Trane PKGP-PRC003-EN manual Table GD-1 General Data

Page 14

General

(3, 4 Ton)

Data

Table GD-1 — General Data

 

3Ton Convertible Units

4Ton Convertible Units

 

WSC036A1

WSC036A3,A4,AW

WSC048A1

WSC048A3,A4,AW

CoolingPerformance1

 

 

 

 

Gross Cooling Capacity

38,100

38,100

50,800

50,800

SEER2

9.80

10.20

10.50

10.70

Nominal CFM / ARI Rated CFM

1,200 / 1,200

1,200 / 1,200

1,600 / 1,600

1,600 / 1,600

ARI Net Cooling Capacity

36,600

36,000

48,500

48,500

Integrated Part Load Value

—

—

—

—

SystemPower(KW)

4.09

3.96

5.16

5.05

HeatingPerformance1

 

 

 

 

HighTemp.BtuhRating

35,000

35,000

47,000

47,000

SystemPowerKW

3.46

3.35

4.68

4.53

LowTemp.BtuhRating

18,600

18,600

28,800

28,800

SystemPowerKW

2.78

2.65

4.14

4.02

HSPF(Btu/Watts-hr)

6.75

6.95

6.80

6.90

Compressor

 

 

 

 

No./Type

1/Recip.

1/Recip.

1/Scroll

1/Scroll

OutdoorSoundRating(dB)3

82

82

85

85

Outdoor Coil—Type

Lanced

Lanced

Lanced

Lanced

Tube Size (in.) OD

.3125

.3125

.3125

.3125

Face Area (sq ft)

9.59

9.59

9.59

9.59

Rows/FPI

2/17

2/17

3/17

3/17

Refrigerant Control

ExpansionValve

ExpansionValve

ExpansionValve

ExpansionValve

Indoor Coil — Type

Lanced

Lanced

Lanced

Lanced

Tube Size (in.)

.3125

.3125

.3125

.3125

Face Area (sq ft)

6.17

6.17

6.68

6.68

Rows/FPI

3/16

3/16

3/16

3/16

Refrigerant Control

Short Orifice

Short Orifice

Short Orifice

Short Orifice

Drain Connection No./Size (in.)

1/¾ NPT

1/¾ NPT

1/¾ NPT

1/¾ NPT

OutdoorFan—Type

Propeller

Propeller

Propeller

Propeller

No. Used/Diameter (in.)

1/22

1/22

1/22

1/22

Drive Type/No. Speeds

Direct/1

Direct/1

Direct/1

Direct/1

CFM

2,950

2,950

3,200

3,200

No.Motors/HP

1/.25

1/.25

1/.40

1/.40

MotorRPM

1,075

1,075

1,075

1,075

DirectDriveIndoorFan—Type

FCCentrifugal

FCCentrifugal

FCCentrifugal

FCCentrifugal

No. Used

1

1

1

1

Diameter x Width (in.)

10 x 10

10 x 10

11 x 11

11 x 11

Drive Type/No. Speeds

Direct/2

Direct/2

Direct/2

Direct/2

No.Motors

1

1

1

1

MotorHP(Standard/Oversized)

.33/.50

.33/.50

.60/.80

.60/.80

MotorRPM(Low/HighSpeed)

950/1,060

950/1,060

930/1,000

930/1,000

OversizedMotorRPM(Low/HighSpeed)

1,100/1,145

1,100/1,145

1,000/1,100

1,000/1,100

Motor Frame Size (Standard/Oversized)

48/48

48/48

48/48

48/48

BeltDriveIndoorFan—Type

—

FCCentrifugal

—

FCCentrifugal

No. Used

—

1

—

1

Diameter x Width (in.)

—

11 x 11

—

11 x 11

Drive Type/No. Speeds

—

Belt/Variable Speed

—

Belt/Variable Speed

No.Motors

—

1

—

1

MotorHP (Standard/Oversized)

—

1.00/ —

—

1.00/ —

MotorRPM(Standard/Oversized)

—

1,750/ —

—

1,750/ —

Motor Frame Size (Standard/Oversized)

—

56/ —

—

56/ —

Filters — Type Furnished 5

Throwaway

Throwaway

Throwaway

Throwaway

(No.) Size Recommended (in.)

(2) 20 x 25 x 1

(2) 20 x 25 x 1

(2) 20 x 25 x 1

(2) 20 x 25 x 1

RefrigerantCharge(LbsofR-22)4

6.5

6.8

9.4

10.2

Notes:

 

 

 

 

1.Cooling Performance and Heating Performance is rated at 95 F ambient, 80 F entering dry bulb, 67 F entering wet bulb . Gross capacity does not include the effect of fan motor heat. ARI capacity is net and includes the effect of fan motor heat. Units are suitable for operation to ±20% of nominal cfm. Certified in accordance with the Air-Source Unitary Heat Pump Equipment certification program, which is based on ARI Standard 210/240.

2.SEER is rated at ARI conditions and in accordance with DOE test procedures.

3.Outdoor Sound Rating shown is tested in accordance with ARI Standard 270. For more information refer to Table PD-25.

4.Refrigerant charge is an approximate value. For a more precise value, see unit nameplate and service instructions.

5.Optional 2 inch pleated filters are also available.

