DCG Commercial. 7½ - 12½ Ton Packaged Gas/ Electric Up to 11.3 EER / 80% AFUE

Transcription

1 DG ommercial ½ - ½ Ton Packaged Gas/ Electric Up to. EER / 0% AUE ooling apacity:,000,000 BTU/h Heating apacity (Output):,000 BTU/h ontents Nomenclature... Product Specifications... Expanded ooling Data... Airflow Data... rankcase Heater... 0 Dimensions... Wiring Diagrams... for Models with DD ontrols... Accessories... Standard eatures TuffTube tubular heat exchanger High-efficiency scroll compressors Two-stage heating and cooling opper tube / aluminum fin coils Power block for field wiring High-capacity, steel-cased filter drier Single-point entry -volt terminal strip onvertible airflow orientation Built-in filter rack with standard " filters omplies with alifornia Low NOx emissions standards Units meet the performance outlined in Table..A of ASHRAE Standard AHRI ertified; ETL Listed abinet eatures Heavy-gauge, galvanized-steel cabinet with UV-resistant powder-paint finish ull perimeter rail Sloped drain pan Easy to service * omplete warranty details available from your local dealer or at SS-DG /B Supersedes /A

2 Nomenclature D G 0 0 B * * * A *,,,, 0 Revision Levels Major & Minor Brand actory-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 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 ½ Tons 00 Tons Return & Supply air smoke detectors 0 Tons 0 0 Tons K Non-powered convenience outlet; 00 Tons 0 ½ tons Low-ambient kit; Supply air smoke detector 0 Tons 0 Tons L Non-powered convenience outlet; 00 ½ Tons 0 0 Tons Low-ambient kit Return & Supply air smoke detectors Nominal Heating apacity M Powered convenience outlet; Gas/Electric A/ H/P actory-installed Electric Heat Low-ambient kit 0,000 BTU/h XXX No Heat N Powered convenience outlet; 00 0,000 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 0 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 0-0//0 0//0 T Powered convenience outlet; Low-ambient 0-0//0 //0 kit; Return & Supply air smoke detectors U Non-powered convenience outlet; Supply an/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 models) Y Low-ambient kit; Return & Supply actory-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; Ultra Low-Leak Downflow Economizer ; Disconnect Switch (non-fused) DD-BAnet protocol V Low-Leak Downflow Economizer actory-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 Please contact RRS Rooftop Systems directly if Power Exhaust is required. Ultra Low-Leak economizer for DD controls. J Stainless Steel Heat Exchanger; Phase Monitor Please use part number DPE / DPE / DPE if Power Exhaust is required. M Hinged Panel; Phase Monitor X= No Options in character th L Stainless-Steel Heat Exchanger; Hinged Panels; Phase Monitor SS-DG

3 Nomenclature actory-installed Options Stainless-Steel Heat Exchanger (Gas units only): A tubular heat exchanger made of 0-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 ambient temperature to outside air temperature. On ½ -0 ton units, cooling operation is extended from ambient temperature to 0 outside air temperature. or ton units, cooling operation is extended from ambient temperature to 0 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, GI outlet makes it easier for technicians to service the unit once an electrician runs power to the outlet. Powered onvenience Outlet: A 0V, A, GI 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.a for 0/0V units, increase by.a for 0V units, and by A for V 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, ½, ½, 0, ½,, 0 & ton units. Section...0.b of ASHRAE Standard and Section...a of ASHRAE Standard 0.-0 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 AULT indicator. DD ontroller: DD communicating controller, available for - ton DS, D and DT series models with on-board BAnet communication interface. SS-DG

