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291627-YTG-B-0807
FLEXIBLE LIGHT COMMERCIAL UNIT
GENERAL
®
York Affinity™ Series packaged units are designed to han-
dle applications ranging from residential to light commercial
TECHNICAL GUIDE
and any in between. The Affinity™ is a unit that gives you the
flexibility and choices you need in today’s market.
AFFINITY™ SERIES
FEATURING
SINGLE PACKAGE GAS/ELECTRIC
• COOLING/GAS HEATING UNITS (NATURAL GAS OR
AIR COOLED AIR CONDITIONERS
PROPANE)
• LOW PROFILE
2-1/2 THROUGH 5 NOMINAL TON
• Q
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291627-YTG-B-0807 TABLE OF CONTENTS Fig. # Pg. # DESCRIPTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 STANDARD FEATURES/BENEFITS . . . . . . . . . . . . 3 18 TYPICAL WIRING DIAGRAM LEGEND. . . . . . . . . . . 29 FIELD-INSTALLED ACCESSORIES. . . . . . . . . . . . . 4 19 WIRING DIAGRAM DETAIL A TYPICAL WIRING DIAGRAM NOTES . . . . . . . . . . 28 (460-3-60 POWER SUPPLY) . . . . . . . . . . . . . . . . . . . 30 MECHANICAL SPECIFICATIONS . . . . . . . . . . . . . 29 LIST OF TABLE
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291627-YTG-B-0807 CONDENSATE PAN - A non-corrosive, long-lasting, water- DESCRIPTION tight pan is positioned below the evaporator coil to collect and These packaged cooling/heating air conditioners are drain all condensate. Less collection of stagnate condensate designed for outdoor installation. Only utility and duct con- will build-up. The condensate pan conforms to ASHRAE 62- nections are required at the point of installation. 89 standards (Ventilation for Acceptable Indoor Air Quality). Th
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291627-YTG-B-0807 FAN SYSTEM - All models operate over a wide range of compartment has an additional large panel with a built-in design conditions with a 3-speed direct-drive fan motor. handle tab. Removing this panel will allow the blower assem- These units easily match all types of applications and pro- bly to slide-out for easy removal for maintenance and ease of vides greater on site flexibility to match comfort requirement. trouble shooting. SIMPLE CONTROL CIRCUIT - A low voltage printe
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291627-YTG-B-0807 ANTI SHORT CYCLE TIMER - Automatically prevents the vides seal strip to assure a water tight seal. 8 and 14 inch compressor from restarting for 5 minutes after cycled off.Not high roof curbs are available. required if Thermostat 2ET07700224 and 2ET04700224 are MANUAL OUTDOOR DAMPER - Provides 0% through 50% used. outdoor air capability (field adjustable). Designed for duct MOTORIZED FRESH AIR DAMPER - Designed for duct mounted side supply/return applications. Includes hood
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291627-YTG-B-0807 TABLE 1: PHYSICAL DATA DNH MODEL 030 036 042 048 060 CENTRIFUGAL BLOWER (Dia. x W. in.) 10 X 8 11 x 10 11 x 10 12 x 11 12 x 11 EVAPORATOR BLOWER FAN MOTOR HP (3 Speed) 1/2 3/4 3/4 3/4 1 ROWS DEEP 3 3 3 3 3 EVAPORATOR FINS PER INCH 13 13 13 16 16 COIL FACE AREA (Sq. Ft.) 3.5 3.5 4.5 4.5 4.5 PROPELLER DIA. (in.) 22 22 22 22 22 CONDENSER FAN MOTOR HP 1/4 1/4 1/4 1/3 1/3 FAN NOM. CFM TOTAL 2,400 2,400 2,400 3,000 3,000 ROWS DEEP 1 2 1 2 2 CONDENSER FINS PER INCH 20 20 20 20 20 COI
