Vaillant aroSTOR VWL B 200/5 UK Installation And Maintenance Instructions Manual

Also see for aroSTOR VWL B 200/5 UK: Operating instructions Installation and maintenance instructions

1 Safety4 Installation and maintenance instructions aroSTOR 0020285063_001.7 Risk of being burned or scalded byhot components▶ Only carry out work on these componentsonce they have cooled down.1.8 Material damage due to unsuitableinstallation surfaceThe installation surface must be even andhave sufficient load-bearing capacity to sup-port the operating weight of the product. Anuneven installation surface may cause leaksin the product.If the installation surface does not have suffi-cient load-bearing capacity, the product maytopple.There is a risk of death if the connections aresubject to leaks.▶ Make sure that the product is positionedflush against the installation surface.▶ Ensure that the installation surface hassufficient load-bearing capacity to bear theoperating weight of the product.1.9 Risk of injury due to the heavy weightof the product▶ Make sure that the product is transportedby at least two people.1.10 Risk of material damage caused byfrost▶ Do not install the product in rooms proneto frost.1.11 Risk of material damage caused byusing an unsuitable tool▶ Use the correct tool.1.12 Risk of material damage caused bywater that is too hardWater that is too hard may impair the sys-tem's functionality and cause damage in ashort period of time.▶ Ask your local water company about thewater hardness.▶ When deciding whether the water usedmust be softened, follow the national regu-lations, standards, directives and laws.▶ In the installation and maintenance instruc-tions for the product that your system com-prises, you can read the qualities that thewater that is used must have.1.13 Risk of damage from corrosioncaused by unsuitable room airSprays, solvents, chlorinated cleaningagents, paint, adhesives, ammonia com-pounds, dust or similar substances may leadto corrosion on the product and in the airpipes.▶ Ensure that the air supply is always free offluorine, chlorine, sulphur, dust, etc.▶ Ensure that no chemical substances arestored at the installation site.▶ Ensure that the air is not routed through anold hearth.▶ If you are installing the product inhairdressing salons, painter's or joiner'sworkshops, cleaning businesses or similarlocations, choose a separate installationroom in which an air supply is ensured thatis technically free of chemical substances.▶ If the air in the room in which the productis installed contains aggressive vapours ordust, ensure that the product is sealed andprotected.1.14 Risk of poisoning caused byinsufficient air supplyCondition: Open-flued operation▶ Ensure that the air supply to the product'sinstallation room is permanently unobstruc-ted and sufficient in accordance with therelevant ventilation requirements.1.15 Structural damage due to escapingwaterEscaping water can cause damage to thebuilding.▶ Install the hydraulic lines without tension.▶ Use seals.