Évaluations - 0, GPA: 0
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Facilité d'utilisation
¦ Repairs to the appliance may only be undertaken by a suitably qualified specialist. I. Preparations for installation ¦ The appliance and the respective water pipes and components may only be installed in a frost-free room. II. Wall mounting (Fig. B) ¦ A special supporting structure may be necessary when installing the appliance on a light-weight wall. ¦ After mounting the tank, use the adjustable screws to vertically align the tank. ¦ A mounting template is printed on the appliance packaging to facilitate installation. ¦ Use suitable screws with at least O 8 mm (supplied) III. Supply of water ¦ Use detachable connections only. Closed circuit operation (pressure-resistant) (Fig. C) ¦ This tank can be used to supply several taps. A type-tested diaphragm-type safety valve B manometer test nozzle C check valve D test device for check valve E pressure reducing valve F stop valve Gtap fittings H drain valve ¦ Important: The standards and regulations and/or properties of the water tank and the accessory parts differ from country to country and must be observed accordingly. ¦ Rinse the water pipes thoroughly to remove impurities and contaminants before connecting the taps. ¦ Install the appliance in the vicinity of the tap at which most warm water is taken. ¦ Install a safety valve combination. ¦ If the permissible water pressure is exceeded (see table with Technical data), an additional pressure-reduction valve must be installed and set accordingly. ¦ Install the pressure reduction valve away from the tank. ¦ Do not install a cut-off valve between the safety assemblies and the tank. ¦ An outlet must be installed under the safety valve as expansion water can drip from the valve. ¦ The safety valve outlet must always be open. ¦ The safety valve combination must be authorized for closed (pressurized) operation (type-tested). ¦ If the safety valve is not directly situated before an outlet, an outlet pipe with a continuous downwards tilt must be fitted. ¦ Note: According to the energy conservation regulations, the temperature in pipes may not exceed 60 °C if the length of the warm water pipes exceeds 5 m. 7 GB GB Unpressurized operation ¦ With this tank one open (unpressurized) tap can be supplied. ¦ Install a suitable overflow mixer: BZ12410 Wall mixing tap with tub outlet, shower hose and hand-held shower head: or BZ11110 Mixing tap with visible cross-connected body for mounting on vertical surface and hand-held shower head. ¦ The tap outlet must always remain free as it is used for ventilation. Do not use perlators/diffusers. ¦ Install a check valve in the cold water supply. IV. Startup (Fig. E, F) Important: Connect the water supply connections and then the electrical supply connections as otherwise the appliance will be damaged. ¦ Fill and rinse the tank until the water flows without air bubbles. ¦ Plug in the main plug, the LED of the operational display (4) lights up red. The tank is in frost protection mode, on the display the actual water temperat...
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