Nilan reserves the right to alter these instructions without prior notice Page 5 af 25Assembly of Comfort When mounting the Comfort-unit future service and maintenance should be considered.There is required a minimum of open space in front and behind of the unit of 60cm.In order to ease the mounting each of the connection pieces is labeled. Please notice the labels.The connection between the unit and the ducting should be a flexible transition.The system must be level because of the condense outlet. The condense outlet requires a mini-mum clearance height of 125mm beneath the outlet connection.The exchanger is low-noise and low-vibration. However, potential vibrations spreading from thesystem to the individual building parts must be taken into account. To detach the system from thefloor, we recommend that the system is placed on vibration absorbers. The vibration absorbersmust be placed diagonally on each corner to ensure that the system does not “fall down” fromthem. If a water heating element is installed in Comfort 300/450/600, a clearance distance of 60cmis required behind the system.It is not necessary to re-insulate the system as it is delivered with a 20mm standard insulation.Comfort1200/50004 x vibration absorbersMounting the Comfort unit