292443-XTG-B-0807 ® FLEXIBLE LIGHT COMMERCIAL UNIT GENERAL York® Affinity™ Series packaged units are designed to handle applications ranging from residential to light commercial and any in between. The Affinity™ is a unit that gives you the flexibility and choices you need in today’s market. TECHNICAL GUIDE AFFINITY™ SERIES (EXPORT ONLY) FEATURING SINGLE PACKAGE GAS/ELECTRIC AIR COOLED AIR CONDITIONERS 1.5 THROUGH 5 NOMINAL TON DNA018 THROUGH 060 8.6 - 9.
92443-XTG-B-0807 TABLE OF CONTENTS DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 STANDARD FEATURES/BENEFITS . . . . . . . . . . . . 3 FIELD-INSTALLED ACCESSORIES. . . . . . . . . . . . . 4 TYPICAL WIRING DIAGRAM NOTES . . . . . . . . . . 23 MECHANICAL SPECIFICATIONS . . . . . . . . . . . . . 23 LIST OF FIGURES LIST OF TABLES Tbl. # Pg. # 1 PHYSICAL DATA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 2 RATINGS COOLING/GAS HEATING . . . . . . . . . . . . . .
292443-XTG-B-0807 DESCRIPTION These packaged cooling/heating air conditioners are designed for outdoor installation. Only utility and duct connections are required at the point of installation. The gas-fired heaters have aluminized steel tubular heat exchangers and spark to pilot ignition. They are available in natural gas with field conversion to propane. STANDARD FEATURES/BENEFITS OPERATING EFFICIENCY - All units provide high operating efficiencies and have a minimum AFUE of 80% and EERs of 8.6 to 9.2.
292443-XTG-B-0807 FAN SYSTEM - All models operate over a wide range of design conditions with a 3-speed direct-drive fan motor. These units easily match all types of applications and provides greater on site flexibility to match comfort requirement. compartment has an additional large panel with a built-in handle tab. Removing this panel will allow the blower assembly to slide-out for easy removal for maintenance and ease of trouble shooting.
292443-XTG-B-0807 required if Thermostat 2ET07700224 and 2ET04700224 are used. MOTORIZED FRESH AIR DAMPER - Designed for duct mounted side supply/return and unit mounted down supply/ return applications. Damper capable of providing 0% through 50% of outdoor air (field supplied). Closes on power loss, includes hood and screen assembly. FILTER / FRAME KIT (Single Phase only) - Kit contains the necessary hardware to field install return air filters into the base unit.
292443-XTG-B-0807 TABLE 1: PHYSICAL DATA DNA MODEL EVAPORATOR BLOWER CENTRIFUGAL BLOWER (Dia. x W. in.) FAN MOTOR HP (3 Speed) ROWS DEEP EVAPORATOR COIL FINS PER INCH FACE AREA (Sq. Ft.) CONDENSER FAN 024 030 036 042 048 060 10 x 8 10 x 8 10 x 8 11 x 10 11 x 10 12 x 11 12 x 11 1/2 1/2 1/2 3/4 3/4 1 1 2 2 2 2 3 3 3 14 13 13 15 13 13 13 2.25 3.5 3.5 3.5 3.5 4.5 4.5 PROPELLER DIA. (in.
292443-XTG-B-0807 TABLE 3: DNA018 COOLING CAPACITIES - 1-1/2 TON TEMPERATURE OF AIR ON CONDENSER COIL 72 MBH1 Entering Dry Bulb °F Entering Dry Bulb °F Entering Dry Bulb °F Entering Dry Bulb °F Entering Dry Bulb °F Sensible Capacity MBH1 MBH1 Sensible Capacity Sensible Capacity MBH1 Sensible Capacity Sensible Capacity MBH1 NET CAP. MBH TOTAL POWER INPUT kW 86 83 85 °F 80 77 74 71 68 NET CAP. MBH TOTAL POWER INPUT kW 86 83 95 °F 80 77 74 71 68 NET CAP.
292443-XTG-B-0807 TABLE 4: DNA024 COOLING CAPACITIES - 2 TON TEMPERATURE OF AIR ON CONDENSER COIL 72 MBH1 Entering Dry Bulb °F Entering Dry Bulb °F Entering Dry Bulb °F Entering Dry Bulb °F Entering Dry Bulb °F Sensible Capacity MBH1 MBH1 Sensible Capacity Sensible Capacity MBH1 Sensible Capacity Sensible Capacity MBH1 NET CAP. MBH TOTAL POWER INPUT kW 86 83 85 °F 80 77 74 71 68 NET CAP. MBH TOTAL POWER INPUT kW 86 83 95 °F 80 77 74 71 68 NET CAP.