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291627-YTG-B-0807 TABLE 2: RATINGS COOLING/GAS HEATING 1 GAS HEAT CAPACITY / EFFICIENCIES NET COOLING CAPACITY SOUND MODEL TEMP. RATING 4 INPUT OUTPUT NUMBER OF AFUE DNH 3 MBH 2 RISE SEER (dbels) (MBH) (MBH) BURNERS (%) (°F) RANGE 030N03625 28.0 12.0 80 45 36 80.2 2 25 - 55 030N03646 28.0 12.0 80 45 36 80.2 2 25 - 55 030N05625 28.0 12.0 80 70 56 80.2 3 30 - 60 030N05646 28.0 12.0 80 70 56 80.2 3 30 - 60 036N03625 36.0 12.0 81 45 36 80.4 2 25 - 55 036N03646 36.0 12.0 81 45 36 80.4 2 25 - 55 036N0
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291627-YTG-B-0807 TABLE 3: DNH030 COOLING CAPACITIES - 2-1/2 TON AIR ON EVAPORATOR COIL TEMPERATURE 750 CFM 875 CFM 1,000 CFM 1,125 CFM 1,250 CFM OF AIR ON WB °F WB °F WB °F WB °F WB °F CONDENSER COIL 72 67 62 57 72 67 62 57 72 67 62 57 72 67 62 57 72 67 62 57 NET CAP. 27.2 26.8 24.1 24.0 28.5 28.1 25.3 25.2 29.8 29.4 26.4 26.4 29.4 29.0 26.1 26.0 29.0 28.6 25.7 25.6 MBH TOTAL POWER 2.35 2.34 2.32 2.32 2.40 2.39 2.37 2.36 2.44 2.43 2.41 2.40 2.52 2.51 2.49 2.48 2.60 2.59 2.57 2.56 INPUT kW 86 1
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291627-YTG-B-0807 TABLE 4: DNH036 COOLING CAPACITIES - 3 TON AIR ON EVAPORATOR COIL TEMPERATURE 900 CFM 1,050 CFM 1,200 CFM 1,300 CFM 1,400 CFM OF AIR ON WB °F WB °F WB °F WB °F WB °F CONDENSER COIL 72 67 62 57 72 67 62 57 72 67 62 57 72 67 62 57 72 67 62 57 NET CAP. 35.9 33.6 31.7 31.6 38.4 35.9 33.9 33.8 40.9 38.3 36.1 36.0 41.5 38.9 36.6 36.6 42.1 39.5 37.2 37.2 MBH TOTAL POWER 3.14 3.09 3.10 3.17 3.16 3.11 3.12 3.18 3.18 3.13 3.14 3.20 3.12 3.07 3.08 3.14 3.07 3.02 3.03 3.09 INPUT kW 86 19.7
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291627-YTG-B-0807 TABLE 5: DNH042 COOLING CAPACITIES - 3-1/2 TON AIR ON EVAPORATOR COIL TEMPERATURE 1,050 CFM 1,225 CFM 1,400 CFM 1,575 CFM 1,750 CFM OF AIR ON WB °F WB °F WB °F WB °F WB °F CONDENSER COIL 72 67 62 57 72 67 62 57 72 67 62 57 72 67 62 57 72 67 62 57 NET CAP. 38.6 38.4 34.0 33.3 42.1 41.8 37.0 36.3 45.5 45.3 40.1 39.2 45.3 45.0 39.9 39.1 45.1 44.8 39.7 38.9 MBH TOTAL POWER 4.05 3.83 3.95 3.91 4.01 3.79 3.92 3.87 3.98 3.76 3.88 3.84 4.12 3.90 4.02 3.98 4.27 4.03 4.16 4.12 INPUT kW
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291627-YTG-B-0807 TABLE 6: DNH048 COOLING CAPACITIES - 4 TON AIR ON EVAPORATOR COIL TEMPERATURE 1,200 CFM 1,400 CFM 1,600 CFM 1,800 CFM 2,000 CFM OF AIR ON WB °F WB °F WB °F WB °F WB °F CONDENSER COIL 72 67 62 57 72 67 62 57 72 67 62 57 72 67 62 57 72 67 62 57 NET CAP. 50.8 47.4 43.1 42.8 52.8 49.3 44.8 44.5 54.8 51.2 46.5 46.2 55.5 51.9 47.1 46.8 56.2 52.5 47.7 47.4 MBH TOTAL POWER 4.01 3.98 4.02 3.98 4.06 4.03 4.07 4.03 4.11 4.08 4.12 4.08 4.24 4.20 4.25 4.20 4.36 4.33 4.37 4.33 INPUT kW 86 30
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291627-YTG-B-0807 TABLE 7: DNH060 COOLING CAPACITIES - 5 TON AIR ON EVAPORATOR COIL TEMPERATURE 1,700 CFM 1,800 CFM 1,900 CFM 2,000 CFM 2,100 CFM OF AIR ON WB °F WB °F WB °F WB °F WB °F CONDENSER COIL 72 67 62 57 72 67 62 57 72 67 62 57 72 67 62 57 72 67 62 57 NET CAP. 66.8 63.1 58.2 57.0 68.2 64.4 59.4 58.2 69.5 65.6 60.6 59.3 69.3 65.4 60.3 59.1 69.0 65.1 60.1 58.9 MBH TOTAL POWER 5.06 4.96 5.02 4.83 5.13 5.03 5.10 4.90 5.21 5.11 5.17 4.97 5.33 5.24 5.30 5.09 5.46 5.36 5.43 5.22 INPUT kW 86 4
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291627-YTG-B-0807 1 TABLE 8: SIDE SUPPLY AIR BLOWER PERFORMANCE - 208 VOLT EXTERNAL STAIC PRESSURE - IWG MODEL # .10 .20 .30 .40 .50 .60 .70 .80 .90 1.00 1.10 DNH MTR (Cooling/ SPD Heating) HI ---- 123850411654841075463984443894422751390 ---- -- 030 MED 994333947321901309854297774280 ---------- -- LOW -------------------- -- HI -------- 14657121390685131565712046231093588982554 -- 036 MED 1432 650 1381 628 1330 605 1279 583 1210 556 1140 529 1071 502 977 477 ---- -- LOW11915271149510110749410654
