VentGuard+

The VentGuard+ is a cost effective BS6173:2009 and IGEM/UP/19 compliant ventilation interlock, with built in fan current monitors for the intake and extract fans however can still be used with Air DP Switches.

Top Key Features

  • Clear LED indication
  • Integral 2 Channel Fan Current Monitor
  • Interfaces for: Intake Fan DP, Extract Fan DP, CO2,  Sensors, Remote Emergency Stop Buttons
  • Mains rated status relay for external monitoring
  • UK MANUFACTURED

Overview

The VentGuard+ is a cost effective BS6173:2009 and IGEM/UP/19 compliant ventilation interlock, with built in fan current monitors for the intake and extract fans however can still be used with Air DP Switches.

With dedicated interfaces and LEDs for the intake and extract fans, the VentGuard+ will provide an indication of any ventilation issues however will not shut down the gas supply until the ventilation has not been operating for a full 30 seconds to avoid any nuisance tripping.

Key Features

  • Clear LED indication
  • Integral 2 Channel Fan Current Monitor
  • Interfaces for: Intake Fan DP, Extract Fan DP, CO2,  Sensors, Remote Emergency Stop Buttons
  • Mains rated status relay for external monitoring
  • Built in time delays to avoid nuisance tripping
  • 5 Year Warranty
  • UK MANUFACTURED

Dimensions

Height:180 mm
Width:130 mm
Depth:60 mm
65 mm including Stop & Key Switch

Basic Operation

The VentGuard has a simple key switch operated ON/OFF function and a panel mounted flush emergency stop button to avoid accidental operation.

The panel has interfaces for air DP switches as well as having integral fan current monitors for both the intake and extract. Each channel can be easily setup using the range select jumper (for greater accuracy) and a potentiometer for fine tuning.

If the intake or extract fan are not in operation the panel will still allow gas through until they have been open circuit for a full 30 seconds. As some systems use the valve status to enable the fans this will allow the fans to get up to speed and provide a healthy signal to the VentGuard without any issues.

Technical Specifications

Power Supply:100 - 240 VAC 50/60Hz
Power Consumption:50W (Max)
Fan Current Rating:0.2 - 15A @ 230V
Power Output:Gas Solenoid
Switched Mains
IP Rating:IP65
Approval:CE, UKCA

External Device Interfaces

Valve StatusSPDT - 5A @ 240V Max
CO2 Sensor24V Signal to monitor external VFC
Intake Fan24V Signal to monitor external VFC
Extract Fan24V Signal to monitor external VFC
Remote Stop24V Signal to monitor external VFC

Part Numbers & Options / Accessories

PART NODESCRIPTION
VGP-POVentGuard Plus Panel
VGP-DP1VentGuard Plus comes with 1no Air DP Switch
VGP-DP2VentGuard Plus comes with 2no Air DP Switch

Data Sheets

General specifications in .pdf format

Operation Manuals

Installation and Operation instruction in .pdf format

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