background image

257098-BTG-A-0506

Unitary Products Group

11

TABLE 7: SUPPLY AIR BLOWER PERFORMANCE (3 TON BELT DRIVE) - SIDE DUCT APPLICATION

RPM

WATTS

RPM

WATTS

RPM

WATTS

RPM

WATTS

RPM

WATTS

RPM

WATTS

RPM

WATTS

2000

843

860

880

925

919

1005

956

1065

993

1145

1030

1195

1067

1235

1900

817

775

854

850

893

920

930

995

970

1065

1008

1125

1046

1170

1800

790

700

828

760

867

840

906

905

944

980

985

1040

1025

1100

1700

-

-

802

670

840

745

881

815

920

900

961

970

1001

1030

1600

-

-

-

-

818

665

858

740

898

820

940

890

980

950

1500

-

-

-

-

-

-

842

695

882

755

922

835

962

895

1400

-

-

-

-

-

-

833

650

867

705

904

765

942

820

1300

-

-

-

-

-

-

-

-

858

665

893

725

932

785

1200

-

-

-

-

-

-

-

-

847

640

880

680

916

730

RPM

WATTS

RPM

WATTS

RPM

WATTS

RPM

WATTS

RPM

WATTS

RPM

WATTS

RPM

WATTS

2000

1103

1270

-

-

-

-

-

-

-

-

-

-

-

-

1900

1085

1210

-

-

-

-

-

-

-

-

-

-

-

-

1800

1064

1145

1102

1180

-

-

-

-

-

-

-

-

-

-

1700

1040

1075

1081

1115

1121

1140

-

-

-

-

-

-

-

-

1600

1020

1005

1060

1050

1100

1085

-

-

-

-

-

-

-

-

1500

1003

945

1044

995

1086

1035

-

-

-

-

-

-

-

-

1400

982

880

1024

920

1067

965

1107

1000

-

-

-

-

-

-

1300

970

835

1010

870

1053

920

1099

960

-

-

-

-

-

-

1200

953

780

992

815

1034

855

1080

905

-

-

-

-

-

-

3

1, 2

AVAILABLE EXTERNAL STATIC PRESSURE-IWG 

3

0.90

1.00

1.10

1.20

1.30

1.40

1.50

UNIT

TONNAGE

AIR

FLOW

CFM

3

1, 2

UNIT

TONNAGE

AIR

FLOW

CFM

0.60

0.70

0.80

AVAILABLE EXTERNAL STATIC PRESSURE-IWG 

3

0.20

0.30

0.40

0.50

1. 230/460/575 Volts
2. For 208 Volts multiply values by 0.95.
3. Includes allowances for a wet evaporator coil and 1” filters. Refer to STATIC RESISTANCE Table

     for resistance values on applications other than units with side duct airflows.

Содержание BCB Series

Страница 1: ...b slab roof jack or frame All units include Powder Paint finish that meets ASTM B 117 1000 hour salt spray standards Permanently lubricated motors Bottom or side air discharge configuration capability...

Страница 2: ...LOWER DIAGRAM 33 17 HEAT PUMP POWER CIRCUIT 460 3 60 BELT DRIVE INDOOR BLOWER DIAGRAM 34 18 HEAT PUMP POWER CIRCUIT 575 3 60 DIRECT DRIVE INDOOR BLOWER DIAGRAM 35 19 HEAT PUMP POWER CIRCUIT 575 3 60 B...

Страница 3: ...ycle delay is incorporated into the standard controls Compressor reliability is further ensured by programmable minimum run times For testing the anti short cycle delay can be temporarily overridden w...

Страница 4: ...e a bank of nickel chromium elements mounted at the discharge of the supply air blower to provide a high velocity and uni form distribution of air across the heating elements Every element is fully pr...

Страница 5: ...alling ELECTRIC HEATERS wired for single point power supply These nickel chromium heater elements are pro vided with limit and automatic reset capability to prevent operation at excessive temperatures...

Страница 6: ...67 69 62 57 52 74 41 048 1 600 0 55 HIGH 0 80 85 85 75 68 70 63 58 53 75 42 060 2 000 0 45 HIGH 1 00 86 86 76 69 71 64 59 54 76 43 1 These values have been accessed using a model of sound propagation...

Страница 7: ...25 22 18 15 11 62 34 3 9 34 34 33 30 26 23 19 33 4 1 33 33 32 29 25 22 19 57 34 3 9 34 34 34 31 28 24 20 32 4 1 32 32 32 29 26 22 19 72 42 4 0 28 25 21 17 14 39 4 2 26 23 19 16 13 67 37 4 0 32 30 26...

