Trane PKGP-PRC001-EN manuale d’uso

P ac k ag ed Heat Pumps V oy ager™ 12½ t o 20 T ons — 60 Hz PKGP -PRC0 0 1 -EN September 2004[...]

PKGP -PRC0 01 -EN © 2004 American Standard Inc. All rights reserved Intr oduction P ac k ag ed Roof t op Air Conditioners Through the years, T rane has designed and developed the most complete line of Pa ckaged Roof top products available in the mark et today . T rane was the first to introduce the Micro—microelectronic unit controls—and has c[...]

3 PKGP -PRC0 01 -EN Intr oduction F eatur es and Benefits Application Considerations Selection Pr ocedure Model Number Description General D ata P erfor mance Data Cooling Performance Fan Performance Heating Performance Contr ols Electr ic P ow er Dimension and W eights Mechanical Specifications 2 4 9 10 11 12 14 17 14 22 26 27 38 48 Contents[...]

4 PKGP -PRC0 01 -EN F eatures and Benef its Factory Installed Options • Blac k Epoxy Pre-Coated Coils • High Efficiency Motors • High Pressure Cutout • Hinged Access Door s • Powered or Unpowered Convenience Outlet • Supply and/or Return Air Smok e Detector • Through the Base Electrical with Circuit Breaker • Through the Base Electr[...]

PKGP -PRC0 01 -EN 5 F eatures and Benef its Easy to Install, Service and Maintain Because today’ s owner s are very cost- conscious when it comes to service and maintenance, the T rane V oyager w as designed with direct input from service contractor s. This valuable information helped to design a product that would get the serviceman off the job [...]

6 PKGP -PRC0 01 -EN F eatures and Benef its Black Epoxy Pre-Coated Coils The pre-coated coils are an economical option for protection in mildly corrosive environments. Cabinet Integrity For added w ater integrity , V oyager has a raised 1 1 / 8 " lip around the supply and return of the downflow units to prevent water from blowing into the duct[...]

PKGP -PRC0 01 -EN 7 F eatures and Benef its Reference or Comparative Enthalpy Measures and communicates humidity while maximizing comfort control. Sloped Drain Pans Standard on every unit. Standardized Components Components are placed in the same location on all V oyager units. Familiarize yourself with one V oyager and you are familiar with every [...]

8 PKGP -PRC0 01 -EN F eatures and Benef its Easy to Install and Service Conversionless Units The dedicated design units (either downflow or horizontal) require no panel removal or alteration time to convert in the field — a major cost savings during installation. Horizontal units come complete with duct flanges so the contractor doesn’t have to[...]

PKGP -PRC0 01 -EN 9 Application of this product should be within the cataloged airflow and cooling considerations. Low Ambient Cooling This V oyager line features, as standard, low ambient cooling down to 0°F . Contact your local T rane Representative for more assistance with low ambient cooling applications. Barometric Relief This product line of[...]

10 PKGP -PRC0 01 -EN S election P rocedures Cooling Capacity Step 1 Calculate the building’ s total and sensible cooling loads at design conditions. Use the T ranecalculation form or any other standard accepted method. Step 2 Given the following building requirements: A Electrical Characteristics: 460/60/3 B Summer Design Conditions: Entering Eva[...]

PKGP -PRC0 01 -EN 11 Model Number Description Digits 1,2 Product T ype WC = Heat Pump, P ac k aged WF = With Factory Installed Options Digit 3 - Airflow Configuration D = Downflow H = Horizontal Digits 4, 5, 6 - Nominal Gross Cooling Capacity (MBh) 150 = 12½ ton 180 = 15 ton 240 = 20 ton Digit 7 - Major Development Sequence Digit 8 - Electrical Ch[...]

12 PKGP -PRC0 01 -EN (1 2½ T on) General Data *Indicates both downflow and horizontal units. T able GD-1 — General D ata 12½ Ton Downflow and Horizontal Units WCD150B3, B4, BW WCH150B3, B4, BW Cooling Performance 1 Gross Cooling Capacity 152,00 152,000 EER 2 9.5 9.5 Nominal CFM / ARI Rated CFM 4,400 / 4,400 4,400 / 4,400 ARI Net Cooling Capacit[...]