4 Product Specifications ½ Tons DG00 0B*** A* DG00 0V*** A* DG00 0B***A* DG00 0V*** A* DG00 0B*** A* DG00 0V*** A* ooling apacity Total BTU/h,000,000,000,000,000,000 Sensible BTU/h,00,00,00,00,00,00 EER / IEER. /.. /.0. /.. /.0. /.. /.0 Decibels AHRI Reference #s Heating apacity High Input / Output BTU/h 0,000/,000 0,000/,000 0,000/,000 0,000/,000 0,000/,000 0,000/,000 Low Input / Output BTU/h,00/,000,00/,000,00/,000,00/,000,00/,000,00/,000 Steady-State Efficiency (AUE) Temperature Rise Range ( ) No. of Burners Evaporator Motor / oil Motor Type Belt Drive -speed Belt Drive Belt Drive -speed Belt Drive Belt Drive -speed Belt Drive Indoor Nominal M,000,000,000,000,000,000 LA (ooling) Horsepower / RPM ½ / / 0-0 ½ / / 0-0 ½ / / -0 Piston Size (ooling) ilter 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 ace Area (ft²) Rows Deep / ins per Inch / / / / / / Belt Drive Evap an Data # of Wheels (D x W) (" x ") (" x ") (" x ") (" x ") (" x ") (" x ") Motor / Blower Sheave VL0 / AK VL0 / AK VL0 / AK VL0 / AK VL0 / AK VL0 / AK Belt AX AX AX AX AX AX ondenser an / oil Quantity of ondenser an Motors Horsepower - RPM ¼ - 0 ¼ - 0 ¼ - 0 ¼ - 0 ¼ - 0 ¼ - 0 an Diameter / # an Blades / / / / / / Outdoor Nominal M,00,00,00,00,00,00 ace Area (ft²) Rows Deep / ins per Inch X / ± X / ± ' X / ± ' X / ± ' X / ± ' X / ± ompressor Quantity / Type / Stage / Scroll / / Scroll / / Scroll / / Scroll / / Scroll / / Scroll / ompressor RLA / LRA. /.. /.. /.0. /.0. /.0. /.0 Electrical Data Voltage / Phase 0-0 / 0-0 / 0 / 0 / / / Indoor Blower HP / LA. /.0 /.0. /. /.. /. /. Standard Motor Max. External Static.0".0".0".0".0".0" Outdoor an HP / RLA () ¼ /. () ¼ /. () ¼ / 0. () ¼ / 0. () ¼ / 0. () ¼ / 0. Total Unit Amps Min. ircuit Ampacity¹.... Max. Overcurrent Protection (amps)² 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-DG

5 Product Specifications ½ Tons DG0 0B***A* DG0 0V***A* DG0 0B***A* DG0 0V***A* DG0 0B***A* DG0 0V***A* ooling apacity Total, BTU/h 0,000 0,000 0,000 0,000 0,000 0,000 Sensible BTU/h 0,0 0,0 0,0 0,0 0,0 0,0 EER / IEER. /.. /.. /.. /.. /.. /. Decibels ARI Reference #s Heating apacity High Input / Output BTU/h 0,000/,000 0,000/,000 0,000/,000 0,000/,000 0,000/,000 0,000/,000 Low Input / Output BTU/h,00/,000,00/,000,00/,000,00/,000,00/,000,00/,000 Steady State Efficciency Temperature Rise Range ( ) No. of Burners Evaporator Motor / oil Motor Type Belt Drive -speed Belt Drive Belt Drive -speed Belt Drive Belt Drive -speed Belt Drive Indoor Nominal M,00,00,00,00,00,00 Indoor Motor LA (ooling) Horsepower - RPM / / 0-0 / / 0-0 / / -0 Piston Size (ooling) ilter Size (Qty) () x x () x x () x x () x x () x x () x x Drain Size (NPT) /" /" /" /" /" /" R-0A Refrigerant harge ir # # (oz.) Evaporator oil ace Area (ft) Rows Deep / ins per Inch / / / / / / Belt Drive Evap an Data # of Wheels (D x W) (" x ") (" x ") (" x ") (" x ") (" x ") (" x ") Motor Sheave / Blower Sheave VL0 / AK VL0 / AK VL0 / AK VL0 / AK VL0 / AK VL0 / AK Belt AX AX AX AX AX AX ondenser an / oil Quantity of ondenser an Motors Horsepower - RPM ⅓ -,0 ⅓ -,0 ⅓ -,0 ⅓ -,0 ⅓ -,0 ⅓ -,0 an Diameter / # an Blades / / / / / / Outdoor Nominal M,00,00,00,00,00,00 ace Area (ft²) Rows Deep / ins per Inch ' X / ± ' X / ± ' X / ± ' X / ± ' X / ± ' X / ± ompressor Quantity / Type / Stage / Scroll / / Scroll / / Scroll / / Scroll / / Scroll / / Scroll / ompressor RLA / LRA ea.. /. /. /. /.0 /.0 / Electrical Data / Static Voltage / Phase (0 Hz) 0-0 / 0-0 / 0 / 0 / / / Outdoor an LA ea Standard Motor Max. External Static.0".0".0".0".0".0" Total Unit Amps Min. ircuit Ampacity¹ Max. Overcurrent Protection (amps)² 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-DG

