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IM 865

AIR-FLOW PERFORMANCE – 6 TON BEL

T DRIVE

ABLE D

RPM

WATTS

——

780

660

815

720

845

780

870

855

900

945

930

1075

RPM

WATTS

1010

760

1020

815

1050

900

1065

960

1080

1045

1100

1130

1120

1215

1135

1300

1165

1425

1185

1540

RPM

WATTS

1210

1015

1220

1115

1230

1205

1240

1295

1255

1380

——

6 TON PACKAGE UNIT

VOLTAGE: 208/230 - 460 & 575 - 3 PHASE

E.S.P. – INCHES WATER

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1.0

1.10

1.20

1.30

1.40

1.50

1800

1900

2000

2100

2200

2300

2400

2500

2600

2700

RPM

WATTS

——

775

600

810

650

825

700

855

760

880

835

910

915

940

1005

970

1100

RPM

WATTS

785

560

830

615

860

675

880

740

910

810

930

870

950

945

960

1020

1005

1105

1030

1200

RPM

WATTS

850

605

875

660

895

720

920

780

945

850

960

910

990

1020

1085

1040

1175

1060

1260

RPM

WATTS

895

650

915

700

930

750

955

820

980

880

1000

960

1025

1050

1045

1140

1065

1225

1090

1335

RPM

WATTS

930

670

955

740

975

800

995

860

1015

930

1035

1005

1055

1110

1080

1200

1100

1295

1125

1395

RPM

WATTS

975

720

990

770

1015

840

1030

920

1050

1000

1065

1060

1085

1155

1110

1260

1135

1350

1155

1470

RPM

WATTS

1050

800

1070

855

1065

940

1100

1025

1120

1100

1135

1180

1150

1335

1175

1390

1200

1505

1220

1615

RPM

WATTS

1090

850

1105

925

1120

1000

1130

1080

1145

1180

1160

1250

1185

1355

1205

1450

1225

1580

1235

1875

RPM

WATTS

1120

890

1135

960

1145

1035

1160

1130

1180

1220

1200

1325

1220

1430

1230

1530

1240

1635

1255

1730

“M”

RPM

WATTS

1150

940

1165

1015

1175

1090

1190

1180

1205

1260

1220

1370

1235

1470

1250

1580

1270

1665

——

RPM

WATTS

1180

980

1195

1075

1205

1150

1220

1250

1230

1330

1240

1425

1255

1525

1295

1630

——

AIR

FLOW

CFM

DRIVE PACKAGE

“L”

“M”

MOTOR H.P.

1 1/2

11/2

BLOWER SHEAVE

6.4

ⴖ

PITCH DIAMETER

6.4

ⴖ

PITCH DIAMETER

MOTOR SHEAVE

2.8

ⴖ

- 3.8

ⴖ

PITCH DIAMETER

3.4

ⴖ

- 4.4

ⴖ

PITCH DIAMETER

TURNS OPEN

RPM

1100

1050

1000

945

895

845

780

1295

1230

1195

1145

1100

1050

1000

STANDARD INDOOR AIRFLOW - CFM

COMPONENT

1000

1200

1400

1600

1800

2000

2200

2400

2600

2800

RESISTANCE - INCHES WATER

WET COIL

.035

.040

.060

.070

.085

.100

.110

.120

.125

.130

DOWNFLOW

.055

.060

.066

.072

.080

.086

.093

.100

.107

.115

ECONOMIZER

R. A. DAMPER

.05

.06

.07

.08

.09

.10

.11

.12

.13

.15

COMPONENT AIR RESISTANCE

NOTES:

PERFORMANCE SHOWN WITH DRY COIL & STANDARD FILTERS

STANDARD CFM @ .075 LBS./CU. FT.

MOTOR EFFICIENCY = 80%

BHP = WATTS X MOTOR EFF.

746

ADD COMPONENT RESISTANCE TO DUCT STATIC TO DETERMINE TOTAL E.S.P.

RPM

WATTS

——

785

580

815

625

840

680

865

750

890

830

920

900

945

975

1060

1000

1145

“L”

Содержание Maverick I IM 865 MPS006AY

Страница 1: ...kaged Rooftop System Cooling Only or Heating Cooling Electric Electric Model MPS006AY 6 Tons Installation and Maintenance Manual IM 865 Group Applied Systems Part Number 92 102421 04 00 Date March 2007 2007 McQuay International ...

