DCC Commercial. 7½ - 12½ Ton Packaged Air Conditioners Up to 11.3 EER. Cooling Capacity: 88, ,000 BTU/h

Transcription

1 D ommercial 7½ - ½ Ton Packaged Air onditioners Up to. EER ooling apacity: 88,000,000 BTU/h ontents Nomenclature... Product Specifications... Expanded ooling Data...8 Airflow Data... rankcase Heater...0 Electrical Data / Heat Kit Data... Dimensions...9 Wiring Diagrams... for Models with DD ontrols...0 Accessories... Standard Features R-0A chlorine-free refrigerant High-efficiency scroll compressors Two-stage cooling opper tube / aluminum fin coils Power block for field wiring High- and low-pressure switches High-capacity, steel-cased filter drier Heater kits with single-point entry -volt terminal strip Units meet the performance outlined in Table.8.A of ASHRAE Standard AHRI ertified; ETL Listed abinet Features Heavy-gauge, galvanizedsteel cabinet with UV-resistant powder-paint finish Built-in filter rack with standard filters onvertible airflow orientation Easy to service Full perimeter rail Sloped drain pan * omplete warranty details available from your local dealer or at SS-D7 8/7 Supersedes /7

2 Nomenclature D B * * * A *,, 7,8,9 0 Revision Levels Major & Minor Brand Factory-Installed Options D Daikin X No Options A Non-powered convenience outlet onfiguration B Powered convenience outlet Standard Efficiency ( - Tons) 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 ooling 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 ooling apacity J Non-powered convenience outlet; 0 Tons 0 8½ Tons 00 Tons Return & Supply air smoke detectors 08 Tons 0 0 Tons K Non-powered convenience outlet; 00 Tons 0 ½ tons Low-ambient kit; Supply air smoke detector 07 Tons 80 Tons L Non-powered convenience outlet; 090 7½ Tons 0 0 Tons Low-ambient kit Return & Supply air smoke detectors Nominal Heating apacity M Powered convenience outlet; Gas/Electric A/ 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 0 kw 0 kw Return & Supply air smoke detectors 0 0,000 BTU/h 08 8 kw 0 kw P Powered convenience outlet; 0 0,000 BTU/h 00 0 kw 00 0 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//0 0//0 T Powered convenience outlet; Low-ambient 08-0//0 7 7//0 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 (single speed) V Two-Speed Belt Drive (also designates -Ton V Low-ambient kit; Return air smoke detector D Direct Drive (- Tons) with two-stage compressor) W Low-ambient kit; Supply air smoke detector H High Static (single-speed Belt Drive models only) Y Low-ambient kit; Return & Supply Factory-Installed Options air smoke detectors A Ultra Low-Leak Downflow Economizer R Ultra Low-Leak Downflow Economizer; Z Return & Supply air smoke detectors B DD-BAnet protocol DD-BAnet protocol; F Ultra Low-Leak Downflow Economizer; Disconnect Switch (non-fused) DD-BAnet protocol V Low-Leak Downflow Economizer Factory-Installed Options H Disconnect Switch (non-fused) W Low-Leak Downflow Economizer X Standard Aluminized Heat Exchanger J Ultra Low-Leak Downflow Economizer; Disconnect Switch (non-fused) S Stainless-Steel Heat Exchanger Disconnect Switch (non-fused) X No Options D Hinged Panels M Disconnect Switch (non-fused); DD-BAnet protocol K Stainless-Steel Heat Exchanger; Hinged Panels Note: Not all options available for all products. B Phase Monitor X= No Options in character th J Stainless Steel Heat Exchanger; Phase Monitor M Hinged Panel; Phase Monitor L Stainless-Steel Heat Exchanger; Hinged Panels; Phase Monitor SS-D7

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 -ton units, cooling operation is extended from 0 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 (A and heat pump units only): Available in all voltage options. Non-powered onvenience Outlet: A 0V, A, GFI outlet makes it easier for technicians to service the unit once an electrician runs power to the outlet. Powered onvenience Outlet: A 0V, A, GFI outlet powered with a transformer built into the unit. When a factory-installed powered convenience outlet is installed in the equipment, the unit MA (Min. ircuit Ampacity) will increase by 7.A/.A for 08/0V units, increase by.a for 0V units, and by.a 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 (DS 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. ombined with latches for easy access to control box, compressor, filters and blower motor. Available on all units. Two-speed indoor fan blower models are available on, 7½, 8½, 0, ½,, 0 & ton units. Section...0.b of ASHRAE Standard and Section...a of ASHRAE Standard require a minimum of two fan speeds. Section 0.(m) of alifornia Energy ommission 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 % 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, D 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. DD ontroller: DD communicating controller, available for - ton DS, D and DT series models with on-board BAnet communication interface. SS-D7

