Lauda UC 24 User Manual

OPERATION MANUAL
Ultracool chillers
UC 2, UC 4, UC 8, UC 14, UC 24, UC 50, UC 65, UC 80, UC 100
DMI-0217-12
24/11/2022
Read this manual prior to performing any task!

Lauda UC 24 Specifications

General

Brand	Lauda
Model	UC 24
Category	Chiller
Language	English

Summary

Warnings

1 Introduction

1.2 Safety Regulations

Details essential safety rules and regulations to be observed during operation and maintenance.

2 Unpacking

2.3 Site

3 Ultracool Unit Description

3.1 Setup of the Ultracool Unit (UC 2 and UC 4)

Details the physical setup and installation procedures for the UC 2 and UC 4 Ultracool chiller models.

3.2 Setup of the Ultracool Unit (UC 8 to UC 65)

Details the physical setup and installation procedures for the UC 8 to UC 65 Ultracool chiller models.

3.3 Setup of the Ultracool Unit (UC 80 and UC 100)

Details the physical setup and installation procedures for the UC 80 and UC 100 Ultracool chiller models.

3.5 Water Connection

3.6 Electrical Connection (UC 2 and UC 4)

Details the electrical connection requirements and procedures for UC 2 and UC 4 models.

3.7 Electrical Connection (UC 8 to UC 100)

Details the electrical connection requirements and procedures for UC 8 to UC 100 models.

4 Startup

4.1 Operating Conditions

4.2 Chiller Startup

Step-by-step guide for the initial startup procedure of the chiller unit.

5 Chiller Controls

5.1 Control and Monitoring Elements

5.2 UC Controller

Explains the functionality and operation of the UC controller interface and buttons.

5.3 Operation

Details how to operate the chiller, including On/Off functions and setting parameters.

5.5 Ethernet Configuration

6 Maintenance

6.1 Basic Maintenance

7 Troubleshooting

7.1 Saving a Log File in Case of Alarm

7.2 Alarms and Warnings List

Lists common faults, their causes, solutions, and restart procedures.