DCC Commercial Tons Packaged Air Conditioners

Transcription

1 DCC Commercial - Tons Packaged Air Conditioners Tons Cooling Capacity: 80,000 BTU/h 0 Tons Cooling Capacity: 0,000 BTU/h Tons Cooling Capacity: 90,000 BTU/h Contents Nomenclature... Product Specifications... Expanded Cooling Data...7 Airflow Data... Crankcase Heater... Electrical Data / Heat Kit Data...6 Dimensions...0 Wiring Diagrams... for Models with DDC Controls...8 Accessories... Standard Features High-efficiency scroll compressor Copper tube / aluminum fin coils Aluminum micro-channel indoor coil on -ton units -ton models contain two outdoor fans High- and low-pressure switches High-capacity, steel-cased filter drier Heater kits with single-point entry Crankcase heaters -volt terminal strip Power block for field wiring Units meet the performance outlined in Table of ASHRAE Standard AHRI Certified; ETL Listed Cabinet Features Heavy-gauge, galvanized-steel cabinet with UV-resistant powder-paint finish Built-in filter rack with standard filters (convertible to filters) Full perimeter rail Sloped drain pan * Complete warranty details available from your local dealer or at SS-DCC /8 Supersedes /7

2 Nomenclature D C C V * * * A *,,6 7,8,9 0 6 Revision Levels Major & Minor Brand Factory-Installed Options D Daikin X No Options A Non-powered convenience outlet Configuration B Powered convenience outlet C Standard Efficiency (6 - Tons) C Low-ambient kit S Standard Efficiency ( - Tons) D Return air smoke detector T High Efficiency ( - Tons) E Supply air smoke detector F Non-powered convenience outlet; Application Low-ambient kit C Cooling G Non-powered convenience outlet; G Gas Heat Return air smoke detector H Heat Pump H Non-powered convenience outlet; Supply air smoke detector Nominal Cooling Capacity J Non-powered convenience outlet; 06 Tons 0 8½ Tons 00 Tons Return & Supply air smoke detectors 08 Tons 0 0 Tons K Non-powered convenience outlet; 060 Tons 0 ½ tons Low-ambient kit; Supply air smoke detector 07 6 Tons 80 Tons L Non-powered convenience outlet; 090 7½ Tons 0 0 Tons Low-ambient kit Return & Supply air smoke detectors Nominal Heating Capacity M Powered convenience outlet; Gas/Electric A/C H/P Factory-Installed Electric Heat Low-ambient kit 0,000 BTU/h XXX No Heat N Powered convenience outlet; ,000 BTU/h 00 0 kw 00 0 kw Return air smoke detector,000 BTU/h 0 kw 0 0 kw O Powered convenience outlet; 0 0,000 BTU/h 06 kw 0 kw Return & Supply air smoke detectors 0 0,000 BTU/h 08 8 kw 06 kw P Powered convenience outlet; 0 0,000 BTU/h 00 0 kw kw Supply air smoke detector 00 00,000 BTU/h 0 kw Q Powered convenience outlet; Low-ambient See product specifications for heat size(s) available for each capacity. kit; Return air smoke detector R Powered convenience outlet; Low-ambient Voltage kit; Supply air smoke detector 08-0//60 (DS* & DT* - Tons models only) 60//60 T Powered convenience outlet; Low-ambient 08-0//60 7 7//60 kit; Return & Supply air smoke detectors U Non-powered convenience outlet; Supply Fan/Drive Type/Motor Low-ambient kit; Return air smoke detector B Belt Drive (- Tons single speed models only) V Two-Speed Belt Drive V Low-ambient kit; Return air smoke detector D Direct Drive (- Tons single speed models only) (6- Tons only) W Low-ambient kit; Supply air smoke detector H High Static (- Tons single-speed Belt W High Static (6- Tons Y Low-ambient kit; Return & Supply Drive models only) two-speed Belt Drive air smoke detectors models only) Z Return & Supply air smoke detectors Factory-Installed Options A Ultra Low-Leak Downflow Economizer R Ultra Low-Leak Downflow Economizer; B DDC-BACnet protocol DDC-BACnet protocol; F Ultra Low-Leak Downflow Economizer; Disconnect Switch (non-fused) Factory-Installed Options DDC-BACnet protocol V Low-Leak Downflow Economizer X Standard Aluminized Heat Exchanger H Disconnect Switch (non-fused) W Low-Leak Downflow Economizer S Stainless-Steel Heat Exchanger J Ultra Low-Leak Downflow Economizer; Disconnect Switch (non-fused) D Hinged Panels Disconnect Switch (non-fused) X No Options K Stainless-Steel Heat Exchanger; M Disconnect Switch (non-fused); DDC-BACnet protocol Hinged Panels B Phase Monitor Note: Not all options available for all products. J Stainless Steel Heat Exchanger; Phase Monitor X= No Options in character th M Hinged Panel; Phase Monitor L Stainless-Steel Heat Exchanger; Hinged Panels; Phase Monitor SS-DCC