292443-XTG-B-0807 TABLE 5: DNA030 COOLING CAPACITIES - 2-1/2 TON TEMPERATURE OF AIR ON CONDENSER COIL 72 MBH1 Entering Dry Bulb °F Entering Dry Bulb °F Entering Dry Bulb °F Entering Dry Bulb °F Entering Dry Bulb °F Sensible Capacity MBH1 MBH1 Sensible Capacity Sensible Capacity MBH1 Sensible Capacity Sensible Capacity MBH1 NET CAP. MBH TOTAL POWER INPUT kW 86 83 85 °F 80 77 74 71 68 NET CAP. MBH TOTAL POWER INPUT kW 86 83 95 °F 80 77 74 71 68 NET CAP.
292443-XTG-B-0807 TABLE 6: DNA036 COOLING CAPACITIES - 3 TON TEMPERATURE OF AIR ON CONDENSER COIL 72 MBH1 Entering Dry Bulb °F Entering Dry Bulb °F Entering Dry Bulb °F Entering Dry Bulb °F Entering Dry Bulb °F Sensible Capacity MBH1 MBH1 Sensible Capacity Sensible Capacity MBH1 Sensible Capacity Sensible Capacity MBH1 NET CAP. MBH TOTAL POWER INPUT kW 86 83 85 °F 80 77 74 71 68 NET CAP. MBH TOTAL POWER INPUT kW 86 83 95 °F 80 77 74 71 68 NET CAP.
292443-XTG-B-0807 TABLE 7: DNA042 COOLING CAPACITIES - 3-1/2 TON TEMPERATURE OF AIR ON CONDENSER COIL 72 Entering Dry Bulb °F Entering Dry Bulb °F Sensible Capacity MBH1 Sensible Capacity MBH1 MBH1 Sensible Capacity Entering Dry Bulb °F Entering Dry Bulb °F Entering Dry Bulb °F 125 °F MBH1 125 °F Sensible Capacity 115 °F MBH1 105 °F Sensible Capacity 85 °F NET CAP. MBH TOTAL POWER INPUT kW 86 83 80 77 74 71 68 NET CAP. MBH TOTAL POWER INPUT kW 86 83 80 77 74 71 68 NET CAP.
292443-XTG-B-0807 TABLE 8: DNA048 COOLING CAPACITIES - 4 TON TEMPERATURE OF AIR ON CONDENSER COIL 72 MBH1 Entering Dry Bulb °F Entering Dry Bulb °F Entering Dry Bulb °F Entering Dry Bulb °F Entering Dry Bulb °F Sensible Capacity MBH1 MBH1 Sensible Capacity Sensible Capacity MBH1 Sensible Capacity Sensible Capacity MBH1 NET CAP. MBH TOTAL POWER INPUT kW 86 83 85 °F 80 77 74 71 68 NET CAP. MBH TOTAL POWER INPUT kW 86 83 95 °F 80 77 74 71 68 NET CAP.
292443-XTG-B-0807 TABLE 9: DNA060 COOLING CAPACITIES - 5 TON TEMPERATURE OF AIR ON CONDENSER COIL 72 MBH1 Entering Dry Bulb °F Entering Dry Bulb °F Entering Dry Bulb °F Entering Dry Bulb °F Entering Dry Bulb °F Sensible Capacity MBH1 MBH1 Sensible Capacity Sensible Capacity MBH1 Sensible Capacity Sensible Capacity MBH1 NET CAP. MBH TOTAL POWER INPUT kW 86 83 85 °F 80 77 74 71 68 NET CAP. MBH TOTAL POWER INPUT kW 86 83 95 °F 80 77 74 71 68 NET CAP.
292443-XTG-B-0807 TABLE 10: SIDE SUPPLY AIR BLOWER PERFORMANCE1 WATTS CFM 614 854 614 1165 854 1279 1065 1540 1279 1065 1908 1773 1610 218 297 218 484 297 583 477 740 583 477 1023 894 804 549 774 1075 774 1465 1210 1009 1465 1210 1832 1726 1542 207 280 463 280 712 556 459 712 556 982 869 773 695 483 984 695 984 1390 1140 952 1390 1140 1737 1674 - 263 195 443 362 443 685 529 441 685 529 938 852 - 615 894 615 894 1315 1071 1315 1656 1613 - 246 422 246 422 657 502 657 889 832 - 509 751 751 1204 977
292443-XTG-B-0807 TABLE 12: ADDITIONAL STATIC PRESSURE RESISTANCE 1-1/2 - 3-1/2 TON (DNA018 - 042)1 DESCRIPTION WET EVAPORATOR COIL ECONOMIZER2 FILTER FRAME KIT RESISTANCE, IWG CFM 1,200 1,300 1,400 .06 .07 .08 500 .01 600 .01 700 .01 800 .02 900 .03 1,000 .04 1,100 .05 .00 .00 .00 .01 .01 .01 .01 .02 .03 .01 .02 .04 .06 .08 .10 .13 .16 .17 1,500 .09 1,600 .09 1,700 - 1,800 - 1,900 - 2,000 - .04 .05 .06 - - - - .18 .19 .20 - - - - 1.