Страница 2: ...tallation 7 General Data 8 9 Electrical Data 10 Ductwork 11 Filters 11 Conversion Procedure 11 Condensate Drain 11 Downflow to Horizontal 11 Electrical Wiring 12 Power Wiring 12 Control Wiring 12 Internal Wiring 12 Grounding 12 Thermostat 13 Indoor Air Flow Data 13 Pre Start Check 13 Startup 13 Operation 14 Auxiliary Heat 14 Control System Operation 14 Replacement Parts 14 Charge Information 14 Tr...

Страница 3: ...ing provided by a fence or shrubs may give some protection Regular maintenance will reduce the buildup of contami nents and help to protect the unit s finish 1 Frequent washing of the cabinet fan blade and coil with fresh water will remove most of the salt or other contami nants that build up on the unit 2 Regular cleaning and waxing of the cabinet with a good automobile polish will provide some p...

Страница 4: ...26 78 25 81 53 2 2 2 30 25 BASE ELECTRICAL ENTRY CONDENSER COIL CONDENSER COIL CONROL ENTRY COMPRESSOR CONTROL BOX ACCESS ELECTRIC HEAT ACCESS CONDENSER FAN DISCHARGE GRILLE POWER ENTRY RETURN AIR SUPPLY AIR 9 56 44 13 46 5 4 5 3 25 4 5 13 13 20 13 13 2 25 4 63 14 44 2 35 11 13 18 19 7 22 ...

Страница 5: ...imensions Back View ILL 1304 ILL 1288 82 25 25 13 12 25 5 5 19 13 4 94 6 84 13 72 12 25 35 31 22 3 81 82 25 24 03 48 06 5 34 COIL FILTER ACCESS BLOWER ACCESS CONDENSATE DRAIN 3 4 NPT FEMALE RETURN COVER OPTIONAL OUTDOOR AIR HOOD LOCATION SUPPLY COVER ...

Страница 6: ...above grade to prevent ground water from entering the unit IMPORTANT To prevent transmission of noise or vibration slab should not be connected to building structure 3 The location of the unit should be such as to provide proper access for inspection and servicing 4 Locate unit where operating sounds will not disturb owner or neighbors 5 Locate unit so roof runoff water does not pour directly on t...

Страница 7: ...vide proper access for inspection and servicing IMPORTANT If unit will not be put into service immediately cover supply and return openings to prevent excessive condensation Figure 8 Packaged Air Conditioner Roofcurb Installation Figure 7 Packaged Air Conditioner Rigging For Lifting CORNER WEIGHTS BY PERCENTAGE A B C D 23 29 21 27 I296 SPREADER BAR A C B LIFTING BEAM 5 8ⴖ SHACKLE EACH CORNER 39ⴖ 2...

Страница 8: ...eller Propeller Propeller No Used Diameter in mm 1 24 609 6 1 24 609 6 1 24 609 6 1 24 609 6 Drive Type No Speeds Direct 1 Direct 1 Direct 1 Direct 1 CFM L s 4000 1888 4000 1888 4000 1888 4000 1888 No Motors HP 1 at 1 3 HP 1 at 1 3 HP 1 at 1 3 HP 1 at 1 3 HP Motor RPM 1075 1075 1075 1075 Indoor Fan Type FC Centrifugal FC Centrifugal FC Centrifugal FC Centrifugal No Used Diameter in mm 1 10x9 254x2...

Страница 9: ...pacity Btu kW 53 000 15 53 53 000 15 53 Net System Power kW 6 99 6 99 Net Weight lbs kg 619 281 619 281 Integrated Part Load Value3 11 5 11 5 Compressor No Type 2 Scroll 2 Scroll Outdoor Sound Rating dB 4 83 83 Outdoor Coil Fin Type Louvered Louvered Tube Type Rifled Rifled Tube Size in mm OD 0 375 9 5 0 375 9 5 Face Area sq ft sq m 16 56 1 54 16 56 1 54 Rows FPI FPcm 2 22 9 2 22 9 Net Latent Capa...

Страница 10: ... 230 Phase 3 HP 1 1 2 Amps FLA 5 8 Amps LRA 0 0 5 8 1 1 2 3 208 230 1 4 7 2 6 1 3 1 208 230 1 77 77 11 4 11 4 3450 3 3 208 230 2 40 40 40 40 34 34 187 253 0 2 8 1 1 2 3 460 1 2 4 1 1 3 1 460 1 39 5 9 3450 3 460 2 20 20 18 414 506 0 2 8 1 1 2 3 460 1 2 4 1 1 3 1 460 1 39 5 9 3450 3 460 2 20 20 18 414 506 0 2 3 1 1 2 3 575 1 1 5 0 9 1 3 1 575 1 31 4 7 3450 3 575 2 15 15 14 518 632 0 2 3 1 1 2 3 575 ...