3 Nomenclature Factory-Installed Options Stainless-Steel Heat Exchanger (Gas units only): A tubular heat exchanger made of 09-type stainless steel is installed in the unit. Low-Ambient Kit: Allows for cooling operation at lower outdoor temperatures. On the - to 6-ton units, cooling operation is extended from 60 F ambient temperature to F outside air temperature. On 7½ -0 ton units, cooling operation is extended from F ambient temperature to 0 F outside air temperature. For ton units, cooling operation is extended from F ambient temperature to 0 F outside air temperature. Economizers (Downflow): Based on air conditions, can provide outside air to cool the space. Electric Heat Kits (AC and heat pump units only): Available in all voltage options. Non-powered Convenience Outlet: A 0V, A, GFCI outlet makes it easier for technicians to service the unit once an electrician runs power to the outlet. Powered Convenience Outlet: A 0V, A, GFCI outlet powered with a transformer built into the unit. When a factory-installed powered convenience outlet is installed in the equipment, the unit MCA (Min. Circuit Ampacity) will increase by 7.A/6.A for 08/0V units, increase by.a for 60V units, and by.6a for 7V units. The MOP (Max. Overcurrent Protection) device must be sized accordingly. Disconnect Switch (non-fused; -phase units only): A disconnect switch is installed in the unit and factory wiring will be complete from the switch to the unit. Please note that for air conditioning (DSC units) and heat pump models (DSH units), the appropriate electric heat kit must be ordered to be factory-installed along with the disconnect switch (non-fused) when it is ordered. Please note that for models with a powered convenience outlet option and a disconnect switch (non-fused) option, the power to the powered convenience outlet will be shut off when the disconnect switch (non-fused) is in the off position. Return Air and/or Supply Air Smoke Detectors: Return air and/or supply air smoke detectors are installed in the unit. Hinged Access Panels: Allows access to unit s major components. Combined with latches for easy access to control box, compressor, filters and blower motor. Available on all units. Two-speed indoor fan blower models are standard on 6, 7½, 8½, 0, ½,, 0 & ton units. Section b of ASHRAE Standard and Section 6...a of ASHRAE Standard require a minimum of two fan speeds. Section 0.(m) of California Energy Commission Title 0 contains a similar provision. When the units with the two-speed indoor fan blowers operate on a call for the first stage of cooling, the fan operates at low speed, which is 66% of full speed. When the units operate on a call for the second stage of cooling, the fan operates at full speed. In heating operation, the fan operates at full speed. During ventilation operation, the fan operates at low speed. Phase Monitor: Phase monitor ( phase only), available for - ton DS, DC and DT series models. Phase monitor shall provide protection for motors and compressors against problems caused by phase loss, phase reversal and phase unbalance. Phase monitor is equipped with an LED that provides an ON or FAULT indicator. DDC Controller: DDC communicating controller, available for - ton DS, DC and DT series models with on-board BACnet communication interface. High static blower assembly, factory-installed SS-DCC

4 Product Specifications Tons DCC80*** V***A* DCC80*** V***A* DCC80*** 7V***A* Cooling Capacity Total, BTU/h 80,000 80,000 80,000 Sensible BTU/h,600,600,600 EER / IEER /.8 /.8 /.8 Decibels ARI Reference #s Evaporator Motor / Coil Motor Type (Belt Drive) -Speed Belt -Speed Belt -Speed Belt Indoor Nominal CFM 6,000 6,000 6,000 Indoor Motor FLA (Cooling) 9... Horsepower - RPM (Speed: Full / Low).0 -,760/,6.0 -,760/,6.0 -,760/,6 Metering Device TXV TXV TXV Filter Size (#) 0 x x (6) 0 x x (6) 0 x x (6) Drain Size (NPT) R-0A Refrigerant Charge Cir # R-0A Refrigerant Charge Cir # Evaporator Coil Face Area (ft²) Rows Deep / Fins per Inch / 6 / 6 / 6 Belt Drive Evap Fan Data # of Wheels (D x W) ( x ) ( x ) ( x ) Motor Sheave VP0 x ⅛ VP0 x ⅛ VP0 x ⅛ Blower Sheave 00 x ³/₁₆ 00 x ³/₁₆ 00 x ³/₁₆ Belt BX BX BX Condenser Fan / Coil Quantity of Condenser Fan Motors Horsepower - RPM ⅓ -,07 ⅓ -,07 ⅓ -,07 Fan Diameter / # Fan Blades / / / Outdoor Nominal CFM 9,000 9,000 9,000 Face Area (ft²)... Rows Deep / Fins per Inch / 7 / 7 / 7 Compressor Quantity / Type / Scroll / Scroll / Scroll Compressor RLA / LRA Circuit # / 6. / / 78 Compressor RLA / LRA Circuit # / 6. / / 78 Electrical Data / Static Voltage / Phase (60 Hz) 08/ Standard Max Static... Outdoor Fan FLA / LRA.0/. 0.8 /. 0.67/.8 Total Unit Amps 6... Min. Circuit Ampacity¹ 7. / Max. Overcurrent Protection (amps)² 90 / 90 0 Entrance Power Supply ⅛" ⅛" ⅛" Entrance Control Voltage ⅞" ⅞" ⅞" Operating Weight (lbs) Ship Weight (lbs) ¹ Wire size should be determined in accordance with National Electrical Codes. Extensive wire runs will require larger wire sizes. ² May use fuses or HACR-type circuit breakers of the same size as noted. Note: Always check the S&R plate for electrical data on the unit being installed. SS-DCC

