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12

Unitary Products Group

66297-YIM-C-0205

MODEL NO.

BHH

MOTOR

SPEED

EXTERNAL STATIC PRESSURE - IWG

.10

.20

.30

.40

.50

.60

.70

.80

.90

1.00

CFM

W

A

TTS

CFM

W

A

TTS

CFM

W

A

TTS

CFM

W

A

TTS

CFM

W

A

TTS

CFM

W

A

TTS

CFM

W

A

TTS

CFM

W

A

TTS

CFM

W

A

TTS

CFM

W

A

TTS

018

HI

MED
LOW


741


226


686


212


632


198

690
577

231
185

689
659
453

374
210
165

593
487

361
188

497


347














024

HI

MED
LOW


810


261


765


240

961
720

351
219

902
675

321
198

841
627

305
215

751

290

990
720

468
274

888
660

456
257

786


444


684


432


030

HI

MED
LOW

1080

810

351
261

1021

766

341
240

961

331

902

321

1171

841

604
306

1080

781

486
280

980


468


888


456


786


444






036

HI

MED
LOW

1465
1316

631
473

1395
1260

512
455

1440
1325
1204

608
492
438

1381
1255

1148

581
473
420

1273

1167

1069

656
446
396

1185

1079

990

530
419
372

1097

952

911

604
392
348

1004


480


912


456






042

HI

MED
LOW

1694
1385

690
520

1662
1349

673
510

1629
1312

657
500

1597
1276

640
490

1542
1235

623
480

1728
1408

1193

770
607
470

1644
1431

1152

740
590
460

1559
1336
1079

707
563
440

1474
1240

673
537

1388

1195

640
510

048

HI

MED
LOW

1694
1385

690
520

1982
1662
1349

870
673
510

1939
1629
1312

850
657
500

1897
1597
1276

830
640
490

1813
1542
1235

800
623
480

1728
1486

770
607

1644
1431

740
590

1559
1336

707
563

1474
1240

673
537

1389


—64

0


060

COOL TB2-A

HEAT TB2-A

COOL TB2-B

HEAT TB2-B

ELECTRIC

HEAT

1900

2000

1750

520

590

400

1900

2000

1750

573

653

447

1900

2000

1750

627

717

493

1900

2000

1750

680

780

540

1900

2000

1750

727

833

593

1900

2000

1750

773

877

647

1900

1750

820

700

1750

753

NOTE: Above data includes allowances for a dry indoor coil and no filters. For additional pressure drops, refer to the “Additional Static Pressure Resistance” table.

208 volts

TABLE 20

- SIDE AND BOTTOM SUPPLY AIR BLOWER PERFORMANCE

230/460/575 volts

MODEL NO.

BHH

MOTOR

SPEED

EXTERNAL STATIC PRESSURE - IWG

0.10

0.20

0.30

0.40

0.50

0.60

0.70

0.80

0.90

1.00

CFM

W

A

TTS

CFM

W

A

TTS

CFM

W

A

TTS

CFM

W

A

TTS

CFM

W

A

TTS

CFM

W

A

TTS

CFM

W

A

TTS

CFM

W

A

TTS

CFM

W

A

TTS

CFM

W

A

TTS

018

HI

MED
LOW










702


220

641


206

654
536

233
183

668
541

401
209

652


386














024

HI

MED
LOW


900


290


850


287


800


243


760


220

935
697

338
238

867
843

322
183

800

304

987
733

507
286

873
867

493
268

760


480


030

HI

MED
LOW

1200

900

390
280

1134

850

397
267

1068

800

368
243

1002

367

936

339

1200

897

640
322

1100

800

620
304

987


507


873


493


760


480


036

HI

MED
LOW


1462


526


1400


506

1472
1337

647
486

1394
1275

626
467

1414
1297

1167

617
495
440

1317

1199
1100

688
465
414

1219

1102

1012

660
435
387

1116

985

533
397

1013


507


910


480


042

HI

MED
LOW


1544


620


1508


610


1472


600

1736
1436

733
590

1668
1375

706
573

1599
1313

680
557

1706
1531
1252

807
653
540

1637
1434

1172

782
622
517

1569
1337
1062

757
591
493

1500
1240

732
560

048

HI

MED
LOW

1876
1544

752
620

1829
1508

772
610

1783
1472

753
600

1947
1736
1436

882
733
590

1867
1968
1375

857
706
573

1786
1599
1313

832
680
557

1706
1531
1252

807
663
540

1637
1434

782
622

1569
1337

757
581

1500
1240

732
560

060

(230/460 only)

COOL TB2-A

HEAT TB2-A

COOL TB2-B

HEAT TB2-B

ELECTRIC

HEAT

1900

2000

1750

520

590

400

1900

2000

1750

573

653

447

1900

2000

1750

627

717

493

1900

2000

1750

680

780

540

1900

2000

1750

727

833

593

1900

2000

1750

773

887

647

1900

2000

1750

820

940

700

1900

2000

1750

863

998

753

1900

1750

907

807

1750

860

060

(575 ony)

