START-UP CHECKLIST FOR CHILLER SYSTEMS

(Remove and use for job ®le)

A. Preliminary Information

JOB NAME

LOCATION

INSTALLING CONTRACTOR

DISTRIBUTOR

START-UP PERFORMED BY

EQUIPMENT: Chiller: MODEL #

 

 

 

 

 

 

 

 

SERIAL #

 

COMPRESSORS:

 

 

 

 

 

 

 

 

 

 

 

 

 

CIRCUIT #1

 

 

 

 

CIRCUIT #2 (30HK,HL ONLY)

MODEL #

 

 

 

 

 

 

MODEL #

 

SERIAL #

 

 

 

 

 

 

SERIAL #

 

MOTOR #

 

 

 

 

 

 

MOTOR #

 

CONDENSER (30HK, HWB, HWC, HWS ONLY):

 

 

 

 

 

 

 

 

 

 

 

 

 

MODEL #

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SERIAL #

 

 

 

 

 

 

 

 

 

 

 

 

 

 

COOLER:

 

 

 

 

 

 

 

 

 

 

 

 

 

MODEL #

 

 

MANUFACTURED BY

SERIAL #

 

 

 

 

 

DATE

 

 

AIR-HANDLING EQUIPMENT:

 

 

 

 

 

 

 

 

 

 

 

 

 

MANUFACTURER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MODEL #

 

 

SERIAL #

 

ADDITIONAL AIR-HANDLING UNITS AND ACCESSORIES

 

 

 

 

 

 

 

 

 

 

 

 

 

B. Preliminary Equipment Check (YES or NO)

IS THERE ANY SHIPPING DAMAGE?

 

IF SO, WHERE

WILL THIS DAMAGE PREVENT UNIT START-UP?

CHECK POWER SUPPLY. DOES IT AGREE WITH UNIT?

HAS THE CIRCUIT PROTECTION BEEN SIZED AND INSTALLED PROPERLY? (refer to Installation Instructions)

ARE THE POWER WIRES TO THE UNIT SIZED AND INSTALLED PROPERLY? (refer to Installation Instructions)

HAS THE GROUND WIRE BEEN CONNECTED?

ARE ALL TERMINALS TIGHT?

ON 30HW UNITS, IS THE THERMISTOR SECURELY STRAPPED TO THE COOLER LEAVING CHILLED FLUID LINE, AND IS IT PROPERLY INSULATED?

ON 30HW UNITS, IS YELLOW WIRE GOING TO TRANSFORMER 1 (POWER TRANSFORMER) ON THE CORRECT TERMINAL (TERMINAL H2 FOR 208 V AND 575 V; TERMINAL H3 FOR 230 V, 380 V, AND 400 V, TERMINAL H4 FOR 460 V)?

IF UNIT IS A MEDIUM TEMPERATURE BRINE UNIT, IS TEMPERATURE CONTROLLER SET FOR BRINE AND NOT FOR WATER? IF UNIT IS NOT A BRINE UNIT, IS TEMPERATURE CONTROLLER SET FOR WATER AND NOT FOR BRINE?

HAVE TEMPERATURE CONTROLLER, CONTROL MODULE AND CONTROL RELAY CONNECTIONS BEEN CHECKED FOR TIGHTNESS?

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

Book

2

 

PC 903

Catalog No. 533-070

Printed in U.S.A.

Form 30H-10SI

Pg CL-1

11-98

Replaces: 30H-8SI

Tab

5c

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Page 41
Image 41
Carrier 30HL050, 30HW018-040, 060 START-UP Checklist for Chiller Systems, Remove and use for job le Preliminary Information

30HK040-060, 060, 30HL050, 30HW018-040 specifications

The Carrier 30HW018-040, 30HL050, 060, and 30HK040-060 series represents a range of advanced rooftop units designed to meet the diverse heating and cooling needs of commercial buildings. Renowned for their efficiency and performance, these units incorporate cutting-edge technologies to improve operational effectiveness and reduce energy consumption.

One of the standout features of the Carrier 30HW series is its high-efficiency scroll compressors, which are engineered to provide exceptional cooling capacity while minimizing energy usage. These compressors operate quietly and ensure smooth performance across varying loads. Additionally, the units utilize advanced microprocessor controls that enhance system efficiency by enabling precise temperature regulation and optimizing energy consumption based on real-time weather conditions.

Another important aspect of the 30HL series is its ability to provide reliable heating and cooling capabilities even in extreme weather conditions. With robust heat exchangers and a range of variable-speed fans, these units can efficiently circulate air while maintaining optimal indoor comfort levels. Variable-speed technology not only enhances comfort but also improves energy savings, as the system can adjust its output based on occupancy and external temperature fluctuations.

The 30HK series, specifically designed for high-performance applications, features enhanced filtration systems which improve indoor air quality. These systems are capable of accommodating various filter types, ensuring that airborne contaminants are effectively captured. This makes the 30HK a suitable choice for environments where air quality is a priority, such as schools, hospitals, and commercial offices.

Moreover, all units in the 30HW, 30HL, and 30HK series are designed with ease of maintenance in mind. Removable panels and easy access points allow for quick servicing and reduces downtime. The compact design also ensures that installation is straightforward, making them a preferred choice for many contractors.

In summary, Carrier's 30HW018-040, 30HL050, 060, and 30HK040-060 series are integral solutions in the HVAC market, combining energy efficiency, advanced controls, and superior air quality features. These rooftop units are tailored for commercial applications, providing reliable heating and cooling solutions while prioritizing comfort and sustainability. Through continuous innovation, Carrier remains at the forefront of HVAC technology, ensuring that their products meet the evolving demands of the industry.