5 Product Specifications 0 Tons DCC0 ***V***B* DCC0 ***V***B* DCC0 ***7V***B* Cooling Capacity Total, BTU/h 0,000 0,000 0,000 Sensible BTU/h 8,000 8,000 8,000 EER / IEER 0.0 / / /.6 Decibels ARI Reference #s Evaporator Motor / Coil Motor Type (Belt Drive) -Speed Belt -Speed Belt -Speed Belt Indoor Nominal CFM 7,000 7,000 7,000 Indoor Motor FLA (Cooling) 6.6. Horsepower - RPM (Speed: Full / Low).0 -,77/,8.0 -,77/,8.0 -,77/,8 Metering Device TXV TXV TXV Filter Size (#) 0 x x (6) 0 x x (6) 0 x x (6) Drain Size (NPT) R-0A Refrigerant Charge Cir #s & 77 & 9 ozs. 77 & 9 ozs. 77 & 9 ozs. Face Area (ft²) Rows Deep / Fins per Inch / 6 / 6 / 6 Belt Drive Evap Fan Data # of Wheels (D x W) ( x ) ( x ) ( x ) Motor Sheave VP60 x ⅜ VP60 x ⅜ VP60 x ⅜ Blower Sheave 00 x ⁷/₁₆ 00 x ⁷/₁₆ 00 x ⁷/₁₆ Belt BX BX BX Condenser Fan / Coil Quantity of Condenser Fan Motors Horsepower - RPM ⅓ -,07 ⅓ -,07 ⅓ -,07 Fan Diameter / # Fan Blades / / / Outdoor Nominal CFM 9,000 9,000 9,000 Face Area (ft²)... Rows Deep / Fins per Inch / 7 / 7 / 7 Compressor Quantity / Type / Scroll / Scroll / Scroll Compressor RLA / LRA CIR. #.0 / / / 07.6 Compressor RLA / LRA CIR. #.0 / / / 07.6 Electrical Data / Static Voltage / Phase (60 Hz) 08/ Outdoor Fan FLA / LRA.0 /. 0.8 / /.8 Total Unit Amps Min. Circuit Ampacity¹ 96. / Max. Overcurrent Protection (amps)² / 0 Entrance Power Supply ⅛" ⅛" ⅛" Entrance Control Voltage ⅞" ⅞" ⅞" Operating Weight (lbs) Ship Weight (lbs) ¹ Wire size should be determined in accordance with National Electrical Codes. Extensive wire runs will require larger wire sizes. ² May use fuses or HACR-type circuit breakers of the same size as noted. Note: Always check the S&R plate for electrical data on the unit being installed. SS-DCC

6 Product Specifications Tons DCC00 ***V***A* DCC00 ***V***A* DCC00 ***7V***A* Cooling Capacity Total, BTU/h 90,000 90,000 90,000 Sensible BTU/h 96,000 96,000 96,000 EER / IEER 0. /.8 0. /.8 0. /.8 Decibels AHRI Reference #s Evaporator Motor / Coil Motor Type (Belt Drive) -speed Belt Drive -speed Belt Drive -speed Belt Drive Indoor Nominal CFM 8,00 8,00 8,00 Indoor Motor FLA (Cooling) Horsepower - RPM (Speed: Full / Low) / / /7 Metering Device TXV TXV TXV Filter Size (#) 0 x 0 x (8) 0 x 0 x (8) 0 x 0 x (8) Drain Size (NPT) " " " R-0A Refrigerant Charge Cir #s & & 98 ozs. & 98 ozs. & 98 ozs. Face Area (ft²) Rows Deep / Fins per Inch / / / Belt Drive Evap Fan Data # of Wheels (D x W) (" x ") (" x ") (" x ") Motor Sheave VP60 x ⅜" VP60 x ⅜" VP60 x ⅜" Blower Sheave 0 x ⁷/₁₆" 0 x ⁷/₁₆" 0 x ⁷/₁₆" Belt BX6 BX6 BX6 Condenser Fan / Coil Quantity of Condenser Fan Motors Horsepower - RPM Fan Diameter / # Fan Blades 0 / 0 / 0 / Outdoor Nominal CFM,000,000,000 Face Area (ft²)... Rows Deep / Fins per Inch / 7 / 7 / 7 Compressor Quantity / Type / Scroll / Scroll / Scroll Compressor RLA / LRA CIR. # 8. / 8.6 /.7 / 00 Compressor RLA / LRA CIR. # 8. / 8.6 /.7 / 00 Electrical Data Voltage / Phase (60 Hz) 08/ Outdoor Fan FLA / LRA.7 / / 8.. / 6.8 Total Unit Amps Min. Circuit Ampacity¹ /.8.9 Max. Overcurrent Protection (amps)² 7 / Entrance Power Supply ⅛" ⅛" ⅛" Entrance Control Voltage ⅞" ⅞" ⅞" Operating Weight (lbs) Ship Weight (lbs) ¹ Wire size should be determined in accordance with National Electrical Codes. Extensive wire runs will require larger wire sizes. ² May use fuses or HACR-type circuit breakers of the same size as noted. Note: Always check the S&R plate for electrical data on the unit being installed. 6 SS-DCC

7 Expanded Cooling Data Tons (Standard motor and two-speed motor at high speed) Outdoor Ambient Temperature Entering Indoor Wet Bulb Temperature IDB Airflow MBh S/T T HI PR LO PR MBh S/T T HI PR LO PR MBh S/T T HI PR LO PR MBh S/T T HI PR LO PR MBh S/T T HI PR LO PR MBh S/T T HI PR LO PR IDB: Entering Indoor Dry Bulb Temperature Shaded area reflects ACCA (TVA) conditions High and low pressures are measured at the liquid and suction access fittings. SS-DCC 7

