background image

035-19670-003 Rev. A (1004)

22

Unitary Products Group

NOTES

1. Airflow expressed in standard cubic feet per minute (CFM) and in cubic meters per minute (m

3

/min).

2. Motor voltage at 115 V.

* Input / CFM / Cabinet Width (A=14-1/2, B=17-1/2, C=21, D=24-1/2)

† Indicates model available in LoNOx.

TABLE 17: 

Blower Performance CFM - Upflow (without filter) - Bottom Return

MODELS

Input / 

CFM

Speed

Two Stage Bottom Airflow Data (SCFM) 

Two Stage Bottom Airflow Data (cm/m) 

Ext. Static Pressure (in. H2O) 

Ext. Static Pressure (kPa)

0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0  0.025 

0.050 

0.075 

0.100 

0.125 

0.149 

0.174 

0.199 

0.224 

0.249 

60/1200/A 

High 

1570 1490 1420 1340 1250 1180 1090 990  870  700  44.5 42.2 40.2 37.9 35.4 33.4 30.9 28.0 24.6 19.8 

Medium 

High 1410 1360 1310 1250 1190 1090 1020 920  810  650  39.9 38.5 37.1 35.4 33.7 30.9 28.9 26.1 22.9 18.4 

Medium 

Low 1200 1180 1150 1100 1050 990  920  830  700  580  34.0 33.4 32.6 31.1 29.7 28.0 26.1 23.5 19.8 16.4 

Low 

960 960 950 930 900 840 800 720 610 500  27.2 27.2 26.9 26.3 25.5 23.8 22.7 20.4 17.3 14.2 

80/1200/A 

High 

1590 1520 1460 1380 1300 1240 1150 1050 930  800  45.0 43.0 41.3 39.1 36.8 35.1 32.6 29.7 26.3 22.7 

Medium 

High 1400 1360 1310 1260 1200 1140 1070 960  860  740  39.6 38.5 37.1 35.7 34.0 32.3 30.3 27.2 24.4 21.0 

Medium 

Low 1180 1160 1130 1090 1040 990  920  840  750  640  33.4 32.8 32.0 30.9 29.4 28.0 26.1 23.8 21.2 18.1 

Low 

940 940 940 920 880 840 790 710 630 530  26.6 26.6 26.6 26.1 24.9 23.8 22.4 20.1 17.8 15.0 

80/1600/B 

High 

1850 1820 1790 1750 1690 1630 1570 1500 1430 1330  52.4  51.5  50.7  49.6  47.9  46.2  44.5  42.5  40.5  37.7 

Medium 

1470 1450 1440 1430 1390 1360 1310 1270 1220 1150  41.6  41.1  40.8  40.5  39.4  38.5  37.1  36.0  34.5  32.6 

Low 

1260 1260 1260 1260 1250 1200 1150 1110 1070 1010  35.7 35.7 35.7 35.7 35.4 34.0 32.6 31.4 30.3 28.6 

100/1200/B  

High

1700 1620 1560 1480 1390 1300 1210 1110 970  820  48.1 45.9 44.2 41.9 39.4 36.8 34.3 31.4 27.5 23.2 

Medium 

High 1430 1400 1350 1300 1230 1160 1080 980  870  710  40.5 39.6 38.2 36.8 34.8 32.8 30.6 27.8 24.6 20.1 

Medium 

Low 1180 1170 1160 1130 1080 1030 1000 860  750  510  33.4 33.1 32.8 32.0 30.6 29.2 28.3 24.4 21.2 14.4 

Low 

950 950 930 920 880 840 790 720 620 530  26.9 26.9 26.3 26.1 24.9 23.8 22.4 20.4 17.6 15.0 

100/2000/C  

High

2590 2500 2400 2280 2180 2080 1970 1840 1720 1560  73.3  70.8  68.0  64.6  61.7  58.9  55.8  52.1  48.7  44.2 

Medium High 2180 2120 2040 1980 1900 1810 1720 1600 1480 1320  61.7  60.0  57.8  56.1  53.8  51.3  48.7  45.3  41.9  37.4 

Medium Low  1750 1720 1680 1640 1580 1520 1440 1350 1220 1060  49.6  48.7  47.6  46.4  44.7  43.0  40.8  38.2  34.5  30.0 

Low 

1450 1420 1380 1330 1300 1240 1160 1070 970  860  41.1 40.2 39.1 37.7 36.8 35.1 32.8 30.3 27.5 24.4 

120/1600/C  

High

2020 1930 1820 1730 1640 1540 1400 1250 1090 920  57.2 54.7 51.5 49.0 46.4 43.6 39.6 35.4 30.9 26.1 

Medium  1750 1710 1650 1590 1490 1390 1290 1160 1010 810  49.6 48.4 46.7 45.0 42.2 39.4 36.5 32.8 28.6 22.9 

Low 

1540 1500 1460 1410 1350 1260 1180 1060 910  750  43.6 42.5 41.3 39.9 38.2 35.7 33.4 30.0 25.8 21.2 

120/2000/C 

High 

2500 2400 2320 2220 2110 2000 1870 1750 1610 1450  70.8 68.0 65.7 62.9 59.7 56.6 53.0 49.6 45.6 41.1 

Medium High 2130 2070 1990 1920 1840 1760 1660 1570 1460 1320  60.3  58.6  56.4  54.4  52.1  49.8  47.0  44.5  41.3  37.4 

Medium Low  1700 1680 1650 1620 1560 1500 1410 1320 1210 1070  48.1  47.6  46.7  45.9  44.2  42.5  39.9  37.4  34.3  30.3 

Low 

1420 1390 1360 1330 1290 1240 1150 1060 950  840  40.2 39.4 38.5 37.7 36.5 35.1 32.6 30.0 26.9 23.8 

Содержание PT8

Страница 1: ...ETY 1 DUCTWORK 3 FILTERS 6 GAS PIPING 7 ELECTRICAL POWER 9 VENT SYSTEM 11 SAFETY CONTROLS 16 START UP AND ADJUSTMENTS 16 WIRING DIAGRAM 24 LIST OF FIGURES Dimensions 5 Furnace Base Rectangular Blockof...

