Carrier 19XR installation instructions Installation START-UP Request Checklist

Page 39

INSTALLATION START-UP REQUEST CHECKLIST

Machine Model Number: 19XR

Serial Number:

 

 

To:

 

 

 

Date

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Project Name

 

 

Attn:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Carrier Job Number

 

 

The following information provides the status of the chiller installation.

1.The machine is level.

2.The machine components are installed and connected in accordance with the installation instructions.

3.The isolation package and grouting (if necessary) are installed.

4.The relief valves are piped to the atmosphere.

5.All piping is installed and supported. Direction of ¯ow

is indicated in accordance with the installation instructions and job prints.

a.Chilled water piping

b.Condenser water piping

c.Waterbox drain piping

d.Pumpout unit condenser piping (if installed)

e.Other

6.Gages are installed as called for on the job prints required to establish design ¯ow for the cooler and condenser.

a.Water pressure gages IN and OUT

b.Water temperature gages IN and OUT

7.The machine's starter wiring is complete. The wiring is installed per installation instructions and certi®ed prints.

a.Power wiring to compressor motor. (Motor leads will not be taped until the Carrier technician megger tests the motor.)

b.Oil pump wiring

c.Oil heater/control wiring

d.Other

YES/NO

(N/A)

DATE TO BE COMPLETED

8.The motor starter has not been supplied by Carrier. It has been installed according to the manufacturer's instructions.

9.The motor starter has not been supplied by Carrier and it has been checked for proper operation.

COMMENTS:

CL-1

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Contents Installation Instructions Contents Model Number Identication Front TOP View Length Compressor Cooler Maximum VesselChain Length Frame SizeDIM. ``A DIM. ``B DIM. ``C Machine Rigging Guide Cooler Size 70 ThroughSize Heat Exchanger19XR Dimensions Marine Waterbox 19XR Nozzle SizeFrame Code 19XR Compressor Weights19XR Component Weights English19XR Heat Exchanger Data 19XR Additional Data for Marine Waterboxes Ð 19XR Waterbox Cover Weights Heat Waterbox Frame Exchanger DescriptionCondenser SI kg Cooler, Side View 19XR Chiller Top View Chiller End View 30-32 Dimensions ft-in15-17 20-22Standard Isolation COM Ð Common Typical Nozzle PipingFrames 1, 2, Frames 4, 5, Piping Flow Data NIH, Frames 1 ThroughOut Condenser WaterboxesMarine Waterboxes Frames 2 Out ArrangementCode Marine Waterboxes Frames 4, 5, Piping Flow Data MWB, Frames 4 ThroughPsig kPa Cooler Condenser 19XR Waterbox Nozzle SizesFrame Pressure Pass Nominal Pipe Size Actual Pipe IDQTY Trade Size Location Tank Size0428 0452Maximum Refrigerant Capacity kg Weight Size ANSI/ASHRAETank Tank OD DRY Maximum Refrigerant Capacity lbOptional Pumpout System Piping Schematic with Storage Tank Outlet Size ConnectorRelief Device Locations Quantity Relief ValveCarrier 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.
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