8 Expanded Cooling Data Tons (Two-speed motor at high speed) Outdoor Ambient Temperature Entering Indoor Wet Bulb Temperature IDB Airflow MBh S/T T HI PR LO PR MBh S/T T HI PR LO PR MBh S/T T HI PR LO PR MBh S/T T HI PR LO PR MBh S/T T HI PR LO PR MBh S/T T HI PR LO PR IDB: Entering Indoor Dry Bulb Temperature Shaded area reflects AHRI (TVA) conditions High and low pressures are measured at the liquid and suction access fittings. 8 SS-DCC

9 Expanded Cooling Data 0 Tons (Two-speed motor at high speed) Outdoor Ambient Temperature Entering Indoor Wet Bulb Temperature IDB Airflow MBh S/T T HI PR LO PR MBh S/T T HI PR LO PR MBh S/T T HI PR LO PR MBh S/T T HI PR LO PR MBh S/T T HI PR LO PR MBh S/T T HI PR LO PR IDB: Entering Indoor Dry Bulb Temperature Shaded area reflects ACCA (TVA) conditions High and low pressures are measured at the liquid and suction access fittings. SS-DCC 9

10 Expanded Cooling Data 0 Tons (Two-speed motor at high speed) Outdoor Ambient Temperature Entering Indoor Wet Bulb Temperature IDB Airflow MBh S/T T HI PR LO PR MBh S/T T HI PR LO PR MBh S/T T HI PR LO PR MBh S/T T HI PR LO PR MBh S/T T HI PR LO PR MBh S/T T HI PR LO PR IDB: Entering Indoor Dry Bulb Temperature Shaded area reflects AHRI (TVA) conditions High and low pressures are measured at the liquid and suction access fittings. 0 SS-DCC

11 Expanded Cooling Data Tons (Two-speed motor on high speed) Outdoor Ambient Temperature Entering Indoor Wet Bulb Temperature IDB Airflow MBh S/T T kw HI PR LO PR MBh S/T T kw HI PR LO PR MBh S/T T kw HI PR LO PR MBh S/T T kw HI PR LO PR MBh S/T T kw HI PR LO PR MBh S/T T kw HI PR LO PR IDB: Entering Indoor Dry Bulb Temperature Shaded area reflects ACCA (TVA) Rating Conditions. kw = Total system power High and low pressures are measured at the liquid and suction access fittings. Amps: Unit amps (comp.+ evaporator + condenser fan motors) Design Subcooling, 6-9 the liquid access fitting connection ARI 9 test conditions. Design Superheat 8 - the compressor suction access fitting connection. SS-DCC

12 Expanded Cooling Data Tons (Two-speed motor on high speed) Outdoor Ambient Temperature Entering Indoor Wet Bulb Temperature IDB Airflow MBh S/T T kw HI PR LO PR MBh S/T T kw HI PR LO PR MBh S/T T kw HI PR LO PR MBh S/T T kw HI PR LO PR MBh S/T T kw HI PR LO PR MBh S/T T kw HI PR LO PR IDB: Entering Indoor Dry Bulb Temperature Shaded area reflects AHRI) Rating Conditions. kw = Total system power High and low pressures are measured at the liquid and suction access fittings. Amps: Unit amps (comp.+ evaporator + condenser fan motors) Design Subcooling, 6-9 the liquid access fitting connection ARI 9 test conditions. Design Superheat 8 - the compressor suction access fitting connection. SS-DCC

13 Airflow Data Tons ESP (" H₂O) Standard Two-Speed Belt Drive at High Speed Down Shot Turns Open 0 6 CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP ESP (" H₂O) Two-Speed High-Static Belt Drive at High Speed Down Shot Turns Open 0 CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP Airflow Data 0 Tons Standard Two-Speed Belt Drive at High Speed Down Shot ESP (" H₂O) Turns Open 0 6 CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP ESP (" H₂O) Two-Speed High-Static Belt Drive at High Speed Down Shot Turns Open 0 CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP CFM BHP Notes Airflow table represent dry coil with filters installed; SCFM correction factor for wet coil is %. Any adjustment made to the blower should not cause the motor to draw more than the motor rated RLA. Minimum rated SCFM is 0 per ton. Unit factory shipped with the sheave set at. turns open. SS-DCC

14 Airflow Data Tons Standard Two-Speed Belt Drive at High Speed - Down Shot Turns Open 0 6 RPM ESP SCFM BHP SCFM BHP SCFM BHP SCFM BHP SCFM BHP SCFM BHP SCFM BHP , ,78. 9,9.8 8, , ,.0 9,8.6 8,90.0 8,86.6 7, , ,8.7 9,9.8 8,99.8 8,06.6 7,8.0 7, ,8.60 8,89.9 8,6. 7,7.7 7,0. 6, ,6.0 7,87.9 7,9.8 6, ,09. 6, Two-Speed High Static Belt Drive at High Speed - Down Shot Turns Open 0 6 RPM ESP SCFM BHP SCFM BHP SCFM BHP SCFM BHP SCFM BHP SCFM BHP SCFM BHP , , , , , , , , , ,76.9 6, , 7.6 8, ,8.9 6, , ,9. 6, , , , Notes Airflow table represent dry coil with filters installed; SCFM correction factor for wet coil is %. Any adjustment made to the blower should not cause the motor to draw more than the motor rated RLA. Minimum rated SCFM is 0 per ton. Unit factory shipped with the sheave set at. turns open. Airflow Pressure Drop of Downflow Economizer for - to -Ton Rooftop Units (00% Return Air) CFM,00,000,00 6,000 6,00 7,000 7,00 8,000 8,00 9,000 9,00 0,000 (In. WG) SS-DCC

