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4(E62O2_l-oO 74 7 /O/d 8 ,, p1/ -s , 511.06-TG1Y(993) a yo R YORK® SINGLE PACKAGE AIR-TO-AIR SEP 30 2021 el HEAT PUMPS CITY CF i AHD ,i'.• B3CH 036,048 & 060(208/23f�,� DIVISC7N 'rnui'j B4CH 036,048&060(575V) 3, 4 AND 5 NOMINAL TONS (10 SEER) iw SUNLINE 2000TM DESCRIPTION YORK Sunline 2000 Heat Pumps are convertible single CONVERTIBLE AIRFLOW DESIGN - Both the side and package units with a common cabinet and common roof curb bottom duct openings are covered when they leave the factory. for the 3, 4 and 5 ton sizes. The units were designed for If a side supply/side return is desired, you simply remove the residential and light commercial applications.They can easily two side duct covers from the outside of the unit and discard be installed on a roof curb, slab, roof jack or frame. them. If a bottom supply/return is desired,you simply remove All units are self-contained and assembled on rigid full the two bottom duct coverts and discard them.No panel cutting perimeter base rails allowing for 3-way fork lift access and or swapping is required. Convertible airflow design allows overhead rigging. Every unit is completely charged, wired, maximum field flexibility and minimum inventory. piped and tested at the factory to provide for a quick and easy FACTORY-INSTALLED OPTIONS - Economizers can be field installation. installed at the factory.They are shipped installed and wired. The units are available with supplemental electric heaters as The outdoor air hood needs only to be field assembled and field-installed accessories. installed. Both down and side discharge airflows are available without Adjustable belt-drive blowers are available on most models having to swap panels.The installer simply removes the duct from the factory for complete air flow flexibility. covers for the desired configuration.Economizers may be used FIELD-INSTALLED ACCESSORIES - Accessories were on either side or down discharge applications with no designed for quick and easy installation. The motorized modifications required. damper and economizers simply slide in and electrical All models include a 1-year limited warranty on the complete connections are made by modular plugs. Electric heaters unit.Compressors and electric heater elements each carry an mount easily and knockouts are provided in the internal additional 4-year warranty. partitions to connect the elements to the control box single point kit. FEATURES The 14" high roof curb is shipped knocked down. A roof curb CONTROLS - These heat pumps utilize a unique deck is not required because the bottom of the unit is insulated. time-temperature defrost circuit which adjusts the time WIDE RANGE OF INDOOR AIRFLOWS-All models operate between defrost cycles based on the outdoor temperature to over a wide range of design conditions with a 3-speed provide optimal comfort control and ensure reliable operation. direct-drive fan motor. Belt-drive blowers are also available on The ambient-modified, time-temperature defrost control all 3 ton models and on 4 and 5 ton 3-phase models. extends the time below 35°F and shortens the time above 35°F. FULL PERIMETER BASE RAILS-The permanently attached The nominal defrost times are field adjustable to 50, 80 and base rails provide a solid foundation for the entire unit and 110 minutes. The defrost time is initiated and terminated by a protect the unit during shipment. The rails provide fork lift liquid line control with a 10 minute override limit built into the access from 3 sides and rigging holes are also provided so that defrost control. an overhead crane can be used to place the units on a roof. COMMON FOOTPRINT/COMMON CABINET-The 3,4 and SYSTEM PROTECTION - Crankcase heaters and internal 5 ton units all share the exact same cabinet and therefore the compressor protection are standard on all compressors.Every same roof curb.You now have the flexibility of setting one curb unit has a liquid line filter drier, low pressure switch, high and, after the internal load has been determined, placing the pressure switch and high temperature switch to protect all proper tonnage unit on that curb. system components.A suction line freezestat is supplied on all HIGH EFFICIENCY-All units have a minimum SEER of 10,a three-phase units to protect against loss of charge and coil COP of 3.0 (high) and 2.0 (low) and an HSPF of 6.8. These frosting due to low economizer outdoor air temperature while efficiencies exceed all legislated minimum levels and provide the compressor is running. All units will provide cooling at low operating costs. ambient temperatures down to 45°F. Contd. 511.06-TG 1 Y FEATURES - CONT'D. UTILITY CONNECTIONS MADE EASY - Electric utility component replacement. The electrical control box is not knockouts are provided in the unit underside as well as the side located in the compressor compartment so the access cover of the unit. A clearly identified location is provided to mount a can be removed for troubleshooting without affecting the field supplied electrical disconnect switch. Utility connections normal system operating pressures. can be made quickly and with a minimum amount of field labor. AIR FILTERS-Units come standard with 1"throwaway filters. SIMPLE CONTROL CIRCUIT- Mate-n-lock plug connectors The unit filter racks can accommodate 1" or 2" filters without are used where line and low voltage wires pass thru internal any modifications. bulkheads. This allows for easier troubleshooting and JYORK SUNLINE 2000T"^ Heat Pump LOW VOLTAGE DIRECT DRIVE CONNECTIONS BLOWER MOTOR ELECTRIC HEATER LOCATION ELECTRICAL (Belt-Drive Option (ACCESSORY) DISCONNECT also available on some models) COPPER TUBE/ MOUNTING LOCATION ALUMINUM FIN OUTDOOR COIL ECONOMIZER HOOD ....._��i'. .,.�0�\ =---- Alir ' l OUTDOOR AIR OPENING HIGH EFFICIENCY FOR SLIDE-1N/PLUG IN � 1 -;i COMPRESSOR INTERNAL ECONOMIZER ' ! I Vp WITH CRANKCASE (OPTION/ACCESSORY) • •1 0 i HEATER 'I \ SIDE RETURN AIR I d-� DUCT OPENING 0!i (Returnd Air&SupplyrSide by Slde) �yfBASE RAILS WITH fFORKLIFT SLOTS BOTTOM RETURN AIR �' r • AND LIFTING HOLES DUCT OPENING \ (Return Air&Supply Air � 111 Side by Side) ' - 3/4'PVC FEMALE 11 KNOCKOUT FOR BOTTOM CONDENSATE DRAIN POWER ENTRY KNOCKOUTS FOR SIDE POWER AND CONTROL TERMINAL BLOCK ENTRY (For Single Point Power Supply with Electric Heat) TABLE OF CONTENTS Description 1 Heater I CFM Limitations 10 Features 1 Field Wiring 10 Ratings 3 Electrical Data-Basic Units(Direct-Drive) 11 Physical Data 3 Elec. Data-Ht.Pump/Elec.Ht.3 Ton(Direct-Drive) 11 Cooling Capacities 3 Ton 4 Elec. Data-Ht. Pump/Elec.Ht.4&5 Ton(Direct-Drive) 12 Cooling Capacities 4 Ton 5 Electrical Data-Basic Units(Belt-Drive) 13 Cooling Capacities-5 Ton 6 Heating Capacities 7 Elec. Data-Ht. Pump/Elec.Ht.3 Ton (Belt-Drive).. 13 Supply Air Blower Perf.-3&4 Ton w/Belt-Drive 8 Elec. Data-Ht. Pump/Elec.Ht.4&5 Ton (Belt-Drive) 14 Supply Air Blower Perf.-5 Ton w/Belt-Drive g Unit Dimensions 15 Supply Air Blower Perf.