PKGP -PRC0 01 -EN 13 (1 5, 20 T on) General Data *Indicates both downflow and horizontal units. T able GD-2 — General D ata 15 Ton Downflow and Horizontal Units 20 Ton Downflow and Horizontal Units WC*180B3, B4, BW WCD240B3, B4, BW WCH240B3, B4, BW Cooling Performance 1 Gross Cooling Capacity 180,000 233,000 237,000 EER 2 9.6 9.8 10.5 Nominal CFM[...]

14 PKGP -PRC0 01 -EN P erformance Data (1 2½ T on) T able PD-2 — Gross Cooling Capacities (MBh) 12½ T on Horiz ontal Three Phase WCH150B Ambient T emperature (F) 85 95 10 5 1 15 Enter. D ry Entering Wet Bulb (F) C FM Bulb 6 1 67 7 3 6 1 67 7 3 6 1 6 7 73 6 1 6 7 7 3 Airflow (F) M B H S H C M B H SH C M B H SH C M B H S H C M B H S H C M B H SH [...]

PKGP -PRC0 01 -EN 15 P erformance Data (1 5 T on) * Indicates both downflow and horizontal units. T able PD-3 — Gross Cooling Capacities (MBh) 15 T on Downflow and Hor izontal Three Phase WC*180B Ambient T emperature ( F) 85 95 10 5 1 15 Enter. C F M D ry Entering Wet Bulb (F) Bulb 6 1 67 7 3 6 1 6 7 73 6 1 6 7 7 3 61 6 7 7 3 Airflow (F) M B H S [...]

16 PKGP -PRC0 01 -EN P erformance Data (20 T on) T able PD-4 — Gross Cooling Capacities (MBh) 20 T on Downflow Three Phase WCD240B Ambient T emperature (F) 85 95 10 5 1 15 Enter. C F M D ry Entering Wet Bulb (F) Bulb 6 1 67 7 3 6 1 6 7 73 6 1 6 7 7 3 61 6 7 7 3 Airflow (F) M B H SH C M B H S HC M B H SH C M B H S HC M B H SH C M B H S HC M B H SH[...]

PKGP -PRC0 01 -EN 17 (1 2½ T on) P erformance Data T able PD-6 — Ev aporator Fan P erfor mance — 12½ T on — WC*150B External Static Pressure (Inc hes of W ater) .10 .20 .30 .40 .50 .60 .70 .80 .90 1 .0 0 CF M RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP 3 HP Standard Motor & Field Supplied Low Static D[...]

18 PKGP -PRC0 01 -EN P erformance Data (1 5 T on) 3 HP Standard Motor & Field Supplied High Static Drive (2) T able PD-8 — Evapora tor Fan P erf or mance — 15 T on — WCH180B — Continued External Static Pressure (Inc hes of W ater) 1 .10 1 .20 1 .30 1 .40 1 .50 1 .60 1 .70 1 .80 1 .90 2.00 CF M RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM[...]

PKGP -PRC0 01 -EN 19 P erformance Data (20 T on) T able PD-9 — Ev aporator F an Perfor mance — 20 T on — WC*240B External Static Pressure (Inc hes of W ater) .10 .20 .30 .40 .50 .60 .70 .80 .90 1 .0 0 CF M RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP 5 HP Standard Motor & Field Supplied Low Static Drive [...]

20 PKGP -PRC0 01 -EN P erformance Data (1 2½ - 20 T ons) * Indicates both downflow and horizontal units. T able PD-1 0 — Standard Motor & Dr ive/F an Speed (RPM) Unit 6 Turns 5 Turns 4 Turns 3 Turns 2 Turns 1 Turn Tons Model No. Open Open Open Open Open Open Closed 12½ WC * 150B 640 680 720 760 800 840 N/A 15 WC * 180B 679 721 764 806 849 8[...]

