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51

90 PLUS AIR FLOW PERFORMANCE – 90RJ & 90TJ MODELS

CFM @ ESP

MODEL

BLOWER/

SPEED

MOTOR HP

.1

.2

.3

.4

.5

.6

.7

90RJ04

11 x 7  /  

1

/

2

LOW

805

780

760

720

685

645

605

MED-LO

920

885

850

810

775

730

690

MED-HI

1140

1110

1085

1045

1010

950

890

HIGH

1360

1320

1280

1235

1195

1140

1080

90TJ04

11 x 7  /  

1

/

2

LOW

820

790

760

725

690

650

610

MED-LO

930

890

850

815

785

750

720

MED-HI

1150

1120

1090

1045

1002

950

900

HIGH

1414

1365

1320

1270

1220

1165

1115

90RJ06

11 x 7  /  

1

/

2

LOW

880

845

815

790

760

715

670

MED

1060

1025

990

960

925

880

835

HIGH

1260

1215

1175

1135

1100

1040

985

90TJ06

11 x 7  /  

1

/

2

LOW

910

885

860

815

770

725

680

MED

1115

1080

1045

1005

965

920

875

HIGH

1365

1315

1270

1225

1180

1125

1070

90RJ07

11 X 7  /  

1

/

2

LOW

880

850

825

785

750

702

655

MED

1090

1050

1010

970

925

875

825

HIGH

1300

1255

1210

1160

1110

1055

1005

90TJ07

11 X 7  /  

1

/

2

LOW

890

860

835

790

750

705

660

MED

1100

1060

1025

980

940

890

845

HIGH

1340

1295

1250

1200

1150

1090

1025

90RJ07

12 X 7  /  

1

/

2

LOW

1185

1160

1140

1115

1095

1065

1040

MED

1405

1375

1350

1310

1270

1235

1195

HIGH

1595

1560

1525

1480

1440

1380

1325

90TJ07

12 X 7  /  

1

/

2

LOW

1105

1095

1080

1050

1030

1010

990

MED

1290

1275

1260

1220

1195

1170

1140

HIGH

1480

1435

1415

1390

1370

1300

1255

90RJ07

12 X 7  /  

3

/

4

LOW

1405

1375

1350

1310

1270

1235

1195

MED

1595

1560

1525

1480

1440

1380

1325

HIGH

1835

1780

1730

1675

1625

1555

1480

90TJ07

12 X 7  /  

3

/

4

LOW

1290

1275

1260

1220

1195

1170

1140

MED

1480

1435

1415

1390

1370

1300

1255

HIGH

1705

1665

1615

1570

1540

1475

1400

90RJ09

12 X 11  /  

1

/

2

LOW

1235

1210

1180

1150

1120

1075

1035

MED

1490

1465

1445

1405

1375

1315

1255

HIGH

1720

1670

1620

1600

1580

1520

1460

90TJ09

12 X 11  /  

1

/

2

LOW

1155

1125

1100

1080

1060

1000

940

MED

1420

1400

1380

1365

1350

1260

1175

HIGH

1605

1575

1550

1560

1570

1480

1395

90RJ09

12 X 11  /  

3

/

4

LOW

1490

1465

1445

1405

1375

1315

1255

MED

1720

1670

1620

1600

1580

1520

1460

HIGH

2100

2050

2000

1955

1910

1825

1745

90TJ09

12 X 11  /  

3

/

24

LOW

1420

1400

1380

1365

1350

1260

1175

MED

1605

1575

1550

1560

1570

1480

1395

HIGH

2005

1965

1930

1890

1850

1765

1680

90RJ10

12 X 11  /  

1

/

2

LOW

1230

1205

1180

1155

1130

1090

1050

MED

1490

1445

1405

1375

1350

1295

1240

HIGH

1710

1665

1620

1580

1540

1475

1410

90TJ10

12 X 11  /  

1

/

2

LOW

1180

1150

1120

1100

1080

1025

970

MED

1460

1425

1390

1375

1360

1280

1200

HIGH

1680

1645

1615

1585

1560

1490

1420

90RJ10

12 X 11  /  

3

/

4

LOW

1490

1445

1405

1375

1350

1295

1240