-3,4&5 Ton w/Direct-Drive 9 Roof Curb Dimensions 17 Motor and Drive Data 9 Factory Installed Options/Field-Installed Accessories 18 Static Resistances 10 Typical Applications 19 2 Central Environmental Systems 511.06-TG 1 Y RATINGS ARI RATINGS(SEE NOTE 1) NOMINAL MODEL COOLING SOUND HEATING CAPACITY ELECTRIC HEAT CAPACITY BCH PERFORMANCE RATING HSPF 47°F 17°F (SEE NOTE 3) (SEE NOTE 2) KW MBH SEER EER bels MBH COP MBH COP 240V 480V 600V 036 39 10.00 9.20 8.6 7.3 39.0 3.0 . 23.0 2.1 5,7,10, 15&20 7,10,15&20 10, 15&20 048 48 10.20 9.25 8.6 7.0 48.0 3.0 26.4 2.0 5,7, 10, 15&20 7,10,15&20 10, 15&20 060 59 10.00 9.20 8.4 7.0 59.0 3.0 36.0 2.1 5,7,10,15,20&30 7,10,15,20&30 10,15,20&30 NOTE: 1.Ratings are in accordance with ARI Standard 240. 2.Sound Ratings are in accordance with ARI Standard 270. 3.Heaters available as accessories-all with single point power supply. SEER=Seasonal Energy Efficiency Ratio-the total cooling output in BTU's during a normal annual usage period for cooling divided by the total electric power input in watt-hours during the same period. EER=Energy Efficiency Ratio-the cooling capacity in BTU's per hour(BTUH)divided by the power input in watts at any given set of rating conditions,expressed in BTUH per watt(BTUH/watt). COP=Coefficient of Performance-the total heating capacity provided by the refrigeration system,including circulating fan heat but excluding supplementary resistance(BTU's per hour)divided by the total electric input(watts)x 3.412. HSPF=Heating Seasonal Performance Factor-the total heating output during a normal annual usage period for heating divided by the total electric power input during the same period.(Based on Region IV minimum design heating requirement). 1,F1ED TO A,,,,A,,,, PFrIErD[o AHi 1 S 1,i0ENT( G�P 14. f P I t A.441 EMEEME&MIE . s _ nouao ►PPRDYED99i` 99/ Z �\�\t I LtO rANDAFO STANDARO 208/230/460 VOLT 208/230/575 VOLT MODELS ONLY MODELS ONLY PHYSICAL DATA BASIC UNITS MODELS BCH WEI HTS(LBS) 036 048 060 3 Ton 555 CENTRIFUGAL BLOWER(Dia.x Wd.in.) 12 x 10 12 x 10 12 x 10 Basic Unit 4 Ton 595 SUPPLY AIR FAN MOTOR HP(DIRECT-DRIVE) 1/2 3/4 1 5 Ton 620 BLOWER FAN MOTOR HP(BELT-DRIVE) 1 1.5 1.5 OPTIONS/ACCESSORIES ROWS DEEP 4 3 3 5-7 KW 18 INDOOR Electric Heat 10-15 KW 23 COIL FINS PER INCH 16 15 15 (Nominal KW) FACE AREA(Sq.Ft.) 4.3 5.1 5.1 20-30 KW 28 PROPELLER DIA.(in.) 22 22 24 Economizer 50 OUTDOOR FAN MOTOR HP 1/3 1/2 1/2 Motorized Outdoor Air 48 FAN Damper NOM.CFM TOTAL 4300 4200 4500 ROWS DEEP 1 1 1 Barometric Relief/Fixed 10 OUTDOOR FINS PER INCH 20 20 20 Outdoor Air Intake Damper COIL Roof Mounting Curb 92 FACE AREA(Sc.Ft.) 17.1 17.1 17.1 AIR QUANTITY PER UNIT(14"x 20"x 1") 2 2 2 Belt Drive Blower 5 FILTERS QUANTITY PER UNIT(14"X 25"X 1") 1 1 1 (SEE NOTE) TOTAL FACE AREA(sq.ft.) 6.3 6.3 6.3 CHARGE REFRIGERANT 22(Ibs./oz.) 8/0 8/4 8/4 NOTE: Filter racks can accommodate 1"or 2"thick filters. Central Environmental Systems 3 511.06-TG 1 Y COOLING CAPACITIES - 3 TON (BCH036) Air On Temperature of Air on Outdoor Coil Indoor 85°F 95°F Coil Total Power Sensible Capacityl,MBH Total Power Sensible Capacityl,MBH CFM WB Cap.1 Input2 Entering Dry Bulb,°F Cap.1 Input2 Enterinc Dry Bulb,°F °F MBH KW 86 83 80 77 74 71 68 MBH KW 86 83 80 77 74 71 68 72 51 3.4 37 32 28 24 19 - - 47 3.7 34 29 25 22 17 - - 1750 67 46 3.4 40 40 36 31 26 21 16 44 3.7 38 38 34 29 24 20 15 62 42 3.3 42 42 41 39 34 29 24 38 3.6 38 38 37 35 30 26 21 57 42 3.3 42 42 42 40 35 30 25 37 3.6 37 37 37 35 30 26 22 72 49 3.4 35 30 26 22 18 - - 46 3.7 32 28 24 20 16 - - 1500 67 45 3.4 39 37 33 29 24 20 15 42 3.7 36 34 30 27 22 18 14 62 41 3.3 41 41 40 37 32 28 24 37 3.6 37 37 36 33 28 25 21 57 41 3.3 41 41 41 38 34 29 25 36 3.6 36 36 36 33 29 25 21 72 48 3.4 33 29 24 20 16 - - 45 3.7 30 27 22 18 15 - - 1400 67 44 3.3 39 36 32 28 23 20 15 41 3.7 36 33 29 26 21 18 13 62 40 3.3 40 39 38 34 30 26 22 36 3.6 36 35 34 30 27 23 19 57 40 3.3 40 40 39 35 31 27 23 36 3.5 36 36 35 31 27 24 20 72 47 3.4 31 27 24 20 16 - - 44 3.7 29 25 22 18 14 - - 1200 67 41 3.3 36 32 29 25 22 18 14 39 3.6 34 30 27 23 20 17 13 62 38 3.3 38 37 36 32 29 25 21 35 3.6 35 34 33 29 26 23 19 57 37 3.3 37 37 36 33 30 26 22 35 3.5 35 35 34 31 28 24 20 72 45 3.3 28 25 22 19 16 - - 42 3.6 26 23 20 17 14 - - 1050 67 41 3.3 34 30 27 24 20 17 14 38 3.6 31 27 25 22 18 15 12 62 36 3.3 36 35 33 30 27 24 21 34 3.5 34 33 31 28 25 22 19 57 36 3.3 36 36 34 31 28 25 22 33 3.5 33 33 31 28 25 22 20 72 45 3.3 26 24 20 17 15 - - 40 3.6 23 21 17 15 13 - - 900 67 39 3.3 31 28 25 22 19 17 14 35 3.6 27 25 22 19 17 15 12 62 35 3.2 35 34 32 29 25 23 20 32 3.5 32 30 28 25 22 20 17 57 35 3.2 35 35 32 30 26 24 21 31 3.5 31 31 28 26 23 21 18 Air On Temperature of Air on Outdoor Coil _ Indoor 105°F 115°F Coil Total Power Sensible Capacityl,MBH Total Power Sensible Capacityl,MBH CFM WB Cap.1 Input2 Entering Dry Bulb,°F Cap.1 Input2 Entering Dry Bulb,,°F °F MBH KW 86 83 80 77 74 71 68 MBH KW 86 83 80 77 74 71 68 72 44 4.0 31 27 24 20 16 - - 42 4.2 30 26 23 19 15 - - 1750 67 40 4.0 34 34 31 26 22 18 13 36 4.1 31 31 28 24 20 16 12 62 35 3.9 35 35 34 32 28 24 20 34 4.1 34 34 33 31 27 23 19 57 35 3.9 35 35 35 33 29 25 20 33 4.1 33 33 33 31 27 23 19 72 43 4.0 30 26 22 19 15 - - 41 4.2 29 25 21 18 15 - - 1500 67 38 4.0 32 31 27 24 20 16 12 35 4.1 30 28 25 22 18 15 11 62 34 3.9 34 34 33 30 26 23 19 33 4.1 33 33 32 29 25 22 19 57 34 3.9 34 34 34 31 28 24 20 32 4.1 32 32 32 29 26 22 19 72 42 4.0 28 25 21 17 14 - - 39 4.2 26 23 19 16 13 - - 1400 67 37 4.0 32 30 26 23 19 16 12 34 4.1 30 27 24 21 17 15 11 62 33 3.9 33 32 31 28 24 21 18 32 4.1 32 31 30 27 24 20 17 57 32 3.8 32 32 31 28 24 21 18 32 4.0 32 32 31 28 24 21 18 72 41 4.0 27 23 20 17 13 - - 37 4.2 24 21 18 15 12 - - 1200 67 35 3.9 30 27 24 21 18 15 11 32 4.1 28 24 22 19 17 14 10 62 32 3.9 32 31 30 26 24 21 17 30 4.1 30 29 28 25 22 19 16 57 31 3.8 31 31 31 27 25 21 18 29 4.0 29 29 29 25 23 20 17 72 40 3.9 24 22 19 16 14 - - 35 4.1 21 19 17 14 12 - - 1050 67 34 3.9 28 24 22 19 16 14 11 31 4.0 25 22 20 18 15 12 10 62 30 3.8 30 29 27 25 22 20 17 29 4.0 29 28 26 24 21 19 16 57 30 3.8 30 30 28 25 23 20 18 28 4.0 28 28 26 24 21 19 17 72 38 3.9 21 20 16 14 12 - - 34 4.1 19 18 15 12 11 - - 900 67 32 3.9 25 22 20 18 15 13 11 29 4.0 23 20 18 16 14 12 10 62 29 3.8 29 27 25 23 20 18 16 27 4.0 27 25 24 21 18 17 15 57 29 3.8 29 29 26 24 21 19 17 26 4.0 26 26 23 22 19 17 15 iThese capacities are gross ratings.For net capacity,determine the KW of the supply air blower motor from the Blower Performance Table,multiply this value by 3.415 MBH/KW to determine the motor heat,and deduct this heat from the gross capacity of the unit. 2These ratings include the compressor and the outdoor fan motors but not the supply air blower motor.The total outdoor fan motor power input is 0.35 KW. Refer to the Blower Performance Table for the KW of the supply air blower motor. NOMINAL RATING ALL SENSIBLE CAPACITY 4 Central Environmental Systems 511.06-TG 1 Y COOLING