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Beschikbare talen
Beschikbare talen
During the installation of the bathtub, there are several simple steps to consider, preventing
potential accidents. The installation should only be carried out by qualified technicians. The
bathtub must be connected to a voltage of 230 V AC at 50 Hz. The device must be powered
through a residual current device with a rated residual current not exceeding 30 mA.
Additionally, the electrical installation must be equipped with a circuit breaker to ensure the
all-pole disconnection from the power supply.
A voltage equalisation connection must be established between the metal elements of the
bathtub, following the appropriate regulations in each country. Parts with live components,
except for those operating at a protective extra-low voltage not exceeding 12 V, must be
inaccessible to the person in the bathtub. Electrical components must be positioned or secured
in a way that prevents them from falling into the bathtub.
As soon as the water inlet is below the tub's rim, the connection must be made with a safety
device according to EN 1717 (Fluid category 5). For example, that might be a DC safety device (e.g.
a type 1 pipe-interrupter with a permanent connection to the atmosphere) depending on the
installation requirements. A qualified specialist must absolutely effect this connection. This is to
be observed with:
A. All tubs filled through the overflow.
B. All tubs are connected and filled through the nozzles of the water massage of the existing T
fitting.
In both versions, the connection must be made using reinforced elastic tubing carrying the
premixed hot and cold water.
Flow rate: maximum 20 litres/min (EN 200)
Overflow capacity: Minimum 36 litres/min (EN 274)
Drainage capacity: Minimum 48 litres/min (EN 274)
Permanent installation
Maintenance hatches should be provided with dimensions of at least 50 x 50 cm, ensuring
accessibility to technical components such as the pump, blower, valves, connection box, and
other connections. Preferably, employ removable side panels, but always prioritise rigid
elements.
Additionally, it is recommended to install 20 x 20 cm maintenance hatches for drainage/overflow,
ensuring proper noise insulation during installation.
For proper ventilation, the installation of a ventilation grill (not supplied) is absolutely necessary.
Depending on the bathtub model, position the ventilation grill in the wall lining near the units.
Water connections for water massage or overflow
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