MED

1710

1665

1620

1580

1540

1475

1410

HIGH

2010

1955

1900

1855

1810

1710

1610

90TJ10

12 X 11  /  

3

/

4

LOW

1460

1425

1390

1375

1360

1280

1200

MED

1680

1645

1615

1585

1560

1490

1420

HIGH

2055

2000

1940

1880

1820

1745

1675

90RJ12

11 X 10  / 

1

/

2

LOW

1320

1305

1290

1260

1230

1185

1140

MED

1610

1580

1555

1515

1475

1415

1355

HIGH

1870

1820

1775

1715

1

1590

1520

90TJ12

11 X 10  / 

1

/

2

LOW

1285

1250

1215

1235

1260

1230

1200

MED

1590

1565

1540

1505

1

1425

1375

HIGH

1840

1820

1800

1750

1700

1645

1590

90RJ12

11 X 10  / 

3

/

4

LOW

1610

1580

1555

1515

1475

1415

1355

MED

1870

1820

1775

1715

1660

1590

1520

HIGH

2115

2050

1990

1945

1900

1795

1690

90TJ12

11 X 10  / 

3

/

4

LOW

1590

1565

1540

1505

1475

1425

1375

MED

1840

1820

1800

1750

1700

1645

1590

HIGH

2315

2250

2185

2110

2040

1965

1890

* Heating speed for cooling applications
NOTE: Units tested with filters in place.

TABLE 10

Содержание 90RJ Series

Страница 1: ...NTAL HIGH EFFICIENCY CONDENSING GAS FURNACES 90RJ AND 90TJ SERIES U L recognized fuel gas and CO carbon monoxide detectors are recommended in all applications and their installation should be in accor...

Страница 2: ...diameter exhaust pipe ft of pipe intake air no of elbows intake air ft of pipe exhaust pipe no of elbows exhaust pipe Exhaust vent temp TERMINATIONS DIRECT VENT VERTICAL Intake 12 min above roof snow...

Страница 3: ...own to the State of California to cause cancer or birth defects such as fiberglass insulation lead in brass and combustion products from natural gas All new equipment shipped for sale in California wi...

Страница 4: ...B149 is available from CSA INTERNATIONAL 178 Rexdale Blvd Toronto Ontario Canada M9W 1R3 GENERAL INFORMATION FIGURE 1 UPFLOW FURNACE FIGURE 2 DOWNFLOW HORIZONTAL FURNACE ITEM ITEM NO PART NAME NO PART...

Страница 5: ...TION RETURN AIR TEMPERATURE MAINTAINED BETWEEN 55 F 13 C AND 80 F 27 C AND CLEAN FURNACE DUCT WORK AND COMPONENTS UPON SUBSTANTIAL COMPLETION OF THE CONSTRUCTION PROCESS AND VERIFY FURNACE OPERATING C...

Страница 6: ...TER HEATERS OR BOILERS ALL JOINTS SEAMS AND OPENINGS IN THE EQUIPMENT AND DUCT MUST ALSO BE SEALED TO PREVENT DEPRESSURIZATION OF THE SPACE AND POSSIBLE MIGRATION OF COMBUSTION BYPRODUCTS INCLUDING CA...

Страница 7: ...DIRT DUST FUMES AND ODORS INTO THE HOME CAUSING PROPERTY DAMAGE FUMES AND ODORS FROM TOXIC VOLATILE OR FLAMMABLE CHEMICALS AS WELL AS AUTOMOBILE EXHAUST AND CARBON MONOXIDE CO CAN BE DRAWN INTO THE L...

Страница 8: ...rator coil with this furnace a be sure the air passes over the heat exchanger before passing over the cooling coil The cooled air passing over the warm ambient air inside the heat exchanger tubes can...

Страница 9: ...or crawl space installation it may be installed on combustible wood flooring or by using support brackets See Figure 5 5 IMPORTANT If installing in a utility room be sure the door is wide enough to a...