CAPACITIES - 4 TON (BCH048) Air On Temperature of Air on Outdoor Coil Indoor 85°F 95°F Coil Total Power Sensible Capacityt,MBH Total Power Sensible Capacityt, MBH CFM WB Cap.1 Input2 Entering Dry Bulb,°F Cap.1 Input2 Entering Dry Bulb,°F ,F MBH KW 86 83 80 77 74 71 68 MBH KW 86 83 80 77 74 71 68 72 56 4.1 42 36 31 26 - - - 53 4.5 40 35 29 24 - - - 2000 67 53 4.0 48 47 41 36 30 25 - 51 4.4 46 45 41 35 30 24 - 62 49 4.0 49 49 48 44 38 33 28 46 4.3 46 46 45 41 35 30 24 57 49 3.9 49 49 49 44 38 33 28 46 4.3 46 46 46 41 35 30 24 72 55 4.0 40 35 30 25 - - - 53 4.4 38 33 28 23 - - - 1800 67 52 4.0 47 44 39 34 29 24 - 51 4.4 44 44 39 34 29 24 - 62 48 3.9 48 48 47 43 38 33 28 47 4.3 47 47 45 40 36 31 26 57 48 3.9 48 48 48 43 38 33 28 45 4.2 45 45 45 40 35 30 25 72 53 4.0 37 33 28 24 - - - 52 4.4 36 32 27 23 - - - 1600 67 51 4.0 46 42 37 33 28 24 - 50 4.3 44 43 38 34 29 25 - 62 47 3.9 47 47 46 41 37 32 28 45 4.2 45 45 44 40 36 31 27 57 47 3.9 47 47 47 42 38 33 29 44 4.1 44 44 44 40 36 31 27 72 52 4.0 34 30 26 22 - - - 49 4.3 33 29 25 21 - - - 1400 67 49 3.9 42 38 34 30 26 22 - 47 4.2 42 38 34 30 26 22 - 62 46 3.8 46 45 42 38 34 30 26 43 4.1 43 42 40 36 32 28 24 57 45 3.8 45 45 43 39 35 31 27 42 4.1 42 42 40 36 32 28 24 72 50 3.9 31 27 24 20 - - - 47 4.2 29 25 22 18 - - - 1200 67 47 3.9 38 35 31 28 24 21 - 45 4.2 37 34 30 27 23 20 - 62 44 3.8 44 42 39 35 32 28 25 40 4.1 40 39 36 32 29 25 22 57 44 3.7 44 43 39 36 32 29 25 40 4.0 40 39 36 32 29 25 22 Air On Temperature of Air on Outdoor Coil Indoor 105°F 115°F Coil Total Power Sensible Capacityt,MBH Total Power Sensible Capacityt, MBH CFM WB Cap.1 Input2 Entering Dry Bulb,°F Cap.1 Input2 Entering Dry Bulb,°F °F MBH KW 86 83 80 77 74 71 68 MBH KW 86 83 80 77 74 71 68 72 51 4.9 40 35 29 24 - - - 49 5.2 39 34 29 23 - - - 2000 67 46 4.7 42 42 39 34 28 23 - 41 5.0 40 40 37 32 26 21 - 62 43 4.6 43 43 42 37 32 27 21 40 4.9 40 40 39 34 29 23 18 57 43 4.6 43 43 43 38 32 28 22 40 4.8 40 40 40 34 30 24 19 72 50 4.8 38 33 28 23 - - - 47 5.1 37 32 27 22 - - - 1800 67 45 4.7 41 41 37 32 27 22 - 40 4.9 37 36 35 30 25 20 - 62 42 4.6 42 42 41 37 32 27 22 39 4.8 39 39 37 34 29 24 19 57 42 4.5 42 42 42 37 33 27 23 38 4.7 38 38 38 33 30 25 20 72 49 4.8 35 31 26 22 - - - 46 5.1 34 29 25 20 - - - 1600 67 44 4.6 40 40 35 31 26 22 - 39 4.9 36 36 32 28 23 19 - 62 41 4.5 41 41 40 35 32 27 23 37 4.7 37 37 36 33 28 24 19 57 41 4.4 41 41 41 36 32 28 23 37 4.7 37 37 37 34 28 25 20 72 47 4.7 32 28 24 20 - - - 44 5.0 31 27 23 19 - - - 1400 67 42 4.5 38 36 32 28 24 20 - 37 4.8 36 34 30 26 21 17 - 62 39 4.4 39 38 37 33 28 25 20 36 4.7 36 35 34 30 26 22 18 57 39 4.4 39 39 37 33 29 25 21 36 4.6 36 36 34 31 26 23 19 72 44 4.6 28 25 21 18 - - - 42 4.9 28 24 21 17 - - - 1200 67 40 4.5 36 32 29 25 22 18 - 36 4.7 34 31 27 24 20 17 - 62 38 4.4 38 36 34 29 27 22 20 35 4.6 35 34 30 28 24 20 17 57 37 4.3 37 37 34 30 27 23 20 35 4.6 35 35 31 29 24 21 18 t These capacities are gross ratings.For net capacity,determine the KW of the supply air blower motor from the Blower Performance Table,multiply this value by 3.415 MBH/KW to determine the motor heat,and deduct this heat from the gross capacity of the unit. 2These ratings include the compressor and the outdoor fan motors but not the supply air blower motor.The total outdoor fan motor power input is 0.35 KW. Refer to the Blower Performance Table for the KW of the supply air blower motor. NOMINAL RATING ALL SENSIBLE CAPACITY Central Environmental Systems 5 511.06-TG 1 Y COOLING CAPACITIES - 5 TON (BCH060) Air On Temperature of Air on Outdoor Coil Indoor 85°F 95°F Coil Total Power Sensible Capacityt,MBH Total Power Sensible Capacityt, MBH CFM WB Cap.' Input2 Entering Dry Bulb,°F Cap.t Input2 Entering Dry Bulb,°F F MBH KW 86 83 80 77 74 71 68 MBH KW 86 83 80 77 74 71 68 72 68 5.7 51 44 38 31 - - - 67 6.0 51 45 38 31 - - - 2500 67 65 5.6 58 56 50 43 37 30 - 64 5.9 56 56 50 43 37 30 - 62 61 5.6 61 61 59 53 46 39 33 59 5.9 59 59 57 50 44 38 31 57 60 5.5 60 60 59 53 47 40 33 58 5.8 58 58 57 51 44 39 32 72 67 5.6 48 42 36 30 - - - 66 5.9 48 42 36 30 - - - 2250 67 64 5.6 57 54 48 42 36 30 - 63 5.9 55 54 48 42 35 29 - 62 60 5.5 60 60 57 51 45 39 33 57 5.8 57 57 55 50 44 38 32 57 59 5.5 59 59 58 52 46 40 34 57 5.8 57 57 56 50 45 39 33 72 66 5.6 45 40 34 29 - - - 65 5.9 45 40 34 29 - - - 2000 67 63 5.5 56 51 45 40 35 29 - 61 5.9 55 51 45 40 34 29 - 62 59 5.4 59 59 55 50 44 39 33 56 5.8 56 56 54 49 44 38 33 57 58 5.4 58 58 57 52 46 41 36 56 5.7 56 56 55 50 44 39 34 72 64 5.5 42 37 32 27 - - - 62 5.9 43 38 33 28 - - - 1750 67 61 5.5 52 47 42 37 33 28 - 59 5.8 53 48 44 39 34 29 - 62 57 5.4 57 56 51 46 41 37 32 54 5.7 54 54 52 48 43 38 33 57 57 5.4 57 57 53 48 44 39 34 54 5.7 54 54 53 49 43 39 34 72 62 5.5 38 34 30 25 - - - 60 5.8 41 36 32 28 - - - 1500 67 59 5.5 48 43 39 35 31 26 - 57 5.8 51 46 42 38 34 29 - 62 55 5.4 55 52 47 43 39 35 30 52 5.7 52 52 50 46 42 38 34 57 55 5.3 55 54 49 45 41 37 32 52 5.6 52 52 51 47 42 39 35 Air On Temperature of Air on Outdoor Coil Indoor 105°F 115°F Coil Total Power Sensible Capacityt,MBH Total Power Sensible Capacityt, MBH CFM WB Cap.1 Input2 Entering Dry Bulb,°F Cap.1 Input2 Entering Dry Bulb,°F °F MBH KW 86 83 80 77 74 71 68 MBH KW 86 83 80 77 74 71 68 72 64 6.0 51 44 38 31 - - - 60 6.9 50 43 37 30 - - - 2500 67 59 5.9 51 51 49 42 36 29 - 54 6.6 54 53 47 41 34 27 - 62 54 5.9 54 54 51 46 40 33 26 49 6.5 49 49 48 42 35 28 22 57 54 5.8 54 54 52 46 41 33 26 49 6.5 49 49 49 43 35 28 23 72 63 5.9 48 42 36 30 - - - 60 6.8 47 41 35 29 - - - 2250 67 58 5.9 51 51 46 40 34 28 - 54 6.6 47 47 45 39 32 26 - 62 53 5.8 53 53 52 46 40 34 28 49 6.5 49 49 47 42 36 30 24 57 53 5.8 53 53 52 46 41 35 27 49 6.4 49 49 48 43 37 31 25 72 62 5.9 45 39 34 28 - - - 59 6.8 44 38 33 27 - - - 2000 67 57 5.9 51 49 44 38 33 27 - 53 6.5 45 45 42 36 31 26 - 62 52 5.8 52 52 51 46 40 35 30 48 6.4 48 48 46 42 36 31 25 57 52 5.7 52 52 51 46 40 36 31 47 6.4 47 47 46 43 36 32 25 72 60 5.9 41 37 32 27 - - - 56 6.7 40 35 30 25 - - - 1750 67 55 5.8 48 46 41 36 31 26 - 51 6.5 43 43 38 33 29 24 - 62 50 5.7 50 50 48 43 39 34 29 46 6.4 46 46 43 38 33 28 24 57 50 5.7 50 50 48 43 39 34 30 45 6.3 45 45 43 38 33 28 25 72 57 5.8 38 34 30 25 - - - 53 6.6 36 31 27 23 - - - 1500 67 53 5.8 47 43 38 34 30 26 - 48 6.4 41 39 35 30 26 22 - 62 48 5.7 48 48 45 41 37 32 28 44 6.3 44 44 39 35 30 26 22 57 48 5.6 48 48 45 41 38 32 28 43 6.2, 43 43 40 36 30 26 23 'These capacities are gross ratings.For net capacity,determine the KW of the supply air blower motor from the Blower Performance Table,multiply this value by 3.415 MBH/KW to determine the motor heat,and deduct this heat from the gross capacity of the unit. 2These ratings include the compressor and the outdoor fan motors but not the supply air blower motor.The total outdoor fan motor power input is 0.35 KW. Refer to the Blower Performance Table for the KW of the supply air blower motor. NOMINAL RATING ALL SENSIBLE CAPACITY 6 Central Environmental Systems 511.06-TG 1 Y HEATING