PKGP -PRC0 01 -EN 21 P erformance Data (1 2½ - 20 T ons) * Indicates both downflow and horizontal units. T able PD-13 — Static Pressur e Drops Through Accessor ies (Inches W ater Column) Economizer with Electric Heater OA/RA Dampers 1 Accessory (kW) 2 Unit Standard 2 Inch Tons Model No. C F M Filters 3 Pleated Filters 4 100% OA 100% RA 5-12 14-2[...]

22 PKGP -PRC0 01 -EN P erformance Data (1 2½ T on) T able PD-14 — 12½ T on Downflow Three Phase Heating Capacities (Net) WCD150B3, B4, B W at 50 00 CFM Outdoor Integrated Heating Capacity (MBh/1000) Total Power in Kilowatts At Temp. At Indicated Indoor Dry Bulb Temp. Indicated Indoor Dry Bulb Temp. F . 60 70 75 80 60 70 75 80 -8 51.9 50.3 49.6 [...]

PKGP -PRC0 01 -EN 23 P erformance Data (1 5 T on) T able PD-16 — 15 T on Downflow Thr ee Phase Heating Capacities (Net) WC*180B3, B4, BW at 6000 CFM Outdoor Integrated Heating Capacity (MBh/1000) Total Power in Kilowatts At Temp. At Indicated Indoor Dry Bulb Temp. Indicated Indoor Dry Bulb Temp. F . 60 70 75 80 60 70 75 80 -8 61.6 60.4 59.9 59.6 [...]

24 PKGP -PRC0 01 -EN T able PD-17 — 20 T on Downflow Three Phase Heating Capacities (Net) WCD240B3, B4, BW at 800 0 CFM Outdoor Integrated Heating Capacity (MBh/1000) Total Power in Kilowatts A Temp. At Indicated Indoor Dry Bulb Temp. Indicated Indoor Dry Bulb Temp. F . 60 70 75 80 60 70 75 80 -8 78.1 75.8 74.9 74.0 16.7 17.8 18.4 19.1 -3 86.8 84[...]

PKGP -PRC0 01 -EN 25 P erformance Data (1 2½ - 20 T ons) * Indicates both downflow and horizontal units. T able PD-21 —Electric Heat er V oltage Cor rection Fact ors (Applicable to A uxiliary Heat Capacity) Nominal Distribution Capaci ty Voltage Voltage Multiplier 20 8 0.75 24 0 230 0.92 24 0 1.00 44 0 0.84 48 0 460 0.94 48 0 1.00 54 0 0.81 60 0[...]

26 PKGP -PRC0 01 -EN Contr ols Digital Display Zone Sensor The Digital LCD (Liquid Crystal Display) zone sensor has the look and functionality of standard zone sensor s. This sensor includes a digital display of set point adjustment and space temperature in F (Fahrenheit) or C (Celsius). Includes FAN and SYSTEM buttons (supports the service functio[...]

PKGP -PRC0 01 -EN 27 T able ED-2 — Electr ical Character istics — Pow er Exhaust A ccessory Accessory Operating Amps Tons Voltage Phase H P R P M FL A LRA 208-230 1 3/ 4 1040 6 .6 13.5 46 0 1 3/4 1 040 3.2 8.4 57 5 1 3/4 1 040 2.1 5.2 T able ED-1 — Unit Wiring Standard Indoor Fan Motor Oversize Indoor Fan Motor Unit M i n im u m Maximum Fuse [...]

28 PKGP -PRC0 01 -EN Electrical Data * Indicates both downflow and horizontal units. T able ED-3 — Unit Wiring With Electric Heat (Single P oint Connection) Standard Indoor Motor Oversize Indoor Motor To Us e Heater Heater Control Ma x Fuse Size or Max Fuse Size or Tons With Model No. KW Rating 1 Stages M C A Max Circuit Breaker 2 M C A Max Circu[...]

PKGP -PRC0 01 -EN 29 Electrical Data T able ED-3 — Unit Wir ing With Electr ic Heat (Single Point Connection, Continued) Standard Indoor Motor Oversize Indoor Motor To Us e Heater Heater Control Ma x Fu se S ize or Max Fuse Size or Tons With Model No. KW Rating 1 Stages M C A Max Circuit Breaker 2 M C A Max Circuit Breaker 2 460 Volts Three Phase[...]