Страница 2: ...ailure to carefully read and follow all instructions in this manual can result in furnace malfunction death personal injury and or property damage Furnaces for installation on combustible flooring sha...

Страница 3: ...es shall take precedence over clear ances for combustible materials where accessibility clearances are greater Installation in a residential garage 1 A gas fired furnace for installation in a resident...

Страница 4: ...mined by adding the Supply Duct Static Pressure reading to the Return Duct Static Pressure reading and adding the pressure drop across any applied a coil Tables 2 3 is to be used as a guide only to he...

Страница 5: ...quired service accessibility IMPORTANT If an external mounted filter rack is being used see the instructions provided with that accessory for proper hole cut size HORIZONTAL MODELS The supply air temp...

Страница 6: ...duct flanges This is typi cally through the use of S cleat material when a metal plenum is used The use of an approved flexible duct connector is recommended on all installations The connection of th...

Страница 7: ...pproved for this furnace only use those approved gases The instal lation of a drip leg and ground union is required Refer to Figures 9 or 10 TABLE 5 Filter Sizes Cabinet Size Side in Side cm Bottom in...

Страница 8: ...he gas valve when installing piping A wrench must be placed on the octa gon hub located on the gas inlet side of the valve Placing a wrench to the body of the gas valve will damage the valve causing i...

Страница 9: ...OLARITY Ignition Control If the power supply polarity is reversed the control board will flash 9 times The furnace will not operate until the polarity is corrected LOW VOLTAGE CONTROL WIRING CONNECTIO...

Страница 10: ...1 0 amp maximum during circulating blower opera tion HUMIDIFIER CONNECTION Two 1 4 0 64 cm spade terminals EAC and NEUTRAL for humidifier connections are located on the control board The terminals pr...

Страница 11: ...codes and standards listed in these instructions Approved Modular Homes must be vented with an approved roof jack and may not be common vented with other appliances VENTING Category I venting consists...

Страница 12: ...etails provided by the manufacturer of the power vent VENT PIPING ASSEMBLY The final assembly procedure for the vent piping is as follows 1 Cut piping to the proper length beginning at the furnace 2 D...

Страница 13: ...ent sagging The vent system may be supported by the use of clamps or hangers secured to a permanent part of the structure every 4 ft 1 22 m FAN ASSISTED COMBUSTION SYSTEM An appliance equipped with an...

Страница 14: ...r a grille or screen shall have no dimen sion smaller than 0 25 6 4 mm 3 A manually operated damper or manually adjustable louvers are not permitted for use 4 A automatically operated damper or automa...

Страница 15: ...NACE 1 An opening may be used in lieu of a duct to provide to provide the outside air supply to an appliance unless otherwise permitted by the authority having jurisdiction The opening shall be locate...

Страница 16: ...RBON MONOXIDE POISONING HAZARD Failure to follow the steps outlined below for each appliance connected to the venting system being placed into operation could result in carbon monxide poisoning or dea...

Страница 17: ...cm tee 1 5 16 0 8 cm x 1 8 3 175 mm reducing coupling 1 1 8 0 3 cm adapter There is a accessory kit 1PK0602 available from Source 1 which has the following items 12 30 cm length x 1 8 0 3 cm diameter...

Страница 18: ...ivided by the time it took to measure 2 cubic ft 0 0566 m3 of gas from the gas meter For Propane LP Gas multiply the Heat content of the gas MJ m3 or Default 93 14 times 0 00283 m3 of gas measured at...

Страница 19: ...low adjustment seal screw and tighten securely Cycle the valve several times to verify regulator setting 7 Remove manometer and replace the outlet pressure tap plug Low Outlet Pressure Adjustment 1 T...

Страница 20: ...urnace control Intermittent Blower Heating On cooling heating thermostats with a fan switch when the fan switch is set in the auto position and the thermostat calls for heating a circuit is completed...

Страница 21: ...ps Obtain the airflow values at 0 50 w c 125 Pa 0 60 w c 150 Pa ESP Airflow 0 50 2125 CFM 60 17 m3 min Airflow 0 60 2035 CFM 57 62 m3 min Subtract the airflow 0 50 w c 125 Pa from the airflow 0 60 w c...

Страница 22: ...0 1150 41 6 41 1 40 8 40 5 39 4 38 5 37 1 36 0 34 5 32 6 Low 1260 1260 1260 1260 1250 1200 1150 1110 1070 1010 35 7 35 7 35 7 35 7 35 4 34 0 32 6 31 4 30 3 28 6 100 1200 B High 1700 1620 1560 1480 139...

Страница 23: ...1430 1410 1370 1340 1280 1220 1140 1040 890 730 40 5 39 9 38 8 37 9 36 2 34 5 32 3 29 4 25 2 20 7 Medium Low 1140 1170 1150 1120 1080 1040 970 890 760 630 32 3 33 1 32 6 31 7 30 6 29 4 27 5 25 2 21 5...

Страница 24: ...d in U S A 035 19670 003 Rev A 1004 Copyright by York International Corp 2004 All rights reserved Supersedes 035 19670 002 Rev A 0704 Unitary 5005 Norman Product York OK Group Drive 73069 SECTION IX W...

Отзывы: