NuAire Drimaster365 Installation And Maintenance Details

NuAire Drimaster365 Installation And Maintenance Details Manual pdf 1 page image

1.0 Important notes to installersThe successful operation of this unit depends entirely uponinstallation and ongoing maintenance being carried out inaccordance with these instructions.Please read this guide in its entirety before installation and thenrepeat the exercise step by step to ensure satisfactory completion.Suitably qualified persons may achieve installation of the unit,however the provision of the electrical supply and the connection ofthe unit to the mains supply should only be carried out by a qualifiedelectrician.The unit can be installed in a home with a “cold roof” construction.Note: If a floor is higher than 4.5m the requirements in sections5.2 and 10.2 must be followed.Note: 3 storey properties must be fitted with an aluminiumdiffuser - see section 5.2.2.0 General descriptionThe unit is a unique low energy Positive Input Ventilation (LEPIV)unit. Unlike conventional LEPIV units which only draw in external airvia the loft in a “cold roof”, the unit is capable of drawing in externalair from a roof location via an inlet spigot fitted with a low energyopen/close damper.It is not neessary for the home owner to program or operate the unitin any way, as the 365 is totally automatic.The unit intelligently decides where the fresh air will be suppliedfrom.If the loft temperature is below 24 O C then the unit will take fresh airfrom the loft.If the loft temperature is above 24 O C then cool fresh air will be takenfrom outside the dwelling.If the loft temperature is 19O C to 24O C and the house is cooler thanthis, then the unit goes into heat recovery mode. The unit will increasein speed and supply more air to the property.The unit can be boosted to obtain maximum ventilation by theoperation of a boost switch.Setting switch is locatedon the rear of the fan case.150mm dia.Flexible Ducting200mm dia.Flexible DuctingAir from loftFrom outsideair supplyDiffuserDrimaster365Low Energy Positive Input Ventilation UnitInstallation and Maintenance Details1 11. 06. 15. Leaflet Number 671429Figure 1. General view of unit installed on roof joists in a loft.Nuaire Limited Western Industrial Estate Caerphilly United Kingdom CF83 1NAT: 029 2085 8400 F: 029 2085 8444 E: info@nuaire.co.uk W: www.nuaire.co.ukThe EMC Directive2014/30/EUThe Low Voltagedirective2014/35/EU