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291627-YTG-B-0807 1 TABLE 9: SIDE SUPPLY AIR BLOWER PERFORMANCE - 230 & 460 VOLT EXTERNAL STATIC PRESSURE - IWG MODEL # .10 .20 .30 .40 .50 .60 .70 .80 .90 1.00 1.10 DNH MTR (Cooling/ SPD Heating) HI - - - - - - 1200 560 1110 537 1019 514 929 491 809 473 - - - - - - 030 MED 1110 383 1055 368 999 353 944 338 865 319 785 299 - - - - - - - - - - LOW 998 372 906 333 813 294 - - - - - - - - - - - - - - - - HI - - - - - - - - - - 1447 754 1360 722 1264 692 1169 663 1073 633 977 603 036 MED - - - - 14
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291627-YTG-B-0807 1 TABLE 10: BOTTOM SUPPLY AIR BLOWER PERFORMANCE - 208 VOLT EXTERNAL STATIC PRESSURE - IWG MODEL # .10 .20 .30 .40 .50 .60 .70 .80 .90 1.00 1.10 DNH MTR (Cooling/ SPD Heating) HI - - - - 1115 454 1049 436 967 417 886 398 805 380 676 351 - - - - - - 030 MED 895 300 853 289 811 278 769 267 697 252 - - - - - - - - - - - - LOW - -- -- -- -- -- - - - - - - - - - - - HI - - - - - - - - 1458 688 1377 663 1295 639 1147 600 999 561 - - - - 036 MED 1482 628 1428 613 1374 599 1320 584 124
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291627-YTG-B-0807 1 TABLE 11: BOTTOM SUPPLY AIR BLOWER PERFORMANCE - 230 & 460 VOLTS EXTERNAL STATIC PRESSURE - IWG MODEL # .10 .20 .30 .40 .50 .60 .70 .80 .90 1.00 1.10 DNH MTR (Cooling/ SPD Heating) HI - ---- - 1080504999483917463836442728425 - -- - - - 030 MED 999 345 949 331 899 318 850 304 778 287 707 269 - - - - - - - - - - LOW898335815300732265 ---- ---- - - - - - - - - HI - ---- ----- 143673513457051189667 1032 628 - - - - 036 MED - - - - 1490 652 1422 625 1339 602 1257 578 1174 555 104
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291627-YTG-B-0807 1 TABLE 13: ADDITIONAL STATIC PRESSURE RESISTANCE 3-1/2 - 5 TON (DNH042 - 060) RESISTANCE, IWG DESCRIPTION CFM 1,100 1,200 1,300 1,400 1,500 1,600 1,700 1,800 1,900 2,000 WET EVAPORATOR COIL .02 .03 .04 .05 .06 .07 .07 .08 .09 .09 2 .02 .02 .02 .03 .03 .04 .04 .04 .05 .05 ECONOMIZER FILTER FRAME KIT .04 .04 .05 .05 .06 .07 .08 .09 .10 .11 1. Deduct these resistance values from the available external static pressure shown in Table 8, 9, 10, and 11 2. The pressure through the eco
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291627-YTG-B-0807 TABLE 14: ELECTRICAL DATA VOLTAGE SUPPLY MAX. MAX. COND. COMPRESSOR 1 AIR MINIMUM HACR UNIT LIMITATIONS FUSE MODEL POWER FAN TRANSFORMER BLOWER CIRCUIT BREAKER POWER SIZE, DNH SUPPLY MOTOR, SIZE (VA) MOTOR AMPACITY SIZE, FACTOR 2 MIN. MAX. RLA LRA FLA AMPS FLA AMPS 030 208/230-3-60 187 253 8.6 55 1.1 2.6 14.5 20 20 .96 75 030 460-3-60 414 504 4.3 27 0.6 1.4 7.4 15 15 .96 75 036 208/230-3-60 187 253 11.4 77 1.1 3.5 18.9 25 25 .96 75 036 460-3-60 414 504 5.7 39 0.6 1.8 9.5 15 15
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291627-YTG-B-0807 V E N T A I R O U T L E T H O O D B L O W E R S E R V I C E C O N D E N S E R C O I L A C C E S S C O M P A R T M E N T P A N E L G A S S U P P L Y 1 - 1 / 4 " D I A . H O L E ( 1 / 2 " N P T I C O N N E C T I O N ) U N I T C O N D E N S A T E A C O N N E C T I O N 3 / 4 " N P T I ( T R A P R E C
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291627-YTG-B-0807
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