15 Crankcase Heater, High Efficiency MERV Air Filter Option High Efficiency MERV Air Filter Option 0.0 Flanders Pre Pleat M Air Velocity vs Resistance (Test Size: " x " x " High Capacity) " Deep Resistance (in. w.g.) Air Velocity (FPM) Tonnage: Filter Nominal Size: Part Number: Order QTY:, 0 0 x x 060L X 0 X 060L000 8 Crankcase Heater Selection Table Compressor Voltage Crankcase ZP/ZPS Compressor Diameter 0V 60V 7V Heater Watts 6-." 06R0000S 06R000S 06R000S /7." 00L0007S 00L0008S 00L0009S L0000S 00L000S 00L000S 90 DC* Tonnage Compressor Voltage 0V 60V 7V Crankcase Heater Watts -0 Ton** 00L0007S 00L0008S 00L0009S 70 Ton 00L0000S 00L000S 00L000S 90 *Includes C,G&H models. **If Compressor Diameter is 9. then use Ton Crankcase heaters. SS-DCC

16 Heat Kit Electrical Data (Blower Only, Heat Mode) 08 / 0V Tons 08 / 0V 0 Tons EHK- EHK-6 EHK-60 Model 80V Tons Recommended Airflow Range CFM CFM CFM Model EHK- EHK-6 EHK-60 EHK-7 Recommended Airflow Range CFM CFM CFM CFM EHK- EHK-6 EHK-60 Model Tons EHK7- EHK7-6 EHK7-60 Model Recommended Airflow Range CFM CFM CFM Recommended Airflow Range CFM CFM CFM 0 / 0V Tons EHK- EHK-6 EHK-60 EHK-7 Model 80V Tons EHK- EHK-6 EHK-60 EHK-7 Model 7V Tons EHK7- EHK7-6 EHK7-60 EHK7-7 Model Airflow Range CFM CFM CFM CFM airflow range CFM CFM CFM CFM airflow range CFM CFM CFM CFM 80V 0 Tons EHK- EHK-6 EHK-60 EHK-7 Model 0 Tons EHK7- EHK7-6 EHK7-60 EHK7-7 Model Recommended Airflow Range CFM CFM CFM CFM Recommended Airflow Range CFM CFM CFM CFM Note: When using electric heat kit, the single-point kit installed in the unit is needed to meet UL requirements. kw Correction Factors kw Correction Factor (for 08/0V Units) Supply Voltage Correction Factor kw Correction Factor (for 60V Units) Supply Voltage Correction Factor kw Correction Factor (for 7V Units) Supply Voltage Correction Factor SS-DCC

17 Electrical Data Ton Model Number Electrical Rating Compressor Circuit Compressor Circuit Outdoor Fan Motor Indoor Fan Motor Optional Electric Heat Optional Powered Unit Power Supply Convienience Outlet RLA LRA RLA LRA QTY HP FLA Type HP FLA Model KW* FLA FLA MCA MOP / / 00 EHK-.6 / / / 00 / DCC80XXXW 08/ EHK-6. /. 90. / 0-8 / 0 / 7 -speed High EHK-60. / / 9-7 / 6 7 / 7 Static Belt / / / 0 Drive EHK-.6 / / / / 0 0 / EHK-6. /. 90. / 0 7. / 6. 7 / 6 0 / 7 EHK-60. / / 9 7. / 6. 8 / 7 00 / 7 DCC80XXXV 08/ DCC80XXXW DCC80XXXV DCC80XXX7W DCC80XXX7V speed Belt Drive -speed High Static Belt Drive -speed Belt Drive -speed High Static Belt Drive -speed Belt Drive * Electric Heater kw rating: Rated at 0v for 08-0v units; 80v for 60v units / / 90 EHK-.6 / / / / 00 EHK-6. /. 90. / 0 - / / 0 EHK-60. / / 9-6 / 0 7 / / / / 00 EHK-.6 / / / / / 0 EHK-6. /. 90. / 0 7. / 6. / 9 0 / 0 EHK-60. / / 9 7. / / 8 7 / EHK EHK EHK EHK EHK EHK EHK EHK EHK EHK EHK EHK EHK EHK EHK EHK EHK EHK EHK EHK EHK EHK EHK EHK SS-DCC 7

18 Electrical Data 0 Ton Model Number Electrical Rating Compressor Circuit Compressor Circuit Outdoor Fan Motor Indoor Fan Motor * Electric Heater kw rating: Rated at 0v for 08-0v units; 80v for 60v units Optional Electric Heat Optional Powered Unit Power Supply Convienience Outlet RLA LRA RLA LRA QTY HP FLA Type HP FLA Model KW* FLA FLA MCA MOP / 0 / EHK-.6 / / / / EHK-6. /. 90. / 0-8 / 0 / 7 DCC0XXXW 08/ EHK-60. / / 9-7 / 6 7 / 7 -speed High EHK-7. / / 7-7 / / Static Belt / 6. 0 / 09 / Drive EHK-.6 / / / 6. 0 / 0 / EHK-6. /. 90. / 0 7. / 6. 7 / 6 0 / 7 EHK-60. / / 9 7. / 6. 8 / 7 00 / 7 EHK-7. / / 7 7. / 6. 8 / / DCC0XXXV 08/ DCC0XXXW DCC0XXXV DCC0XXX7W DCC0XXX7V speed Belt Drive -speed High Static Belt Drive -speed Belt Drive -speed High Static Belt Drive -speed Belt Drive / 96. / EHK-.6 / / / 0 / EHK-6. /. 90. / 0-0 / 7 0 / 0 EHK-60. / / 9-68 / 6 7 / 7 EHK-7. / / 7-68 / 9 00 / / 6. 0 / 0 / EHK-.6 / / / 6. 0 / / EHK-6. /. 90. / 0 7. / 6. 9 / 6 0 / 7 EHK-60. / / 9 7. / / 6 00 / 7 EHK-7. / / 7 7. / / / EHK EHK EHK EHK EHK EHK EHK EHK EHK EHK EHK EHK EHK EHK EHK EHK EHK EHK EHK EHK EHK EHK EHK EHK EHK EHK EHK EHK EHK EHK EHK EHK SS-DCC