CAPACITIES BCH036 CFM RET.AIR CAP OUTDOOR AIR TEMPERATURE,°F(72%RH) °F &KW -10 0 10 20 30 40 50 60 55 MBH 13.1 16.4 23.5 29.1 30.2 41.7 47.0 48.2 KW 2.9 3.0 3.2 3.3 3.5 3.7 3.8 3.9 1750 70 MBH 11.9 15.0 21.5 26.7 27.7 38.2 43.1 44.1 KW 3.0 3.1 3.4 3.4 3.6 3.8 3.9 4.1 80 MBH 10.9 13.6 19.6 24.3 25.2 34.8 39.3 40.2 KW 3.1 3.2 3.4 3.5 3.8 3.9 4.1 4.2 55 MBH 12.4 15.5 22.5 27.7 28.7 39.6 44.7 45.8 KW 2.7 2.9 3.0 3.1 3.3 3.5 3.6 3.7 _ 1400 70 MBH 11.4 14.1 20.3 25.2 26.1 36.1 40.7 41.6 KW 2.9 3.0 3.2 3.3 3.5 3.7 3.8 3.9 80 MBH 10.4 13.1 18.0 23.2 24.2 33.3 37.6 38.5 KW 3.0 3.1 3.2 3.4 3.6 3.8 3.9 4.0 55 MBH 11.8 14.8 21.3 26.5 27.5 37.8 42.7 43.7 KW 2.7 2.8 3.0 3.1 3.3 3.4 3.5 3.6 1200 70 MBH 10.8 13.5 19.4 24.0 24.9 34.4 38.8 39.7 KW 2.9 3.0 3.1 3.3 3.4 3.6 3.7 3.8 80 MBH 9.9 12.4 17.8 22.0 22.9 31.5 35.6 36.5 KW 2.9 3.1 3.2 3.4 3.5 3.7 3.8 3.9 55 MBH 11.2 14.1 20.3 25.2 26.1 35.9 40.6 41.6 KW 2.6 2.7 2.9 3.0 3.3 3.3 3.5 3.5 1050 70 MBH 10.2 12.8 18.5 22.8 23.6 32.7 36.9 37.8 KW 2.8 2.9 3.0 3.2 3.3 3.5 3.6 3.7 80 MBH 9.3 11.7 16.7 20.7 21.5 29.8 33.6 34.4 KW 2.8 3.0 3.1 3.3 3.4 3.6 3.7 3.8 BCH048 55 MBH 12.3 17.3 22.5 28.2 36.3 44.5 53.8 61.6 KW 3.4 3.5 3.6 3.6 3.8 4.0 4.6 5.2 2000 70 MBH 11.8 16.6 21.6 27.1 34.9 42.8 51.7 59.2 KW 3.5 3.6 3.8 3.8 4.0 4.2 4.8 5.4 80 MBH 10.9 15.3 19.9 24.9 32.1 39.4 47.6 54.5 KW 3.6 3.7 4.0 4.0 4.1 4.4 5.0 5.7 55 MBH 12.1 17.0 22.0 27.7 34.5 42.3 51.2 58.6 KW 3.3 3.4 3.5 3.6 3.6 3.8 4.4 5.0 1600 70 MBH 11.6 16.3 21.2 26.6 33.2 40.7 49.2 56.3 KW 3.4 3.5 3.6 3.7 3.8 4.0 4.6 5.2 _ 80 MBH 10.7 15.0 19.5 24.5 30.5 37.4 45.3 51.8 KW 3.5 3.6 3.8 3.9 4.0 4.2 4.8 5.4 55 MBH 10.9 15.3 19.9 24.9 31.7 38.9 47.0 53.8 KW 3.1 3.2 3.3 3.4 3.5 3.7 4.2 4.8 1200 70 MBH 10.5 14.7 19.1 24.0 30.5 37.4 45.2 51.7 KW 3.2 _ 3.3 3.4 , 3.5 3.6 3.8 4.4 5.0 80 MBH 9.6 13.5 17.6 22.0 28.1 34.4 41.6 47.6 KW 3.3 3.4 3.5 3.6 3.8 4.0 4.6 5.2 BCH06Q 55 MBH 18.2 24.7 31.1 38.4 45.6 55.4 64.7 75.6 KW 5.0 5.1 5.2 _ 5.3 5.3 5.6 5.9 6.5 2500 70 MBH 17.5 23.7 29.9 37.0 43.9 53.3 62.2 72.7 KW 5.2 5.3 5.4 5.5 5.6 5.9 6.2 6.8 80 MBH 16.1 21.8 27.5 34.0 40.4 49.0 57.2 66.9 KW 5.4 5.6 5.7 5.8 5.9 6.0 6.5 7.2 55 MBH 18.0 24.4 30.8 38.1 45.0 54.7 63.9 74.7 KW 4.7 4.8 4.9 5.0 5.3 5.5 5.8 6.4 2000 70 MBH 17.3 23.5 29.6 36.6 43.3 52.6 61.4 71.8 KW 4.9 5.0 5.1 5.2 5.5 5.8 6.1 6.7 80 MBH 15.9 21.6 27.2 33.7 39.8 48.4 56.5 66.1 KW 5.1 5.3 5.4 5.5 5.8 6.1 6.4 7.0 MBH 16.2 22.0 27.8 34.3 41.4 50.2 58.7 68.6 55 KW 4.5 4.6 4.7 4.8 5.0 5.3 5.5 6.1 _ 1500 70 MBH 15.6 21.2 26.7 33.0 39.8 48.3 56.4 66.0 KW 4.7 4.8 4.9 5.0 5.2 5.5 5.8 6.4 80 MBH 14.4 19.5 24.6 30.4 36.6 44.5 51.9 60.7 KW 4.9 5.0 5.1 5.2 5.5 5.8 6.1 6.7 Central Environmental Systems 7 511.06-TG 1 Y SUPPLY AIR BLOWER PERFORMANCE - BCH036 & 048 with Belt-Drive BCH036 -SIDE DUCT APPLICATIONS (230/460/575 VOLTS) MODEL AIR FLOW Available External Static Pressure-IWG* BCH CFM 0.20 0.30 0.40 0.50 0.60 0.70 0.80 RPM Watts RPM Watts RPM Watts RPM Watts RPM Watts RPM Watts RPM Watts 1700 835 705 880 745 923 795 969 860 1013 970 - - - - 1600 811 655 854 695 898 740 942 790 986 840 1029 900 - - 1500 782 610 827 650 871 685 917 730 960 775 1003 , 825 1046 905 1400 - - 798 595 844 640 889 680 932 720 975 765 1018 790 036 1300 - - - 816 590 862 635 907 675 951 715 995 750 1200 - - - - - - 834 585 881 630 927 665 970 705 1100 - - - - - - 809 550 855 590 900 625 942 665 1000 - - - - - - 782 510 829 545 872 858 919 625 900 - - - - - - - - 797 500 843 540 890 580 Available External Static Pressure-IWG* MODEL AIR FLOW 0.90 1.00 1.10 1.20 1.30 1.40 1.50 BCH CFM RPM Watts RPM Watts RPM Watts RPM Watts RPM Watts RPM Watts RPM Watts 1700 - - - - - - - - - - - - - 1600 - - - - - - - - - - 1500 - - - - - - 1400 1055 875 - - - - - - - - - - - - 036 1300 1036 780 1066 850 - - - - - - - - - - 1200 1011 735 1047 765 1075 800 - - - - - - 1100 987 690 1028 720 1060 750 1084 775 - - - - - - 1000 963 655 1005 680 1040 695 1068 715 1089 735 - - - - 900 936 615 980 645 1020 660 1050 670 1053 680 1090 690 - - NOTE: FOR 208 VOLTS,MULTIPLY VALUES BY 0.95. *INCLUDES ALLOWANCES FOR A WET INDOOR COIL AND 1"FILTERS. REFER TO THE STATIC RESISTANCES TABLE FOR RESISTANCE VALUES ON APPLICATIONS OTHER THAN HEAT PUMP UNITS WITH SIDE DUCT AIRFLOWS. BCH048-SIDE DUCT APPLICATIONS (230/460/575 VOLTS) Available External Static Pressure-IWG* MODEL AIR FLOW 0.20 0.30 0.40 0.50 0.60 0.70 0.80 BCH CFM RPM Watts RPM Watts RPM Watts RPM Watts RPM Watts RPM Watts RPM Watts 2000 843 860 880 925 919 1005 956 1065 993 1145 1030 1195 1067 1235 1900 817 775 854 850 893 920 930 995 970 1065 1008 1125 1046 1170 1800 790 700 828 760 867 840 906 905 944 980 985 104,0 . 1025_ 1100 1700 - - 802 670 840 745 881 815 920 900 961 970 1001 1030 048 1600 - - - - 818 665 858 740 898 820 940 890 980 950 1500 - - - - - - 842 695 882 755 922 835 962 895 1400 - - - - - - 833 650 867 705 904 765 942 820 1300 - - - - - - - - 858 665 893 725 932 785 1200 - - - - - - 847 640 880 680 916 730 MODEL AIR FLOW Available External Static Pressure-IWG* BCH CFM 0.90 1.00 1.10 1.20 1.30 1.40 1.50 RPM Watts RPM Watts RPM Watts RPM Watts RPM Watts RPM Watts RPM Watts 2000 1103 1270 1900 1085 1210 - - - - - - - - - - - - 1800 1064 1145 1102 1180 - - - - - - - - - - 1700 1040 1075 1081 1115 1121 1140 - - - - - - - 048 1600 1020 1005 1060 1050 1100 1085 - - - - - - - - 1500 1003 945 1044 995 1086 1035 - - - - - - - - 1400 982 880 1024 920 1067 965 1107 1000 - - - - - - 1300 970 835 1010 870 1053 920 1099 960 - - - - - - 1200 953 780 992 815 1034 855 1080 905 - - - - - - NOTE: FOR 208 VOLTS,MULTIPLY VALUES BY 0.95. *INCLUDES ALLOWANCES FOR A WET INDOOR COIL AND 1'FILTERS. REFER TO THE STATIC RESISTANCES TABLE FOR RESISTANCE VALUES ON APPLICATIONS OTHER THAN HEAT PUMP UNITS WITH SIDE DUCT AIRFLOWS. 8 Central Environmental Systems 511.06-TG 1 Y SUPPLY AIR BLOWER PERFORMANCE - BCH060 with Belt-Drive BCH060 - SIDE DUCT APPLICATIONS (230/460/575 VOLTS) Available External Static Pressure-IWG* MODEL AIR FLOW 0.20 0.30 0.40 0.50 0.60 0.70 0.80 BHN CFM RPM Watts RPM Watts RPM Watts RPM Watts RPM Watts RPM Watts RPM Watts 2500 1059 1560 1077 1590 1095 1630 1114 1650 1134 1660 1158 1685 1181 1720 2400 1032 1405 1054 1470 1074 1525 1094 1560 1116 1595 1140 1620 1167 1640 2300 1005 1260 1024 1275 1049 1370 1069 1440 1090 1475 1116 1505 1142 1535 2200 980 1160 1002 1170 1022 1190 1044 1250 1066 1350 1090 1410 1117 1440 2100 930 1060 957 1070 983 1080 1010 1100 1039 1160 1064 1260 1092 1340 060 2000 877 950 908 975 941 1000 976 1020 1009 1050 1040 1100 1070 1225 1900 - - - - 894 885 940 940 980 980 1014 1020 1047 1095 1800 - - - - 855 815 903 860 950 905 988 940 1022 970 1700 - - - - - - 884 815 925 850 964 880 1001 910 1600 - - - - - - 864 770 908 805 948 835 987 870 1500 - - - - - - - - 882 740 926 780 965 830 Available External Static Pressure-IWG* MODEL AIR FLOW 0.90 1.00 1.10 1.20 1.30 1.40 1.50 BCH CFM RPM Watts RPM Watts RPM Watts RPM Watts RPM Watts RPM Watts RPM Watts 2500 2400 1193 1665 - - - - - - - - - - - - 