AFRISO Eurovac NV - User Manual

Questions and Answers

J
Jessica WeeksAug 18, 2025
What to do if the red LED is on AFRISO Eurovac NV?
- Z
  zavalalisaAug 18, 2025
  If the red LED is on for your AFRISO Measuring Instruments, it could be due to a few reasons: * A leak has been detected: Check the hose lines and hose connections and notify a specialized company. * The test/measurement valve is in the "Test/Vent" position: Set the test valve and the measurement valve to the "Normal Operation" position. * The condensate trap or liquid barrier is open: Close the condensate trap or the liquid barrier.
D
David PattonAug 20, 2025
Why is the yellow LED flashing on my AFRISO Eurovac NV Measuring Instruments?
- J
  Joel BrownAug 20, 2025
  If the yellow LED flashes on your AFRISO Measuring Instruments, it indicates that annual maintenance is required. Perform the annual maintenance as described in the chapter "Maintenance".
D
Donald RodriguezAug 23, 2025
How to fix green LED if it is not on AFRISO Measuring Instruments?
- B
  Bonnie LeeAug 23, 2025
  If the green LED is not on for your AFRISO Measuring Instruments, it could be due to: * No supply voltage: Apply supply voltage. * Flat cable not properly connected to printed circuit board: Connect the flat cable to the printed circuit board in the correct position.
K
Kevin HillAug 26, 2025
What to do if the filter is polluted in AFRISO Eurovac NV Measuring Instruments?
- J
  Judy LeeAug 26, 2025
  If the filter in your AFRISO Measuring Instruments is polluted, replace it.
J
jamesdeborahAug 27, 2025
What to do if there is water in condensate trap of AFRISO Measuring Instruments?
- R
  Rebecca MasonAug 27, 2025
  If there is water in the condensate trap of your AFRISO Measuring Instruments, drain the condensate trap.
M
Megan MccallAug 30, 2025
What to do if the red alarm lamp is on for AFRISO Security Sensors?
- M
  Mark ReedAug 30, 2025
  If the red alarm lamp is on, it could be due to several reasons. First, a leak might have been detected, so check the hoses and hose connections and notify the installation company. Alternatively, the test/measurement valve might be in the "Test/Vent" position; if so, set the test valve and the measurement valve to the "Normal Operation" position. Finally, the condensate trap could be open; in that case, close it.
J
Jamie GonzalezSep 1, 2025
Why is the yellow service lamp flashing on my AFRISO Security Sensors?
- N
  Nathan PorterSep 1, 2025
  A flashing yellow service lamp indicates that annual maintenance is required. Perform annual maintenance as described in the chapter "Maintenance".
A
annajohnsonSep 3, 2025
How to fix the green pilot lamp if it is not on for AFRISO Security Sensors?
- M
  Mary SantiagoSep 3, 2025
  If the green pilot lamp is not on, it means there is no mains voltage available. To fix this, apply mains voltage.
C
christopher97Sep 5, 2025
What to do if the filter is polluted in AFRISO Security Sensors?
- K
  Karen HoltSep 6, 2025
  If the filter is polluted, replace it.
C
clarkjamesSep 8, 2025
What to do if the red LED is on in AFRISO Eurovac NV Measuring Instruments?
- R
  Ronald JacksonSep 8, 2025
  If the red LED is illuminated, it indicates a few potential issues. First, check the hose lines and connections for leaks and notify a specialised company if you detect any. Also, ensure the test and measurement valves are set to the "Normal Operation" position. Finally, inspect the condensate trap or liquid barrier for leaks and tighten the sight glass if necessary.

Summary

Information on safety

Safety messages and hazard categories

Intended use

Intended use Eurovac HV

Predictable incorrect application

Qualification of personnel

Intended use Eurovac NV

Personal protective equipment

Modifications to the product

Product description

Function

Technical specifications

Mounting

Preparing mounting

Guidelines for ensuring audibility and setting up the vacuum system.

Tightness test

Instructions for performing a tightness test on the interstitial space.

Mounting the product

Illustrates closing the product after internal connections.

Electrical connection

Details safety procedures and guidelines for electrical connections.

Supply voltage

Explains how to connect the product to the mains power supply.

Connecting the product

Shows the internal wiring and connection points for the product.

Connecting the product in protective housing

Voltage-free changeover contact (relay output)

Connecting the hose lines

Valve settings

Vacuum

Specifies the required vacuum levels for Eurovac NV and Eurovac HV.

Commissioning

Commissioning the product

Steps for verifying mounting, electrical connection, valve positions, and vacuum levels.

Function test

Describes the procedure and occasions for performing a function test.

Test of the indicators

Instructions for testing the product's LEDs and audible alarm.

Performing the function test

Detailed steps for conducting the function test using a pressure measuring instrument.

Simulate leakage

Steps to simulate a leak to verify alarm functionality.

Operation

Alarm condition

Details what happens when a leak is detected, including LED status and alarms.

Acknowledging the audible alarm

Maintenance

Service indication

Maintenance intervals

Outlines the recommended maintenance activities and their frequency.

Maintenance activities

Detailed steps for specific maintenance tasks, like replacing a fuse.

Troubleshooting

Decommissioning, disposal

Spare parts and accessories

AFRISO Eurovac NV Specifications

General

Accuracy	±0.5% of full scale
Power Supply	9V battery or external power supply
Display	LCD
Operating Temperature	0 to 50°C
Storage Temperature	-20 to +70 °C
Type	Digital Vacuum Gauge

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