30 PKGP -PRC0 01 -EN Electrical Data T able ED-3 — Unit Wir ing With Electr ic Heat (Single Point Connection, Continued) Standard Indoor Motor Oversize Indoor Motor To Us e Heater Heater Control Ma x Fuse Size or Max Fuse Size or Tons With Model No. KW Rating 1 Stages M C A Max Circuit Breaker 2 M C A Max Circuit Breaker 2 575 Volts Three Phase A[...]

PKGP -PRC0 01 -EN 31 Electrical Data T able ED-4 — Electrical Char acter istics — Evaporat or Fan Motors — 60 Cy cle Standard Evaporator Fan Motor Oversized Evaporator Fan Motor Unit Amps Amps Tons Model No. No. Volts Phase H P F LA L RA No. Volts Phase H P FLA L RA WC * 150B3 1 208-230 3 3.00 10.6 81.0 1 208-230 3 5.00 16.7 109.8 12½ W C * [...]

32 PKGP -PRC0 01 -EN Electrical Data * Indicates both downflow and horizontal units. T able ED-5 — Electr ical Charact er istics — Compressor Motor And Condenser Motor — 60 Cycle Unit Tons Model No. No. Volts Phase H P 2 R P M RLA LR A No. Phase H P FL A LR A WC * 150B3 2 208-230 3 6.00 3450 21.7 156 2 1 .5 0 3 .2 8.8 12½ WC * 150B4 2 460 3 [...]

PKGP -PRC0 01 -EN 33 Jobsite Connections For specific wiring information, see the installation instructions. All wiring except power wires is low voltage. All customer supplied wiring to be copper and must conform to NEC or CEC and local electrical codes. Wiring shown dotted is to be furnished and installed by the customer. Zone Sensors —T ypical[...]

34 PKGP -PRC0 01 -EN T ypical Wiring (1 2½ - 20 T ons)[...]

PKGP -PRC0 01 -EN 35 T ypical Wiring (1 2½ - 20 T ons)[...]

36 PKGP -PRC0 01 -EN T ypical Wiring (1 2½ - 20 T ons)[...]

PKGP -PRC0 01 -EN 37 T ypical Wiring (1 2½ - 20 T ons)[...]

38 PKGP -PRC0 01 -EN (1 2½, 1 5 T on) Dimensional Data All dimensions are in inc hes. Note: Duct flanges mount 7 -7/16" down inside the curb on the 1½" curb flanges. See recommended duct dimensions on the next page. Roofcurb is intended for downflow use only . Downflow Unit Clearance[...]

PKGP -PRC0 01 -EN 39 (1 2½, 1 5 T on) Dimensional Data All dimensions are in inc hes. Downflow Duct Connections — Field Fabricated RETURN SUPPLY 1 12" PERIMETER CURB FLANGE 59 7/16" 17 7/8" 26 5/16" 52 1/2" 1" 14 1/16" 7 7/16" 1" Note: Duct flanges mount 7 -7/16" down inside the curb on the 1½&[...]

40 PKGP -PRC0 01 -EN Dimensional Data (20 T on) All dimensions are in inc hes. Note: Duct flanges mount 7 -7/16" down inside the curb on the 1½" curb flanges. See recommended duct dimensions on the next page. Roofcurb is intended for downflow use only . Downflow Unit Clearance[...]

PKGP -PRC0 01 -EN 41 Dimensional Data (20 T on) All dimensions are in inc hes. Downflow Duct Connections — Field Fabricated RETURN SUPPLY 1 12" PERIMETER CURB FLANGE 73 7/16" 19 5/16" 26 5/16" 66 1/2" 1" 14 1/16" 7 7/16" 1" Note: Duct flanges mount 7 -7/16" down inside the curb on the 1½" c[...]