2300 1170 1580 1202 1620 - - - - - - - - - 2200 1148 1480 1180 1530 - - - - - - - - - - 2100 1121 1385 1155 1425 1190 1475 - - - - - - - - 060 2000 1100 1285 1133 1340 1169 1385 1205 1445 - - - - 1900 1079 1180 1110 1240 1143 1280 1178 1330 1222 1375 - - 1800 1058 1060 1090 1135 1122 1190 1158 1240 1196 1295 - - - - 1700 1035 960 1071 1030 1103 1100 1134 1140 1164 1175 1197 1205 - - 1600 1020 900 1056 965 1088 1035 1118 1065 1145 - 1105 1170 1130 1198 , 1150 1500 1004 860 1038 880 1070 925 1101 980 1130 1045 1158 1075 1184 1110 NOTE: FOR 208 VOLTS.MULTIPLY VALUES BY 0.95. *INCLUDES ALLOWANCES FOR A WET INDOOR COIL AND 1"FILTERS.REFER TO THE STATIC RESISTANCES TABLE FOR RESISTANCE VALUES ON APPLICATIONS OTHER THAN HEAT PUMP UNITS WITH SIDE DUCT AIRFLOWS. SUPPLY AIR BLOWER PERFORMANCE - BCH036, 048 & 060 with Direct-Drive 230/460/575 VOLTS - SIDE DUCT APPLICATIONS Available External Static Pressure-IWG' MODEL MOTOR 0.20 0.30 0.40 0.50 0.60 0.70 0.80 0.90 1.00 BCH SPEED CFM Watts CFM Watts CFM Watts CFM Watts CFM Watts CFM Watts CFM Watts CFM Watts CFM Watts HI - - - - - - 1720 825 1665 795 1600 765 1540 735 1490 700 1380 670 036 MED 1660 850 1630 820 1590 780 1550 750 1500 720 1450 690 1400 665 1360 650 1270 610 LOW 1470 750 1440 725 1410 700 1370 675 1330 650 1290 625 1250 610 1220 600 1130 560 HI - - - - 2000 1010 1950 975 1905 945 1840 910 1770 825 1660 825 1530 775 048 MED 1810 910 1780 880 1740 850 1700 825 1665 800 1620 775 1560 740 1480 700 1390 660 LOW 1635 810 1610 780 1580 760 1555 740 1540 730 1510 715 1460 690 1400 660, 1300 615 HI - - - - 2500 1400 2420 1350 2340 1300 2260 1250 2160 1190 2060 1135 1925 1065 060 MED 2390 1350 2350 1300 2300 1255 2245 1210 2190 1165 2130 1120 2065 1075 1990 1030 1900 970 LOW 2270 1320 2230 1270 2190 1220 2145 1170 2090 1110 2030 1070 1960 1020 1890 970 1810 920 NOTE: FOR 208 VOLTS,MULTIPLY VALUES BY 0.95. *INCLUDES ALLOWANCES FOR A WET INDOOR COIL AND 1"FILTERS.REFER TO THE STATIC RESISTANCES TABLE FOR RESISTANCE VALUES ON APPLICATIONS OTHER THAN HEAT PUMP UNITS WITH SIDE DUCT AIRFLOWS. MOTOR AND DRIVE DATA- Belt-Drive Blower MOTOR' ADJUSTABLE FIXED BELT BLOWER MOTOR PULLEY BLOWER PULLEY MODEL RANGE PITCH PITCH PITCH (RPM) HP RPM FRAME SERVICE DIA. BORE DIA BORE LENGTH DESIG SIZE FACTOR din (in.) (in) (in.) (in.) NATION BCH 036 780-1090 1 1100 48 - 2.4-3.4 5/8 3.5 1 33.3 A32 BCH 048 790-1120 1-1/2 1725 56 1.15 2.4-3.4 7/8 5.7 1 37.3 A36 BCH 060 850-1220 1-1/2 1725 56 1.15 2.4-3.4 7/8 5.2 1 37.3 A36 `AII motors have solid bases and are inherently protected.These motors can be selected to operate into their service factor because they are located in the moving air,upstream of any heating device. Central Environmental Systems 9 511.06-TG 1 Y STATIC RESISTANCES EXTERNAL STATIC PRESSURE DROP RESISTANCE,IWG DESCRIPTION CFM 1000 1200 1400 1600 1800 2000 2200 2400 2600 Economizer/Motorized Dampers 2 0.07 0.08 0.09 0.11 0.13 0.15 0.17 0.20 0.23 Electric Heaters1 5- 15 KW 0.04 0.05 0.06 0.07 0.08 0.10 0.12 0.14 0.16 20-30 KW 0.06 0.07 0.08 0.09 0.11 0.13 0.15 0.17 0.20 Bottom Duct Connections 0.06 0.07 0.08 0.09 0.10 0.11 0.12 0.14 0.16 'Deduct these resistance values from the available external static pressure shown in the respective Blower Performance Table. 2The pressure thru the economizer is greater for 100%outdoor air than for 100%return air.If the resistance of the return air duct system is less than 0.251WG,the unit will deliver less CFM during full economizer operation. HEATER / CFM LIMITATIONS HEATER UNIT MODEL SIZE,NOMINAL TONS HEATER UNIT MODEL SIZE,NOMINAL TONS SIZE VOLTAGE1 3 4 5 SIZE VOLTAGE1 3 4 5 NOM.KW MINIMUM SUPPLY AIR CFM NOM.KW MINIMUM SUPPLY AIR CFM 5 1,100 1,300 1,600 7 1,100 1,300 1,600 7 1,100 1,300 1,600 10 1,200 1,300 1,600 10 208/ 1,200 1,300 1,600 15 460-3-60 1,200 1,300 1,600 15 230-1-60 1,200 1,300 1,600 20 1,300 1,300 1,600 20 1,3002 1,3002 1,600 30 - - 1,600 30 - - 1,600 10 1,200 1,300 1,600 5 1,100 1,300 1,600 15 1,200 1,300 1,600 7 1,100 1,300 1,600 20 575 3 60 1,300 1.400 1,600 10 208/ 1,200 1,300 1,600 30 - - 1,800 15 230-3-60 1,200 1,300 1,600 1208/230 and 460 volt heaters are UL approved. 20 1,3002 1,3002 1,600 208/230 and 575 volt heaters are CGA approved. 30 - - 1,600 2CGA minimum is 1,400 CFM. FIELD WIRING CONTROL WIRING 24-VOLT THERMOSTAT ELECTRONIC THERMOSTAT UNIT TERMINAL THERMOSTAT' STRIP TB1 TERMINALS UNIT TERMINAL © © STRIP TB1 ME THERMOSTAT' © ,s s '� 2 TERMINALS r 0 JUMPEREn MI r , - R JcOE B B 24VOLT 00 TRANSFORMER -2-B B4 VOLT UN TRANSFORMER L®1 IINOT USED 1 24-volt thermostat with subbase;-2TH11702224 for manual changeover. NMT Q TO SENSOR REMOTE E IF USED -2TH11702424 for automatic changeover. 2 Only required on units with supplemental electric heat. 'Electronic programmable Thermostat 2ET047nrIn24 with subbase for both manual and automatic changeover. 2 Only required on units with economizer.Remove jumper J2 from terminals 4 and 9 on jumper plug P7.The outdoor air intake dampers will return to their fully closed position when the thermostat switches to the'unoccupied'mode. 3 Second stage cooling is only required on units with economizer.Remove jumper J 1 from terminals 8 and 10 on jumper plug connector P7. 4 Only required on units with supplemental electric heal. POWER WIRING CONTACTOR CONTACTOR -{� � � FIELD-SUPPLIED FIELD-SUPPLIED 1411 c V' DISCONNECT DISCONNECT r--- -1SINGLE - t c) CC) r L ..y'_�-ram..-r- PHASE _L t I r t THREE L -1 -0- _O-- -> POWER - , L ' -0'-1�}-r> PHASE GROUND REFER TO ELECTRICAL DATAL J SUPPLY GROUND L J C~ ' ¢ L_ POWER TABLES TO SIZE THE I �' O t SUPPLY LUG DISCONNECT SWITCH,THE LUG REFER TO ELECTRICAL DATA WIRING AND OVERCURRENT TABLES TO SIZE THE L J PROTECTION DISCONNECT SWITCH,THE WIRING AND OVERCURRENT PROTECTION 10 Central Environmental Systems 511.06-TG 1 Y ELECTRICAL DATA - Basic Unit (Direct-Drive) VOLTAGE SUPPLY MAX. MAX. MIN. LIMITATIONS COMPRESSOR OUTDOOR AIR TOTAL FUSE HACR WIRE MODEL POWER (SEE NOTE 1) FAN BLOWER UNIT SIZE, BREAKER SIZE, BCH SUPPLY MOTOR, AMPACITY, MIN. MAX. RLA LRA FLA MOTOR, AMPS (SEE NOTE 2) SIZE, AWG FLA AMPS AMPS (SEE NOTE 3) 208/230-1-60 187 253 19.0 105 1.7 4.4 29.9 45 45 8 036 208/230-3-60 187 253 11.9 85 1.7 4.4 21.0 30 30 10 460-3-60 414 504 5.9 42 1.0 2.2 10.6 15 15 14 575-3-60 518 630 5.8 44 1.0 2.2 10.5 15 - 14 208/230-1-60 187 253 18.0 105 2.3 5.0 36.1 50 50 8 208/230-3-60 187 253 12.6 130 2.3 5.0 25.7 40 40 10 048 460-3-60 414 504 6.4 64 1.4 2.2 13.2 20 20 12 575-3-60 518 630 5.0 52 1.4 2.2 11.6 15 - 14 208/230-1-60 187 253 32.1 169 2.3 6.6 49.0 80 80 6 060 208/230-3-60 187 253 19.3 123 2.3 6.6 33.0 50 50 8 460-3-60 414 504 10.0 62 1.4 3.3 17.2 25 25 10 575-3-60 518 630 7.9 50 1.4 3.3 14.5 20 - 12 NOTES: 1.Utilization Range"A"in accordance with ARI Standard 110. 