Страница 8: ...2 4 6 42 42 41 37 32 27 22 39 4 8 39 39 37 34 29 24 19 57 42 4 5 42 42 42 37 33 27 23 38 4 7 38 38 38 33 30 25 20 72 49 4 8 35 31 26 22 46 5 1 34 29 25 20 67 44 4 6 40 40 35 31 26 22 39 4 9 36 36 32 2...

Страница 9: ...3 5 8 53 53 52 46 40 34 28 49 6 5 49 49 47 42 36 30 24 57 53 5 8 53 53 52 46 41 35 27 49 6 4 49 49 48 43 37 31 25 72 62 5 9 45 39 34 28 59 6 8 44 38 33 27 67 57 5 9 51 49 44 38 33 27 53 6 5 45 45 42 3...

Страница 10: ...24 9 32 1 39 4 47 6 54 5 KW 3 6 3 7 4 4 4 1 4 4 5 5 7 MBH 12 1 17 22 27 7 34 5 42 3 51 2 58 6 KW 3 3 3 4 3 5 3 6 3 6 3 8 4 4 5 MBH 11 6 16 3 21 2 26 6 33 2 40 7 49 2 56 3 KW 3 4 3 5 3 6 3 7 3 8 4 4 6...

Страница 11: ...680 916 730 RPM WATTS RPM WATTS RPM WATTS RPM WATTS RPM WATTS RPM WATTS RPM WATTS 2000 1103 1270 1900 1085 1210 1800 1064 1145 1102 1180 1700 1040 1075 1081 1115 1121 1140 1600 1020 1005 1060 1050 110...

Страница 12: ...680 916 730 RPM WATTS RPM WATTS RPM WATTS RPM WATTS RPM WATTS RPM WATTS RPM WATTS 2000 1103 1270 1900 1085 1210 1800 1064 1145 1102 1180 1700 1040 1075 1081 1115 1121 1140 1600 1020 1005 1060 1050 110...

Страница 13: ...740 926 780 965 830 RPM WATTS RPM WATTS RPM WATTS RPM WATTS RPM WATTS RPM WATTS RPM WATTS 2500 2400 1193 1665 2300 1170 1580 1202 1620 2200 1148 1480 1180 1530 2100 1121 1385 1155 1425 1190 1475 2000...

Страница 14: ...1900 970 LOW 2030 1070 1960 1020 1890 970 1810 920 3 1 4 1 0 70 AVAILABLE EXTERNAL STATIC PRESSURE IWG 2 0 90 0 0 1 0 8 0 3 1 4 1 5 1 AVAILABLE EXTERNAL STATIC PRESSURE IWG 2 5 1 0 60 0 20 0 30 0 40 0...

Страница 15: ...Y AIR BLOWER PERFORMANCE Tables 2 The pressure through the economizer is greater for 100 outdoor air than for 100 return air If the resistance of the return air duct system is less than 0 25 IWG the u...

Страница 16: ...8 8 2 20 8 25 2CE045110462 10 1 12 1 25 8 30 2CE045115462 13 6 16 4 31 0 35 2CE045120462 19 5 23 5 39 9 40 575 3 60 4 8 34 0 1 0 2 2 None 8 6 15 2CE04511058 10 6 10 2 21 3 25 2CE04511558 15 9 15 3 27...

Страница 17: ...CE04511025 10 6 25 5 64 9 70 2CE04511525 15 9 38 2 80 8 90 2CE04512025 21 2 51 0 96 8 100 2CE04513025 29 6 71 2 122 0 125 460 3 60 10 0 62 0 1 3 3 3 None 17 1 25 2CE045107462 6 8 8 2 27 3 35 2CE045110...

Страница 18: ...8 8 2 21 2 25 2CE045110462 10 1 12 1 26 2 30 2CE045115462 13 6 16 4 31 4 35 2CE045120462 19 5 23 5 40 3 45 575 3 60 4 8 34 0 1 0 2 0 None 8 8 15 2CE04511058 10 6 10 2 21 5 25 2CE04511558 15 9 15 3 27...

Страница 19: ...2CE04511025 10 6 25 5 63 5 70 2CE04511525 15 9 38 2 79 4 80 2CE04512025 21 2 51 0 95 4 100 2CE04513025 29 6 71 2 120 6 125 460 3 60 10 0 62 0 1 3 2 6 None 16 4 25 2CE045107462 6 8 8 2 26 6 30 2CE04511...

Страница 20: ...CONDENSER COILS Rows Deep 1 1 1 Fins Per Inch 20 20 20 Face Area Sq Ft 17 1 17 1 17 1 COMPRESSOR Qty Per Unit Reciprocating Type 1 1 1 AIR FILTERS Quantity Per Unit 15 X 20 X 1 or 2 2 2 2 Quantity Per...