19 Electrical Data Ton Model Number Electrical Rating Compressor Circuit Compressor Circuit Outdoor Fan Motor Indoor Fan Motor * Electric Heater kw rating: Rated at 0v for 08-0v units; 80v for 60v units Optional Electric Heat Optional Powered Unit Power Supply Convienience Outlet RLA LRA RLA LRA QTY HP FLA Type HP FLA Model KW* FLA FLA MCA MOP / 8 7 / 7 EHK-.6 / / / 8 7 / 7 EHK-6. /. 90. / 0-9 / 6 7 / 7 DCC00XXXW 08/ EHK-60. / / 9-76 / 6 00 / 7 -speed High EHK-7. / / 7-76 / / Static Belt / 6. / 7 / 7 Drive EHK-.6 / / / 6. / 7 / 7 EHK-6. /. 90. / 0 7. / 6. 8 / 6 7 / 7 EHK-60. / / 9 7. / 6. 8 / 7 00 / 7 EHK-7. / / 7 7. / 6. 8 / / DCC00XXXV 08/ DCC00XXXW DCC00XXXV DCC00XXX7W DCC00XXX7V speed Belt Drive -speed High Static Belt Drive -speed Belt Drive -speed High Static Belt Drive -speed Belt Drive / 8 7 / 7 EHK-.6 / / / 8 7 / 7 EHK-6. /. 90. / 0-9 / 6 7 / 7 EHK-60. / / 9-76 / 6 00 / 7 EHK-7. / / 7-76 / / / 6. / 7 / 7 EHK-.6 / / / 6. / 7 / 7 EHK-6. /. 90. / 0 7. / 6. 8 / 6 7 / 7 EHK-60. / / 9 7. / 6. 8 / 7 00 / 7 EHK-7. / / 7 7. / 6. 8 / / EHK EHK EHK EHK EHK EHK EHK EHK EHK EHK EHK EHK EHK EHK EHK EHK EHK EHK EHK EHK EHK EHK EHK EHK EHK EHK EHK EHK EHK EHK EHK EHK SS-DCC 9

20 Dimensions & 0 Tons TOP VIEW FK HOLES BOTH SIDES AND CONDENSER END LIFT SHACKLE HOLES BOTH SIDES AND ENDS CONDENSATE DRAIN OUTLET THIS SIDE ONLY.. BACK VIEW ALL DIMENSIONS ARE GIVEN IN INCHES ALL DIMENSIONS AND SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTIFICATION LINE WIRE ENTRANCE 88.6 LEFT END VIEW DC*80/0*** AND 0 TON COMERCIAL DISCONNECT SWITCH LOCATION (if applicable) TSTAT WIRE ENTRANCE SS-DCC

21 Dimensions Tons TOP VIEW. FK HOLES BOTH SIDES AND CONDENSER END CONDENSATE DRAN OUTLET THIS SIDE ONLY LEFT SHACKLE HOLES BOTH SIDES AND ENDS. BACK VIEW ALL DIMENSION GIVEN ARE IN INCHES ALL DIMENSIONS AND SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE LEFT END VIEW LINE WIRE ENTRANCE TSTAT WIRE ENTRANCE DC*00*** -TON COMMERCIAL SS-DCC

22 Unit Clearances Maintain an adequate clearance around the unit for safety, service, maintenance, and proper unit operation. Leave a total clearance of 7 on the main control panel side of the unit for possible removal of fan shaft, coil, electric heat, and gas furnace. Leave a clearance of 8 on all other sides of the unit for possible compressor removal or service access, and to ensure proper ventilation and condenser airflow. Do not install the unit beneath any obstruction. Install the unit away from all building exhausts to inhibit Ingestion of exhaust air into the unit s fresh-air intake. 8" 7" 6" 8" 6" MINIMUM 6" MINIMUM ROOF OVERHANG ROOF OVERHANG Electrical Entrance Locations ¹/₈ ³/₅ High-Voltage Entrance ⁴/₅ LowVoltage Entrance Gas Inlet Location (¾ NPT) x x ⅔ 6¹ ₁₀ Return Supply Flue Vent Vertical Discharge (Top of Unit) SS-DCC