2.Dual element,time delay type. 3.Based on 60°C copper conductors. ELECTRICAL DATA - Heat Pump with Supplemental Electric Heat (Direct-Drive) HEATER SUPPLY ELECTRIC HEATERS TOTAL MAX. MAX. MIN. AIRZE MODEL POWER ACCESSORY BLOWER UNIT FUSE HACR2SI WIRE BCH SUPPLY MODEL MOTOR KW STAGES TOTAL AMPACITY SIZE1 BREAKER SIZE NUMBER FLA AMPS AMPS AMPS AMPS AWG 2CE04500506 4.0 1 19.1 53.8 60 60 6 2CE04500706 5.6 1 27.1 63.7 70 70 4 208-1-60 2CE04501006 4.4 8.0 1 38.3 77.7 80 80 3 2CE04501506 11.9 2 57.4 101.6 110 110 2 2CE04502006 15.9 2 76.6 125.5 150 150 1 2CE04500506 5.3 1 22.1 57.5 70 70 4 2CE04500706 7.5 1 31.2 68.9 80 80 4 230-1-60 2CE04501006 4.4 10.6 1 44.2 85.1 90 90 2 2CE04501506 15.9 2 66.2 112.7 125 125 2 2CE04502006 21.2 2 88.3 140.3 150 150 0 2CE04500525* 4.0 1 11.0 34.8 40 40 8 2CE04500725* 5.6 1 15.6 40.5 45 45 6 208-3-60 2CE04501025 4.4 8.0 1 22.1 48.6 50 50 6 036 2CE04501525 11.9 2 33.1 62.4 70 70 4 2CE04502025 15.9 2 44.2 76.2 80 80 3 2CE04500525* 5.3 1 12.7 36.9 45 45 8 2CE04500725* 7.5 1 18.0 43.5 50 50 6 230-3-60 2CE04501025 4.4 10.6 1 25.5 52.8 60 60 6 2CE04501525 15.9 2 38.2 68.8 70 70 4 2CE04502025 21.2 2 51.0 84.7 90 90 3 2CE04500746* 6.8 1 8.2 21.2 25 25 12 2CE04501046' 10.1 1 12.1 26.4 30 30 10 460-3-60 2CE04501546' 2.2 13.6 1 16.4 31.9 35 35 8 2CE04502046* 19.5 2 23.5 41.2 45 45 6 2CE04501058 10.6 1 10.2 23.2 25 - 10 575-3-60 2CE04501558 2.2 15.9 1 15.3 29.6 30 - 10 2CE04502058 21.2 1 20.4 35.9 40 - 8 t Dual element,time delay type Nominal Voltage Voltage KW Cap Multipier 2 Standard circuit breakers may be used in Canada and on applications Electric Heat 208 208 1.00 over 60 amps where the heaters are separately fused. Correction 3 Based on 60°C copper conductors(up to 100 amps max. Factors 240 230 0.92 or 75°C copper conductors(100 amps and over) 480 460 0.92 600 575 0.92 * These electric heaters DO NOT include a fuse box.If a fuse box is required to meet a local code((eg.,Chicago),the following fuse 2FB04700425 208/240 Volts block accessories are available for field installation. Fuse Block - - . .--._- 2FB04700546 460 Volts Central Environmental Systems 11 511.06-TG 1 Y ELECTRICAL DATA - Basic Unit (Belt-Drive) VOLTAGE SUPPLY MAX. MAX. MIN. OUTDOOR TOTAL LIMITATIONS COMPRESSOR AIR FUSE HACK WIRE MODEL POWER FAN UNIT (SEE NOTE 1) BLOWER SIZE, BREAKER SIZE, BCH SUPPLY MOTOR, AMPACITY, MIN. MAX. RLA LRA FLA MOTOR, AMPS (SEE NOTE 2) SIZE, AWG FLA AMPS AMPS (SEE NOTE 3) 208/230-1-60 187 253 19.0 105 1.7 5.3 30.8 45 45 8 036 208/230-3-60 187 253 11.9 85 1.7 5.3 21.9 30 30 10 460-3-60 414 504 5.9 42 1.0 3.1 11.5 15 15 14 575-3-60 518 630 5.8 44 1.0 3.1 11.4 15 15 14 208/230-3-60 187 253 14.7 130 2.3 5.2 25.9 40 40 8 048 460-3-60 414 504 7.7 64 1.4 2.6 13.6 20 20 12 575-3-60 518 630 6.4 52 1.4 2.0 11.4 15 - 14 208/230-3-60 187 253 19.3 123 2.3 6.0 32.4 50 50 8 060 460-3-60 414 504 10.0 62 1.4 3.0 16.9 25 25 10 575-3-60 518 630 7.9 50 1.4 2.4 13.7 20 - 12 NOTES: 1.Utilization Range"A"in accordance with ARI Standard 110. 2.Dual element,time delay type. 3.Based on 60eC copper conductors. ELECTRICAL DATA - Heat Pump with Supplemental Electric Heat (Belt-Drive) HEATER SUPPLY ELECTRIC HEATERS TOTAL MAX. MAX. MIN. AIRSIZE MODEL POWER ACCESSORY BLOWER UNIT FUSE ACR2 WIRE s BCH SUPPLY MODEL MOTOR KW STAGES TOTAL AMPACITY SIZE BREAKER SIZE NUMBER FLA AMPS AMPS AMPS AMPS AWG 2CE04500506 4.0 1 19.1 54.7 60 60 6 2CE04500706 5.6 1 27.1 64.6 70 70 4 208-1-60 2CE04501006 5.3 8.0 1 38.3 78.6 80 80 3 2CE04501506 11.9 2 57.4 102.5 110 110 2 2CE04502006 15.9 2 76.6 126.4 150 150 1 2CE04500506 5.3 1 22.1 58.4 70 70 4 2CE04500706 7.5 1 31.2 69.8 80 80 4 230-1-60 2CE04501006 5.3 10.6 1 44.2 86.0 90 90 2 2CE04501506 15.9 2 66.2 113.6 125 125 2 2CE04502006 21.2 2 88.3 141.2 150 150 0 2CE04500525' 4.0 1 11.0 35.7 40 40 8 2CE04500725* 5.6 1 15.6 41.4 45 45 6 208-3-60 2CE04501025 5.3 8.0 1 22.1 49.5 50 50 6 036 2CE04501525 11.9 2 33.1 63.3 70 70 4 2CE04502025 15.9 2 44.2 77.1 80 80 3 2CE04500525* 5.3 1 12.7 37.8 45 45 8 2CE04500725' 7.5 1 18.0 44.4 50 50 6 230-3-60 2CE04501025 5.3 10.6 1 25.5 53.7 60 60 6 2CE04501525 15.9 2 38.2 69.7 70 70 4 2CE04502025 21.2 2 51.0 85.6 90 90 2 2CE04500746* 6.8 1 8.2 21.7 25 25 10 2CE04501046` 10.1 1 12.1 26.7 30 30 10 460-3-60 2CE04501546' 3.1 13.6 1 16.4 31.9 35 35 8 2CE04502046' 19.5 2 23.5 40.8 45 45 6 2CE04501058 10.6 1 10.2 24.1 25 - 10 575-3-60 2CE04501558 3.1 15.9 1 15.3 30.5 35 - 8 2CE04502058 21.2 1 20.4 36.8 40 - 8 1 Dual element,time delay type Nominal Voltage Voltage KW Cap Multipier 2 Standard circuit breakers may be used in Canada and on applications Electric Heat 208 208 1.00 over 60 amps where the heaters are separately fused. Correction 3 Based on 60°C copper conductors(up to 100 amps max. Factors 240 230 0.92 or 75°C copper conductors(100 amps and over) 480 460 0.92 600 575 0.92 * These electric heaters DO NOT include a fuse box.If a fuse box is required to meet a local code(leg.,Chicago),the following fuse 2FB04700425 208/240 Volts block accessories are available for field installation. Fuse Block 2E804700546 460 Volts Central Environmental Systems 13 511.06-TG 1 Y ELECTRICAL DATA - Heat Pump with Supplemental Electric Heat (Direct-Drive) SUPPLY ELECTRIC HEATERS MAX. HEATER TOTAL MAX. MIN. MODEL POWER ACCESSORY AIR UNIT FUSE SIZE Z WIRE BLOWER 1 HACR 3 BCH SUPPLY MODEL MOTOR KW STAGES TOTAL AMPACITY SIZE BREAKER SIZE NUMBER FLA AMPS AMPS AMPS AMPS AWG 2CE04500506 4.0 1 19.1 60.1 70 70 4 2CE04500706 5.6 1 27.1 70.0 80 80 3 208-1-60 2CE04501006 5.0 8.0 1 38.3 84.0 90 90 3 2CE04501506 11.9 2 57.4 107.9 110 110 2 2CE04502006 15.9 2 76.6 131.8 150 150 0 2CE04500506 5.3 1 22.1 63.8 80 80 4 2CE04500706 7.5 1 31.2 75.2 90 90 3 230-1-60 2CE04501006 5.0 10.6 1 44.2 91.4 100 100 2 2CE04501506 15.9 2 66.2 119.0 125 125 1 2CE04502006 21.2 2 88.3 146.6 150 150 0 2CE04500525" 4.0 1 11.0 39.5 50 50 6 2CE04500725" 5.6 1 15.6 45.3 50 50 6 208-3-60 2CE04501025 5.0 8.0 1 22.1 53.4 60 60 6 048 2CE04501525 11.9 2 33.1 67.2 70 70 4 2CE04502025 15.9 2 44.2 81.0 90 90 3 2CE04500525* 5.3 1 12.7 41.7 50 50 6 2CE04500725* 7.5 1 18.0 48.3 50 50 6 230-3-60 2CE04501025 5.0 10.6 1 25.5 57.6 60 60 4 2CE04501525 15.9 2 38.2 73.5 80 80 3 2CE04502025 21.2 2 51.0 89.5 90 90 2 2CE04500746* 6.8 1 8.2 23.4 25 25 10 2CE04501046* 10.1 1 12.1 28.4 30 30 10 460 3 60 2CE04501546* 2'2 13.6 1 16.4 33.7 35 35 8 2CE04502046* 19.5 2 23.5 42.5 45 45 8 2CE04501058 10.6 1 10.2 22.4 25 - 10 575-3-60 2CE04501558 2.2 15.9 1 15.3 28.8 30 - 10 2CE04502058 21.2 2 20.4 35.1 40 - 8 2CE04500506 4.0 1 19.1 72.9 100 100 4 2CE04500706 5.6 1 27.1 82.9 100 100 3 2CE04501006 8.0 1 38.3 96.9 110 110 2 208-1-60 2CE04501506 6.6 11.9 2 57.4 120.8 125 125 1 2CE04502006 15.9 2 76.6 144.7 150 150 0 2CE04503006 22.2 2 106.9 182.6 200 200 000 2CE04500506 5.3 1 22.1 76.6 100 100 3 2CE04500706 7.5 1 31.2 88.1 110 110 3 2CE04501006 10.6 1 44.2 104.2 125 125 2 2301-60 2CE04501506 6'6 15.9 2 66.2 131.8 150 150 1 2CE04502006 21.2 2 88.3 159.4 175 175 00 2CE04503006 29.6 2 123.3 203.2 225 225 000 2CE04500525* 4.0 1 11.0 46.8 60 60 6 2CE04500725* 5.6 1 15.6 52.6 60 60 6 2CE04501025 8.0 1 22.1 60.6 70 70 4 208 3-60 2CE04501525 6'6 11.9 2 33.1 74.5 80 80 3 060 2CE04502025 15.9 2 44.2 88.3 90 