Vaillant VWL 35/5 AS 230V S2 Operating Instructions Manual

Also see for VWL 105/5 AS S2: Operating, installation and maintenance instructions Operating instructions Operating instructions

Contents

Operation 40020257297_02 aroTHERM Operating instructions 453.4 Data plate and serial numberThe data plate is located on the right-hand side of the pro-duct's exterior.The data plate includes the nomenclature and the serialnumber.3.5 CE markingThe CE marking shows that the products comply with thebasic requirements of the applicable directives as stated onthe data plate.The declaration of conformity can be viewed at the manufac-turer's site.3.6 Fluorinated greenhouse gasesThe product contains fluorinated greenhouse gases.4 Operation4.1 Switching on the product▶ Switch on the disconnector (circuit breaker) to which theproduct is connected in the building.4.2 Operating the productThe control for the indoor unit provides information about theoperating mode, and is used to set parameters and eliminatefaults.▶ Go to the indoor unit. Follow the operating instructions forthe indoor unit.Condition: System control presentThe system control controls the heating installation and do-mestic hot water generation of a connected domestic hot wa-ter cylinder.▶ Go to the system control. Follow the operating instruc-tions for the system control.4.3 Guaranteeing frost protection1. Ensure that the product is switched on and remainsswitched on.2. Ensure that no snow accumulates around the air inletand air outlet.4.4 Switching off the product1. Switch off the disconnector (circuit breaker) to which theproduct is connected in the building.2. Note that this means that frost protection is no longerguaranteed.5 Care and maintenance5.1 Keeping the product clear, cleaning theproduct1. Regularly remove branches and leaves that havegathered around the product.2. Regularly remove leaves and dirt from the ventilationgrille below the product.3. Regularly remove snow from the air inlet grille and fromthe air outlet grille.4. Regularly remove snow that has gathered around theproduct.5.2 Caring for the product▶ Clean the casing with a damp cloth and a little solvent-free soap.▶ Do not use sprays, scouring agents, detergents, solventsor cleaning agents that contain chlorine.5.3 MaintenanceApplicability: Except Great BritainAn annual inspection and biennial maintenance of theproduct carried out by a competent person is a prerequisitefor ensuring that the product is permanently ready andsafe for operation, reliable, and has a long service life. Theinspection may require maintenance to be carried out earlier,depending on the results.Applicability: Great BritainAn annual inspection of the product carried out by a compet-ent person is a prerequisite for ensuring that the product ispermanently ready and safe for operation, reliable, and has along working life.5.4 Observing the maintenance plan▶ Observe the maintenance plan (→ Installation instruc-tions, appendix). Comply with the intervals.Danger!Risk of injury and risk of material damagedue to neglected or incorrect maintenanceand repairs.Neglected or incorrect maintenance work orrepairs may lead to personal injury or dam-age to the product.▶ Never attempt to carry out maintenancework or repairs on the product.▶ Employ an authorised installation com-pany to complete such work. We recom-mend making a maintenance contract.