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Lauda Variocool VC 1200 User Manual

Lauda Variocool VC 1200
100 pages
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Variocool
VC 1200 (W), VC 2000 (W), VC 3000 (W), VC 5000 (W), VC 7000 (W), VC 10000 (W)
Operation manual
Circulation chiller
V8R8
Read this manual prior to performing any task!

Table of Contents

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Lauda Variocool VC 1200 Specifications

General IconGeneral
BrandLauda
ModelVariocool VC 1200
CategoryChiller
LanguageEnglish

Summary

Safety

General Safety Instructions

Provides essential safety guidelines for operating the device correctly and safely.

Observing Additional Operating Instructions

Details the need to follow manuals for additional interface modules.

Intended Use

Specifies the device's intended purpose and lists non-intended applications.

Foreseeable Misuse

Lists common misuse scenarios that must be prevented.

EMC Requirements

Outlines EMC classification and compliance information for the device.

Software Versions

Lists the software versions for which these operating instructions are valid.

Prohibition of Modifications

Prohibits unauthorized modifications and their impact on warranty.

Heat Transfer Liquid Requirements

Specifies requirements and recommendations for heat transfer liquids.

Materials Used

Describes materials used in contact with heat transfer liquid.

Hose Requirements

Lists requirements for hoses used in the external hydraulic circuit.

Application Area

Defines the permitted environments and conditions for device operation.

Personnel Qualification

Specifies the qualification requirements for operating personnel.

Personal Protective Equipment

Details the necessary personal protective equipment for device operation.

Product Safety Label

Explains safety symbols, such as 'Hot surface', on the device.

Structure of Warnings

Explains the meaning and structure of warning messages and symbols.

Unpacking

Unpacking the Device

Procedures for safely unpacking the device and checking contents.

Handling Transport Damage

Instructions on what to do if the device or accessories are damaged.

Device Description

Device Types

Describes the different VC device types and their characteristics.

Setup of the Device

Illustrates the front and back views of the device with numbered components.

Operating Elements

Details the control panel, buttons, and mains switch.

Mains Switch Operation

Explains the operation of the mains switch for different device models.

Display Buttons Functionality

Describes the function of arrow buttons, Enter key, and soft keys.

Functional Elements Overview

Explains the internal components and circuits of the device.

Hydraulic Circuit

Describes the components of the heat transfer liquid circuit.

Cooling Unit Components

Details the components that make up the cooling unit.

Interface Overview

Overview of standard and optional interfaces available.

Additional Interface Modules

Lists and describes optional interface modules that can be added to the device.

Optional Equipment

Describes optional equipment like heaters, pumps, and insulation.

Type Plate Information

Explains the information contained on the device's type plate.

Before Starting Up

Installation Procedures

Covers general and specific installation conditions and notes.

Connecting the Consumer

Instructions for connecting external consuming units to the device.

Hoses and Hose Clips

Guidance on selecting and using suitable hoses and clips.

External Consuming Unit Connection

Procedures for connecting external units, including safety precautions.

Cooling Water Information

Information on cooling water requirements and connections.

Cooling Water Purity Requirements

Details purity requirements for cooling water to prevent corrosion.

Connecting the Cooling Water

Specifies parameters for connecting the cooling water supply.

Interface Overview

Overview of available device interfaces.

Potential-Free Contact Interface

Describes the functionality and states of the potential-free contact interface.

Installing Interface Modules

Step-by-step guide for installing optional interface modules.

Commissioning

Heat Transfer Liquids

Lists approved heat transfer liquids and notes on their use.

Establishing Power Supply

Instructions for connecting the device to the power supply.

First Time Power On and Filling

Guides through initial device setup and filling with heat transfer liquid.

Fill Mode Procedure

Explains the procedure for filling the device with heat transfer liquid.

Power On and Filling

Details the process of powering on and filling the device.

Setting Pump Pressure

Instructions for adjusting pump pressure using the bypass.

Operation

General Safety Instructions

Reiterates general safety guidelines for operating the device.

Operating Modes

Describes the available operating modes: Operation and Standby.

Menu Structure Overview

Provides a visual overview of the device's menu structure.

Switching On the Device

Steps to power on the device and its initial state.

Device Display Explanation

Explains the device's display interface and its windows.

Home Window

Describes the main display window and its status indicators.

Menu Window Navigation

Explains how to navigate to and use the main menu and sub-menus.

Entry Window Configuration

Details the entry window used for configuring settings.

Lock and Release Operating Buttons

Instructions on how to lock and unlock the device's control buttons.

Defining Temperature Limits

How to set lower and upper temperature limits for control.

Specifying the Set Point

Procedure for setting the desired operating temperature.

Activating and Deactivating Standby

Steps to switch the device between operation and standby modes.

SmartCool Cooling Function

Explains the automatic cooling control function.

External Control Setup

How to use external signals to control the device.

Activating External Control

Steps to enable external control via temperature probes.

Specifying Set Point Offset

How to apply an offset to the set point based on external sources.

Control Parameter Basics

Explains basic control terms and principles.