6 Product Specifications 0 Tons DG0 0B***A* DG0 0V***A* DG0 0B***A* DG0 0V***A* DG0 0B***A* DG0 0V***A* ooling apacity Total BTU/h,000,000,000,000,000,000 Sensible BTU/h,00,00,00,00,00,00 EER / IEER. /.. /.. /.. /.. /.. /. Decibels ARI Reference #s Heating apacity High Input/Output (BTU/h) 0,000/ 0,000/ 0,000/ 0,000/ 0,000/ 0,000/,000,000,000,000,000,000 Low Input/Output (BTU/h),00/,00/,00/,00/,00/,00/,000,000,000,000,000,000 Steady State Efficiency Temperature Rise Range ( ) No. of Burners Evaporator Motor / oil Motor Type Belt Drive -speed Belt Drive Belt Drive -speed Belt Drive Belt Drive -speed Belt Drive Indoor Nominal M,00,00,00,00,00,00 Indoor Motor LA (ooling) Horsepower - RPM.0 -,.0/0-.0 -,.0/0-.0 -,.0/0- Piston Size (ooling) ilter 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 ace Area (ft²) Rows Deep/ ins per Inch / / / / / / Belt Drive Evap an Data # of Wheels (D x W) () x () x () x () x () x () x Motor Sheave / Blower Sheave VL0 / AK VL0 / AK VL0 / AK VL0 / AK VL0 / AK VL0 / AK Belt AX AX0 AX AX0 AX AX0 ondenser an / oil Quantity of ondenser an Motors Horsepower - RPM ⅓ -,0 ⅓ -,0 ⅓ -,0 ⅓ -,0 ⅓ -,0 ⅓ -,0 an Diameter / # an Blades / / / / / / Outdoor Nominal M,00,00,00,00,00,00 ace Area (ft²) # oils / Rows Deep - ins per Inch X / ± X / ± X / ± X / ± X / ± X / ± ompressor Quantity / Type / Stage / Scroll / / Scroll / / Scroll / / Scroll / / Scroll / / Scroll / ompressor RLA / LRA ea. / 0.0 / 0.0. /.0. /.0. /.. /. Electrical Data Voltage/Phase/ requency 0-0/ / 0 0-0/ / 0 0/ / 0 0/ / 0 / / 0 / / 0 Outdoor an RLA ea Standard Motor Max. External Static Total Unit Amps Min. ircuit Ampacity¹ Max. Overcurrent Protection (amps)² 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-DG