HI

MED
LOW


2242


1090

2454
2201

1163

1053

2387
2161

1117

1017

2499
2320
2120

1290
1070

980

2391
2229
2041

1233
1023

927

2283
2137
1962

1177

977
873

2175
2046
1883

1120

930
820

2067
1950
1797

1080

887
787

1958
1854

1711

1040

843
753

1850
1758
1625

1000

800
720

NOTE: Above data includes allowances for a dry indoor coil and no filters. For additional pressure drops, refer to the “Additional Static Pressure Resistance” table.

Continued

Summary of Contents for B1HH018

Page 1: ...in the following refer ence forms 55 70 N1 General Installation 55 70 N2 Pre start Post start Check List 511 26 N1 1V Electric Heater Accessory REPLACEMENT PARTS Refer to Replacement Parts Manual for...

Page 2: ...with slings placed under the unit Spreader bars of sufficient length should be used across the top of the unit BEFORE LIFTING A UNIT MAKE SURE THAT ITS WEIGHT IS DISTRIBUTED EQUALLY ON THE CABLES SO T...

Page 3: ...reasing oper ating costs and wear and tear on the unit and controls Filters should be checked monthly especially since this unit is used for both heating and cooling CONDENSATE DRAIN A condensate trap...

Page 4: ...AREA Sq Ft Qty Size 4 28 2 14 x 22 COMPRESSOR HERMETIC Type Qty 1 Reciprocating Reciprocating Scroll Scroll Scroll Scroll Scroll FIG 2 TYPICAL FIELD WIRING DIAGRAM POWER WIRING REFER TO ELECTRICAL DA...

Page 5: ...7 32 0 0 4 1 5 7 8 15 15 0 96 75 042 208 230 1 60 187 253 20 0 104 0 1 1 3 5 29 6 40 40 0 96 40 208 230 3 60 187 253 13 9 88 0 1 1 3 5 22 0 30 30 0 96 75 460 3 60 414 504 6 4 44 0 0 6 1 8 10 4 15 15...

Page 6: ...0 1 5 5 6 2NP04501006 2NP04501506 2NH04502006 2NP04502506 7 5 10 0 11 3 15 0 15 0 20 0 18 8 25 0 36 1 41 7 54 2 62 5 72 2 83 3 90 3 104 2 88 2 95 2 110 8 121 2 133 4 147 3 155 9 173 3 100 110 125 125...

Page 7: ...30 25 30 048 575 3 60 5 1 37 2 0 6 1 6 2NH04501058 2NH04501558 2NH04502058 2NH04502558 10 0 15 0 20 0 25 0 9 6 14 4 19 2 24 1 20 6 26 7 32 7 38 7 25 30 35 40 25 30 35 40 060 575 3 60 7 0 50 0 0 6 2 8...

Page 8: ...4 6 27 7 90 5 9 7 2 8 7 10 1 11 5 15 3 19 1 22 9 26 7 95 5 1 6 4 7 7 12 2 16 7 21 1 25 6 100 5 3 6 2 10 0 13 9 17 7 21 5 105 7 9 11 1 14 2 17 4 110 5 8 8 3 10 8 13 3 115 5 5 7 3 9 2 INDOOR DB TEMPERAT...

Page 9: ...9 0 23 8 95 7 2 12 1 17 1 22 0 100 5 9 9 9 14 0 18 0 105 7 7 10 9 14 0 110 5 5 7 8 10 1 115 6 1 TABLE 10 COOLING SUPERHEAT AT COMPRESSOR SUCTION AIRFLOW 1 000 CFM B1HH030 TABLE 11 HEATING SUPERHEAT AT...

Page 10: ...8 5 9 9 11 2 12 6 13 9 15 3 18 6 21 9 25 1 28 4 110 5 3 6 5 7 6 8 8 9 9 11 1 14 7 18 4 22 1 25 7 115 5 9 6 9 10 9 14 9 19 0 23 0 OUTDOOR TEMPERATURE F INDOOR WB TEMPERATURE F 55 57 59 61 63 65 67 69 7...

Page 11: ...14 9 20 6 26 2 31 9 75 5 8 7 2 8 6 14 2 19 9 25 5 31 1 80 5 3 6 7 8 0 13 6 19 2 24 8 30 3 85 6 1 7 4 12 9 18 5 24 0 29 6 90 5 8 10 5 15 3 20 0 24 8 95 8 2 12 1 16 1 20 0 100 6 8 10 0 13 1 16 3 105 5 5...