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PKGP-PRC003-EN

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Page 13 Page 15
Contents Packaged Heat Pumps Introduction American Standard Inc. All Rights ReservedContents Factory or Field Installed Options Features BenefitsFactory Installed Options Field Installed Options Quality and Reliability Features and BenefitsEasy to Install, Service and Maintain Black Epoxy Pre-Coated Coils Clogged Filter/Fan Failure SwitchColoredAnd NumberedWiring Cabinet IntegrityQuick-Access Panels Phase MonitorPower Exhaust Option Quick-Adjust Idler ArmUnit Cabinet Rigorous TestingVentilation Override Accessory VariTracEasy to Install Added Efficiency Clearance Requirements Barometric ReliefCondensate Trap Unit PitchAir Delivery Selection Cooling CapacityHeating Capacity StepModel Number Description 036 11 12,13Table GD-1 General Data GeneralData OutdoorSoundRatingdB3 Outdoor Coil -Type General DataTable GD-2 General Data Outdoor Fan TypeEER2 ½, 10TonTable GD-3 General Data Outdoor Fan- TypeMBH SHC MBH SHC MBH SHC Performance DataMBH SHC Ton Three Phase WSC060A1,A3, A4, AW PerformanceMBH SHC MBH SHC MBH SHC MBH SHC MBH ½ Ton Three PhaseTon Three Phase WSC048A WSC036AHorizontal WSC060ATable PD-9 Data3TonTable PD-8 Table PD-11 Data4TonTable PD-10 HP Standard Motor & Field SuppliedTable PD-13 Data5TonTable PD-12 HP Standard Motor & Drive Low Static DriveTable PD-15 Data6TonTable PD-14 Table PD-17 Data7½TonTable PD-16 HP Oversized Motor& Field Supplied Sheave2Table PD-19 Data10 TonTable PD-18 HP Standard Motor & Drive HP Oversized Motor & DriveWSC072A Table PD-20- Standard Motor & Sheave/Fan Speed RpmTable PD-22 Oversized Motor & Drive Sheave/Fan Speed Rpm WSC090ATable PD-25 Outdoor Sound Power Level dB ref -12Watts WSC072A WSC090A WSC120AHeating Capacities Net WSC036A1 At 1200 CFM At 1200 CFMHeating Capacities Net WSC048A1 At 1600 CFM At 1600 CFMHeating Capacities Net WSC60A1 At 2000 CFM At 2000 CFMWSC72A At 3000 CFM Downflow Configuration WSC120A Table PD-38 Auxiliary Electric Heat Capacity Nominal Distribution14.2 18.00 28.5 19.0 27.00 42.7 21.3 36.00 56.9 37.9 54.00 6Ton ½ Ton 10Ton 2000 3000 CFMWS120A3,A4,AW Controls ReliaTel Controlled UnitsTable ED-1 Unit Wiring Electrical Data208/230 Volts Single Phase 208/230 Volts Three PhaseVolts Three Phase BAYHTR306A FLA LRA HP2 RPM RLA LRA Table ED-8 Electrical Characteristics Power ExhaustAMPS1 Amps Zone Sensors -Typical Number Of Wires Jobsite ConnectionsDimensional Data TonsDimensional DataDimensional Data 7½ Tons WSC072A and WSC090A Tons -WSC120ASupply Tons Unit Clearance and Roof OpeningTons Roof Curb Tons Downflow Duct Connections Field FabricatedTons Economizer, Manual, or Motorized Data AccessoriesSee Page 46 forThrough the Base Utilities Information Fresh Air DamperSee Page 48 forThrough the Base Utilities Information Weights Table W-2 Factory-installed Options Net Weights Lbs1,2Mechanical Specifications Factory Installed Options Factory or Field Installed OptionsField Installed Options PL-UN-PKGP-WSC 3-10TONS-PRC003-EN-09-04 PL-UN-PKGP-WSC 3-10TONS-PRC003-EN-02-04

PKGP-PRC003-EN specifications

The Trane PKGP-PRC003-EN is a high-performance packaged rooftop unit designed to provide efficient heating, cooling, and ventilation solutions for a wide variety of commercial applications. Its innovative design encompasses advanced technologies aimed at improving energy efficiency and overall operational efficiency.

One of the standout features of the PKGP-PRC003-EN is its highly efficient variable speed compressor. This technology allows the unit to modulate its capacity based on the specific needs of the environment, ensuring optimal comfort levels while reducing energy consumption. Coupled with a robust fan system, the unit can maintain precise temperature control in fluctuating weather conditions, providing reliable comfort year-round.

The unit's advanced controls use a user-friendly interface that simplifies operation and monitoring. These controls can be integrated with building management systems (BMS), allowing for seamless connectivity and enhanced control over the HVAC system. With the capability for remote monitoring, facility managers can track performance metrics and receive alerts for maintenance, ensuring that the unit operates efficiently and minimizes downtime.

In terms of design, the PKGP-PRC003-EN is equipped with durable construction materials that withstand outdoor environments, ensuring a long lifespan with minimal maintenance. The unit’s compact footprint allows it to fit in tight spaces on rooftops, making it an ideal choice for urban environments where space is limited.

Furthermore, the Trane PKGP-PRC003-EN incorporates advanced filtration systems to improve indoor air quality. These filters effectively capture dust, pollen, and other allergens, contributing to a healthier indoor environment. The unit is also designed with sound attenuation features, minimizing operational noise, which is particularly beneficial for installations in noise-sensitive areas.

Overall, the Trane PKGP-PRC003-EN sets a high standard in the realm of rooftop HVAC solutions. Its combination of energy efficiency, smart control capabilities, and robust construction makes it a reliable choice for businesses looking to enhance their indoor climate while being mindful of operational costs. The integration of advanced technologies ensures that it not only meets but exceeds the expectations of modern HVAC performance, all while maintaining user-friendly operation and maintenance.
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