Oxygen Technical Specification - Jaga OXYGEN

Oxygen Technical SpecificationJAGA HEATING PRODUCTS (UK) LIMITED . JAGA HOUSE > ORCHARD BUSINESS PARK > BROMYARD ROAD > LEDBURY > HR8 1LGProject Number:Project Reference:System OverviewThe system features Oxygen Refresh fans built into Jaga’s patented Low H2O radiators – which suck in outsideair and filter it.The Jaga Master controller regulates and balances inlet and exhaust air. The exhaust unit directs stale airoutside or into central corridors to provide a degree of heat recovery. The Oxygen CO2 sensor controls the wholesystem, continuously measuring the air quality and reacting accordingly by replacing stale air with fresh cleanair. As the ventilation demand changes the Low H2o radiator is able to respond instantly offering excellent fastresponse heating control.The Jaga Oxygen system can work from a central control system with remote access providing real-timemonitoring of room conditions including, CO2, temperature, humidity and dew point.As an alternative for smaller projects, a stand alone Room Master Controller can be used providing CO2 or flowcontrol on a per room basis. Both control systems feature “night time” cooling programs.ComponentsRefresh Unit.The Oxygen air inlet fans are housed with the Jaga Low H2o radiator casing. Depending on the type of casingbeing used, up to four air inlet fans can be fitted into one radiator, therefore saving valuable wall space.TEL: 01531 631533 > FAX: 01531 631534 > EMAIL: JAGA@JAGA.CO.UKREGISTERED IN ENGLAND NO. 2505376 > REGISTERED OFFICE AS ABOVE

JAGA HEATING PRODUCTS (UK) LIMITED . JAGA HOUSE > ORCHARD BUSINESS PARK > BROMYARD ROAD > LEDBURY > HR8 1LGComponents cont...Master Controller & CO2 Sensor.The Master Controller and Co2 Sensor communicate with each other over the Jaga bus system to control andbalance the inlet and exhaust fans.Exhaust Unit.Any manufacturer’s fan can be used that can accept a 0 – 10 volt signal. The fan curve can be programmed intothe Jaga Master Controller to ensure accurate control.TEL: 01531 631533 > FAX: 01531 631534 > EMAIL: JAGA@JAGA.CO.UKREGISTERED IN ENGLAND NO. 2505376 > REGISTERED OFFICE AS ABOVE

JAGA HEATING PRODUCTS (UK) LIMITED . JAGA HOUSE > ORCHARD BUSINESS PARK > BROMYARD ROAD > LEDBURY > HR8 1LGAir Inlet.Each of the air inlet fans require a 125mm diameter feed to outside air, grilles can be supplied in a range ofstyles and up to 32 colours.Control OverviewTo avoid the possibility of excessive fan speed, the Oxygen controller monitors the rate of change in the Co2levels, and will increase the inlet and exhaust fans speeds to ensure stale air is extracted before excessivelyhigh levels are reached, therefore avoiding the fans going to full speed during normal school hours.Red line = Co2 levelPink line = Total air volumeTEL: 01531 631533 > FAX: 01531 631534 > EMAIL: JAGA@JAGA.CO.UKREGISTERED IN ENGLAND NO. 2505376 > REGISTERED OFFICE AS ABOVE

JAGA HEATING PRODUCTS (UK) LIMITED . JAGA HOUSE > ORCHARD BUSINESS PARK > BROMYARD ROAD > LEDBURY > HR8 1LGOxygen ProjectsUK schools using Jaga Oxygen system Southfields School, Swindon Toothill School, Swindon Shawridge School, Swindon Bellefield School, Trowbridge Greenmead School, Putney Tang Hall School, York Whittle-Le-Woods School, Chorley Millbourne Lodge School, Esher Downfield Sixth Form College, Stroud New Stanbridge Hall School, Banbury North Oxford Academy, Banbury Torquay Girls Grammar School Sure Start Nursery, Southend Leighton Park School, Reading Glenola School, BangorOther Installations include Victoria & Albert Museum, London Leeds Grand Theatre Stevenage Council Offices Academy House, BallymenaLive DemonstrationHaydon Wick School in Swindon uses the Jaga Oxygen system and can be viewed in real time via the Internethttp://accnet.picasse.com/station/sw_haydon/username: Viewerpassword: Watch!TEL: 01531 631533 > FAX: 01531 631534 > EMAIL: JAGA@JAGA.CO.UKREGISTERED IN ENGLAND NO. 2505376 > REGISTERED OFFICE AS ABOVE