York SUNLINE PLUS D2EG 048 Installation Instruction

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NOTE: Install filters so that “Air Flow” arrows point toward theunit.8. Install filter cover over the end of the hood with one screw(center of hood), securing filters into position.CAUTION: When proceeding with Steps 9 and 10, extremecare must be exercised while turning both the setpoint and minimum position adjusting screws toprevent twisting them off.9. The enthalpy set point for the dampers may now be set byselecting the desired set point from graph in Figure 8. For asingle enthalpy economizer, carefully turn the set point ad-justing screw to the “A”, “B”, “C” or “D” setting correspond-ing to the lettered curve. For a dual enthalpy economizer,carefully turn the set point adjusting screw fully clockwisepast the “D” setting.10. To check that the damper blades move smoothly withoutbinding, carefully turn the minimum position adjustingscrew fully clockwise and then energize and de-energizeterminals “R” to “G”. With terminals “R” to “G” energized,turn the minimum position screw counterclockwise until thedesired minimum position has been attained.11. Replace the filter section access panel.8 Unitary Products Group035-14832-003-A-0204FIG. 8 - ENTHALPY SET POINT ADJUSTMENTWEIGHTS (LBS)Basic Unit(Nom. Max.)3 Ton 6154 Ton 6555 Ton 680OPTIONS / ACCESSORIESEconomizer 50Motorized OutdoorAir Damper 26Barometric Relief/FixedOutdoor Air Intake Damper 10Roof Mounting Curb 92Belt-Drive Blower 5MODELS DEG036 048 060EVAP.BLOWERCENTRIFUGAL BLOWER (Dia. x Wd. in.)FAN MOTOR HP (Direct-Drive)FAN MOTOR HP (Belt-Drive)12 x 101.512 x 101.512 x 1011.5EVAP.COILROWS DEEPFINS PER INCHFACE AREA (Sq. Ft.)3133.63134.33135.1COND.FANPROPELLER DIA. (in.)FAN MOTOR HPNOM. CFM TOTAL224,500224,200224,500COND.COILROWS DEEPFINS PER INCHFACE AREA (Sq. Ft.)21817.121817.121817.1AIRFILTERS(SEE NOTE)QUANTITY PER UNIT (14" x 20" x 1")QUANTITY PER UNIT (14" X 25" X 1")TOTAL FACE AREA (sq. ft.)216.3216.3216.3CHARGE REFRIGERANT 22 (lbs./oz.) 9/12 9/8 9/8COMPRESSOR QUANTITY PER UNIT (HERMETIC TYPE) 1 / RECPT 1 /RECPT 1 / SCROLLNOTE: Filter racks are adapted for 1" or 2" thick filters.TABLE 4 - PHYSICAL DATATABLE 5 - SUPPLY AIR PERFORMANCE - 3, 4, & 5 TON w/Direct-Drive BlowerMODELDEGMOTORSPEEDAvailable External Static Pressure - IWG*0.20 0.30 0.40 0.50 0.60 0.70 0.80 0.90 1.00CFM Watts CFM Watts CFM Watts CFM Watts CFM Watts CFM Watts CFM Watts CFM Watts CFM Watts036HIMEDLOW-16841487-800710-16311464-780690169915821421825750670165015241367785720650157014101315755690620143013241246725650605136012601185700630590128011851110680610570118011001020655590545048HIMEDLOW199618041681960838760193317651640936810738186817141604910785715179516501541880765695172215891490845735670163515081416820705645154414071337790675620141913061230765645595130011951120740625575060HIMEDLOW240022902150115511051020233822142100112510659902274214520291095103095021672071196510459909102096199019051010950880199019111816980920838188718281724945885800177117241644905835770162916041531855798710NOTE: FOR 208 VOLTS, MULTIPLY VALUES BY 0.95.*INCLUDES ALLOWANCES FOR A WET EVAPORATOR COIL, 1" FILTERS, AND THE GAS-FIRED HEAT EXCHANGERS. REFER TO TABLE 8 FOR RESISTANCE VALUESON APPLICATIONS OTHER THAN GAS/ELECTRIC UNITS WITH SIDE DUCT AIRFLOWS.GAS HEAT VALUES SHOWN @ 230/460/575 VOLTS - Side Duct Connections