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York DF 072 manual

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  • Page 1

    254599-YTG-C-0807 FOR DISTRIBUTION USE ONLY - NOT TO BE USED AT POINT OF RETAIL SALE TECHNICAL GUIDE SINGLE P ACKAGE GAS/ ELECTRIC UNITS AND SINGLE P ACKAGE AIR CONDITIONERS DF 072 6 NOMINAL TONS 10.4 EER ® DESCRIPTION YORK ® Sunline Plus™ units are convertible single p ackage air conditioners. The units were designed for light commercial and c[...]

  • Page 2

    254599-YTG-C-0807 2 Unitary Products Group T ABLE OF CONTENTS DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 PRODUCT NOMEN CLATURE . . . . . . . . . . . . . . . . . 3 FEATURES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 FACTORY-INSTALLED OPTIONS . . . . . . . . . . . . . . 5 FIELD-INSTALLED ACCESSORI[...]

  • Page 3

    254599-YTG-C-0807 Unitary Products Group 3 PRODUCT NOMENCLA TURE D F 072 N04 A 2 A AA 1 0 1 2 4 A D = A/C, Single Pkg., R-22 Product Category Airflow N = Belt Drive P = Belt Drive/Single Input Economizer R = Belt Drive/Motorized Damper A = Direct Drive B = Direct Drive/Single Input Economizer D = Direct Drive/Motorized Damper 1 = First Generation P[...]

  • Page 4

    254599-YTG-C-0807 4 Unitary Products Group FEA TURES All models are available with a wide variety of factory- mounted options such as stainless steel he at exchangers, electric heaters, ph ase monitor, convenience outlet, dirty filter switch, disconnect switch, smo ke detectors, and coil guard to make them suitable for almost every applicati on. Al[...]

  • Page 5

    254599-YTG-C-0807 Unitary Products Group 5 FIGURE 1 - UNIT CUT A W A Y F ACTOR Y -INST ALLED OPTIONS • SINGLE INPUT ELECTR ONIC ENTHALPY ECONO- MIZERS - Includes a slide-in / plug-in damper assemb ly with fully modulating spring-return motor actuator capa- ble of introducing up to 100% outdoor air with nominal 1% leakage type dampers. The enthalp[...]

  • Page 6

    254599-YTG-C-0807 6 Unitary Products Group scheduling is built-in. T wo different modes of de mand ventilation are achieved thr oug h the INTELLI-Comfort™ using CO2 sensors. It uses an inside CO2 sensor to per- form Demand V e ntilatio n. It can also use an Outside CO2 sensor to perform Differential Demand V en ti lation . It uses a Patented Comf[...]

  • Page 7

    254599-YTG-C-0807 Unitary Products Group 7 FIELD-INST ALLE D ACCESSORIES • SINGLE INPUT ELECTR ONIC ENTHALPY ECONO- MIZERS - Includes a slide-in / plug-in damper a ssembly with fully modulating spring-return motor actuator capa- ble of introducing up to 100% outdoor air with nominal 1% leakage type dampers. The enthalpy system co ntains one senso[...]

  • Page 8

    254599-YTG-C-0807 8 Unitary Products Group T ABLE 1: SOUND POWER RA TING 1 UNIT SIZE CFM ESP BLOWER SOUND POWER (db 10 -12 Wat ts ) Octave Band Centerline Frequency (Hz) SWL dB(A) dB(A) @ 10Ft. 2 IWG SPEED KW 63 125 250 500 1,000 2,000 4,000 8,000 072 2 , 2 0 0 0 . 3 H I G H 1 . 3 5 8 78 77 77 07 26 56 05 57 74 4 1. These values have been accessed [...]

  • Page 9

    254599-YTG-C-0807 Unitary Products Group 9 T ABLE 5: DF072 COOLING CAPACITIES (6 T ON) Return Air Temperature of Air on Condenser Coil Gross Capacity (MBh) Power Input (kW) 1 1. These ratings include the compressor and t he con denser fan motors but not the supply air blower motor . The total condenser fa n motor power input is 0.36kW . Refer to th[...]

  • Page 10

    254599-YTG-C-0807 10 Unitary Products Group T ABLE 6: SUPPLY AIR BLOWER PERFORMANCE (6 TON BELT DRIVE) - SIDE DUCT APPLICATION Unit Tonnage Air Flow (CFM) Available External Static Pressure - IWG 1 1. Includes allowances for a wet evaporator coil, 1” filters, a nd the heat exchangers. Refer to ST A TIC RESIST ANCE T able for resi s- tance values [...]

  • Page 11

    254599-YTG-C-0807 Unitary Products Group 11 T ABLE 8: SUPPLY AIR BLOWER PERFORMANCE (6 TON BELT DRIVE) - SIDE DUCT APPLICATION Unit Tonnage Motor Speed Available External Static Pressure - IWG 1 1. Includes allowances for a wet evaporator coil, 1” filters, and the heat exchangers. Refer to ST A TIC RESIST ANCES T able for resistance values. 0.2 0[...]

  • Page 12

    254599-YTG-C-0807 12 Unitary Products Group T ABLE 1 1: ELECTRICAL DA T A - DF072 BEL T DRIVE W/O POWERED CONV . OUTLET MODEL TONNAGE VOL T AGE COMPRES SORS OD F AN MOTOR FLA ID BLOWER MOTOR FLA CONV OUTLET FLA ELECTRIC HEA TER MODEL NO. HEA TER KW HEA TER AMPS MIN. CIRCUIT AMP ACITY (AMPS) MAX. FUSE/ BRKR 1 SIZE (AMPS ) RLA EACH LRA EACH DF072 (6.[...]

