T1 OPTIONAL CCH S P CONFIGUR...

Page 27: ...036 21233 002 A 0903 Unitary Products Group 27 FIGURE 15 TYPICAL WIRING DIAGRAM 460 3 60 POWER SUPPLY FIGURE 16 TYPICAL WIRING DIAGRAM 575 3 60...

Page 28: ...ry wired for low or medium speed indoor blower operation to change motor speed connect speed tap wires from indoor blower motor per Detail B Figure 18 tape unused speed tap wires to prevent shorting a...

Page 29: ...ly mounted condenser coil guard to provide protection from objects and personnel after installation Indoor blower section shall be insulated with up to 3 4 thick aluminum foil faced insulation fastene...

Page 30: ...xpansion blow through design while condenser coil shall be draw through design Refrigerant Circuit and Refrigerant Safety Components a Shall include independent fixed orifice expansion devices b Shall...

Page 31: ...036 21233 002 A 0903 Unitary Products Group 31...

Page 32: ...o change without notice Printed in U S A 036 21233 002 A 0903 Copyright by Unitary Products Group 2003 All rights reserved Supersedes 036 21233 001 D 0603 Unitary 5005 Norman Products York OK Group Dr...

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