Nuaire Mrxboxab-ECO2 - Wall Mounted Multi Room Heat Recovery Unit With Auto Bypass

Currently Nuaire are shipping Version B units – these have different motor performance – data sheet available upon request

The ECO2 wall mounted range of units is designed to provide mechanical supply and extract ventilation with heat recovery. The unit is fitted with two independent fans. Each fan has full speed control for background and boost ventilation rates. To recover heat from the extract air the heat exchanger block is utilised. The heat exchanger can recover up to 95% of the normally wasted heat.

Compatible with Nuaire MRXBOX95-HUM Humidistat.

The unit is designed for wall mounting, only on a solid wall.
A gypsum block or stud/plasterboard wall will not suffice.1. One part of the mounting bracket (supplied) should be offered up to the wall, ensuring it’s located horizontally. Mark the fixing points through the pre-drilled holes in the bracket and install with screws (by others), whilst ensuring the interlocking side is at the top (fig. 3).

Installation 

Installation must be carried out by competent personnel in accordance with the appropriate authority and conforming to all statutory governing regulations. All mains wiring must be in accordance with the current I.E.E. Regulations, or the appropriate standards. Ensure that the mains supply (Voltage, Frequency and Phase) complies with the rating label. 

Please note a clear working space is required around the installed unit to allow the cover to be removed and provide sufficient access for maintenance such as filter change. Please allow a minimum of 350mm in front of the unit. The fan must be installed indoors, on a suitable wall away from direct sources of frost, heat and water spray or moisture generation. For a vibration-free result the unit must be mounted to a solid wall.