nilan Comfort 252 TOP Installation Instructions Manual

Also see for CTS 150: User manual User manual

nilan Comfort 252 TOP Installation Instructions Manual Manual pdf 8 page image

AccessoriesElectrical preheating element for frost protectionIn longer periods of sub-zero temperatures, the high-efficiency counterflow heatexchanger will ice up. To avoid icing, it is recommended that an electricalpreheating element is mounted.The preheating element uses very little energy, but ensures efficient heatrecovery without de-icing, thus achieving an overall saving in energyconsumption.User option/cooker hood solutionIt is possible to activate user selection mode via a potential-free contact. Whenthe contact is activated the unit change to fan level four and overrides all otherfunctions.The set include a distribution cable with two RJ12 connectors and 10 m cable toconnect to eg a cooker hood or a contact.Pollen filter F7The unit is supplied as standard with a G4 filter.If persons in the dwelling suffer from a pollen allergy, there is an option formounting a F7 pollen filter in the outdoor air inlet to minimise the pollen in theindoor air.Water trapTo ensure that the condensate can drain off freely, a water trap must beestablished.The water trap must be regularly checked for water. In the summer season,where no condensation will occur, there is a risk of the water trap drying out. TheNilan water trap contains a ball which cease to prevent "false" air intake into theunit, so that condensate can run freely out of the unit.Vibration absorbers4 pc. of vibration absorbers are placed under the unit and secure an effectivedimming of the vibrations of the unit againt the surface.8