Страница 10: ...32 15 5 8 2 15 13 25 32 0 0 0 1 2 0 117 07 17 1 2 16 11 32 15 5 8 2 15 13 25 32 0 0 0 1 2 0 123 09 21 19 27 32 19 1 8 2 18 1 2 17 9 32 0 0 0 1 2 0 148 10 21 19 27 32 19 1 8 2 18 1 2 17 9 32 0 0 0 1 2...

Страница 11: ...0 117 07 17 1 2 16 11 32 15 5 8 2 16 5 8 13 7 8 0 0 0 1 2 0 123 09 21 19 11 32 19 3 16 2 20 1 8 17 3 8 0 0 0 1 2 0 148 10 21 19 11 32 19 3 16 2 20 1 8 17 3 8 0 0 0 1 2 0 152 12 24 1 2 23 11 32 22 5 8...

Страница 12: ...2 16 5 8 13 7 8 0 0 0 1 2 0 123 07 21 19 27 32 19 3 16 2 20 1 8 17 3 8 0 0 0 1 2 0 123 09 21 19 27 32 19 3 16 2 20 1 8 17 3 8 0 0 0 1 2 0 148 10 21 19 27 32 19 3 16 2 20 1 8 17 3 8 0 0 0 1 2 0 152 12...

Страница 13: ...osition the unit to minimize long runs of duct or runs of duct with many turns and elbows 2 Open the return air compartment UPFLOW FURNACE A SOLID METAL BASE PLATE MUST BE INSTALLED IN THE FURNACE BOT...

Страница 14: ...a switch is tripped it must be manually reset DO NOT JUMPER THESE DEVICES IF ONE OF THESE SWITCHES SHOULD TRIP A QUALIFIED INSTALLER SERVICE AGENCY OR THE GAS SUPPLIER MUST BE CALLED TO CHECK AND OR...

Страница 15: ...e will operate continuously 5 Test for spillage at the draft hood relief opening after 5 minutes of main burner operation Use the flame of a match or candle or smoke from a cigarette cigar or pipe 6 A...

Страница 16: ...f the flue products and are highly corrosive after they condense ALL FURNACE INSTALLATIONS MUST COMPLY WITH THE NATIONAL FUEL GAS CODE AND LOCAL CODES TO PROVIDE ADEQUATE COMBUSTION AND VENTILATION AI...

Страница 17: ...Area Round Pipe Input Each Opening Size 45 000 11 25 square inches 4 60 000 15 00 square inches 5 75 000 18 75 square inches 5 90 000 22 50 square inches 6 105 000 26 25 square inches 6 120 000 30 00...

Страница 18: ...r spaces crawl or attic that freely communicate with the outdoors and shall have a minimum free area of a 1 square inch for each 3 000 BTUH of the total input rating of all equipment located in the en...

Страница 19: ...minimum clearances to combustibles are maintained between the PVC pipe and other pipes 5 All vent runs through unconditioned spaces where below freezing temperatures are expected should be insulated...

Страница 20: ...R IMPROPER LOCATION OR INSTALLATION CAN CAUSE STRUCTURAL OR EXTERIOR FINISH DAMAGE TO THE BUILDING Non direct venting location requirements are slightly different in some cases than direct venting Ins...

Страница 21: ...21 FIGURE 17 OTHER THAN DIRECT VENT TERMINAL CLEARANCES Natural Gas and Propane Installation Code National Fuel Gas Code Canadian Installations US Installations Canadian Installations US Installations...

Страница 22: ...minimum vent pipe length is 5 feet Size the exhaust and combustion air intake pipes as specified in Table 2 This table lists the maximum allow able length in feet of the exhaust and combustion air int...

Страница 23: ...d horizontal intake air termination for all models is a 2 in PVC coupling with a wind deflector vane provided attached Cut a 21 4 in length of 2 in PVC pipe Connect this pipe and another 2 in PVC coup...

Страница 24: ...ternate horizontal direct vent termination kits RXGY D02 1 2 in tee with reducer assembly 2 1 2 in PVC 6 in dia trap 3 PVC vane 4 2 in PVC elbow 5 11 2 in PVC nipple with coupling 6 PVC strap 7 vent t...

