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Specifications
Welldana® Bottom drain ø210 mm for concrete and liner pool, made in white ABS plastic. Delivered with white grate, gaskets and screws in stainless steel. Horizontal 2" connection for drainpipes. Max flow on 13m³
Main bottom drain 25x25cm. Square. White.
Vacuum connection fittings, made of white ABS plastic, for concrete pools. 2” opening, fits all standard vacuum hoses. 50 mm connection. Delivered complete with gasket and plug.
Manuals
Welldana® Level Control is a reliable controlbox for correct and set water level. It's made with a safety switch for switching off output voltage, adjustable up to 4 hours. There is an adjustable delay time on the sensor clamps, to avoid
Magnetic 12 volt switch flow sensor for Welldana® level switch, for mounting directly in water. We suggest mounting the sensor hanging vertically (with the wire up) in a seperate tube making it easier and correct setting the water level.
Capacitive sensor for Welldana® level control for gluing on outside of tub. The sensor can be mounted on a panel thickness up to about 10 mm, depending on material and pot meters sensivity is adjustable. Delivered with 2,5 meter of black
Capacitive sensor for Welldana® level control for gluing on outside of tub. The sensor can be mounted on a panel thickness up to about 10 mm, depending on material and pot meters sensivity is adjustable. Delivered with 2 meter of grey ca
Mecanical flowmeter is made of strong PVC with a PVDF floater. The conical design, the weight of the float and the length of the tube, mean that by a constant flow speed, the float is stabilized in the buoyancy and the water flow can be
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