7 Product Specifications ½ Tons DG0 0B***A* DG0 0V***A* DG0 0B***A* DG0 0V***A* DG0 0B***A* DG0 0V***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 0. /.0 0. /.0 0. /.0 Decibels ARI Reference #s Heating apacity High Input / Output BTU/h 0,000 /,000 0,000 /,000 0,000 /,000 Low Input / Output BTU/h,00 /,000,00 /,000,00 /,000 Steady State Efficiency Temperature Rise Range ( ) No. of Burners Evapoartor Motor / oil Motor Type (Belt Drive) Belt Drive -speed Belt Drive Belt Drive -speed Belt Drive Belt Drive -speed Belt Drive Indoor Nominal M,00,00,00,00,00,00 Indoor Motor LA (ooling) Horsepower - RPM.0 -,.0/0-.0 -,.0/0-.0 -,.0/0- Piston Size (ooling) ilter Size (Qty) () 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 #/ # (oz.) Evaporator oil ace Area (ft ) Rows Deep / ins per Inch / / / / / / Belt Drive Evap an Data # of Wheels (D x W) () " x " () " x " () " x " () " x " () " x " () " x " Motor Sheave / Blower Sheave VL0 / AK VP / AK VL0 / AK VP / AK VL0 / AK VP / AK Belt AX AX AX AX AX AX ondenser an / oil Quantity of condenser an Motors Horsepower - RPM ⅓ -,0 ⅓ -,0 ⅓ -,0 ⅓ -,0 ⅓ -,0 ⅓ -,0 an Diameter / # an Blades / / / / / / Outdoor Nominal M,00,00,00,00,00,00 ace Area (ft ) # oils / Rows Deep - ins per Inch / rows fpi / rows fpi / rows fpi / rows fpi / rows fpi / rows fpi ompressor Quantity / Type / Stage / Scroll / / Scroll / / Scroll / / Scroll / / Scroll / / Scroll / ompressor RLA / LRA ea.. /. / 0. / 0. /. /. / Electrical Data / Static Voltage / Phase / requency 0-0//0 0-0//0 0//0 0//0 //0 //0 Standard Motor Max. External Static."."."."."." Outdoor an LA ea Total Unit Amps Min. ircuit Ampacity.. Max. Overcurrent Protection (amps) 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-DG

8 Expanded ooling Data ½ Tons Outdoor Ambient Temperature 0 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 0 0 MBh S/T T kw Hi PR Lo PR 0 MBh 0 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 ±, Design Subcooling ± pressures the suction and liquid service ports, AHRI test conditions SS-DG

9 Expanded ooling Data ½ Tons (cont.) Outdoor Ambient Temperature 0 Entering Indoor Wet Bulb Temperature IDB Airflow MBh S/T T kw Hi PR Lo PR MBh 0 0 S/T T kw Hi PR Lo PR 0 0 MBh 0 0. S/T T kw Hi PR Lo PR MBh S/T T kw Hi PR Lo PR 0 0 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 ±, Design Subcooling ± pressures the suction and liquid service ports, AHRI test conditions SS-DG

10 Expanded ooling Data ½ Tons Outdoor Ambient Temperature 0 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 0 0 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 Subcooling, liquid access fitting; AHRI test conditions. Design Superheat compressor suction access fitting. 0 SS-DG

11 Expanded ooling Data ½ Tons (cont.) Outdoor Ambient Temperature 0 Entering Indoor Wet Bulb Temperature IDB Airflow MBh S/T T kw Hi PR Lo PR 0 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 0 MBh S/T T kw Hi PR Lo PR IDB: Entering Indoor Dry Bulb Temperature Shaded areas reflect AHRI Rating onditions AM: Unit amps (comp.+ evaporator + condenser fan motors) High and low pressures are measured at the liquid and suction access fittings. Design Subcooling, liquid access fitting; AHRI test conditions. Design Superheat compressor suction access fitting. SS-DG

12 Expanded ooling Data 0 Tons Outdoor Ambient Temperature 0 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 ±, Design Subcooling ± pressures the suction and liquid service ports, AHRI test conditions SS-DG

13 Expanded ooling Data 0 Tons (cont.) Outdoor Ambient Temperature 0 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 0 0 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 ±, Design Subcooling ± pressures the suction and liquid service ports, AHRI test conditions SS-DG

14 Expanded ooling Data ½ Tons Outdoor Ambient Temperature 0 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 0 0 S/T T kw Hi PR 0 Lo PR MBh S/T T kw Hi PR Lo PR IDB: Entering Indoor Dry Bulb Temperature Shaded area reflects AA 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 ±, Design Subcooling ± pressures the suction and liquid service ports, AHRI test conditions SS-DG

15 Expanded ooling Data ½ Tons (cont.) Outdoor Ambient Temperature 0 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 ±, Design Subcooling ± pressures the suction and liquid service ports, AHRI test conditions SS-DG