90 2 2CE04503025 22.2 2 61.7 110.2 125 125 2 2CE04500525* 5.3 1 12.7 49.0 60 60 6 2CE04500725* 7.5 1 18.0 55.6 70 70 4 2CE04501025 10.6 1 25.5 64.9 70 70 4 230 3 60 2CE04501525 6 6 15.9 2 38.2 80.0 90 90 3 2CE04502025 21.2 2 51.0 96.8 100 100 1 2CE04503025 29.6 2 71.2 122.0 125 125 1 2CE04500746* 6.8 1 8.2 27.4 35 35 10 2CE04501046* 10.1 1 12.1 32.3 35 35 8 460-3-60 2CE04501546" 3.3 13.6 1 16.4 37.6 40 40 8 2CE04502046* 19.5 2 23.5 46.5 50 50 6 2CE04503046" 28.8 2 34.6 60.5 70 70 4 2CE04501058 10.6 1 10.2 27.3 30 - 10 2CE04501558 15.9 1 15.3 33.6 35 - 8 575 3 60 2CE04502058 3.3 21.2 2 20.4 40.1 45 - 8 2CE04503058 30.4 2 29.3 51.1 60 - 6 (See Notes on Page 11) 12 Central Environmental Systems 511.06-TG 1 Y ELECTRICAL DATA - Heat Pump with Supplemental Electric Heat (Belt-Drive) HEATER SUPPLY ELECTRIC HEATERS TOTAL MAX. MAX. MIN. MODEL POWER ACCESSORY AIR UNIT FUSE SIZE2 WIRE BLOWER 1 HACR 3 BCH SUPPLY MODEL MOTOR KW STAGES TOTAL AMPACITY SIZE BREAKER SIZE NUMBER FLA AMPS AMPS AMPS AMPS AWG 2CE04500525` 4.0 1 11.0 39.7 50 50 6 2CE04500725* 5.6 1 15.6 45.5 50 50 6 208-3-60 2CE04501025 5.2 8.0 1 22.1 53.6 60 60 6 2CE04501525 11.9 2 33.1 67.4 70 70 4 2CE04502025 15.9 2 44.2 81.2 90 90 2 2CE04500525* 5.3 1 12.7 41.9 50 50 6 2CE04500725` 7.5 1 18.0 48.5 50 50 6 230-3-60 2CE04501025 5.2 10.6 1 25.5 57.8 60 60 4 048 2CE04501525 15.9 2 38.2 73.7 80 80 3 2CE04502025 21.2 2 51.0 89.7 90 90 2 2CE04500746* 6.8 1 8.2 23.8 25 25 10 2CE04501046* 10.1 1 12.1 28.8 30 30 10 460 3 60 2CE04501546* 2.6 13.6 1 16.4 34.1 35 35 8 2CE04502046* 19.5 2 23.5 42.9 45 45 8 2CE04501058 10.6 1 10.2 24.2 25 - 10 575-3-60 2CE04501558 2.6 15.9 1 15.3 30.5 35 - 8 2CE04502058 21.2 2 20.4 36.9 40 - 8 2CE04500525` 4.0 1 11.0 46.2 60 60 6 2CE04500725* 5.6 1 15.6 52.0 60 60 6 2CE04501025 8.0 1 22.1 60.0 70 70 4 208 3 60 2CE04501525 6'0 11.9 2 33.1 73.9 80 80 3 2CE04502025 15.9 2 44.2 87.7 90 90 2 2CE04503025 22.2 2 61.7 109.6 110 110 1 2CE04500525* 5.3 1 12.7 48.4 60 60 6 2CE04500725* 7.5 1 18.0 55.0 60 60 6 2CE04501025 10.6 1 25.5 64.3 70 70 4 230 3 60 2CE04501525 6'0 15.9 2 38.2 80.2 90 90 3 060 2CE04502025 21.2 2 51.0 96.2 100 100 1 2CE04503025 29.6 2 71.2 121.4 125 125 1 2CE04500746* 6.8 1 8.2 27.1 35 35 10 2CE04501046* 10.1 1 12.1 32.1 35 35 8 460-3-60 2CE04501546* 3.0 13.6 1 16.4 37.3 40 40 8 2CE04502046* 19.5 2 23.5 46.2 50 50 6 2CE04503046' 28.8 2 34.6 60.2 70 70 4 2CE04501058 10.6 1 10.2 26.4 30 - 10 2CE04501558 15.9 1 15.3 32.8 35 - 8 575 3 60 2CE04502058 2'4 21.2 2 20.4 39.2 40 - 8 2CE04503058 30.4 2 29.3 50.2 60 - 6 (See Notes on Page 13) 14 Central Environmental Systems 511.06-TG 1 Y UNIT DIMENSIONS (BCH - 3, 4 & 5 TON) CONTROL BLOWER FIELD-SUPPLIED BOX ACCESS DISCONNECT SWITCH ACCESS c-` LOCATION �---f'"'-- w e" 'a� OUTDOOR COIL (Direct-Drive Units) T • 031111, COMPRESSOR �� ��q lli` ACCESS FILTER ,, r r i plACCESS ) t 1I I -I 1 32-5/8 I /- ELECTRIC I FRONT VIEW HEAT 1 ACCESS -4 82-1/4 RETURN AIR 1 � 0 2-1/2 SUPPLY AIR I 44=7/8 �� 3/4" PVC FEMALE OUTDOOR AIR COND. DRAIN A, B (See Detail "A") i WIRING ENTRY ..---s`11-1l2 Qa 1 ,_ s (See Detail"B") > : '',OUTDOOR AIR L ' (Economizer) V 'T1� 0/ All dimensions are in inches.They are sub- 5-3r`g � f31/2 ject to change without notice. Certified di- )- C 17-1/2 / mensions will be provided upon request. 7-7/8 e y�3v4 UNIT BASE WITH RAILS BOTTOM SUPPLY 8 ! Shown separately to illustrate & RETURN AIR bottom duct openings and OPENINGS(SEE NOTE) .✓ power connection locations. 1'� • NOTE For curb-mounted units, B -POWER WIRING ENTRY / refer to the duct hanger dimensions A -CONTROL WIRING ENTRY of the curb for the proper size of the 8.3/8 supply and return air duct connections. UTILITIES ENTRY DATA KNOCKOUT FILTER I HOLE SIZE USED FOR ACCESS (DIA.) rill A 7/8", Control Wiring (Side or Bottom)"BLOWER MOTOR I.ACCESS B 2, . Power Wiring (Side or Bottom) FIELD-SUPPLIED DISCONNECT SWITCH 'Knockouts in the bottom of the unit can be located by the slice LOCATION inthe insulation."Donotremovethe2"knockout ring. CLEARANCESFront 24" Badc 12"(Less Economizer) 36"(With Economizer) MOUNTING BRACKET FOR DISCONNECT SWITCH Left Side(Filter Access) 24"(Less Economizer) (Shipped attached to the � 36"(With Economizer) blower housing inside �j�� the blower compartment) 1 Right Side(OD Coil) 24" A,B WIRING ENTRY CONTROL BOX Below Unlit 0" (See Detail"B") ACCESS Above Unit2 72" For Outdoor Air Discharge) NOTE: DISCONNECT SWITCH LOCATION AND MOTOR ACCESS PANEL FOR equipped and ductwork are eaters. for zero clearance to combustible materials when UNIT WITH"BELT-DRIVE"OPTION equipped with electric heaters. 'Units may be installed on combustble floors made from wood or class A,B or C roof covering material. 2Units must be installed oudoors.Overhanging structures or shrubs should not obstruct outdoor air discharge outlet. Central Environmental Systems 15 511.06-TG 1 Y UNIT DIMENSIONS - CONT'D. (BCH - 3, 4 & 5 TON) =3~ --.�, � DUCT COVERS-Units are shipped with all air duct ��; openings covered. 4,�T.+ I - For Side duct applications; 1.Remove and discard the supply and return air duct .� ,�.� T.----: i covers. tit '^ \� I .. 1iiiiE ork to duct fla of tun1 1 /2 pplications;ide supply air n a4:1* upply air knoiscard the bonel3 de duct cover. 1 4 With remove and discard t filter section access he botnel tom ed air the 171h` ' :-.. 1i.... knockout panel.I 11v1/2 5.Replace the filter access panel. REAR VIEW 61/2 171,h SIDE SUPPLY AND RETURN AIR \�—4% DUCT OPENINGS 77/8 271/2 —_'11% r— - : . --! 11! _- -..__� �I1 ` 3/a"CONDENSATE 'DRAIN CONN. 271/2 (Must be trapped) �193/4 I[Z 0 O o 7 —191/2 1 I I REAR VIEW 447/B 1 DETAIL"A" L.H.END VIEW UNIT WITH ECONOMIZER RAINHOOD — __i. _. y`i}i ___ _ 1 3/8 B 101/43 1 g54a L ta,t-.-.. _ar __am 43/a „..— 177/8 7 101/4 i 447A REAR VIEW L.N.END VIEW 61/4 DETAIL"B" UNIT WITH FIXED OUTDOOR AIR/BAROMETRIC RELIEF RAINHOOD BACK 447 s 82 V4 41110 403/4 -*>-.------‹ �``` l� OUTDOOR COIL APPROXIMATE END OF UNIT CENTER OF GRAVITY FRONT ` 194'4 CENTER OF GRAVITY /T 16 Central Environmental Systems 511.06-TG 1 Y ROOF CURB DIMENSIONS BCH - 3, 4 & 5TON COMPRESSOR DUCT 2"TYP,--- I AND OUTDOOR COIL SUPPORT RAILS 7 END OF UNIT BACK U / OF UNiT \SUPPLY' AIR /-140000. 14" RETURN' �/ t AIR 4 ' �' ,,0 0,,,,,,..-. ...„,- , ,, i iiti ii i ii,,,,,,, „,,0,,...A 0„., 19-1/2" i.);000000111° - 4-1/2" 19-1/2" ♦��� 19-1/2" �� FRONT 73" OF UNIT 37-1/4" 2, 'Supply and Return Air(including duct support rails) shown are typical for bottom duct applications. DUCT SIZES: ' A, w...