Opening the Control Menu

Steps to access the control parameter menus.

Internal Control Parameters

Lists and describes parameters for internal control.

Adapting Internal Control Parameters

How to adjust internal control parameters like Xp, Tn, Tv.

External Control Parameters Overview

Lists and describes parameters for external control.

Adjusting External Control Parameters

How to adjust external control parameters.

Basic Settings Configuration

Configuration options for basic device settings.

Accessing Basic Settings

Steps to access the basic settings menu.

Adjusting Signal Tone Volume

How to adjust the volume for alarms and warnings.

Adjusting Display Brightness

How to adjust the screen brightness.

Specifying Starting Mode (Auto Start)

Setting the device's behavior after power restoration.

Limiting Current Consumption

How to reduce current consumption for fuse protection.

Configuring Fill Level Alarm

Setting the threshold for low-level alarms.

Setting Alarm Output

Configuring the behavior of the alarm output signal.

Selecting Menu Language

How to change the display language of the device.

Internal Temperature Calibration

Adjusting the internal temperature sensor reading.

Restoring Factory Calibration

Resetting the internal temperature probe calibration.

Restore Factory Settings

Procedures for restoring factory default settings.

Device Status Information

How to view various status information about the device.

Viewing Device Status Details

Accessing device status menus like error store, data, SW version.

Reading the Error Store

Retrieving stored error, warning, and alarm messages.

Retrieving Device Data

Displaying current operational parameters and device data.

Retrieving Software Version

Checking the installed software versions.

Displaying Device Type

Identifying the specific device model and its configuration.

Displaying Serial Numbers

Retrieving the serial numbers for the device and connected modules.

Programmer Functionality

Functionality for creating and running temperature/time programs.

Program Example

Demonstrates creating a temperature profile using segments.

Selecting a Program

How to choose and load a pre-saved program.

Creating and Editing Programs

Steps for creating new programs or modifying existing ones.

Defining Program Loops

Setting the number of times a program segment or the entire program repeats.

Starting, Interrupting, Ending Programs

Procedures for executing, pausing, and stopping programmed sequences.

Maintenance

General Safety Instructions

Safety precautions to be observed before performing maintenance.

Maintenance Intervals

Outlines recommended maintenance tasks and their intervals.

Cleaning the Device

Instructions for safely cleaning the device's exterior.

Checking Low-Level Protection

Procedure for testing the device's low liquid level safety function.

Cleaning Air-Cooled Condenser

Steps for cleaning the air-cooled condenser unit.

Cleaning Water Filter

Instructions for cleaning the water filter in water-cooled devices.

Descaling Cooling Water Circuit

How to descale the cooling water circuit using a descaler.

Checking Heat Transfer Liquid

Guidance on checking and replacing heat transfer liquid.

Faults

Alarms, Errors, and Warnings

Explains how the device indicates alarms, errors, and warnings.

Procedure in Case of Alarms

Actions to take when an alarm is triggered.

Procedure in Case of Warnings

Actions to take when a warning is displayed.

Procedure in Case of Errors

Steps to follow when an error occurs.

Alarm Codes List

A list of alarm codes, their English output, and descriptions.

Low Level Alarm

Details the low level alarm and how to rectify the fault.

Overtemperature Alarm

Explains the overtemperature alarm and its resolution.

Control System Warnings

Lists warnings related to the control system with their codes.

Safety System Warnings

Lists warnings related to the safety system with their codes.

SmartCool System Warnings

Lists warnings specific to the SmartCool system.

Decommissioning

Draining the Device

Instructions for safely draining the device's heat transfer liquid.

Draining the Condenser

Procedure for draining the condenser in water-cooled devices.

Disposal

Disposing of Refrigerant

Regulations and procedures for disposing of refrigerant.

Device Disposal

Guidelines for the disposal of the device itself.

Disposing of Packaging

Regulations for the disposal of packaging materials.

Technical Data

General and Type-Specific Data

Provides general specifications and detailed data for different device types.

Cooling Capacity

Lists the cooling capacity of various models at different temperatures.

Refrigerant and Filling Quantity

Details the refrigerant type and fill quantities for each model.

Pump Filling Volume and Characteristics

Specifies pump connection, drain tap, and filling volumes.

Heater (Potential Equipment)

Information on heating output and power consumption.

Potential Equipment (Voltage-Independent)

Lists optional equipment like sound insulation and outdoor installation.

Line Fuse Specifications

Specifies the required line fuse rating for different models and voltage types.

Accessories

Large Module Bay Accessories

Lists accessories for large module bays.

Small Module Bay Accessories

Lists accessories for small module bays.

Connecting Plug Accessories

Lists various connecting plugs and cables.

Flow Control Instrument Accessories

Lists flow control instruments for specific device ranges.

General

Copyright Information

Legal information regarding manual usage and copyright.

Technical Changes Policy

States the manufacturer's right to make technical modifications.

Warranty Conditions

Outlines the standard warranty period provided by LAUDA.

Contact LAUDA Service

Provides contact information for LAUDA service and technical support.

Declaration of Conformity

Lists directives and standards the product complies with.

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