16 Airflow Data ½ Tons ESP ( W..) Standard Belt Drive & Two-Speed Standard Belt Drive at High Speed Down Shot Turns Open 0 M RPM BHP M RPM BHP M RPM BHP M RPM BHP M RPM BHP M RPM BHP ESP ( W..) High-Static Belt Drive Down Shot Turns Open 0 M RPM BHP M RPM BHP M RPM BHP M RPM BHP M RPM BHP M RPM BHP ESP ( W..) Standard Belt Drive & Two-Speed Standard Belt Drive at High Speed Horizontal Turns Open 0 M RPM BHP M RPM BHP M RPM BHP M RPM BHP M RPM BHP M RPM BHP ESP ( W..) High-Static Belt Drive Horizontal Turns Open 0 M RPM BHP M RPM BHP M RPM BHP M RPM BHP M RPM BHP M RPM BHP Notes Assume dry coil with filter in place; M 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 SM is 0 per ton. SS-DG

17 Airflow Data ½ Tons ESP ( W..) Standard Belt Drive & Two-Speed Standard Belt Drive at High Speed Down Shot Turns Open 0 M RPM BHP M RPM BHP M RPM BHP M RPM BHP M RPM BHP M RPM BHP ESP ( W..) High-Static Belt Drive -- Down Shot Turns Open 0 M RPM BHP M RPM BHP M RPM BHP M RPM BHP M RPM BHP M RPM BHP ESP ( W..) Standard Belt Drive & Two-Speed Standard Belt Drive at High Speed Horizontal Turns Open 0 M RPM BHP M RPM BHP M RPM BHP M RPM BHP M RPM BHP M RPM BHP ESP ( W..) High-Static Belt Drive -- Horizontal Turns Open 0 M RPM BHP M RPM BHP M RPM BHP M RPM BHP M RPM BHP M RPM BHP Notes Assume dry coil with filter in place; M 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 SM is 0 per ton. SS-DG

18 Airflow Data 0 Tons ESP ( W..) Standard & Two-Speed Belt-Drive at High Speed Down Shot Turns Open 0 M RPM BHP M RPM BHP M RPM BHP M RPM BHP M RPM BHP M RPM BHP ESP ( W..) High-Static Belt-Drive Down Shot Turns Open 0 M RPM BHP M RPM BHP M RPM BHP M RPM BHP M RPM BHP M RPM BHP ESP ( W..) Standard & Two-Speed Belt-Drive at High Speed Horizontal Turns Open 0 M RPM BHP M RPM BHP M RPM BHP M RPM BHP M RPM BHP M RPM BHP ESP ( W..) 0. High-Static Belt-Drive Horizontal Turns Open 0 M RPM BHP M RPM BHP M RPM BHP M RPM BHP M RPM BHP M RPM BHP DO NOT OPERATE Notes Assume dry coil with filter in place; M 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 SM is 0 per ton. SS-DG

19 Airflow Data ½ Tons ESP ( W..) Standard Belt Drive and Speed Belt Drive at High Speed Down Shot Turns Open 0 M BHP M BHP M BHP M BHP M BHP M BHP ESP ( W..) High-Static Belt Drive Down Shot Turns Open 0 M BHP M BHP M BHP M BHP M BHP M BHP ESP ( W..) Standard Belt Drive and Speed Belt Drive at High Speed Horizontal Turns Open 0 M BHP M BHP M BHP M BHP M BHP M BHP ESP ( W..) High-Static Belt Drive Horizontal Turns Open 0 M BHP M BHP M BHP M BHP M BHP M BHP Notes Assume dry coil with filter in place; M 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 SM is 0 per ton. Airflow Pressure Drop of Downflow Economizer for. to. Ton Rooftop Units (00% Return Air) SM in. WG SS-DG

