Vaillant ecoFIT pure 612 Operating Instructions Manual

Also see for ecoFIT pure 612: Installation and maintenance instructions

14 Operating instructions ecoFIT pure 0020230534_026 Care and maintenance6 Care and maintenance6.1 MaintenanceAn annual inspection of the product carriedout by a competent person is a prerequis-ite for ensuring that the product is perman-ently ready and safe for operation, reliable,and has a long working life.After servicing, complete the relevantservice interval record section of thebenchmark checklist, located at the rear ofthe installation manual.6.2 Caring for the productCaution.Risk of material damagecaused by unsuitable clean-ing agents.▶ Do not use sprays, scouringagents, detergents, solventsor cleaning agents that con-tain chlorine.▶ Clean the casing with a damp cloth anda little solvent-free soap.6.3 Reading maintenancemessagesIf the symbol is shown in the display, theproduct requires maintenance work.The product is not in fault mode but contin-ues to operate.▶ Consult a competent person about this.▶ If the water pressure is flashing at thesame time, simply add more heatingwater.6.4 Checking the condensatedrain pipework and tundishThe condensate drain pipework and tun-dish must always be penetrable.▶ Regularly check the condensate drainpipework and tundish for faults and,particularly, for blockages.You must not be able to see or feel anyobstructions in the condensate drain pipe-work and tundish.▶ If you notice a fault, have it rectified bya competent person.7 Decommissioning7.1 Temporarily decommissioningthe productCaution.Risk of material damage dueto frost.The frost protection and mon-itoring devices are only activewhile the unit is connected tothe power mains and switchedon via the on/off button, andwhen the gas isolator cock isopen.▶ Temporarily decommissionthe product only if no frost isexpected.▶ Temporarily decommission the productonly if no frost is expected.▶ Switch off the product via the mainswitch installed on-site.◁ The display goes out.▶ When decommissioning the productfor a prolonged period (e.g. holiday),close the gas isolator cock and also, forcombination products, the cold waterstop valve.7.2 Permanentlydecommissioning the product▶ Have a competent person permanentlydecommission the product.8 Recycling and disposal▶ The competent person who installedyour product is responsible for the dis-posal of the packaging.