Carrier installation instructions 19XR Dimensions Marine Waterbox, 19XR Nozzle Size, Frame

Page 8

Table 2 Ð 19XR Dimensions (Marine Waterbox)

 

 

 

A (Length, Marine Waterbox Ð

 

 

HEAT EXCHANGER

 

 

 

not shown)

 

 

SIZE

2-Pass*

 

 

 

1 or 3 Pass²

 

ft-in.

 

mm

 

ft-in.

 

mm

10 to 12

NA

 

NA

 

NA

 

NA

15 to 17

NA

 

NA

 

NA

 

NA

20 to 22

12- 65¤8

 

3826

 

14- 3

 

4343

30 to 32

14- 9

 

4496

 

16- 43¤4

 

4997

35 to 37

16- 51¤2

 

5017

 

18- 11¤4

 

5518

40 to 42

15- 01¤4

 

4591

 

16- 83¤4

 

5099

45 to 47

16- 83¤4

 

5099

 

18- 51¤4

 

5620

50 to 52

15- 01¤4

 

4591

 

16- 83¤4

 

5099

55 to 57

16- 83¤4

 

5099

 

18- 51¤4

 

5620

60 to 62

15- 03¤4

 

4591

 

16- 91¤4

 

5111

65 to 67

16- 91¤4

 

5112

 

18- 53¤4

 

5632

70 to 72

17- 8

 

5385

 

19-101¤2

 

6058

75 to 77

19- 8

 

5994

 

21-101¤2

 

6668

80 to 82

17- 81¤2

 

5398

 

20- 1

 

6121

85 to 87

19- 81¤2

 

6007

 

22- 1

 

6731

*Assumes both cooler and condenser nozzles on same end of chiller. ²1 or 3 pass length applies if cooler i s a 1 or 3 pass design.

NOTES:

1.Service access should be provided per American Society of Heating, Refrigeration, and Air Conditioning Engineers (ASHRAE) 15, latest edition, National Fire Protection Association (NFPA) 70, and local safety code.

2.Allow at least 3 ft (915 mm) overhead clearance for service rigging.

3.Certi®ed drawings available upon request.

Table 3 Ð 19XR Nozzle Size

 

 

 

NOZZLE SIZE (in.)

 

 

FRAME

 

 

(Nominal Pipe Size)

 

 

SIZE

 

Cooler

 

 

Condenser

 

 

1-Pass

2-Pass

3-Pass

1-Pass

2-Pass

3-Pass

1

8

6

6

8

6

6

2

10

8

6

10

8

6

3

10

8

6

10

8

6

4

10

8

6

10

8

6

5

10

8

6

10

10

8

6

10

10

8

10

10

8

7

14

12

10

14

12

12

8

14

14

12

14

14

12

8

Image 8
Contents Installation Instructions Contents Model Number Identication Front TOP View Compressor Cooler Maximum Vessel Chain LengthFrame Size LengthMachine Rigging Guide Cooler Size 70 Through DIM. ``A DIM. ``B DIM. ``CHeat Exchanger SizeFrame 19XR Dimensions Marine Waterbox19XR Nozzle Size 19XR Compressor Weights 19XR Component WeightsEnglish Code19XR Heat Exchanger Data 19XR Additional Data for Marine Waterboxes Condenser Ð 19XR Waterbox Cover WeightsHeat Waterbox Frame Exchanger Description SI kg Cooler, Side View 19XR Chiller Top View Chiller End View Dimensions ft-in 15-1720-22 30-32Standard Isolation Typical Nozzle Piping COM Ð CommonPiping Flow Data NIH, Frames 1 Through Frames 1, 2, Frames 4, 5,Condenser Waterboxes OutCode Marine Waterboxes Frames 2Out Arrangement Piping Flow Data MWB, Frames 4 Through Marine Waterboxes Frames 4, 5,19XR Waterbox Nozzle Sizes Frame Pressure PassNominal Pipe Size Actual Pipe ID Psig kPa Cooler CondenserTank Size 04280452 QTY Trade Size LocationWeight Size ANSI/ASHRAE Tank Tank OD DRYMaximum Refrigerant Capacity lb Maximum Refrigerant Capacity kgOptional Pumpout System Piping Schematic with Storage Tank Connector Relief Device LocationsQuantity Relief Valve Outlet SizeCarrier Comfort Network Communication Bus Wiring 19XR with Optional Unit-Mounted Starter 19XR with Free-Standing Starter RLA 19XR Typical Field Wiring with Free-Standing Starter Manufacturer Cable no Install Field Insulation Page Page Copyright 1997 Carrier Corporation Installation START-UP Request Checklist Testing YES/NO Date to be Completed
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19XR specifications

The Carrier 19XR and 19XRV chillers are sophisticated cooling solutions that represent the forefront of HVAC technology. Designed for large commercial and industrial applications, these chillers provide exceptional performance, energy efficiency, and reliability, making them ideal for a variety of environments ranging from hospitals to manufacturing facilities.

One of the most significant features of the Carrier 19XR and 19XRV chillers is their advanced scroll compressor technology. These units employ a tandem scroll design that enhances efficiency while minimizing operational noise. This makes them ideal for urban environments where noise restrictions may be in place. Moreover, the compressors are equipped with variable speed drive options in the 19XRV model, which allows for greater energy savings by adjusting cooling output based on real-time demand.

In addition to their advanced compressors, the 19XR and 19XRV units incorporate the Carrier GreenChoice refrigerant, which has a lower global warming potential compared to traditional refrigerants. This innovative choice not only meets regulatory requirements but also contributes to sustainability goals, making these chillers a responsible choice for environmentally conscious organizations.

The units are engineered with a robust heat exchanger design, which enhances heat transfer efficiency and overall system performance. This ensures optimal operation even in extreme conditions. They feature a microprocessor-based control system that allows for precise monitoring and control of the chiller’s performance, enabling operators to make real-time adjustments to maximize energy efficiency.

The Carrier 19XR and 19XRV chillers also prioritize serviceability. The design incorporates easy access to key components, simplifying maintenance procedures and reducing downtime. This focus on maintainability extends the lifespan of the equipment, leading to lower lifecycle costs.

In terms of connectivity, these chillers are equipped with advanced Building Management System (BMS) integration capabilities. This allows for seamless monitoring and control of the chillers using a centralized platform, facilitating energy management and operational optimization.

Overall, the Carrier 19XR and 19XRV chillers stand out in the market for their blend of cutting-edge technology, energy efficiency, and user-friendly features. They are engineered to meet the demanding needs of modern commercial and industrial applications, making them a preferred choice for facility managers seeking reliable cooling solutions.