York 48 - Manuals

York 48 – Manual in PDF format online.

Manuals:

Manual

Manual York 48

Summary

Page 2 - TABLE OF CONTENTS; LIST OF FIGURES

255040-YTG-A-0506 2 Unitary Products Group TABLE OF CONTENTS DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 PRODUCT NOMENCLATURE . . . . . . . . . . . . . . . . . 3 FEATURES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 FACTORY-INSTALLED OPTIONS . . . . ....

Page 3 - PRODUCT NOMENCLATURE

255040-YTG-A-0506 Unitary Products Group 3 PRODUCT NOMENCLATURE D 5 C E A PRODUCT GENERATION 3 = 3rd Generation5 = 5th Generation PRODUCT CATEGORY D = Single Package Air Conditioner (Air Cooled) PRODUCT IDENTIFIER CE = Cooling VOLTAGE CODE 25 = 208/230-3-6046 = 460-3-6058 = 575-3-60 036 = 3 Ton048 =...

Page 4 - FEATURES

255040-YTG-A-0506 4 Unitary Products Group FEATURES All units are self-contained and assembled on full perimeter base rails with forklift holes on three sides and holes for over-head rigging. Every unit is completely piped, wired, charged and tested at the factory to simplify the field installation ...

Page 5 - FIGURE 1 - UNIT CUTAWAY; FACTORY-INSTALLED OPTIONS; PHENOLIC COATED CONDENSER COILS; coating process that utilizes Technicoat 10-1; BELT DRIVE INDOOR FAN -; Includes belt drive indoor; FIELD-INSTALLED ACCESSORIES; MOTORIZED OUTDOOR AIR INTAKE DAMPER

255040-YTG-A-0506 Unitary Products Group 5 FIGURE 1 - UNIT CUTAWAY FACTORY-INSTALLED OPTIONS • SINGLE INPUT ELECTRONIC ENTHALPY ECONO-MIZERS - Includes a slide-in / plug-in damper assembly with fully modulating spring-return motor actuator capa-ble of introducing up to 100% outdoor air with nominal ...

Page 8 - NOMINAL RATING

255040-YTG-A-0506 8 Unitary Products Group TABLE 4: D(CE, CG)036 COOLING CAPACITIES (3 TON) CFM WB °F 86 83 80 77 74 71 68 86 83 80 77 74 71 68 72 45 3.1 35 30 26 21 17 - - 43 3.3 35 30 26 21 17 - - 67 43 3.0 43 38 34 29 25 20 16 41 3.3 41 38 34 29 25 21 16 62 39 3.0 39 39 39 34 30 25 21 36 3.3 36 3...

Page 16 - TABLE 13: BELT DRIVE BLOWER MOTOR AND DRIVE DATA

255040-YTG-A-0506 16 Unitary Products Group TABLE 12: SUPPLY AIR BLOWER PERFORMANCE (3 - 6 TON DIRECT DRIVE) - SIDE DUCT APPLICATION CFM WATTS CFM WATTS CFM WATTS CFM WATTS CFM WATTS HI - - - - 1699 825 1650 785 1570 755 MED 1684 800 1631 780 1582 750 1524 720 1410 690 LOW 1487 710 1464 690 1421 670...

Page 17 - TABLE 14: STATIC RESISTANCES; TABLE 15: ELECTRIC HEATER CFM LIMITATIONS; UNITMODEL SIZE NOMINAL

255040-YTG-A-0506 Unitary Products Group 17 TABLE 14: STATIC RESISTANCES 1000 1200 1400 1600 1800 2000 2200 2400 2600 2800 3000 0.07 0.08 0.09 0.11 0.13 0.15 0.17 0.20 0.23 0.26 0.30 7-15KW 0.04 0.05 0.06 0.07 0.08 0.10 0.12 0.14 0.16 0.19 0.22 20-30KW 0.06 0.07 0.08 0.09 0.11 0.13 0.15 0.17 0.20 0....

