Instruction/ maintenance manual of the product DF 072 York
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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.
254599-YTG-C-0807 2 Unitary Products Group T ABLE OF CONTENTS DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 PRODUCT NOMEN CLATURE . . . . . . . . . . . . . . . . . 3 FEATURES . . . . . . . . . . . . . . . . . . . . . . . . .
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 Economi.
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.
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.
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 .
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.
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 .
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 .
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.
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.
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.
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.
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.
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.
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.
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”.
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 “.
254599-YTG-C-0807 Unitary Products Group 19 FIGURE 9 - TYPICAL APPLICA TIONS.
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 .
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.
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.
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.
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 .
An important point after buying a device York DF 072 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought York DF 072 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data York DF 072 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, York DF 072 you will learn all the available features of the product, as well as information on its operation. The information that you get York DF 072 will certainly help you make a decision on the purchase.
If you already are a holder of York DF 072, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime York DF 072.
However, one of the most important roles played by the user manual is to help in solving problems with York DF 072. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device York DF 072 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