Страница 25: ...UPPLIED E PVC RAINCAP E B A C D E B A C D CONCENTRIC TERMINATIONS VERTICAL HORIZONTAL CONCENTRIC VENT KIT NO RXGY E03 This kit is for vertical horizontal intake air vent runs and may be installed thro...

Страница 26: ...THE LAST 12 INCHES WITH 11 2 PVC PIPE ON 45 000 THROUGH 75 000 BTUH MODELS SEE DETAIL A 6 30 MAXIMUM EXPOSED VENT LENGTH PITCHED ROOF INSTALLATIONS NOTES 1 SUPPORT HORIZONTAL PIPE EVERY FOUR FEET 2 W...

Страница 27: ...27 FIGURE 22 DIRECT VENT TERMINAL CLEARANCES Natural Gas and Propane Installation Code National Fuel Gas Code Canadian Installations US Installations Canadian Installations US Installations...

Страница 28: ...bustion air inlet minimum of 3 feet from the vent of any other gas or fuel burning appliance or clothes dryer to prevent recirculation of the flue gases into the furnace combustion air inlet The only...

Страница 29: ...PERMITTED See Figures 24 and 25 for positioning of the terminations When more than two furnaces are to be vented there must be at least 4 feet between the first two furnaces and the third etc FIGURE...

Страница 30: ...ons in wall To prevent possibility of condensate freeze up or recirculation do not install vent kits one above the other NOTE The vent illustration in Figure 27 can be used for Non direct vent termina...

Страница 31: ...pe fitting extending through the right side of the furnace top cover This opening has a pro tective cap which should be removed just prior to installing the exhaust pipe When 2 in pipe is used con nec...

Страница 32: ...drain or condensate pump IMPORTANT If installing the unit over a finished ceiling or living area be certain to install an auxiliary condensate drain pan under the entire unit extending out under the...

Страница 33: ...rainage hoses from the trap Remove the trap from its mounting bracket rotate it 180 degrees and mount in place with the drainage elbow pointing to the left Reattach the drain hoses Remove the plug fro...

Страница 34: ...plastic plugs on either side of the trap outlet hole and discard 4 Remove the L shaped clear vinyl drain tube from the top of the existing trap Do not disconnect the short end from the furnace collec...

Страница 35: ...IGHT POSITION REMOVAL OF EXISTING DOWNFLOW CONDENSATE TRAP FIGURE 36 HORIZONTAL POSITION CONDENSATE TRAP INSTALLATION FOR HORIZONTAL OPERATION I534 CONDENSATE TRAP CONVERSION FROM DOWNFLOW TO HORIZONT...

Страница 36: ...line directly from the meter to the furnace Consult the local gas company for the location of the manual main shut off valve The gas line and manual gas valve must be adequate in size to prevent undue...

Страница 37: ...tion IMPORTANT ENSURE that the furnace gas control valve not be subjected to high gas line supply pressures DISCONNECT the furnace and its individual shut off valve from the gas supply piping during a...

Страница 38: ...ts that use 10 of water column at the orifice This difference requires a deviation from the NFGC orifice size recommendations The Sea Level input should still be reduced by 4 per thousand ft and the o...

Страница 39: ...the same gas line as the furnace 4 Note or adjust the line gas pressure to give A 5 10 5 w c for natural gas B 11 13 w c for LP gas 5 Shut off the gas at the manual gas valve and remove the U Tube ma...

Страница 40: ...42 MANIFOLD PRESSURE READING FIGURE 43 UPFLOW GROUNDING CONNECTIONS JUNCTION BOX CONDENSATE TRAP CONTROL IS GROUNDED WHEN ATTACHED TO BLOWER LOW VOLTAGE TERMINALS IFC MOUNTING PLATE BLOWER COMPARTMEN...

Страница 41: ...ncy and phase corresponds to that specified on the furnace rating plate For single furnace application maximum over current protection is 15 amperes Use a separate fused branch electrical circuit cont...

Страница 42: ...mostat b The 24 VAC supply to both control boards must be in phase with each other c Connect the C W and TWIN terminals to counterparts on each control d Both control boards must have switch 3 in the...