20 rankcase Heater, High Efficiency MERV Air ilter Option w 0.0 landers Pre Pleat M Air Velocity vs Resistance (Test Size: " x " x " High apacity) " Deep Resistance (in. w.g.) Air Velocity (PM) Tonnage: ilter Nominal Size: Part Number: QTY: x x 00L000 x 0 x 00L000,,. x 0 x 00L000.(HP),., 0 X X 00L x x 00L000, 0 0 x x 00L000 0 X 0 X 00L000 rankcase Heater Selection Table ompressor Voltage rankcase ZP/Z ompressor Diameter 0V 0V V Heater Watts -." 0R0000 0R000 0R /." 00L000 00L000 00L L L000 00L000 0 D*,DT* & DS* Tonnage ompressor Voltage 0V 0V V rankcase Heater Watts Ton 0R0000 0R000 0R000 0 Ton-. Ton 00L000 00L000 00L Ton** 00L000 00L000 00L000 0 Ton 00L L000 00L000 0 *Includes,G&H models. **If ompressor Diameter is. then use Ton rankcase heaters. 0 SS-DG

21 Dimensions TOP VIEW LUE / VENT OUTLET GAS LINE ENTRANE..0 RONT VIEW OMBINATION AIR INLET (GAS UNIT) ALL DIMENSIONS GIVEN ARE IN INHES ALL DIMENSIONS AND SPEIIATIONS ARE SUBJET TO HANGE WITHOUT NOTIE D*00-0***. THRU. TON OMMERIAL "A" MODEL TONNAGE "A" "B". 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..0 SUPPLY AIR DUT ONDENSATE DRAIN OUTLET DISONNET SWITH RETURN AIR SUPPLY... "B" LITING SHAKLE HOLES BOTH SIDES AND ENDS RIGHT END VIEW SS-DG

22 Unit learances Maintain an adequate clearance around the unit for safety, service, maintenance, and proper unit operation. Leave a total clearance of 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 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. Min. Electrical Entrance Locations ¾ / DIMPLES Dimples Mark MARK Drill Locations DRILL LOATIONS HIGH High-Voltage Entrance ENTRANE 0 0/ LOW Low-Voltage Entrance ENTRANE ½ Power and Low-Voltage Block Locations SS-DG

23 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. A 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 0 Y with the curb. With condenser end of the unit resting on curb member and using curb OMPRESS ompressor as a fulcrum, lower opposite end of the unit until entire unit is seated on the curb. When a OMPRESS ompressor rectangular cantilever curb is used, take care to center the unit. heck for proper alignment and orientation of supply and return openings with duct. RETURN Return EVAPAT Evaporator oil OIL G SUPPLY Supply B X D orner & enter-of-gravity Locations Weight Types ½-Ton Weights (lbs) Rigging Weights ½-Ton & 0-Ton Weights (lbs) ½-Ton Weights (lbs) Weight A Weight B 0 Weight 0 0 Weight D 0 0 Shipping Weight 0 Operating Weight 00 0 To assist in determining rigging requirements, unit weights are shown to the right. Note: These weights are calculated without accessories installed. SS-DG

24 Roof urb Installation -D View ⅜ x ⅛ Supply Opening ¼ ⅝ x ⅜ 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. ull 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 duct openings. ¼ 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 SS-DG

25 Wiring Diagram DG ½ ½ Tons (0V, Three-Phase Belt Drive) M T T T L L L OMP T T T T OMP T T M TR V EM OL ODE AK UE OWN ANGE RPLE RED ITE YELLOW PINK EEN EY T L R R EON II 0 DI L SEE NOTE UNUSED OOL L HEAT 0 0 SEE NOTE PB POWER SUPPLY 0-0//0 SEE NOTE IGN T T L L L H L H A T L T L RS T L B WIRING ODE ATY WIRING OPTIONAL IELD WIRING PL SEE NOTE S S R G W W Y Y O REPLAE JUMPER WITH SMOKE/IRE DETET SEE NOTE 00L00-A 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. ailure to do so may cause property damage, personal injury, or death. SS-DG