• Supply Air = 19-1/4" X 19-1/4" For location of horizontal duct applications Return Air = 19-1l4" X 19-1/4^ (on back of unit),refer to Unit Dimension details. ROOF CURB BENEFITS FRONT VIEW(3-JOIST SUPPORT) FRONT VIEW(2-JOIST SUPPORT) 73" 14 ROOF CURB SUPPORT RAILS —2' ROOF CURB SUPPORT RAILS —2' t a rrz z. " V 4-1/2 4—2' z . cb length The space 4 a o s The73for s Tpanninng between the ducts RETURN SUPPLY roof joists that are RETURN SUPPLY allows for"jumping" AIR AIR DUCT DUCT AIR AIR an existing roof jdst. . DUCT DUCT Spaced on 72'centers._ ii mo--24" 24' 43-1f2' 48" NOTE:Both supply air and return air duct openings are square and are the same size,providing easy duct installation.Ducts can be installed onto the curb from the root.All electrical wiring 72' ALTERNATE connections can be made inside the curb. The 431"overall duct dimension atows ductwork penetration between roof joists that are spaced on 48"centers. UNIT AND CURB APPLICATION 3/4" X 1-1/4" WIDE GASKETING FOR CURB FRAME AND ALL DUCT SUPPORT SURFACES h 2" UNIT BASE- � I-1 // 1 - —1 / -' . I - J 1— II`d WOOD NAILER I—" UNIT BASE RAILS 8" MIN. ABOVE FINISHED ROOF 14" i -COUNTERFLASHING CURB FRAME CANT STRIP 'a...___ _ -INSULATION AND ROOFING MATERIAL INSULATION 0 ROOF DECK AND SUPPORT STRUCTURE Central Environmental Systems 17 511.06-TG 1 Y FACTORY INSTALLED OPTIONS ECONOMIZERS - Units equipped with the factory-installed The dual enthalpy system contains a second sensor that economizer option have dampers that are positioned by a monitors the return air in addition to monitoring the outdoor air spring return, fully modulating damper actuator capable of described above for a single enthalpy system.The logic module introducing up to 100% outdoor air. As the outdoor air intake compares these two values and modulates the dampers dampers open,the return air dampers close.The changeover providing the maximum efficiency of the economizer system. from mechanical refrigeration to economizer operation is The economizer is completely installed and wired at the factory. determined by a single input electronic enthalpy control or by a Only the outdoor air hood, including its filters, need be dual input electronic enthalpy control. Simultaneous assembled and installed in the field. compressor and economizer operation is also possible. BELT-DRIVE BLOWERS - Adjustable belt-drive blowers, The single enthalpy system contains a sensor that monitors the providing maximum flexibility to handle many airflow outdoor air which automatically operates the damper actuator requirements,are available on all 3 ton models and on 4 and 5 allowing the dampers to open or close. ton, 3-phase models. FIELD-INSTALLED ACCESSORIES SINGLE INPUT ELECTRONIC ENTHALPY ECONOMIZER- supply hookup.Capacities from 5 KW thru 30 KW heating are Includes a slide-in/plug-in damper assembly with fully available. modulating spring return motor actuator capable of introducing up to 100% outdoor air, one outdoor air electronic enthalpy FUSE BLOCK KITS-These kits have a fuse box with a fuse sensor and a rainhood with filters. The rainhood is painted to block and fuses.They're available for all 460-3-60 volt heaters match the basic unit and must be field-assembled before and 208/230-3-60 volt heaters 7 KW and smaller. installation.Economizer dampers are 2%low leakage type. ROOF CURB-This 14"high full perimeter roof curb is knocked DUAL INPUT ELECTRONIC ENTHALPY ECONOMIZER - down for field assembly and contains duct supports that can Includes the same damper system and rainhood with filters as easily be shifted for the desired unit duct arrangement.No deck described for a single enthalpy economizer above except this is required because the unit underside is insulated. accessory contains two enthalpy sensors.It uses a differential START ASSIST KIT (Standard on 4 ton units) Provides enthalpy control that compares the outdoor air versus the increased starting torque for 3 and 5 ton single phase units in return air. The logic module then optimizes the economizer areas with low voltage conditions. It contains a 12.5 OHM operation for additional savings over the single input PTCR temperature resistor with a support clip and hardware economizer. for mounting. MOTORIZED AIR DAMPER-Includes slide-in/plug-in damper ANTI-RECYCLE TIMER - A timer to prevent the unit assembly with 2-position spring return motor actuator and a compressor from short cycling. It assures 5 minutes off time between compressor cycles. rainhood with permanent-type filters.The outdoor air dampers open when the indoor fan motor is energized.The rainhood is OUTDOOR COIL GUARD-Consists of grille-type sections for shipped knocked down and must be field assembled. assembling over the outdoor coil to protect it from damage. BAROMETRIC RELIEF/FIXED OUTDOOR AIR INTAKE AIR WALL THERMOSTAT-The units are designed to operate with DAMPER - A dual function device that consists of a rainhood 24-volt electronic and electro-mechanical thermostats.All units r.Itprovides either of the can operate with single stage heat/single stage cool with a bird screen and flexible damper. thermostats - with or without the economizer. To obtain following:1)a fixed outdoor air intake on units less economizer maximum economizer operating savings,a two stage cooling or 2)barometric relief on units with economizer.The rainhood thermostat should be used. To obtain two stage cooling is fully assembled, painted to match the basic unit and ready operation, a jumper wire must be removed on the low voltage for installation. relay board. (See unit wiring diagram.) ELECTRIC HEATERS- Include nickel chromium elements,a OUTDOOR THERMOSTAT - A 24-volt thermostat providing terminal block,fuses(where required by UL),all the necessary two stages of control for units equipped with supplemental connectors and hardware.All heaters utilize single point power electric heaters. 18 Central Environmental Systems . _ 511.06-TG 1 Y TYPICAL APPLICATIONS 7 INSTALL ATION i 1,_ 1 .1 _ ROOF CURB INSTALLATION • 11 I 4 1 I I I 4 I IIII 1- 1 t I I T I 1 f f i I IITIIIIJ 11111 1 ill ' , SLAB ON GROUND 1 Ii INSTALLATION li / , _ I) (I I III ii....4....:..... ra.. 16.0„.......,04....................................L.I III :- a IN ' TYPICAL ROOF—TOP INSTALLATION Norw.im-,,I4t). , 41 • t• ' - -. FIELD-SUPPLIED * • 1 ..--7....1r,10 .16, .' •-. ' . DISCONNECT 0.4%.1%.1k,a , 1 1 .•r2- '411---..-- --, ji SWITCH LI —-- . -.4---4•4310-..,....--72 ---- __-- •tAiale 4 ... - • 1111 -..-••kr -*If •1 ---*...-- K: _„,...-1 1\-.,,•:.r. --g;', .-0/Nri. .. . I ••••. '-• L. -_2...744f. • .1 • ',2•••,,,,47;•.%,-4P. ,•, 1.- . ....• ---:;„• ,., ... ....,-..-:.-.• -."- - . ,. , i . ...r: • .,..t... r.rreke .•••'',;.:.*••1 , .. '`..r)'-', . i ..-.... '. ' •01 ,..... j -7. , %• I , 1 e 1 .slitkigt..*-14.0."-.,:' • ....- 1..."••••11116‘..c•••• 5 :••'._ .'s. „ ! 1 illb ir. ! ;I . „,,,- • l',7"filei* '''';$6'491013° #:' ,e4.00. il 1 i I;iiiiii , ......0 m.,.. NN.A i •-'0.1.11,loNiSksb 1.000000,0" .... .......1;'..-;;;•601111.111 la a ROOF CURB ' CONDENSATE . . I 0.1 j TRAP \ ' # SUPPLY AIR DUCT TO CONTROL WIRING POWER TO INDOOR RETURN AIR SUPPLY THERMOSTAT DUCT Central Environmental Systems 19 JYORK® Heating and Air Conditioning P.O.Box 1592,York,Pennsylvania USA 17405-1592 Subject to change without notice. Printed in U.S.A 511.06-TG1Y Copyright©by York International Corporation 1993. All Rights Reserved. 1.10 Codes: EBY,EGY Supersedes:511.06-TG1 Y(393)