4 Product Specifications 7½ Tons D090 ***B***A* D090 ***V***A* D090 ***B***A* D090 ***V***A* D090 ***7B***A* D090 ***7V***A* ooling apacity Total BTU/h 88,000 88,000 88,000 88,000 88,000 88,000 Sensible BTU/h,00,00,00,00,00,00 EER / IEER. /.. /.0. /.. /.0. /.. /.0 Decibels AHRI Reference #s Evaporator Motor / oil Motor Type Belt Drive -Speed Belt Belt Drive -Speed Belt Belt Drive -Speed Belt Indoor Nominal FM,000,000,000,000,000,000 Indoor Motor FLA (ooling) Horsepower / RPM. / 7 / / 7 / / 7 / 7-70 Piston Size (ooling) Filter Size (Qty) () x 0 x () x 0 x () x 0 x () x 0 x () x 0 x () x 0 x Drain Size (NPT) ¾" ¾" ¾" ¾" ¾" ¾" R-0A Refrigerant harge ir # & # 00 oz. 00 oz. 00 oz. 00 oz. 00 oz. 00 oz. Evaporator oil Face Area (ft²) Rows Deep / Fins per Inch / / / / / / Belt Drive Evap Fan Data # of Wheels (D x W) (" x ") (" x ") (" x ") (" x ") (" x ") (" x ") Motor Sheave / Blower Sheave VL0 / AK7 VL0 / AK7 VL0 / AK7 VL0 / AK7 VL0 / AK7 VL0 / AK7 Belt AX AX AX AX AX AX ondenser Fan / oil Quantity of ondenser Fan Motors Horsepower - RPM ¼ - 07 ¼ - 07 ¼ - 07 ¼ - 07 ¼ -,07 ¼ -,07 Fan Diameter / # Fan Blades / / / / / / Outdoor Nominal FM 7,00 7,00 7,00 7,00 7,00 7,00 Face Area (ft²) Rows Deep / Fins per Inch X / 7± X / 7± ' X / 7± ' X / 7± ' X / 7± ' X / 7± ompressor Quantity / Type / Stage / Scroll / / Scroll / / Scroll / / Scroll / / Scroll / / Scroll / ompressor RLA / LRA. / 8.. / 8.. /.0. /.0. /.0. /.0 Electrical Data Voltage-Phase-Frequency 08/ / Standard Motor Max. External Static.0".0".0".0".0".0" Outdoor Fan HP / RLA () ¼ /. () ¼ /. () ¼ / 0.7 () ¼ / 0.7 () ¼ / 0. () ¼ / 0. Total Unit Amps Min. ircuit Ampacity¹ 7. / / Max. Overcurrent Protection (amps)² 0 / 0 0 / Entrance Power Supply Locating Locating Locating Locating Locating Locating Entrance ontrol Voltage Dimple Dimple Dimple Dimple Dimple Dimple Operating Weight (lbs) Ship Weight (lbs) ¹ Wire size should be determined in accordance with National Electrical odes. Extensive wire runs will require larger wire sizes. ² May use fuses or HAR-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-D7

5 Product Specifications 8½ Tons D0 ***B***A* D0 ***V***A* D0 ***B***A* D0 ***V***A* D0 ***7B***A* D0 ***7V***A* ooling apacity Total BTU/h 0,000 0,000 0,000 0,000 0,000 0,000 Sensible BTU/h 70,80 70,80 70,80 70,80 70,80 70,80 EER / IEER. /../.. /../.. /../. Decibels ARI Reference #s Evaporator Motor / oil Motor Type Belt Drive -speed Belt Drive Belt Drive -speed Belt Drive Belt Drive -speed Belt Drive Indoor Nominal FM,00,00,00,00,00,00 Indoor motor FLA (ooling) Horsepower - RPM / 7 / 70-0 / 7 / 70-0 / 7 / 7-70 Piston Size (ooling) Filter Size (Qty) () x 0 x () x 0 x () x 0 x () x 0 x () x 0 x () x 0 x Drain Size (NPT) /" /" /" /" /" /" R-0A Refrigerant harge ir # & # 0 oz. 0 oz 0 oz. 0 oz 0 oz. 0 oz Evaporator oil Face Area (ft²) Rows Deep / Fins per Inch / / / / / / Belt Drive Evap Fan Data # of Wheels (D x W) () " x " () " x " () " x " () " x " () " x " () " x " Motor Sheave / Blower Sheave VL0 / AK7 VL0 / AK7 VL0 / AK7 VL0 / AK7 VL0 / AK7 VL0 / AK7 Belt AX AX AX AX AX AX ondenser Fan / oil Quantity of ondenser Fan Motors Horsepower - RPM ¼ -,07 ¼ -,07 ¼ -,07 ¼ -,07 ¼ -,07 ¼ -,07 Fan Diameter / # Fan Blades / / / / / / Outdoor Nominal FM 8,00 8,00 8,00 8,00 8,00 8,00 Face Area (ft²) Rows Deep - Fins per Inch X / 7± X / 7± X / 7± X / 7± X / 7± X / 7± ompressor Quantity / Type / Stage / Scroll / / Scroll / / Scroll / / Scroll / / Scroll / / Scroll / ompressor RLA / LRA ea.. / 98. / 98. /. /.0 /.0 / Electrical Data Voltage/Phase/ Frequency 08/ / Standard Motor Max. External Static.0".0".0".0".0".0" Outdoor Fan RLA ea Total Unit Amps Min. ircuit Ampacity¹. /.. / Max. Overcurrent Protection (amps)² 0 / 0 0 / Entrance Power Supply Locating Locating Locating Locating Locating Locating Dimple Dimple Dimple Dimple Dimple Dimple Entrance ontrol Voltage Operating Weight (lbs) Ship Weight (lbs) ¹ Wire size should be determined in accordance with National Electrical odes. Extensive wire runs will require larger wire sizes. ² May use fuses or HAR-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-D7

6 Product Specifications 0 Tons D0 ***B***A* D0 ***V***A* D0 ***B***A* D0 ***V***A* D0 ***7B***A* D0 ***7V***A* ooling apacity Total BTU/h,000,000,000,000,000,000 Sensible BTU/h 8,700 8,700 8,700 8,700 8,700 8,700 EER / IEER. /.. /.0. /.. /.0. /.. /.0 Decibels ARI Reference #s Evaporator Motor / oil Motor Type Belt Drive -speed Belt Drive Belt Drive -speed Belt Drive Belt Drive -speed Belt Drive Indoor Nominal FM,00,00,00,00,00,00 Indoor motor FLA (ooling) Horsepower - RPM.0/7.0/70-.0/7.0/70-.0/7.0/70- Piston Size (ooling) Filter Size (Qty) () x x () x x () x x () x x () x x () x x Drain Size (NPT) ¾" ¾" ¾" ¾" ¾" ¾" R-0A Refrigerant harge ir # & # (oz.) / / / / / / Evaporator oil Face Area (ft²) Rows Deep / Fins per Inch / / / / / / Belt Drive Evap Fan Data # of Wheels (D x W) () " x " () " x " () " x " () " x " () " x " () " x " Motor Sheave / Blower Sheave VL0 / AK7 VL0 / AK7 VL0 / AK7 VL0 / AK7 VL0 / AK7 VL0 / AK7 Belt AX AX0 AX AX0 AX AX0 ondenser Fan / oil Quantity of ondenser Fan Motors Horsepower - RPM ⅓ -,07 ⅓ -,07 ⅓ -,07 ⅓ -,07 ⅓ -, ⅓ -, Fan Diameter / # Fan Blades / / / / / / Outdoor Nominal FM 8,00 8,00 8,00 8,00 8,00 8,00 Face Area (ft²) Rows Deep - Fins per Inch X / 7± X / 7± ' X / 7± ' X / 7± ' X / 7± ' X / 7± ompressor Quantity / Type / Stage / Scroll / / Scroll / / Scroll / / Scroll / / Scroll / / Scroll / ompressor RLA / LRA ea. /0.0 / /.0 7.8/.0.7/8.9.7/8.9 Electrical Data Voltage/Phase/ Frequency 08/ / Standard Motor Max. External Static."."."."."." Outdoor Fan RLA ea Total Unit Amps Min. ircuit Ampacity¹ 7.7 / 7.7. / Max. Overcurrent Protection (amps)² 0 / 0 0 / Entrance Power Supply Locating Locating Locating Locating Locating Locating Dimple Dimple Dimple Dimple Dimple Dimple Entrance ontrol Voltage Operating Weight (lbs) Ship Weight (lbs) ¹ Wire size should be determined in accordance with National Electrical odes. Extensive wire runs will require larger wire sizes. ² May use fuses or HAR-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-D7

7 Product Specifications ½ Tons D0 ***B***A* D0 ***V***A* D0 ***B***A* D0 ***V***A* D0 ***7B***A* D0 ***7V***A* ooling apacity Total, BTU/h,000,000,000,000,000,000 Sensible BTU/h 00,000 00,000 00,000 00,000 00,000 00,000 EER / IEER.0 /..0 /..0 /..0 /..0 /..0 /. Decibels ARI Reference #s Evaporator Motor / oil Motor Type Belt Drive -speed Belt Drive Belt Drive -speed Belt Drive Belt Drive -speed Belt Drive Indoor Nominal FM,900,900,900,900,900,900 Indoor Motor FLA (ooling) Horsepower - RPM.0 -,7.0/ ,7.0/ ,7.0/70- Piston Size (ooling) Filter Size () 0" x " x " () 0" x " x " () 0" x " x " () 0" x " x " () 0" x " x " () 0" x " x " Drain Size (NPT) ¾" ¾" ¾" ¾" ¾" ¾" R-0A Refrigerant harge ir # & # 7 oz 7 oz 7 oz 7 oz 7 oz 7 oz Evaporator oil Face Area (ft ) Rows Deep / Fins per Inch / / / / / / ondenser Fan / oil Quantity of condenser Fan Motors Horsepower - RPM ⅓ -,07 ⅓ -,07 ⅓ -,07 ⅓ -,07 ⅓ -,07 ⅓ -,07 Fan Diameter / # Fan Blades / / / / / / Outdoor Nominal FM 8,00 8,00 8,00 8,00 8,00 8,00 Face Area (ft ) Rows Deep - Fins per Inch / - 7 / - 7 / - 7 / - 7 / - 7 / - 7 Belt Drive Evap Fan Data # of Wheels (D x W) () " x " () " x " () " x " () " x " () " x " () " x " Motor Sheave / Blower Sheave VL0 / AK VP / AK7 VL0 / AK VP / AK7 VL0 / AK VP / AK7 Belt AX9 AX8 AX9 AX8 AX9 AX8 ompressor Quantity / Type / Stage / Scroll / / Scroll / / Scroll / / Scroll / / Scroll / / Scroll / ompressor RLA / LRA ea.. / 9. / 9 0. / 7 0. / / 7.7 / Electrical Data / Static Voltage / Phase / Frequency 08/ / Standard Motor Max. External Static."."."."."." Outdoor Fan FLA ea Total Unit Amps Min. ircuit Ampacity.7 /.7. / Max. Overcurrent Protection (amps) 80 / / Entrance Power Supply Locating Locating Locating Locating Locating Locating Entrance ontrol Voltage Dimple Dimple Dimple Dimple Dimple Dimple Operating Weight (lbs) Ship Weight (lbs) ¹ Wire size should be determined in accordance with National Electrical odes. Extensive wire runs will require larger wire sizes. ² May use fuses or HAR-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-D7 7

8 Expanded ooling Data 7½ Tons 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 AA (TVA)Rating onditions Amps: Unit amps (comp.+ evaporator + condenser fan motors) High and low pressures are measured at the liquid and suction access fittings. Design Superheat 7± F, Design Subcooling ± F pressures the suction and liquid service ports, AHRI 9 test conditions 8 SS-D7

9 Expanded ooling Data 7½ Tons 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 onditions Amps: Unit amps (comp.+ evaporator + condenser fan motors) High and low pressures are measured at the liquid and suction access fittings. Design Superheat 7± F, Design Subcooling ± F pressures the suction and liquid service ports, AHRI 9 test conditions SS-D7 9

10 Expanded ooling Data 8½ Tons 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 AA (TVA)Rating onditions Amps: Unit amps (comp.+ evaporator + condenser fan motors) High and low pressures are measured at the liquid and suction access fittings. Design Superheat 7± F, Design Subcooling ± F pressures the suction and liquid service ports, AHRI 9 test conditions 0 SS-D7

11 Expanded ooling Data 8½ Tons 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 0 9 kw HI PR LO PR MBh S/T T 0 kw HI PR LO PR IDB: Entering Indoor Dry Bulb Temperature Shaded area reflects AHRI Rating onditions Amps: Unit amps (comp.+ evaporator + condenser fan motors) High and low pressures are measured at the liquid and suction access fittings. Design Superheat 7± F, Design Subcooling ± F pressures the suction and liquid service ports, AHRI 9 test conditions SS-D7

12 Expanded ooling Data 0 Tons 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 AA (TVA)Rating onditions Amps: Unit amps (comp.+ evaporator + condenser fan motors) High and low pressures are measured at the liquid and suction access fittings. Design Superheat 7± F, Design Subcooling ± F pressures the suction and liquid service ports, AHRI 9 test conditions SS-D7

13 Expanded ooling Data 0 Tons 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 onditions Amps: Unit amps (comp.+ evaporator + condenser fan motors) High and low pressures are measured at the liquid and suction access fittings. Design Superheat 7± F, Design Subcooling ± F pressures the suction and liquid service ports, AHRI 9 test conditions SS-D7

14 Expanded ooling Data ½ Tons 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 AA (TVA)Rating onditions Amps: Unit amps (comp.+ evaporator + condenser fan motors) High and low pressures are measured at the liquid and suction access fittings. Design Superheat 7± F, Design Subcooling ± F pressures the suction and liquid service ports, AHRI 9 test conditions SS-D7

15 Expanded ooling Data ½ Tons 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 onditions Amps: Unit amps (comp.+ evaporator + condenser fan motors) High and low pressures are measured at the liquid and suction access fittings. Design Superheat 7± F, Design Subcooling ± F pressures the suction and liquid service ports, AHRI 9 test conditions SS-D7

16 Airflow Data 7½ Tons ESP ( W..) Standard Belt Drive & Two-Speed Standard Belt Drive at High Speed Down Shot Turns Open 0 FM RPM BHP FM RPM BHP FM RPM BHP FM RPM BHP FM RPM BHP FM RPM BHP ESP ( W..) 0.9 High-Static Belt Drive Down Shot Turns Open 0 FM RPM BHP FM RPM BHP FM RPM BHP FM RPM BHP FM RPM BHP FM RPM BHP DO NOT OPERATE ESP ( W..) Standard Belt Drive & Two-Speed Standard Belt Drive at High Speed Horizontal Turns Open 0 FM RPM BHP FM RPM BHP FM RPM BHP FM RPM BHP FM RPM BHP FM RPM BHP ESP ( W..) 0.9 High-Static Belt Drive Horizontal Turns Open 0 FM RPM BHP FM RPM BHP FM RPM BHP FM RPM BHP FM RPM BHP FM RPM BHP DO NOT OPERATE Notes Assume dry coil with filter in place; FM correction for wet coil = % Any adjustment made to the blower should not cause the motor to draw more than the motor rated RLA. Applications that exceed the above could require a larger motor. Minimum rated SFM is 0 per ton. SS-D7

17 Airflow Data 8½ Tons ESP ( W..) Standard Belt Drive & Two-Speed Standard Belt Drive at High Speed Down Shot Turns Open 0 FM RPM BHP FM RPM BHP FM RPM BHP FM RPM BHP FM RPM BHP FM RPM BHP ESP ( W..) High-Static Belt-Drive Down Shot Turns Open 0 FM RPM BHP FM RPM BHP FM RPM BHP FM RPM BHP FM RPM BHP FM RPM BHP ESP ( W..) Standard Belt Drive & Two-Speed Standard Belt Drive at High Speed --- Horizontal Turns Open 0 FM RPM BHP FM RPM BHP FM RPM BHP FM RPM BHP FM RPM BHP FM RPM BHP ESP ( W..) High-Static Belt-Drive Horizontal Turns Open 0 FM RPM BHP FM RPM BHP FM RPM BHP FM RPM BHP FM RPM BHP FM RPM BHP Notes Assume dry coil with filter in place; FM correction for wet coil = % Any adjustment made to the blower should not cause the motor to draw more than the motor rated RLA. Applications that exceed the above could require a larger motor. Minimum rated SFM is 0 per ton. SS-D7 7

18 Airflow Data 0 Tons ESP ( W..) Standard Belt Drive & Two-Speed Standard Belt-Drive at High Speed Down Shot Turns Open 0 FM RPM BHP FM RPM BHP FM RPM BHP FM RPM BHP FM RPM BHP FM RPM BHP ESP ( W..) High-Static Belt-Drive Down Shot Turns Open 0 FM RPM BHP FM RPM BHP FM RPM BHP FM RPM BHP FM RPM BHP FM RPM BHP ESP ( W..) Standard Belt Drive & Two-Speed Standard Belt-Drive at High Speed Horizontal Turns Open 0 FM RPM BHP FM RPM BHP FM RPM BHP FM RPM BHP FM RPM BHP FM RPM BHP ESP ( W..) 0.8 High-Static Belt-Drive Horizontal Turns Open 0 FM RPM BHP FM RPM BHP FM RPM BHP FM RPM BHP FM RPM BHP FM RPM BHP DO NOT OPERATE Notes Assume dry coil with filter in place; FM correction for wet coil = % Any adjustment made to the blower should not cause the motor to draw more than the motor rated RLA. Applications that exceed the above could require a larger motor. Minimum rated SFM is 0 per ton. 8 SS-D7

19 Airflow Data ½ Tons ESP (" W..) Standard Belt Drive & Two-Speed Standard Belt Drive at High Speed --- Down Shot Turns Open 0 FM BHP FM BHP FM BHP FM BHP FM BHP FM BHP ESP (" W..) High-Static Belt Drive --- Down Shot Turns Open 0 FM BHP FM BHP FM BHP FM BHP FM BHP FM BHP ESP (" W..) Standard Belt Drive & Two-Speed Standard Belt Drive at High Speed --- Horizontal Turns Open 0 FM BHP FM BHP FM BHP FM BHP FM BHP FM BHP ESP (" W..) High-Static Belt Drive --- Horizontal Turns Open 0 FM BHP FM BHP FM BHP FM BHP FM BHP FM BHP Notes Assume dry coil with filter in place; FM correction for wet coil = % Any adjustment made to the blower should not cause the motor to draw more than the motor rated RLA. Application that exceed the above could require a larger motor. Minimum rated SFM is 0 per ton. Airflow Pressure Drop of Downflow Economizer for 7. to. Ton Rooftop Units (00% Return Air) SFM in. WG SS-D7 9

20 rankcase 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 apacity) " Deep Resistance (in. w.g.) Air Velocity (FPM) Tonnage: Filter Nominal Size: Part Number: Order QTY: x x 00L000 x 0 x 00L000,, 7. x 0 x 00L000 7.(HP), 8., 0 X X 00L x x 00L000, 0 0 x x 00L000 0 X 0 X 00L000 8 rankcase Heater Selection Table ompressor Voltage rankcase ZP/ZPS ompressor Diameter 0V 0V 7V Heater Watts -." 0R0000S 0R000S 0R000S /7." 00L0007S 00L0008S 00L0009S L0000S 00L000S 00L000S 90 D*,DT* & DS* Tonnage ompressor Voltage 0V 0V 7V rankcase Heater Watts Ton 0R0000S 0R000S 0R000S 0 Ton-. Ton 00L0007S 00L0008S 00L0009S 70-0 Ton** 00L0007S 00L0008S 00L0009S 70 Ton 00L0000S 00L000S 00L000S 90 *Includes,G&H models. **If ompressor Diameter is 9. then use Ton rankcase heaters. 0 SS-D7

21 Electrical Data - 7½ Tons Model Number Electrical Rating ompressor ompressor ircuit ircuit Outdoor Fan Motor Indoor Fan Motor Optional Electric Heat Optional Powered onvienience Outlet Unit Power Supply RLA LRA RLA LRA QTY HP FLA Type HP FLA Model KW* FLA FLA MA MOP / 7. 0 / 0 EHK-. /.0. /. -. /. 0 / 0 EHK-0. / 9.9. / / / 00 D090XXXB 08/ Standard - EHK-.7 /.9 9. / 08 - / / Belt Drive /.. /.7 0 / 0 EHK-. /.0. /. 7. /.. / 9. 0 / 0 EHK-0. / 9.9. / /. 9.9 / 0 00 / 0 EHK-.7 /.9 9. / /. / 9 0 / 0 D090XXXH 08/ D090XXXV 08/ High Static - Belt Drive D090XXXB Standard - Belt Drive D090XXXH D090XXXV Standard - Belt Drive (High Speed) High Static - Belt Drive D090XXX7B Standard - Belt Drive D090XXX7H D090XXX7V * Elecric Heater kw rating: Rated at 0v for 08-0v units; 80v for 0v units Standard - Belt Drive (High Speed) High Static - Belt Drive Standard - Belt Drive.00.0 (High Speed) / / 0 EHK-. /.0. / /. 0 / 0 EHK-0. / 9.9. / / / 00 EHK-.7 /.9 9. / 08 - / / /..0 /. 0 / 0 EHK-. /.0. /. 7. /.. /. 0 / 70 EHK-0. / 9.9. / /. 9.9 / 0 00 / 0 EHK-.7 /.9 9. / /. / 0 / / 8. 0 / 0 EHK-. /.0. /. -. /. 0 / 0 EHK-0. / 9.9. / / / 00 EHK-.7 /.9 9. / 08 - / / /.. /.9 0 / 0 EHK-. /.0. /. 7. /.. / / 70 EHK-0. / 9.9. / /. 9. / 0 00 / 0 EHK-.7 /.9 9. / /. / 0 / 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 EHK EHK EHK EHK SS-D7

22 Electrical Data - 8½ Tons Model Number Electrical Rating ompressor ompressor ircuit ircuit Outdoor Fan Motor Indoor Fan Motor Optional Electric Heat Optional Powered onvienience Outlet Unit Power Supply RLA LRA RLA LRA QTY HP FLA Type HP FLA Model KW* FLA FLA MA MOP /. 0 / 0 EHK-. /.0. / /.9 0 / 0 D0XXXB 08/ EHK-0. / 9.9. / / / 00 Std & High EHK-.7 /.9 9. / 08-7 / 0 / 0 Static - Belt /. 0. / / 0 Drive EHK-. /.0. /. 7. /. 7.9 /.0 0 / 70 EHK-0. / 9.9. / /. 9. / / 0 EHK-.7 /.9 9. / /. / 0 / 7 D0XXXV 08/ D0XXXB Standard - Belt Drive D0XXXV D0XXX7B Standard - Belt Drive D0XXX7V * Elecric Heater kw rating: Rated at 0v for 08-0v units; 80v for 0v units Standard - Belt Drive (High Speed) Standard - Belt Drive (High Speed).00.0 Standard - Belt Drive.00.0 (High Speed) /. 0 / 0 EHK-. /.0. /. -. /. 0 / 0 EHK-0. / 9.9. / / / 00 EHK-.7 /.9 9. / 08 - / / /. 8. / / 0 EHK-. /.0. /. 7. /.. / / 70 EHK-0. / 9.9. / /. 9. / 0 00 / 0 EHK-.7 /.9 9. / /. / 0 / 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-D7

23 Electrical Data - 0 Tons Model Number Electrical Rating ompressor ompressor ircuit ircuit Outdoor Fan Motor Indoor Fan Motor Optional Electric Heat Optional Powered onvienience Outlet Unit Power Supply RLA LRA RLA LRA QTY HP FLA Type HP FLA Model KW* FLA FLA MA MOP / / 0 EHK-. /.0. / /.9 0 / 0 EHK-0. / 9.9. / / / 00 D0XXXB 08/ Standard - EHK-.7 /.9 9. / 08-7 / 0 / Belt Drive /..9 /. 70 / 70 EHK-. /.0. /. 7. /. 7.9 /.0 70 / 70 EHK-0. / 9.9. / /. 9. / / 0 EHK-.7 /.9 9. / /. / 0 / 7 D0XXXH 08/ D0XXXV 08/ High Static - Belt Drive D0XXXB Standard - Belt Drive D0XXXH D0XXXV Standard - Belt Drive.00.0 (High Speed) High Static - Belt Drive D0XXX7B Standard - Belt Drive D0XXX7H D0XXX7V * Elecric Heater kw rating: Rated at 0v for 08-0v units; 80v for 0v units Standard - Belt Drive (High Speed) High Static - Belt Drive Standard - Belt Drive.00.0 (High Speed) / 9. 0 / 0 EHK-. /.0. / /. 0 / 0 EHK-0. / 9.9. / / / 0 EHK-.7 /.9 9. / 08-9 / 7 0 / /.. /. 70 / 70 EHK-. /.0. /. 7. /. 9. /.8 70 / 70 EHK-0. / 9.9. / /. 98. / 0 00 / 0 EHK-.7 /.9 9. / /. 8 / 0 / /. 0 / 0 EHK-. /.0. / /. 0 / 0 EHK-0. / 9.9. / / / 00 EHK-.7 /.9 9. / 08 - / / /.. /.8 0 / 0 EHK-. /.0. /. 7. /.. /. 0 / 70 EHK-0. / 9.9. / /. 9.9 / 0 00 / 0 EHK-.7 /.9 9. / /. / 0 / 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 EHK EHK EHK EHK SS-D7

24 Electrical Data - ½ Tons Model Number Electrical Rating ompressor ircuit ompressor ircuit Outdoor Fan Motor Indoor Fan Motor Optional Electric Heat Optional Powered onvienience Outlet Unit Power Supply RLA LRA RLA LRA QTY HP FLA Type HP FLA Model KW* FLA FLA MA MOP /.7 80 / 80 EHK-. /.0. /. -.7 /.7 80 / 80 EHK-0. / 9.9. / / 0 90 / 0 D0XXXB 08/ Standard - EHK-.7 /.9 9. / 08-9 / 7 0 / Belt Drive / / / 90 EHK-. /.0. /. 7. / / / 90 EHK-0. / 9.9. / /. 98. / 0 00 / 0 EHK-.7 /.9 9. / /. 8 / 0 / 7 D0XXXH 08/ D0XXXV 08/ High Static - Belt Drive D0XXXB Standard - Belt Drive D0XXXH D0XXXV Standard - Belt Drive (High Speed) High Static - Belt Drive D0XXX7B Standard - Belt Drive D0XXX7H D0XXX7V * Elecric Heater kw rating: Rated at 0v for 08-0v units; 80v for 0v units Standard - Belt Drive.00.0 (High Speed) High Static - Belt Drive Standard - Belt Drive.00.0 (High Speed) / / 90 EHK-. /.0. / / / 90 EHK-0. / 9.9. / / / 0 EHK-.7 /.9 9. / 08 - / 0 / /. 7. / / 90 EHK-. /.0. /. 7. /. 7. / / 90 EHK-0. / 9.9. / /. 0.0 / 0 / EHK-.7 /.9 9. / /. / 0 0 / /. 80 / 80 EHK-. /.0. /. -. /. 80 / 80 EHK-0. / 9.9. / / 0 90 / 0 EHK-.7 /.9 9. / 08-8 / 0 / / / / 90 EHK-. /.0. /. 7. / / / 90 EHK-0. / 9.9. / /. 98. / / 0 EHK-.7 /.9 9. / /. 7 / 0 / 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 EHK EHK EHK EHK SS-D7

25 Heat Kit Electrical Data (Blower Only, Heat Mode) 7½ Tons Model and Heat Kit Usage Recommended Airflow Range D090***B/V*** --- EHK- EHK-0 EHK- Model and Heat Kit Usage FM FM FM Recommended Airflow Range D090***B/V*** --- EHK- EHK-0 EHK FM FM FM kw orrection Factor for - & -Phase Units Supply Voltage orrection Factor For other voltage use voltage / 0 kw orrection Factor for 80V Units Actual Voltage orrection Factor For other voltage use voltage / 80 kw orrection Factor for 7V Units Supply Voltage orrection Factor Multiply rated kw by correction factor to get actual kw For other voltage use voltage / 7 Model and Heat Kit Usage Recommended Airflow Range D090***7B/V*** --- EHK7- EHK7-0 EHK FM FM FM Minimum Airflow for Electric Heat Heater Size Minimum FM kw,000 0 kw,000 kw,000 SS-D7

26 Heat Kit Electrical Data (Blower Only, Heat Mode) 8½ Tons Model and Heat Kit Usage Recommended Airflow Range (Downshot) Recommended Airflow Range (Horizontal) D0***B/V*** EHK FM 00-8 FM EHK FM 00-8 FM EHK FM 00-8 FM Model and Heat Kit Usage Recommended Airflow Range (Downshot) Recommended Airflow Range (Horizontal) D0***B/V*** EHK FM 00-8 FM EHK FM 00-8 FM EHK FM 00-8 FM Model and Heat Kit Usage Recommended Airflow Range (Downshot) Recommended Airflow Range (Horizontal) D0***7B/V*** EHK FM 00-8 FM EHK FM 00-8 FM EHK FM 00-8 FM ^ - EHK Heater Kits above require a three-phase power supply KW orrection Factors kw orrection Factor for - & -Phase Units Supply Voltage orrection Factor For other voltage, use voltage² / 0² kw orrection Factor for 80V Units Supply Voltage orrection Factor Minimum Airflow for Electric Heat Heater Size (kw) Min. FM Downshot Min. FM Horizontal,000,000 0,000,000,000,000 For other voltage, use voltage² / 80² kw orrection Factor for 7V Units Supply Voltage orrection Factor Multiply rated kw by correction factor to get actual kw. For other voltage, use voltage² / 7² SS-D7