Страница 21: ...TRANSFORMER TO REMOTE SENSOR 2TH040702224 IF USED NOT USED ADD JUMPER ADD JUMPER 4 4 3 2 1 ELECTRONIC PROGRAMMABLE THERMOSTAT 2ET04700224 INCLUDES SUBBASE SECOND STAGE COOLING IS NOT REQUIRED ON UNITS...

Страница 22: ...257098 BTG A 0506 22 Unitary Products Group FIGURE 3 UNIT DIMENSIONS 3 5 TON HEAT PUMP FRONT VIEW FIGURE 4 UNIT WITH ECONOMIZER RAINHOOD DETAIL A...

Страница 23: ...257098 BTG A 0506 Unitary Products Group 23 FIGURE 5 UNIT WITH FIXED OUTDOOR AIR MOTORIZED DAMPER RAINHOOD DETAIL B FIGURE 6 UNIT DIMENSIONS REAR VIEW...

Страница 24: ...ring Side Bottom C 1 5 8 KO Gas Piping Front D 1 1 2 KO Gas Piping Bottom 1 Opening in the bottom to the unit can be located by the side in the insulation 2 Do not remove the 2 knockout ring TABLE 20...

Страница 25: ...257098 BTG A 0506 Unitary Products Group 25 FIGURE 8 TYPICAL APPLICATIONS...

Страница 26: ...D BCB036 628 139 137 174 177 BCB048 668 148 146 185 189 BCB060 693 154 151 192 196 TABLE 22 BCB 6 POINT LOADS WEIGHT DISTRIBUTION UNIT TOTAL A B C D E F BCB036 628 93 92 91 116 117 119 BCB048 668 99 9...

Страница 27: ...257098 BTG A 0506 Unitary Products Group 27 FIGURE 10 ROOF CURB DIMENSIONS...

Страница 28: ...257098 BTG A 0506 28 Unitary Products Group FIGURE 11 HEAT PUMP WITH ELECTRIC HEAT CONTROL CIRCUIT 208 230 3 60 DIAGRAM...

Страница 29: ...257098 BTG A 0506 Unitary Products Group 29 FIGURE 12 HEAT PUMP WITH ELECTRIC HEAT CONTROL CIRCUIT 460 3 60 DIAGRAM...

Страница 30: ...257098 BTG A 0506 30 Unitary Products Group FIGURE 13 HEAT PUMP WITH ELECTRIC HEAT CONTROL CIRCUIT 575 3 60 DIAGRAM...

Страница 31: ...257098 BTG A 0506 Unitary Products Group 31 FIGURE 14 HEAT PUMP POWER CIRCUIT 208 230 3 60 DIRECT DRIVE INDOOR BLOWER DIAGRAM...

Страница 32: ...257098 BTG A 0506 32 Unitary Products Group FIGURE 15 HEAT PUMP WITH ELECTRIC HEAT POWER CIRCUIT 208 230 3 60 BELT DRIVE INDOOR BLOWER DIAGRAM...

Страница 33: ...257098 BTG A 0506 Unitary Products Group 33 FIGURE 16 HEAT PUMP POWER CIRCUIT 460 3 60 DIRECT DRIVE INDOOR BLOWER DIAGRAM...

Страница 34: ...257098 BTG A 0506 34 Unitary Products Group FIGURE 17 HEAT PUMP POWER CIRCUIT 460 3 60 BELT DRIVE INDOOR BLOWER DIAGRAM...

Страница 35: ...257098 BTG A 0506 Unitary Products Group 35 FIGURE 18 HEAT PUMP POWER CIRCUIT 575 3 60 DIRECT DRIVE INDOOR BLOWER DIAGRAM...

Страница 36: ...257098 BTG A 0506 36 Unitary Products Group FIGURE 19 HEAT PUMP POWER CIRCUIT 575 3 60 BELT DRIVE INDOOR BLOWER DIAGRAM...

Страница 37: ...ures Units shall be CSA listed classified to ANSI Z21 47 UL 1995 CSA No 236 standards UNIT CABINET Unit cabinet shall be constructed of G90 galvanized steel with exterior surfaces coated with a non ch...

Страница 38: ...and above on 460 and 575 volt heaters The heating section shall have a primary limit control s and auto matic reset to prevent the heating element system from oper ating at an excessive temperature Th...

Страница 39: ...eration Whenever the indoor fan motor is energized the dampers open up to one of two pre selected positions regardless of the outdoor air enthalpy Dampers return to the fully closed position when the...

Страница 40: ...to change without notice Printed in U S A 257098 BTG A 0506 Copyright 2006 by Unitary Products Group All rights reserved Supersedes 036 21565 003 A 1005 Unitary 5005 Norman Products York OK Group Driv...

Отзывы: