Lauda IN 150 XT User Manual

Integral Process Thermostats and High-Temperature Thermostats
Operation manual
IN 130 T, IN 230 T, IN 230 TW, IN 530 T, IN 530 TW, IN 1030 T, IN 1330 TW, IN 1830 TW, IN 150 XT,
IN 250 XTW, IN 280 XT, IN 280 XTW, IN 550 XT, IN 550 XTW, IN 590 XTW, IN 750 XT, IN 950 XTW, IN 1590 XTW,
IN 1850 XTW, IN 2560 XTW, IN 2050 PW, IN 2560 PW, IN 4 XTW, IN 8 XTW
V6R9
Read this manual prior to performing any task!

Lauda IN 150 XT Specifications

General

Brand	Lauda
Model	IN 150 XT
Category	Thermostat
Language	English

Summary

Safety

Safety information

Important safety advice and general warnings for device operation and handling.

Obligations of the operator

Details on the operator's responsibilities concerning operational safety and regulations.

Limits of the device

Requirements for the heat transfer liquid

Guidelines for selecting and using appropriate heat transfer liquids.

Hose requirements

Personnel qualification

Personal protective equipment

Safety fittings on the device

Details on built-in safety features like overtemperature and low-level protection.

Warning symbols for devices with NRTL approval

Unpacking

Transport damage and electric shock warnings

Critical safety warnings regarding transport damage and electrical hazards during unpacking.

Device Description

Mains switch

Hydraulic circuit

Rating label

Information and interpretation of the device's rating label specifications.

Before Starting Up

Install device

Instructions for safely installing the device, including handling warnings.

Hoses

Guidelines for selecting and connecting hoses for the hydraulic circuit.

Connecting an external application

Procedure and safety advice for connecting external applications.

LAUDA Heat Transfer Liquids

Information on permissible heat transfer liquids and their properties.

Cooling water requirements

Specifications for cooling water quality for water-cooled devices.

Connecting the cooling water

Configuring Interfaces

Steps for configuring device interfaces like Ethernet and potential-free contacts.

Commissioning

Establishing a Mains Connection

Procedure for connecting the device to the power supply.

Switching on the Device for the First Time

Initial setup sequence for the device after first power-on.

Operating the Device with the Operating Unit

Guide to navigating the device interface and using softkeys.

Setting Heat Transfer Liquid

Instructions for setting the correct heat transfer liquid and its parameters.

Fill the Device with Heat Transfer Liquid

Step-by-step guide for filling the device with heat transfer liquid.

Degas Heat Transfer Liquid

Procedure for degassing the heat transfer liquid to remove air bubbles.

Setting the Flow Rate of the Heat Transfer Liquid

Control Parameters

Operation

General Warnings

Crucial safety warnings related to heat transfer liquid and device operation.

Menu Structure

Setting Tmax

Procedure for setting the maximum temperature limit (Tmax) for safety.

Self Adaptation

Automatic adjustment of control parameters for optimal application performance.

Set the Setpoint Offset

Limiting Heating and Cooling

Dynamic Heatlimiter

Setting Temperature Limits Tih and Til

Defining upper and lower temperature limits for operational safety.

Calibrating the Temperature Probe

Viewing the Device Status

Programmer

Operator and Viewer

Safe Mode Safety Fittings

Configuring an emergency operating mode for device and application safety.

Operation of a High-Temperature Thermostat

Safety Instructions for High-Temperature Thermostats with Water Counter-Cooling

Operating a Device with Pressure Overlay

Warnings, Safety Instructions and Further Information

General safety advice, intended and unintended uses for pressure overlay devices.

The System Pressure in Devices with Pressure Overlay

Setting the Parameters for a Pressure-Stable Application

Recommended parameters for stable operation up to maximum system pressure.

Filling and Operating a Device with Pressure Overlay

Maintenance

Warning Notes for Maintenance

Critical safety warnings before performing any maintenance tasks.

Maintenance Intervals

Cleaning the Device

Cleaning the Air-Cooled Condenser

Cleaning Cooling Water Circuit

Checking the Overtemperature Protection

Procedure to verify the function of the overtemperature protection.

Checking the Low-Level Protection

Procedure to verify the function of the low-level protection.

Check the Heat Transfer Liquid

Faults

Alarms, Errors and Warnings

Alarms

List of constant temperature equipment alarms, their descriptions, and user actions.

Troubleshooting

Guide to diagnosing and resolving common faults and issues with the device.

Decommissioning

Information on Decommissioning

Drain and Clean the Device

Procedure for draining and cleaning the device before storage or disposal.

Draining the Cooling Water Circuit