23 EVAPAT COILS Roof Curb Installation Rigging Provisions for forks have been included in the unit base frame. No other fork locations are approved. Unit must be lifted by the four lifting holes located at the base frame corners. Lifting cables should be attached to the unit with shackles. The distance between the crane hook and the top of the unit must not be less than 60. Two spreader bars must span over the unit to prevent damage to the cabinet by the lift cables. Spreader bars must be of sufficient length so that cables do not come in contact with the unit during transport. Remove wood struts mounted beneath unit base frame before setting unit on roof curb. These struts are intended to protect unit base frame from fork lift damage. To remove the struts, extract the sheet metal retainers and pull the struts through the base of the unit. Refer to rigging label on the unit. Important: If using bottom discharge with roof curb, duct-work should be attached to the curb prior to installing the unit. Ductwork dimensions are shown in Roof Curb Installation Instructions Manual. Refer to the Roof Curb Installation Instructions for proper curb installation. Curbing must be installed in compliance with the National Roofing Contractors Association Manual. Lower unit carefully onto roof mounting curb. While rigging the unit, the center of gravity will cause the condenser end to be lower than the supply air end. Bring condenser end of unit into alignment with the curb. With condenser end of the unit resting on curb member and using curb as a fulcrum, lower opposite end of the unit until entire unit is seated on the curb. When a rectangular cantilever curb is used, take care to center the unit. Check for proper alignment and orientation of supply and return openings with duct. To assist in determining rigging requirements, unit weights are shown below. A Y 0 B COMPRESS Compressor Compressor COMPRESS 60" X CG Supply Evaporator Coil Corner & Center-of-Gravity Locations Return C D -Ton Units Weights (bls.) 0-Ton Units Weights (lbs.) -Ton Units Weights (lbs.) Weight A 90 Weight A 6 Weight A 66 Weight B 8 Weight B Weight B 6 Weight C 9 Weight C 0 Weight C 0 Weight D 0 Weight D Weight D 8 Shipping Weight 080 Shipping Weight 0 Shipping Weight 77 Operating Weight 96 Operating Weight 08 Operating Weight 09 Note: These weights are calculated without installed accessories. SS-DCC

24 Roof Curb Installation Curb installations must comply with local codes and should follow the established guidelines of the National Roofing Contractors Association. Proper unit installation requires that the roof curb be firmly and permanently attached to the roof structure. Check for adequate fastening method prior to setting the unit on the curb. Full perimeter roof curbs are available from the factory and are shipped unassembled. The installing contractor is responsible for field assembly, squaring, leveling, and mounting on the roof structure. All required hardware necessary for the assembly of the sheet metal curb is included in the curb accessory package. Determine sufficient structural support before locating and mounting the curb and package unit. Duct-work must be constructed using industry guidelines. The duct-work must be placed into the roof curb before mounting the package unit. Our full perimeter curbs include duct connection frames to be assembled with the curb. Cantilevered-type curbs are not available from the factory. Contractor furnishes curb insulation, cant strips, flashing, and general roofing material. Support curbs on parallel sides with roof members. To prevent damage to the unit, the roof members cannot penetrate supply and return duct openings. Note: The unit and curb accessories are designed to allow vertical duct installation before unit placement. Duct installation after unit placement is not recommended. See the manual shipped with the roof curb for assembly and installation instructions. Curb Top O.D. 9¾ Curb Top O.D. 7²/₂₅ 7²/₂₅ 7²/₂₅ 7¾ Curb O.D. 6⅞ 6⅞ ⅞ 78 Curb Top O.D. Insulated Panels ¼ ⅝ Typ. ¾ Curb Bottom O.D. ⅜ Typ. ¾ 77½ Curb Bottom O.D. SS-DCC

25 Wiring Diagram DCC & 0 Tons (0V/60V/7V, Two-Speed Belt Drive) CCH 6 COMP T T T T T T L L CC L PB CCHR CCH 6 CCHR COMP T T T T L L POWER SUPPLY SEE NOTE 08V-0V-60V-7V ph - 60Hz T T CC L ND SEE NOTE PLF HPS LPS HPS LPS HIGH EM LOW CCR CCR T T T T T T CB HIGH SPEED L L L CB LOW SPEED L L L T T T T T T C L L BC L L L BC L TR V SEE NOTE NO NC NO NC C FC F C FC F C FC F TB CM CM High Voltage: Disconnect all power before servicing or installing this unit. Multiple power sources may be present. Failure to do so may cause property damage, personal injury, or death. TB S S R PLF C G W W Y Y O G R XFMR-R XFMR-C C SPEED UP EBTDR NOTE # K K M NO COM NC M CM Wiring is subject to change. Always refer to the wiring diagram on the Warning unit for the most up-to-date wiring. REPLACE JUMPER WITH SMOKE/FIRE DETECT TO THERMOSTAT SEE NOTE 00L008-A SS-DCC