Страница 11: ...he following items 1 Noncombustible flexible connectors should be used between ductwork and unit to reduce noise and vibra tion transmission into the ductwork 2 When auxiliary heaters are installed use noncom bustible flexible connectors and clearance to com bustible material of 0 for the first 3 feet of discharge duct Filters This unit is provided with 4 16 x 16 x 2 disposable filters When replac...

Страница 12: ...xceeding 50 use 16 AWG thermostat wire The low voltage wires are connected to the unit pigtails which are supplied with the unit in the low voltage connection box located below the unit control box 3 Figure 14 shows representative low voltage connection diagrams Read your thermostat installation instructions for any special requirements for your specific thermostat NOTE Units installed in Canada r...

Страница 13: ...work insulated weatherproofed with proper spac ing to combustible materials 3 Is air free to travel to and from outdoor coil See Figure 5 4 Is the wiring correct tight and according to unit wiring diagram 5 Is unit grounded 6 Are field supplied air filters in place and clean 7 Do the outdoor fan and indoor blower turn freely without rubbing and are they tight on the motor shafts Startup 1 Turn the...

Страница 14: ...rtant that such systems be off for a minimum of 5 minutes before restarting to allow equalization of pressures The thermostat should not be moved to cycle unit without waiting five minutes To do so may cause the compres sor to stop on an automatic open overload device or blow a fuse Poor electrical service can cause nuisance tripping in overloads or blow fuses IMPORTANT The compressor has an inter...

Страница 15: ...80 1150 1335 1175 1390 1200 1505 1220 1615 RPM WATTS 1090 850 1105 925 1120 1000 1130 1080 1145 1180 1160 1250 1185 1355 1205 1450 1225 1580 1235 1875 RPM WATTS 1120 890 1135 960 1145 1035 1160 1130 1180 1220 1200 1325 1220 1430 1230 1530 1240 1635 1255 1730 M RPM WATTS 1150 940 1165 1015 1175 1090 1190 1180 1205 1260 1220 1370 1235 1470 1250 1580 1270 1665 RPM WATTS 1180 980 1195 1075 1205 1150 1...

Страница 16: ...C 4 2 5 6 11 7 13 5 34 34 40 40 15 17 15 20 A10C 7 2 9 6 20 0 23 1 34 37 40 40 25 29 25 30 A11C 7 2 9 6 20 0 23 1 34 37 40 40 25 29 25 30 MPS006AYCM A12C 8 4 11 2 23 4 27 0 37 41 40 45 30 34 30 35 A15C 10 8 14 4 30 1 34 7 45 51 45 60 38 44 40 45 A20C 14 4 19 2 40 1 46 2 58 65 60 70 50 58 50 60 A21C 14 4 19 2 40 1 46 2 58 65 60 70 50 58 50 60 A24C 18 0 24 0 50 1 57 8 70 80 70 80 63 73 70 80 NONE 18...

Страница 17: ...IM 865 17 6 TON AIR CONDITIONER SYSTEM CHARGE CHART REFRIGERANT 22 6 TON CIRCUIT 01 ...

Страница 18: ...18 IM 865 6 TON AIR CONDITIONER SYSTEM CHARGE CHART REFRIGERANT 22 6 TON CIRCUIT 02 ...

Страница 19: ...be within 10 of rating plate volts when unit is operating Compressor short cycles Incorrect voltage At compressor terminals voltage must be 10 of nameplate marking when unit is operating Defective overload protector Replace check for correct voltage Refrigerant undercharge Add refrigerant Registers sweat Low evaporator airflow Increase speed of blower or reduce restriction replace air filter High ...

Страница 20: ...20 IM 865 ELECTRICAL WIRING DIAGRAM 208 230 460 575 3 PHASE 60 HZ BELT DRIVE DUAL CIRCUIT ...

Страница 21: ...IM 865 21 ...

Страница 22: ...22 IM 865 ...

Страница 23: ...IM 865 23 ...

Страница 24: ...24 IM 865 2007 McQuay International www mcquay com 800 432 1342 ...

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