• Model:GasInt-002

Gas Interlock system with Gas On Lamp

£ 184.74 (excl. VAT)

£ 221.69 (inc. VAT)

The GVI-002 is a gas interlock control system that can be used with either pressure switches or current sensors to monitor fans and enable the electrical supply to a gas valve actuator..

Control panel features
• Airflow off lamp
• Airflow on lamp
• Gas on lamp
• 10 second overrun timer to overcome loss of supply to gas valve actuator in case of backdrafts

The GVI-002 has connections for 2 current sensors. When fan current flow is proved the airflow on lamp will light and the electrical supply to the gas valve actuator will be enabled, the gas on lamp will light. When there is a loss of fan current the gas valve actuator will remain enabled for 10 seconds. This is to prevent loss of gas in the event of backdrafts. If a supply fan current sensor is fitted then both supply and extract fan current flow is to be proved before the airflow on lamp lights and the electrical supply to the gas valve actuator is enabled.

Control panel connections
• Electrical supply: 230v 1Ph 50Hz
• Remote emergency stop button
• Pressure switch/current sensor for supply fan • Pressure switch/current sensor for extract fan • Gas valve actuator: 230v 1Ph 50Hz motor open, spring return

Remote emergency stop button connections
The GVI-002 has connections to allow the fitting of a remote emergency stop button if required. Ask for details. When this is activated the electrical supply to the gas valve actuator will be disabled.

Be advised pressure switches are considered better than current switches for proving airflow.

Download specifications HERE

Available Options

1 x Spigot plate - 250mm1 x TUNE-R-250-3-M0 - Control Damper (NO ACTUATOR)1 x Ducting 30 Degree Bend - 400mm1 x Duct Suspension Rings - 400mm1 x Elta 10 Amp Electronic single phase speed controller.1 x Transformer 5 Speed Controller - ATC1-4TK1 x ELTA - Single Phase Transformer 2amps1 x 5-Speed Controller for use with Elta SAX Classic Fans1 x Helios TSW 1.5 Amp Transformer speed controller2 x Electronic extractor fan speed controller - FSC 1.52 x Elta 6 Amp Electronic single phase speed controller with TK1 x EFSC-3N- Single Phase Speed Control2 x EC6H - Reversible Group Fan Electronic Controller1 x ELTA - Single Phase Transformer 8amps2 x Remote Timer Control - 13511 x Elta 2 Amp Electronic single phase speed controller.2 x Elta 3 Amp Electronic single phase speed controller with TK1 x Elta 3 Amp Electronic single phase speed controller.1 x ELTA - Single Phase Transformer 16amps1 x Elta 6 Amp Electronic single phase speed controller.1 x Airvent ceiling fan controller1 x ELTA - Single Phase Transformer 12amps1 x AIRVENT speed control - AIR4019611 x ELTA - Single Phase Transformer 4amps1 x COM-31 x EFSC-6N- Single Phase Speed Control1 x Run On Timer - 5s - 4hrs - RT5A1 x Helios ZNE Electronic Fan Overrun Timer1 x ELTA - Single Phase Transformer 10amps1 x Time Delay Unit - DT20B3 x Multi Input Run On Timer - 0 - 20min - CFCU1 x 7 Day Programmable TIMECLOCK1 x Egg Crate Grille with G2 Dust panel filter 1 inch- 300x3001 x Egg Crate Grille with Dust panel filter 1 inch- 595x5951 x Single Deflection Grille 400mm with OBD damper1 x Non Vision 150mm x 150mm (Air Transfer) Grille - With Flange - MILL FINISH1 x Mini Diffuser - 100mm1 x Egg Crate Grille with Dust panel filter 1 inch- 300x3002 x Transformer 5 Speed Controller - ATC1-8TK2 x Push Timer Switch - ZA42 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans1 x Helios TSW MCB Amp Transformer speed controller2 x DEF-140T Inlet Guard for the CBT-100N1 x Helios TSW 10 Amp Transformer speed controller2 x Vent Axia ACM 150 inline mixed flow duct fan1 x CMT-2 200/80 1.1KW - Single inlet centrifugal fan direct driven1 x Helios TSW 0.3Amp Compact Transformer speed controller1 x Helios TSW 3 Amp Transformer speed controller2 x Vent Axia ACM 125 inline mixed flow duct fan2 x CS2 Current Switch1 x RDS 7 Helios Transformer Controller With Motor Protection2 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan1 x Remote controller FLEX - for VEKO INT2 x Transformer 5 Speed Controller - ATC1-10TK1 x MV-B Dual Switch for use with Helios HQW plate fans,2 x Insulated extract Plenum 6+12 x Insulated extract Plenum 8+11 x Single phase speed controller by auto-transformer - RMB 3.5 Amp2 x MWS 3 – Transformer Controller With Motor Protection1 x ERR 20/1 Centrifugal inline fan1 x WS - Reversing Switch from Helios Fans1 x FAST-TRACK RANGE 90mm - Adaptor For Distribution Box1 x Vent Axia SC5001 - Speed controller1 x Single phase speed controller by auto-transformer - RMB 8.0 Amp2 x Systemair Save Connect 2.0 Internet Module1 x KMBI 225 Connector rectangular/circular to install on the discharge of CMT1 x MWS 1.5 – Transformer Controller With Motor Protection1 x Isolator Switch - ISOSW1 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)1 x Vent Axia T-Series Controller1 x Two Speed Switch - REGUL-21 x Transformer (silent) speed controller - RE 3.0 Amp1 x REE-1 Electronic Speed Controller2 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan1 x Helios TSW 7.5 Amp Transformer speed controller
BD9/9 centrifugal M4 0.35Kw
BD9/9 centrifugal M4 0.35Kw
£ 399.00 now £ 350.00
Reviews
Vectaire Elegance Low Energy DMEV Fan Range
Vectaire Elegance Low Energy DMEV Fan Range
£ 131.69

I've had 2 of these fans for 4 years now, and they are great...