26 Wiring Diagram DCC & 0 Tons (0V/60V/7V, Two-Speed Belt Drive cont.) L L L SUPPLY VOLTAGE 08-0/60/7//60 BC COMPONENT LEGEND OWER CONTACT CC T T COMP T T T CC T CC CC CCH CCHR CCR OWER RELAY COMPRESS CONTACT CRANK CASE HEATER CRANK CASE HEATER RELAY COMPRESS CONTACT RELAY CM CONDENSER MOT C CMR CONDENSER MOT RELAY CF F CM C COMP ECON COMPRESS ECONOMIZER CC T BC CB BC CB HIGH SPEED CCH CCH R T T COMP T EBTDR EM CF T R EBTDR C G 08-0V V CF F CM CC T C TR F CC LOW SPEED CB BC CB CB CB NOTE CM BC BC BC CCHR CCHR BC BC EBTD ELECTRONIC OWER TIME DELAY EMR EVAPAT MOT RELAY R RELAY EM EVAPAT MOT FC FAN CAPACIT GND EQUPIMENT OUND HPS HIGH PRESSURE SWITCH LPS LOW PRESSURE SWITCH PB POWER DISTRUBTION OCK PLF FEMALE PLUG / CONNECT TB TERMINAL OCK (V SIGNAL) TB TERMINAL OCK (L) TRANSFMER TR NOTES:. REPLACEMENT WIRE MUST BE SAME SIZE AND TYPE INSULATION AS IGINAL (AT LEAST 0 C) USE COPPER CONDUCT ONLY.. USE COPPER CONDUCTS ONLY ++ USE N.E.C. CLASS WIRE. ECONOMIZER PLUG LOCATED IN THE RETURN AIR COMPARTMENT, REMOVE MALE PLUG, ATTACH FEMALE PLUG TO THE ECONOMIZER ACCESSY.. F TWO STAGE OPERATION REMOVE W TO W WIRE JUMPER.. F 08V OPERATION MOVE ACK WIRE FROM TERMINAL TO TERMINAL ON 0V TRANSFMER PLF EBTDR HPS LPS CCR LPS HPS CC CC CCR PLF CCHR 6 CCHR SEE NOTE FACTY WIRING LINE VOLTAGE LOW VOLTAGE OPTIONAL HIGH VOLTAGE FIELD WIRING HIGH VOLATGE LOW VOLATGE WIRE CODE ACK UE OWN EEN ANGE PINK RPLE RED ITE YELLOW / YELLOW WITH PINK STRIP THERMOSTAT ++ FIELD WIRING STAGE COOLING W G R Y Y C O W TB W G R Y Y C O W STAT Wiring is subject to change. Always refer to the wiring diagram on the Warning unit for the most up-to-date wiring. High Voltage: Disconnect all power before servicing or installing this unit. Multiple power sources may be present. Failure to do so may cause property damage, personal injury, or death. TB S R S G C Y Y W W O / UE WITH PINK STRIP REPLACE JUMPER WITH SMOKE/FIRE DETECT THERMOSTAT ++ SEE NOTE SEE UNIT RATING PLATE F TYPE AND SIZE OF OVER CURRENT PROTECTION 00L09-A 6 SS-DCC

27 Wiring Diagram DCC Tons (0V/60V/7V, Two-Speed Belt Drive - Controls Diagram) FIELD CONTROL CLASS WIRING TB W W G R Y YI S S C THERMOSTAT WIRING STAGE COOLING W W G G R R Y Y Y Y C C O O TB STAT SMOKE DETECT Y Y 0 Y Y 9 SENS SEN R R V AC/DC 6 B AUX A AUX B SENS Y Y R B B Y Y R B SEN SMK DET OPTION SUPPLY (LINE) VOLTAGE TR VAC TB CCR 6 HPS LPS CC TB 6 PLM PLF CCR 6 CMR ECON ECON SHRT PLF PLM FM FM ECON PLM HPS LAM PLF PLM PLF PLF PLM G LUG PLM LPS AUX-I OCC E-GND EXH AUX-O Y-I Y-O Y-I Y-O C R -t -t -t ECON MODULE MAT MAT OAT OAT S-BUS S-BUS IAQ -0 IAQ COM IAQ V ACT COM ACT V CC CMC CMC BC LOW SPEED BC HIGH SPEED MAS OD ENTH ECON ACT ECON OPTION High Voltage: Disconnect all power before servicing or installing this unit. Multiple power sources may be present. Failure to do so may cause property damage, personal injury, or death. LAR 6 EBTDR XFMR-R XFMR-C A C R SPEEDUP G M M (NC) COM 6 (NO) HEAT PLF NOTES:. REPLACEMENT WIRE MUST BE SAME SIZE AND TYPE OF INSULATION AS IGINAL (USE COPPER CONDUCTS ONLY).. IF OPTIONAL ECONOMIZER IS INSTALLED, REMOVE ECON SHRT PLM AND CONNECT ECON PLM TO ECON PLF. 7 8 LAM LAT T T 9 T6 PLF PLM 8 -t LOW AMB OPTION LA CMC 6. EBTDR RELAY ENERGIZES 7 SEC AFTER VAC IS APPLIED TO "G". THE RELAY DE-ENERGIZES 6 SEC AFTER VAC IS REMOVED FROM "G". 7. EBDTR RELAY DELAYS WILL DECREASE TO APPROX - SEC EN "SPEEDUP" IS SHTED TO "C". Wiring is subject to change. Always refer to the wiring diagram on the Warning unit for the most up-to-date wiring.. TB LOW VOLTAGE TERMINAL OCK. TERMINALS F VAC PWR (,, WIRE) AND 6 TERMINALS F VAC COM ( WIRE).. CONNECTIONS SHOWN ARE F -STAGE HEAT OPERATION. EN -STAGE OPERATION IS REQUIRED REMOVE JUMPER WIRE CONNECTING W TO W ON TB.. IF OPTIONAL SMOKE DETECT IS INSTALLED, REMOVE JUMPER WIRE CONNECTING S TO S ON TB AND MAKE THE FOLLOWING WIRE CONNECTIONS: WIRE TO S, WIRE TO TB (V/PWR), WIRE TO TB (V/COM). 8. IF LOW AMBIENT KIT IS INSTALLED, CONNECT WIRE FROM LAM- TO CMR-. ALSO CONNECT COM WIRES FROM LAT-T6 AND LAM - TO TB (V COM). 9. LAT ON/OFF TIME SETTINGS : ON -TIME (LEFT COLUMN) :,8 = ON OFF -TIME (RIGHT COLUMN) : 8 = ON ALL OTHER DIP SWITCHES = OFF CONTROLS DIAAM DCC00***(,,7) V SPD EM 00L076-A SS-DCC 7