26 Wiring Diagram DG ½ ½ Tons (0V, Three-Phase Belt Drive) L L NOTE B II H H EON OMP T T T OMP T T T EM SEE NOTE 0 D T SUPPLY 0-0//0 T T A V R M T RS M TR R IGN B B T B H L L NOTE H L R R L L A B B R M OMP EM H I II IGN L PL RS TB TR NOTES OMPONENT LEGEND AUXILLARY LIMIT SWITH OWER ONTAT OWER RELAY IRUIT EAKER OMPRESS ONTAT OMPRESS ONTAT RELAY ONDENSER MOT OMPRESS EVAPAT MOT USE AN APAIT LAME SENS EQUIPMENT OUND GAS VALVE HIGH PRESSURE SWITH INDO OWER RELAY INTEATED IGNITION ONTROL IGNIT LOW PRESSURE SWITH LIMIT SWITH EMALE PLUG/ONNET PRESSURE SWITH ROLLOUT SWITH TERMINAL OK (V SIGNAL) TRANSMER VENT MOT VENT MOT RELAY. REPLAEMENT WIRE MUST BE THE SAME SIZE AND TYPE O INSULATION AS IGINAL. (USE OPPER ONDUT ONLY).. AESSY EONOMIZER PLUG ADJAENT TO OWER HOUSING IN RETURN AIR OMPARTMENT. REMOVE MALE PLUG AND ATTAH EMALE PLUG TO THE EONOMIZER AESSY.. L AND L ON II ONTROL IS V INT.. USE OPPER ONDUTS ONLY. ++ USE NE LASS WIRE.. TWO STAGE OPERATION REMOVE W TO W JUMPER WIRE. MOVE WIRE(S) TO APPROPRIATE INT TERMINAL ON TRANSMER. WIRE ODE ATY WIRING OPTIONAL HIGH IELD WIRING AK UE OWN EEN ANGE PINK RPLE RED ITE YELLOW LINE / YELLOW WITH PINK STRIP / UE WITH PINK STRIP THERMOSTAT IELD WIRING STAGE OOLING High Voltage: Disconnect all power before servicing or installing this unit. Multiple power sources may be present. ailure to do so may cause property damage, personal injury, or death. S S TO THERMOSTAT INSTALLER/SERVIEMAN TB NOTE THE STATUS LIGHT ON THE URNAE ONTROL MAY BE USED AS A GUIDE TO TROUESHOOTING THIS APPLIANE. STATUS LIGHT ODES ARE AS OLLOWS: STATUS LIGHT ON O INK INKS INKS INKS INKS INKS O R W W Y Y G ++ NOTE EQUIPMENT STATUS NMAL OPERATION NO POWER INTERNAL ONTROL IGNITION AILURE OPEN ROLLOUT SWITH OPEN AUX. LIMIT SWITH PRESSURE SWITH OPEN PRESSURE SWITH LOSED WITHOUT INDUER ON OPEN LIMIT SWITH AE LAME SENSED OMPRESS OUTT DELAY PL HEK HEK INT POWER HEK USE ON ONTROL REPLAE ONTROL GAS LOW GAS PRESSURE GAS VALVE LAME SENS LAME ROLLOUT BAD SWITH AUX. LIMIT OPEN HEK PRESSURE SWITH HEK PRESSURE SWITH MAIN LIMIT OPEN BAD SWITH STIKING GAS VALVE MIN. OMP. ANTI-YLE TIMER SEE UNIT RATING PLATE TYPE AND SIZE O OVER URRENT PROTETION W G R Y Y W TB W G R Y Y W STAT Wiring is subject to change. Always refer to the wiring diagram on the Warning unit for the most up-to-date wiring. 0-0//0 00L0-A SS-DG

27 Wiring Diagram DG ½ ½ Tons (0V/ V, Three-Phase Belt Drive) 00L00-A 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. ailure to do so may cause property damage, personal injury, or death. M M T T T L L L OMP T T T T OMP T T TR V EM OL ODE AK UE OWN ANGE RPLE RED ITE YELLOW PINK EEN EY T T T L L L A EON SEE NOTE II 0 L DI UNUSED OOL L HEAT IGN 0 APPROPRIATE INT 0 SEE NOTE O APPROPRIATE INT L L H H PB POWER SUPPLY 0-//0 SEE NOTE R R T L T T B L L RS WIRING ODE ATY WIRING OPTIONAL IELD WIRING SEE NOTE PL S S R G W W Y Y O REPLAE JUMPER WITH SMOKE/IRE DETET SEE NOTE SS-DG