42 PKGP -PRC0 01 -EN Dimensional Data (1 2½ - 20 T ons) A ccessories All dimensions are in inc hes. Note: When applying economizer to horizontal units, connecting ductwork must be run full size to allow proper operation of Economizer Damper. Tons A B 1 C 2 12½, 15 17 1 / 2 53¾ 36 20 19 1 / 2 64¾ 39 Notes: 1 . Horizontal dimension only. Downflow[...]

PKGP -PRC0 01 -EN 43 Dimensional Data F actory Installed Options (FIOPS) All dimensions are in inc hes. Unit Model # A B C WCD150-180 42 3/ 8 48 3/ 8 31 WCD240 29 1 / 2 56 3 8 1 / 2 T able DD-2[...]

44 PKGP -PRC0 01 -EN Dimensional Data F actory Installed Options (FIOPS) Hinged Access Door Hinged Access Door Fan Failure Switch Clogged Filter Switch Powered Or Unpowered Convenience Outlet T rane Communication Interface Supply and/or Return Smoke Detectors Through the Base Electrical Disconnect Switch or Circuit Breaker High Pressure Cut Out Bla[...]

PKGP -PRC0 01 -EN 45 Dimensional Data (1 2½ - 20 T ons) Condensate Drain Location Condensate Drain Location Condensate Drain Location Condensate Drain Location Condensate Drain Location Downflow Downflow Downflow Downflow Downflow Horizontal Horizontal Horizontal Horizontal Horizontal T able DD-3 — 12½-20 T ons AB C D F G H E J E K 12½, 15 26 [...]

46 PKGP -PRC0 01 -EN W eights (1 2½ - 20 T ons) *Indicates both downflow and horizontal units. T able W -1 — Accessory Net Weights (Lbs) Economizer 1 Outside Air Damper Oversized High Unit Power Roof Motor Static Tons Model No. Ne t Ship Manual Motorized Exhaust 4 Curb 4 Adder Drive 12½,15 WCD150,180B 65 205 32 60 9 5 205 5 10/NA 20 WCD240B 80 [...]

PKGP -PRC0 01 -EN 47 T able W - 2 — Maximum Unit Weights, Corner Weights (Lbs) And Center Of Gra vity Dimensions (In.) Unit Maximum Weights (Lbs) Corner Weights (Lbs) 1 Center of Gravity (In.) Tons Model No. Shipping Ne t A B C D Length Width 12½ W C * 150 1719 1351 465 344 231 311 46 29 15 WC * 180 1860 1492 678 227 383 204 44 28 20 WC * 240 24[...]

48 PKGP -PRC0 01 -EN Mec hanical Specif ications General The units shall be dedicated downflow or horizontal airflow . The operating range shall be between 1 15°F and 0°F in cooling as standard from the factory for all units. Cooling performance shall be rated in accordance with ARI testing procedures. All units shall be factory assembled, intern[...]

PKGP -PRC0 01 -EN 49 Mec hanical Specif ications F actory Installed Options Black Epoxy Pre-Coated Coils The blac k epoxy coils have a thermoset vinyl coating that is bonded to the aluminum fin stoc k prior to the fin- stamping process. The pre-coated coils are an economical option for protection in mildly corrosive environments. Hinged A ccess Doo[...]

50 PKGP -PRC0 01 -EN F actory or Field Installed Options Clogged Filter/Fan Failure Switch A dedicated differential pressure switc h is available to ac hieve acti ve fan failure indication and/or clogged filter indication. These indications will be registered with either a zone sensor with status indication lights or an Integrated Comfort™ System[...]

PKGP -PRC0 01 -EN 51 Field Installed Options CO 2 Sensing The CO 2 sensor has the ability to monitor space occupancy levels within the building by measuring the parts per million of CO 2 (Carbon Dio xide) in the air . As the CO 2 levels increase, the outside air damper modulates to meet the CO 2 space ventilation requirements. Digital Display Zone [...]

Literature Order Number File Number Supersedes Stocking Location T rane has a policy of continuous product and product data improvement and reserves the right to change design and specifications without notice. T rane A business of American Standard Companies www.trane.com For more information contact your local dealer (distributor), local district[...]