SGB VL Series User Manual

Vacuum leak detector
VL ..
Documentation VL
SGB GMBH
Hofstraße 10
57076 Siegen
GERMANY
Art. No.: 605 302
Issue: 07/2019

SGB VL Series Specifications

General

Brand	SGB
Model	VL Series
Category	Security Sensors
Language	English

Summary

Design Variants

Overview of the design variants

Describes different designs of VL series leak detectors based on suffix characters.

1. Object

2. Area of application

2.1. Interstitial space requirements

Details requirements for interstitial spaces for leak detection.

3. Functional description

3.1. Normal operation

Describes the standard operating cycle of the leak detector.

3.3. Liquid leak

Details the detector's behavior and alarm triggers during a liquid leak.

3.5. Description of the display and operating elements

Explains signal lamps and button functions for operation and testing.

4. Mounting instructions

4.1. General notes

Outlines general precautions and requirements for installation.

4.7. Electrical connection

Details the wiring and terminal assignments for the detector.

5. Start-up

6. Operating instructions

6.4. Functional test

Describes various tests to ensure proper function and safety.

APPENDIX A Use of the vacuum leak detector VL .. on interstitial spaces filled with leak detection liquid

APPENDIX TD Technical Data

1. Electrical data

Details voltage, current, and load ratings for electrical connections.

Work Sheet AB-820 500 Installation of Screw Connections

1 Flanged screw connection for flanged pipes

Details the process for making flanged pipe connections.

4 Hose connections (4 and 6 mm nozzle for OVERPRESSURE)

Covers hose connections for overpressure applications.

EU DECLARATION OF CONFORMITY

Declaration of Performance (DoP)

Warranty