  • Page 13

    254599-YTG-C-0807 Unitary Products Group 13 T ABLE 13: ELECTRICAL DA T A - DF072 BEL T DRIVE W/POWERED CONV . OUTLET MODEL TONNAGE VOL T AGE COMPRES SORS OD F AN MOTOR FLA ID BLOWER MOTOR FLA CONV OUTLET FLA ELECTRIC HEA TER MODEL NO. HEA TER KW HEA TER AMPS MIN. CIRCUIT AMP ACITY (AMPS) MAX. FUSE/ BRKR 1 SIZE (AMPS ) RLA EACH LRA EACH DF072 (6.0) [...]

  • Page 14

    254599-YTG-C-0807 14 Unitary Products Group T ABLE 15: DF PHYSICAL DATA MODELS DF 072 EV APORA TOR BLOWER Centrifug al Blower (Dia. x Wd. in.) 12 X 10 Fan Motor HP (Dir ect Drive) 1 Fan Motor HP (Belt Drive) 1 1/2 EV APORA TOR COIL Rows Deep 4 Fins Per Inch 13 Face Area (Sq. Ft.) 5.1 CONDENSER F ANS Propeller D ia. (in.) 24 Fan Motor Hp 1/2 Nom. CF[...]

  • Page 15

    254599-YTG-C-0807 Unitary Products Group 15 TYPICAL POWER WIRING TYPICAL CONTROL WIRING FIGURE 2 - TYPICA L FIELD POWER & CONTROL W IRING REFER TO THE ELECTRICAL D A T A T ABLES TO SIZE THE DISCONNECT SWITCH, O VERCURRENT PRO TEC- TION AND WIRING. RV YC GF R Y1 C Y2 THERMOSTAT 1 TERMINALS UNIT TERMINAL STRIP TB1 24 VOLT TRANSFORMER COOLING ONLY[...]

  • Page 16

    254599-YTG-C-0807 16 Unitary Products Group FIGURE 3 - UNIT DIMENSIONS (6 TON COOLING ONL Y/ELECTRIC HEA T) FRONT VIEW FIGURE 4 - UNIT DIMENSIONS (6 TON COOLING/GAS HEA T) FRONT VIEW[...]

  • Page 17

    254599-YTG-C-0807 Unitary Products Group 17 FIGURE 5 - UNIT WITH ECONOMIZER RAINHOOD FIGURE 6 - UNI T WITH FIXED OUTD OO R AIR/MOTORIZED DAMPER RAINHOOD DETAIL “A” DETAIL “B”[...]

  • Page 18

    254599-YTG-C-0807 18 Unitary Products Group FIGURE 7 - UNIT DIMENSIONS (REAR VIEW) FIGURE 8 - DISCON NECT/BLOWER ACCESS LOCA TION DISCONNECT SW ITCH LOCATION AND MOTOR AC CESS PANEL FOR UNIT W ITH “BELT-DRIVE” OPTION CONTROL BOX ACCESS A,B WIRING ENTRY (See Detail “B”) MOUNTING BR ACKET FOR DICONNECT SWITCH (Shipped attache d to the blower [...]

  • Page 19

    254599-YTG-C-0807 Unitary Products Group 19 FIGURE 9 - TYPICAL APPLICA TIONS[...]

  • Page 20

    254599-YTG-C-0807 20 Unitary Products Group FIGURE 10 - FOUR AND SIX POINT LOADING 44 7 / 8 82 1 / 4 Y X A B C D CONDENSER COIL END OF UNIT FRONT OF UNIT APPROXIMATE CENTER OF GRAVITY BACK OF UNIT 44 7 / 8 82 1 / 4 Y X A B C D E F CONDENSER COIL END OF UNIT FRONT OF UNIT APPROXIMATE CENTER OF GRAVITY BACK OF UNIT T ABLE 20: DF 4 AND 6 POINT LOADS W[...]

  • Page 21

    254599-YTG-C-0807 Unitary Products Group 21 FIGURE 1 1 - ROOF CURB DIMENSIONS GUIDE SPECIFICA TIONS GENERAL Units shall be manufactured by York International Unitary Products Group in an ISO 9001 certified facility. York's Sunline Plus TM units are convertible single p ackage units. Although the u nits are primarily designed for curb mount- in[...]

  • Page 22

    254599-YTG-C-0807 22 Unitary Products Group insulated with a minimum 1/2” thick insulation, coated on the airside. Aluminum foil faced insulation shall be used in the furnace compartment and be fastened with ridged fa steners to prevent insulation fro m ente ring the air stream. Cabinet panels shall be “large” size, easily removable for servi[...]

  • Page 23

    254599-YTG-C-0807 Unitary Products Group 23 steel for corrosion resistance and allowing minimum mixed air entering temperat ure of 25°F. Burners shal l be of the inshot type, constructed of al uminum coated steel and con- tain air mixture adju stments. All gas piping shall en ter the unit cabinet at a single location thro ugh either the side or cu[...]

  • Page 24

    Subject to change without notice. Pr inted in U.S.A. 254599-YTG-C-0807 Copyright © 2007 by Unitary Products Group. All ri ghts reserved. Supersedes: 254599-YTG-B-0507 Unitary 5005 Norman Product s Y ork OK Group Drive 73069 • GAS PIPING - Contains 1/2” pipe nipples, fittings and gas cock (including panel assess gaskets) required for bottom gas[...]