27 Heat Kit Electrical Data (Blower Only, Heat Mode) 0 Tons Model and Heat Kit Usage D0***B/V*** EHK- EHK-0 EHK- Recommended Airflow Range FM FM FM Model and Heat Kit Usage D0***B/V*** EHK- EHK-0 EHK- Recommended Airflow Range FM FM FM Model and Heat Kit Usage D0***7B/V*** EHK7- EHK7-0 EHK7- Recommended Airflow Range FM FM FM KW orrection Factors kw orrection Factor for - & -Phase Units Supply Voltage orrection Factor For other voltage, use voltage² / 0² kw orrection Factor for 80V Units Supply Voltage orrection Factor For other voltage, use voltage² / 80² kw orrection Factor for 7V Units Supply Voltage orrection Factor Multiply rated kw by correction factor to get actual kw. For other voltage, use voltage² / 7² Minimum Airflow for Electric Heat Heater Size (kw) Min. FM Downshot Min. FM Horizontal,000,000 0,000,000,000,000 IS THIS RET??? I JUST OPIED FROM THE 8. TONS SS-D7 7

28 Heat Kit Electrical Data (Blower Only, Heat Mode) ½ Tons Model and Heat Kit Usage Recommended Airflow Range D0***B/V*** EHK EHK EHK Model and Heat Kit Usage D0***B/V*** Recommended Airflow Range EHK EHK EHK Model and Heat Kit Usage D0***7B/V*** Recommended Airflow Range EHK EHK EHK KW orrection Factors kw orrection Factor for - & -Phase Units Supply Voltage orrection Factor For other voltage, use voltage² / 0² kw orrection Factor for 80V Units Supply Voltage orrection Factor For other voltage, use voltage² / 80² kw orrection Factor for 7V Units Supply Voltage orrection Factor Multiply rated kw by correction factor to get actual kw. For other voltage, use voltage² / 7² Minimum Airflow for Electric Heat Heater Size (kw) Min. FM Downshot Min. FM Horizontal,000,000 0,000,000,000,000 IS THIS RET??? I JUST OPIED FROM THE 8. TONS 8 SS-D7

29 Dimensions TOP VIEW FLUE / VENT OUTLET GAS LINE ENTRANE FRONT VIEW OMBINATION AIR INLET (GAS UNIT) ALL DIMENSIONS GIVEN ARE IN INHES ALL DIMENSIONS AND SPEIFIATIONS ARE SUBJET TO HANGE WITHOUT NOTIE D*090-0*** 7. THRU. TON OMMERIAL "A" MODEL TONNAGE "A" "B" 7. TON OMMERIAL GAS, HT MP, AIR ONDITIONER TON OMMERIAL GAS, HT MP, AIR ONDITIONER TON OMMERIAL GAS, HT MP, AIR ONDITIONER TON OMMERIAL GAS, HT MP, AIR ONDITIONER SUPPLY AIR DUT ONDENSATE DRAIN OUTLET DISONNET SWITH RETURN AIR SUPPLY "B" LIFTING SHAKLE HOLES BOTH SIDES AND ENDS RIGHT END VIEW SS-D7 9

30 Unit learances 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 Min SS-D7

31 Electrical Entrance Locations 7¾ Dimples Mark Drill Locations High-Voltage Entrance 0 / Low-Voltage Entrance ½ SS-D7

32 Roof urb 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 0. 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. Duct-work dimensions are shown in Roof urb Installation Instructions Manual. Refer to the Roof urb Installation Instructions for proper curb installation. urbing must be installed in compliance with the National Roofing ontractors Association Manual. Lower unit carefully onto roof mounting curb. While rigging the unit, the center of gravity will A cause the condenser end to be lower than the supply air end. Bring condenser end of unit into alignment Y with the curb. With condenser end of the 0 unit resting on curb member and using curb as a fulcrum, lower opposite end of the unit ompressor until entire unit is seated on the curb. When a rectangular cantilever curb is used, take care ompressor to center the unit. heck for proper alignment and orientation of supply and return openings with duct. G Return Evaporator oil Supply B 9 X D orner & enter-of-gravity Locations Unit Weights 7½-Ton Weights (lbs) 8½-Ton & 0-Ton Weights (lbs) ½-Ton Weights (lbs) Weight A 0 00 Weight B 8 Weight Weight D 99 9 Shipping Weight 08 0 Operating Weight To assist in determining rigging requirements, unit weights are shown to the right. Note: These weights are calculated without accessories installed. SS-D7

33 Roof urb Installation (cont.) -D View ⅜ x ⅛ Supply Opening 9¼ ⅝ x 8⅜ Return Opening urb installations must comply with local codes and should follow the established guidelines of the National Roofing ontractors Association. Proper unit installation requires that the roof curb be firmly and permanently attached to the roof structure. heck 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. antilevered-type curbs are not available from the factory. ontractor 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 ¼ 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. ⅝ ¾ ⅜ Top View Power and Low-Voltage Block Locations SS-D7