292443-XTG-B-0807 REFER TO ELECTRICAL DATA TABLES TO SIZE THE DISCONNECT FIGURE 4 - TYPICAL FIELD POWER WIRING DIAGRAM TABLE 14: ELECTRICAL DATA MODEL DNA POWER SUPPLY 018 024 VOLTAGE LIMITATIONS1 COMPRESSOR RLA LRA COND. FAN MOTOR, FLA SUPPLY AIR BLOWER MOTOR FLA MINIMUM CIRCUIT AMPACITY MAX. MAX. HACR FUSE SIZE, BREAKER SIZE, AMPS2 AMPS UNIT POWER FACTOR TRANSFORMER SIZE (VA) 40 MIN. MAX. 208/230-1-60 187 253 9.0 48.0 1.1 2.2 14.5 20 20 .96 208/230-1-60 187 253 11.5 60.0 1.
292443-XTG-B-0807 V E N T AI R O U T L E T H O O D B L O W E R S E R V I C E A C C E S S C O M PA R T M E N T G AS S U P PL Y 1 - 1 / 4 " D I A . P A N E L H O L E ( 1 / 2 " N P T I C O N N E C T I O N ) C O N D E N S E R C O I L U N I T C O N D E N S A T E C O N N E C T I O N 3 / 4 " N P T I ( T R A P R E C O M M E N D E D ) A 2 - 3/ 8 H I G H V O L T A G E C O N N . 1 - 3 / 8 " D I A . K N O C K O U T H I G H V O L T A G E C O N N . 7 / 8 " D I A .
292443-XTG-B-0807 H IG H V O L T A G E C O N N . 1 -3 /3 2 " D IA . K N O C K O U T 8 -7 /8 1 1 -7 /8 1 9 -1 /4 F R O N T G A S S U P P L Y 1 -5 /8 " D IA . K N O C K O U T (1 /2 " N P T I C O N N E C T IO N ) L O W V O L T A G E C O N N . 1 /8 " D IA .
292443-XTG-B-0807 F IE L D S U P P L IE D D IS C O N N E C T S W IT C H L O C A T E D T O R E A R O F U N IT T O P O W E R C O N T R O L W IR IN G T O IN D O O R T H E R M O S T A T S U P P Y R E T U R N A IR D U C T S U P P L Y A IR D U C T T O G A S S U P P L Y L IN E M A N U A L G A S S H U T -O F F V A L V E FIGURE 8 - TYPICAL SLAB ON GROUND INSTALLATION M A N U A L G A S S H U T -O F F V A L V E S U D IS C S M O O T O F IE L D P P L IE D O N N E C T W IT C H U N T E D N U N IT P O W E R S
292443-XTG-B-0807 R O O F C U R B IN S T A L L A T IO N R E A R D U C T R O O F C U R B IN S T A L L A T IO N B O T T O M D U C T S L A B O N G R O U N D IN S T A L L A T IO N FIGURE 10 - TYPICAL DUCT APPLICATIONS TABLE 17: UNIT WEIGHTS AND CENTER OF GRAVITY UNIT SIZE 018 024 030 036 042 048 060 SHIPPING WEIGHT (lbs.) 365 365 395 400 415 475 480 OPERATING WEIGHT (lbs.) 360 360 390 395 410 470 475 “A” 91 91 98 100 104 119 120 CORNER WEIGHTS (location, lbs.
292443-XTG-B-0807 R E C O M M E N D E D D U C T S IZ E 1 7 -1 /2 " X 1 6 -3 /4 " 4 2 -2 /3 4 0 -3 /4 1 7 -5 /8 3 -1 /2 1 7 -1 /4 4 5 -1 /8 4 3 -1 /4 O P E N IN G F O R R E T U R N A IR D U C T 2 2 1 O P E N IN G F O R S U P P L Y A IR D U C T R E C O M M E N D E D D U C T S IZ E 1 7 -1 /8 " X 2 1 -1 /2 " 1 4 FIGURE 12 - ROOF CURB DIMENSIONS1 1.
292443-XTG-B-0807 FIGURE 14 - TYPICAL WIRING DIAGRAM DNA 018 THRU 060 (208/230-1-60 POWER SUPPLY) 22 Unitary Products Group
292443-XTG-B-0807 TYPICAL WIRING DIAGRAM NOTES (SEE FIGURE 14) 1. All field wiring to be accomplished following city, local and/or national codes in effect at time of installation of this unit. 2. Caution: Label all wires prior to disconnection when servicing controls. Wiring errors can cause improper and dangerous operation. If any of the wire as supplied with this unit must be removed it must be replaced with type 105°C, 600V wire or equivalent clearly renumbered for identification.
to shipment. All unit wiring shall be both numbered and color coded. All units shall be manufactured in a facility certified to ISO 9001 standards, and the cooling performance shall be rated in accordance with DOE and ARI test procedures. The heating performance shall be rated to DOE and GAMA test procedures. Units shall be CSA listed and classified to ANSI Z21.47/CAN/CSA 2.3 standards and UL 1995/ CAN/CSA No. 236-M90 conditions.