Page 12: ...75 volts MODEL NO BHH MOTOR SPEED EXTERNAL STATIC PRESSURE IWG 0 10 0 20 0 30 0 40 0 50 0 60 0 70 0 80 0 90 1 00 CFM WATTS CFM WATTS CFM WATTS CFM WATTS CFM WATTS CFM WATTS CFM WATTS CFM WATTS CFM WAT...

Page 13: ...ues from the available external static pressure shown in the respective Blower Performance Table 2 The pressure thru the economizer is greater for 100 outdoor air then for 100 return air If the resist...

Page 14: ...LL OVERALL All dimensions are in inches They are subject to change without notice Certified dimensions will be provided upon request UNIT CONDENSATE CONNECTION NPTI TRAP REQUIRED OVERALL SIDE SUPPLY A...

Page 15: ...he fan switch is in the AUTO position the K1 relay will open and de energize the indoor blower motor after the appropriate time delay Defrost Operation The minimum time between defrosts can be field s...

Page 16: ...switch on the thermostat is in the ON position the indoor blower continues to run When the fan switch is in the AUTO position the indoor blower motor ramps down over a 15 second period Please refer to...

Page 17: ...TABLE 23 THERMOSTAT SIGNALS THREE PHASE UNITS SIGNAL STATE BOARD FUNCTION G ON FAN INSTANT ON OFF FAN INSTANT OFF G Y O ON FAN INSTANT ON COMPRESSOR AND OUTDOOR FAN INSTANT ON AFTER ANTI SHORT CYCLE...

Page 18: ...ONTROL BOARD 708 707 706 705 704 703 17B 13D 15D 14D 12D OD FAN MOTOR 1 M1 1 M1 2 L1 T2 T1 L2 BRN PRP 1 COMPR 101 BK 103 BR 102 Y RC2 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25...

Page 19: ...25 KW ELEC HEAT HP HIGH PRESSURE SWITCH OPTIONAL ACCESSORY OPENS 380 PSIG K4 RELAY ELECTRIC HEATER 24 VDC COIL 15 20 25 KW ELEC HEAT HTR 1 ELECTRIC HEATER OPT ACCSSRY ALL KW ELEC HEAT HTR 2 ELECTRIC...

Page 20: ...E 10E 21B 37 36 35 34 33 32 31 30 29 28 27 129 PR 702 PR 701 Y 230V 24V ELEMENTARY DIAGRAM 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 DEF DEF T STAT 213 R 2 SPEED LTRIP ECM 2...

Page 21: ...EAT 230V COIL K7 RELAY LIMIT TRIP 24 VDC COIL TYPICAL WIRING DIAGRAM LEGEND See page 20 TYPICAL WIRING DIAGRAM NOTES See page 20 N O T E S 6 I F O P T I O N A L S A F E T Y S W I T C H K I T I S I N S...

Page 22: ...22 Unitary Products Group 66297 YIM C 0205 FIG 7 TYPICAL WIRING DIAGRAM BHH060 460 3 60 POWER SUPPLY...

Page 23: ...A R Y 5 A M P C C H C R A N K C A S E H E A T E R D S D E F R O S T S E N S O R C L O S E S 3 1 F O P E N S 5 5 D S D E F R O S T S E N S O R C L O S E S 3 1 F M 3 C O N T A C T O R O U T D O O R F A...

Page 24: ...LY HTR5 HTR5 HTR4 HTR4 HTR3 HTR3 HTR2 HTR2 M1 M1 705 PR 705 PR 708 PR 708 PR 716 PR 716 PR 713 PR 713 PR 710 PR 710 PR F6 F6 F4 F4 F2 F2 K6 K6 K4 K4 K5 K5 K3 K3 M1 M1 714 BK 714 BK 706 BK 706 BK 711 B...

Page 25: ...Unitary Products Group 25 66297 YIM C 0205 FIG 9 TYPICAL WIRING DIAGRAM 230 3 60 POWER SUPPLY...

Page 26: ...1 4 B R 8 D 7 E A B K 3 8 1 3 B R 8 1 4 Y L 2 L 2 L 2 1 2 3 H 1 L 1 L 1 L 1 K 1 2 0 9 R K 2 F A N C O N T R O L B O A R D T L H F L H 4 1 2 3 4 P 2 S 2 8 0 9 O 8 0 8 B R 2 0 4 B R S E E N O T E 8 1 1...

Page 27: ...SSRY 20 25 KW ELEC HEAT ELECTRIC HEATER OPT ACCSSRY 20 25 KW ELEC HEAT RELAY INDOOR FAN MOTOR RELAY ELECTRIC HEATER RELAY ELECTRIC HEATER 24 VDC COIL RELAY LIMIT TRIP 25 VDC COIL LOW PRESSURE SWITCH O...

Page 28: ...p 5005 York Drive Norman Oklahoma 73069 Subject to change without notice Printed in U S A Copyright 2005 by York International Corporation All Rights Reserved 66297 YIM C 0205 ISO 9001 Certified Quali...

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