INITIAL START-UP CHECKLIST

FOR 19XR, XRV HERMETIC CENTRIFUGAL LIQUID CHILLER

(Remove and use for job file.)

MACHINE INFORMATION:

 

 

 

 

 

 

 

 

 

 

NAME

 

 

 

JOB NO.

 

 

 

 

 

ADDRESS

 

 

 

MODEL

 

 

 

 

 

 

CITY

 

 

STATE

 

ZIP

 

 

S/N

 

 

DESIGN CONDITIONS:

 

TONS

BRINE

FLOW

TEMPERATURE

TEMPERATURE

PRESSURE

PASS

SUCTION

CONDENSER

 

RATE

IN

OUT

DROP

TEMPERATURE

TEMPERATURE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

COOLER

 

 

 

 

 

 

 

 

******

 

 

 

 

 

 

 

 

 

 

CONDENSER

 

 

 

 

 

 

 

******

 

COMPRESSOR:

Volts

 

RLA

 

 

 

OLTA

STARTER:

Mfg

 

 

Type

 

 

 

S/N

OIL PUMP:

Volts

 

RLA

 

 

 

OLTA

CONTROL/OIL HEATER:

Volts

115

 

230

 

 

REFRIGERANT: Type:

 

 

Charge

 

 

 

 

 

CARRIER OBLIGATIONS:

Assemble

. . . . . . .

. . . . . . . Yes

No

 

 

Leak Test

.

. . . . . . . . . Yes

No

 

 

Dehydrate . . .

. . . . . . .

. . . . . . . . Yes

No

 

 

Charging . . . .

. . . . . . .

. . . . . . . . Yes U

No U

 

 

Operating Instructions

 

 

Hrs.

START-UP TO BE PERFORMED IN ACCORDANCE WITH APPROPRIATE MACHINE START-UP INSTRUCTIONS

JOB DATA REQUIRED:

U

U

 

1.

Machine Installation Instructions . . . .

. . . . . . . .

. . . . . . Yes

No

2.

Machine Assembly, Wiring and Piping Diagrams

. . . . . . Yes

No

3.

Starting Equipment Details and Wiring Diagrams

. . . . . . Yes

No

4.

Applicable Design Data (see above) . .

. . . . . . . .

. . . . . . Yes

No

5.

Diagrams and Instructions for Special Controls .

. . . . . . Yes U

No U

INITIAL MACHINE PRESSURE:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

YES

NO

 

 

 

 

 

 

 

Was Machine Tight?

 

 

 

 

 

If Not, Were Leaks Corrected?

Was Machine Dehydrated After Repairs?

 

CHECK OIL LEVEL AND RECORD:

 

3/4

 

 

ADD OIL:

Yes

No

 

 

 

 

 

 

 

 

 

 

 

 

 

1/41/2 Top sight glass

Amount:

 

 

U

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3/4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1/2 Bottom sight glass

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1/4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RECORD PRESSURE DROPS:

Cooler

 

 

Condenser

 

 

 

 

 

CHARGE REFRIGERANT:

Initial Charge

 

 

 

 

 

 

 

 

Final Charge

 

After TrimU

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.

 

Book

2

PC 211

Catalog No. 531-982

Printed in U.S.A.

Form 19XR-5SS

Pg CL-1

6-01

Replaces: 19XR-4SS

 

Tab

5a

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Page 125
Image 125
Carrier XRV, 19XR specifications Remove and use for job file, JOB Data Required

19XR, XRV 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.