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Witt HR Series - User Manual

Witt HR Series
47 pages
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Régulateur à flotteur
haute pression
Manuel de montage et
d'installation
High side float
regulator
Installation- and operating
instructions
HR/HS

Table of Contents

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Summary

Introduction

1.1 Application

Defines the intended use of the high-pressure float regulator in refrigeration systems.

1.2 Safety Requirements

Details essential safety precautions and procedures for installation and operation.

Technical Data

4.2 Pressure;Temperature Range

Defines the maximum allowable operating pressures and temperature limits.

Description of Operation

5.1 Operation within the Plant

Explains the functional principle of the float regulator within refrigeration systems.

Hints for Planning

6.2 Selection Criteria

Lists key features and criteria for selecting the appropriate WITT high-pressure float regulator.

Installation

8.1 Preparing for Installation

Lists crucial steps and checks to perform before installing the float regulator.

8.2 Fixing Instructions

Provides detailed instructions on how to correctly mount and secure the float regulator.

Commissioning

9.1 Prior to Commissioning

Details essential pre-commissioning checks and system preparation steps.

9.2 Commissioning

Explains the procedure for putting the float regulator and system into operation.

Operation

Service and Maintenance

Trouble Shooting

12.1 Air in the Refrigeration System

Addresses issues caused by air or non-condensable gases in the system.

12.2 Gas Formation in the Liquid Feed Line

Diagnoses problems related to flash gas formation in the liquid feed line.

Summary

Introduction

1.1 Application

Defines the intended use of the high-pressure float regulator in refrigeration systems.

1.2 Safety Requirements

Details essential safety precautions and procedures for installation and operation.

Technical Data

4.2 Pressure;Temperature Range

Defines the maximum allowable operating pressures and temperature limits.

Description of Operation

5.1 Operation within the Plant

Explains the functional principle of the float regulator within refrigeration systems.

Hints for Planning

6.2 Selection Criteria

Lists key features and criteria for selecting the appropriate WITT high-pressure float regulator.

Installation

8.1 Preparing for Installation

Lists crucial steps and checks to perform before installing the float regulator.

8.2 Fixing Instructions

Provides detailed instructions on how to correctly mount and secure the float regulator.

Commissioning

9.1 Prior to Commissioning

Details essential pre-commissioning checks and system preparation steps.

9.2 Commissioning

Explains the procedure for putting the float regulator and system into operation.

Operation

Service and Maintenance

Trouble Shooting

12.1 Air in the Refrigeration System

Addresses issues caused by air or non-condensable gases in the system.

12.2 Gas Formation in the Liquid Feed Line

Diagnoses problems related to flash gas formation in the liquid feed line.

Witt HR Series Specifications

General IconGeneral
BrandWitt
ModelHR Series
CategoryController
LanguageEnglish