Page 23 - TYPICAL FIELD POWER & CONTROL WIRING; TYPICAL POWER WIRING

255040-YTG-A-0506 Unitary Products Group 23 FIGURE 2 - TYPICAL FIELD POWER & CONTROL WIRING REFER TO THE ELECTRICAL DATATABLES TO SIZE THE DISCONNECTSWITCH, OVERCURRENT PROTEC-TION AND WIRING. RC RH Y1 Y2 W1 W2 G LED 1 LED 2 COM A1 A2 T T B R Y1 Y2 G C X OCC W2 W1 THERMOSTAT 1 TERMINALS UNIT TER...

Page 25 - UNIT WITH ECONOMIZER RAINHOOD; DETAIL “A”; UNIT WITH FIXED OUTDOOR AIR/MOTORIZED DAMPER RAINHOOD; DETAIL “B”

255040-YTG-A-0506 Unitary Products Group 25 FIGURE 5 - UNIT WITH ECONOMIZER RAINHOOD DETAIL “A” FIGURE 6 - UNIT WITH FIXED OUTDOOR AIR/MOTORIZED DAMPER RAINHOOD DETAIL “B”

Page 26 - TABLE 21: UTILITIES ENTRY; TABLE 22: MINIMUM CLEARANCES

255040-YTG-A-0506 26 Unitary Products Group FIGURE 7 - UNIT DIMENSIONS (REAR VIEW) FIGURE 8 - DISCONNECT/BLOWER ACCESS LOCA-TION TABLE 21: UTILITIES ENTRY HOLE OPENING SIZE (DIA.) USED FOR A 7/8” KO 1 Control Wiring 2 Side Bottom B 2” KO 1 Power Wiring Side Bottom C 1-5/8” KO Gas Piping (Front) D 1-...

Page 27 - TYPICAL APPLICATIONS

255040-YTG-A-0506 Unitary Products Group 27 FIGURE 9 - TYPICAL APPLICATIONS

Page 28 - FOUR AND SIX POINT LOADING; TABLE 24: CENTER OF GRAVITY

255040-YTG-A-0506 28 Unitary Products Group FIGURE 10 - FOUR AND SIX POINT LOADING 44 7 / 8 82 1 / 4 Y X A B C D CONDENSER COILEND OF UNIT FRONT OF UNIT APPROXIMATECENTER OF GRAVITY BACK OF UNIT 44 7 / 8 82 1 / 4 Y X A B C D E F CONDENSER COILEND OF UNIT FRONT OF UNIT APPROXIMATECENTER OF GRAVITY BA...

Page 29 - ROOF CURB DIMENSIONS

255040-YTG-A-0506 Unitary Products Group 29 TABLE 25: OPERATING WEIGHTS (LBS.) MODEL SIZE 3 TON 4 TON 5 TON 6 TON BASIC UNIT DCE (Cooling Only) 565 615 640 720 DCG (Gas/Electric) N040 605 - - - N060 - 665 - - N079 625 - 700 780 N099 - 685 710 790 OPTIONS OR ACCY. Economizer 50 Motorized Damper 26 El...

Page 32 - DIAGRAM

255040-YTG-A-0506 32 Unitary Products Group FIGURE 14 - COOLING UNIT WITH ELECTRIC HEAT CONTROL CIRCUIT 208/230V, 460V AND 575V DIAGRAM

Page 39 - GUIDE SPECIFICATIONS; GENERAL; units are convertible single package-; DESCRIPTION; UNIT CABINET

255040-YTG-A-0506 Unitary Products Group 39 GUIDE SPECIFICATIONS GENERAL Units shall be manufactured by York International Unitary Products Group in an ISO 9001 certified facility. York's Sunline 2000 TM units are convertible single package- units. Although the units are primarily designed for curb ...

Page 40 - Independent fixed-orifice expansion devices.; UNIT CONTROLS; Induced draft motor speed sensor.; ELECTRIC HEATING SECTION

255040-YTG-A-0506 40 Unitary Products Group internally enhanced copper tubes with all joints brazed. Special Phenolic coating shall be available as a factory option. b. Evaporator and Condenser coils shall be of the direct expansion, draw-thru, design. Refrigerant Circuit and Refrigerant Safety Comp...