Страница 43: ...43 FIGURE 46 UT Electronic Controls 1028 928 CONTROL BOARD TWINNING CONNECTION SINGLE STAGE OPERATION Control Board 1 Control Board 2...

Страница 44: ...44 FIGURE 47 UT ELECTRONIC CONTROLS 1028 928 CONTROL BOARD TWINNING CONNECTION TWO STAGE OPERATION Control Board 1 Control Board 2...

Страница 45: ...gh altitude kit for proper operation The high altitude kit consists of a high altitude pressure switch that replaces the pressure switch attached to the induced draft blower The kit also contains gas...

Страница 46: ...12 600 12 000 11 400 10 800 10 200 9 600 All calculations are performed by using the first three columns of information only Before beginning any calculations determine the individual burner Btu size...

Страница 47: ...W C ALTITUDE INPUT OUTPUT ORIFICE SIZE MANIFOLD PRESSURE 0 2000 45 000 60 000 75 000 90 000 105 000 120 000 40 500 54 000 67 500 81 000 94 500 108 000 1 15mm 10 W C 2001 4500 40 500 54 000 67 500 81 0...

Страница 48: ...rgized 4 If flame is not sensed during the 8th second after the gas valve opens the gas valve closes and the igniter de energizes 5 After a 10 second post purge the inducer stops and the control verif...

Страница 49: ...INPUT RATE The furnace is shipped from the factory with 50 orifices They are sized for natural gas having a heating value of 1075 BTU cu ft and a specific gravity of 60 Since heating values vary geo g...

Страница 50: ...emperature rise 5 Compare the measured temperature rise to the approved temperature rise range listed on the furnace name plate See Figure 50 If the measured temperature rise is above the approved ran...

Страница 51: ...1210 1180 1150 1120 1075 1035 MED 1490 1465 1445 1405 1375 1315 1255 HIGH 1720 1670 1620 1600 1580 1520 1460 90TJ09 12 X 11 1 2 LOW 1155 1125 1100 1080 1060 1000 940 MED 1420 1400 1380 1365 1350 1260...

Страница 52: ...gyback jumper H C to FAN and do not connect Y to the integrated furnace control Do not connect anything to H or C GAS FURNACE DIRECT DRIVE INSTRUCTIONS FOR CHANGING BLOWER SPEED DISCONNECT THE ELECTRI...

Страница 53: ...the filters clean at all times Vacuum dirt from filter wash with detergent and water air dry thoroughly and reinstall NOTE Some filters must be resized to fit certain units and applications See Table...

Страница 54: ...WS 2 REQ D ANGLE DETAIL CUT OUT AND DRILL DETAIL ROD FILTER SUPPORT ANGLE ASSEMBLY FILTER AND ROD ASSEMBLY FILTER ROD SUPPORT ANGLE FILTER SUPPORT ANGLE FILTER FILTER ROD JACKET I332 I413 UPFLOW I528...

Страница 55: ...y filters can restrict airflow The motor depends upon sufficient air flowing across and through it to keep from overheating SYSTEM OPERATION INFORMATION Advise The Customer 1 Keep the air filters clea...

Страница 56: ...uring ignition trial If yes go to F Did a limit open during ignition trial If yes go to D Check line voltage between HEAT and NEUTRAL on IFC Check wires connections and continuity between IFC and IBM...

Страница 57: ...57 FIGURE 57 90RJ MODELS WITH UT ELECTRONIC CONTROLS 1012 925 OR INVENSYS CLIMATE CONTROLS ICC H1MC7 01 CONTROL BOARD HSI...

Страница 58: ...58 FIGURE 58 90RJ MODELS WITH UT ELECTRONIC CONTROLS 1012 925 OR INVENSYS CLIMATE CONTROLS ICC H1MC7 01 CONTROL BOARD HSI...

Страница 59: ...59...

Страница 60: ...60 CM 0607 MANUFACTURED BY ICECO 5600 OLD GREENWOOD ROAD FORT SMITH ARKANSAS 72908...

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