Performance

Water-Cooled

Data

46 Ton

 

 

 

 

 

 

Table PD-28. SCWF/SIWF 46 Gross Cooling Capacity - 18,400 cfm, 138 gpm

Entering Water Temp

Entering Air

 

75 F

 

 

85 F

 

 

95 F

 

EDB

EWB

Total

Sensible

 

Total

Sensible

 

Total

Sensible

 

F

F

MBh

MBh

LWT

MBh

MBh

LWT

MBh

MBh

LWT

 

62

517

449

83.8

498

439

93.6

476

429

103.5

75

67

561

348

84.4

540

340

94.3

516

331

104.1

 

72

609

248

85.1

586

239

95.0

561

231

104.8

 

62

530

520

84.0

511

505

93.9

491

488

103.8

80

67

562

444

84.4

539

435

94.3

516

425

104.1

 

72

609

343

85.1

586

334

95.0

560

325

104.8

 

62

556

556

84.4

538

538

94.3

518

518

104.2

85

67

567

533

84.5

546

521

94.4

524

505

104.3

 

72

609

437

85.1

585

428

95.0

559

420

104.5

Chart PD-43. SCWF/SIWF 46 Fan Performance for CV or with VFD

Chart PD-44. SCWF/SIWF 46 Fan Performance with Inlet GuideVanes

Note:

1.Fan curves include refrigerant coil and internal cabinet static losses.To determine static pressure to be used with these curves, add filter, economizer, flexible horizontal discharge and heat pressure drops to external duct static pressure.

PKG-PRC002-EN

49

Page 49
Image 49
Trane PKG-PRC002-EN manual 83.8

PKG-PRC002-EN specifications

The Trane PKG-PRC002-EN is a groundbreaking packaged rooftop unit designed to meet the diverse needs of commercial and industrial spaces. This model showcases Trane’s commitment to innovation, energy efficiency, and reliability, making it a preferred choice for HVAC professionals and building owners alike.

One of the main features of the PKG-PRC002-EN is its high-efficiency design. This unit leverages advanced technologies to minimize energy consumption while ensuring optimal cooling and heating performance. Its efficient compressor, coupled with enhanced heat exchangers, significantly reduces operating costs and energy bills, aligning with today’s sustainability goals.

The PKG-PRC002-EN features a robust and durable construction, which translates to enhanced longevity and reduced maintenance requirements. Designed for ease of installation, the unit is compact and lightweight, facilitating seamless retrofitting and integration into existing systems. Furthermore, its accessible service panels allow for straightforward maintenance and repairs, thus minimizing downtime and service disruptions.

Equipped with Trane's advanced control technology, the PKG-PRC002-EN offers precise temperature management, ensuring consistent comfort across different zones within a building. The intuitive controls enable users to program schedules and adjust settings based on their specific needs, enhancing comfort while maximizing efficiency.

The model also incorporates advanced filtration options, improving indoor air quality by effectively reducing pollutants and allergens. This focus on health and safety is essential, especially in commercial settings where air quality can significantly impact occupant well-being and productivity.

Another notable characteristic of the PKG-PRC002-EN is its low noise levels during operation, which is essential for maintaining a conducive indoor environment in workplaces, retail spaces, or educational institutions. The unit's design minimizes sound transmission, creating a more pleasant atmosphere for occupants.

In summary, the Trane PKG-PRC002-EN is a highly efficient, reliable, and user-friendly rooftop unit that combines advanced technology with robust construction. Its energy-saving features, superior air quality options, and focus on quiet performance make it an excellent choice for modern commercial HVAC applications, ultimately contributing to sustainable building practices and enhanced occupant comfort.