28 Wiring Diagram DG ½ ½ Tons (0V/ V, Three-Phase Belt Drive) L L NOTE II B H H EON OMP T T SEE NOTE 0 EM D T SUPPLY 0-//0 OMP T T T T T T A V R M T 0V APPROPRIATE INT RS M TR R IGN B B T L H L NOTE R B H L R L L A B B R M OMP EM H I II IGN L PL RS TB TR NOTES OMPONENT LEGEND AUXILLARY LIMIT SWITH OWER ONTAT OWER RELAY IRUIT EAKER OMPRESS ONTAT OMPRESS ONTAT RELAY ONDENSER MOT OMPRESS EVAPAT MOT USE AN APAIT LAME SENS EQUIPMENT OUND GAS VALVE HIGH PRESSURE SWITH INDO OWER RELAY INTEATED IGNITION ONTROL IGNIT LOW PRESSURE SWITH LIMIT SWITH EMALE PLUG/ONNET PRESSURE SWITH ROLLOUT SWITH TERMINAL OK (V SIGNAL) TRANSMER VENT MOT VENT MOT RELAY. REPLAEMENT WIRE MUST BE THE SAME SIZE AND TYPE O INSULATION AS IGINAL. (USE OPPER ONDUT ONLY).. AESSY EONOMIZER PLUG ADJAENT TO OWER HOUSING IN RETURN AIR OMPARTMENT. REMOVE MALE PLUG AND ATTAH EMALE PLUG TO THE EONOMIZER AESSY.. L AND L ON II ONTROL IS V INT.. USE OPPER ONDUTS ONLY. ++ USE NE LASS WIRE.. TWO STAGE OPERATION REMOVE W TO W JUMPER WIRE. MOVE WIRE(S) TO APPROPRIATE INT TERMINAL ON TRANSMER. WIRE ODE OPTIONAL HIGH IELD WIRING AK UE OWN EEN ANGE PINK RPLE RED ITE YELLOW ATY WIRING LINE / YELLOW WITH PINK STRIP / UE WITH PINK STRIP THERMOSTAT IELD WIRING STAGE OOLING High Voltage: Disconnect all power before servicing or installing this unit. Multiple power sources may be present. ailure to do so may cause property damage, personal injury, or death. S S TO THERMOSTAT INSTALLER/SERVIEMAN NOTE THE STATUS LIGHT ON THE URNAE ONTROL MAY BE USED AS A GUIDE TO TROUESHOOTING THIS APPLIANE. STATUS LIGHT ODES ARE AS OLLOWS: STATUS LIGHT ON O INK INKS INKS INKS INKS INKS O R W W Y Y G ++ NOTE EQUIPMENT STATUS NMAL OPERATION NO POWER INTERNAL ONTROL IGNITION AILURE OPEN ROLLOUT SWITH OPEN AUX. LIMIT SWITH PRESSURE SWITH OPEN PRESSURE SWITH LOSED WITHOUT INDUER ON OPEN LIMIT SWITH AE LAME SENSED OMPRESS OUTT DELAY TB PL HEK HEK INT POWER HEK USE ON ONTROL REPLAE ONTROL GAS LOW GAS PRESSURE GAS VALVE LAME SENS LAME ROLLOUT BAD SWITH AUX. LIMIT OPEN HEK PRESSURE SWITH HEK PRESSURE SWITH MAIN LIMIT OPEN BAD SWITH STIKING GAS VALVE MIN. OMP. ANTI-YLE TIMER SEE UNIT RATING PLATE TYPE AND SIZE O OVER URRENT PROTETION W G R Y Y W TB W G R Y Y W STAT Wiring is subject to change. Always refer to the wiring diagram on the Warning unit for the most up-to-date wiring. 00V/0Hz 00L00-A SS-DG