Permanent Installation; Special Precautions - Laufen IL BAGNO ALESSI Instrucciones De Montaje

General installation instructions
Instructions for use
These instructions for use must be
carefully read before installation.
Check on content of delivery and condition of the
components
Check delivery after receipt for completeness and
possibly damage (see parts list on page 12). Inform the
dealer immediately when damage is apparent. We are
not liable for damage arising during or after installation/
fi tting.
Check door width before starting work
Does the bath pass trough the door of the room in
which the bath will be installed? Required minimum
door width: See dimensions page 9-11.
Lifting/moving
Always hold bath on rim when lifting/moving - never on
hoses or installation parts.
Laying circuits
Do not lay any circuits under the bath.
Protection from damage
Use suitable protective covers to prevent damage to
surfaces and blockages by dirt or dust arising during
fi tting. Cover sensitive components (drain, nozzles,
control panel) temporarily with a protective cover
before starting the installation/fi tting.

Special precautions

When cleaning the tiles, make sure that no ammo-
niac or a similar aggressive cleaning agent come into
contact with the installed parts.
DE/FR/IT/EN/ES/NL
Electrical connection (230 V)
Must be performed by a qualifi ed electrician. Fusing
via a FI protective switch (30 mA).
System execution Maximum performance
605 0,01 kW
615 0,77 kW
635 0,84 kW
645 1,62 kW
675 1,63 kW
695 1,63 kW
056 3,00 kW
057 3,01 kW
Safety regulations
While installing the bathtub, a series of simple
steps must be followed in order to prevent possi-
ble accidents. The installation must be
carried out by qualifi ed technicians. The bathtub
must be connected to a voltage of 230 V AC at
50 Hz. The appliance must be supplied through
a residual current device (RCD), having a rated
residual operating current that does not exceed
30 mA. Additionally, the electrical installation
should be equipped with an electrical switch to
ensure all-pole disconnection from the power
supply. An equipotential connection must be
made between the metallic elements of the bath,
in accordance with the corresponding regulati-
ons of each country.
Parts containing live components, except parts
supplied with safety extra-low voltage not excee-
ding 12 V, must be inaccessible to a person in
the bath.
Parts incorporating electrical components, ex-
cept remote control devices, must be located or
fi xed so that they cannot fall into the bath.
Water connection through the
water massage or overfl ow.
As soon as the water inlet is below
the rim of the tub, the connec-
tion 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
A 1 pipe-interrupter with perma-
nent connection to the atmosphere) depending on
the installation requirements. This connection must
absolutely be effected by a qualifi ed specialist. This is
to be observed with:
(a) all tubs fi lled through the overfl ow.
(b) all tubs connected and fi lled through the nozzles
of the water massage of the existing T-fi tting. In
both versions, the connection must be made using
reinforced elastic tubing carrying the premixed hot and
cold water.
Feed rate: Maximum 20 litres/min (EN 200)
Overfl ow rate: Minimum 36 litres/min (EN 274)
Drainage rate: Minimum 48 litres/min (EN 274)
6

Permanent installation

Maintenance hatches of at least 50 x 50 cm are to be
provided so that technical parts (pump, blower, valves,
connection box, other connections) remain accessible.
Removable side panels are ideal and rigid elements are
always to be preferred.
Recommendation: Also provide 20 x 20 cm mainte-
nance hatches for drainage/overfl ow. Install with sound
insulation.
The installation of a ventilation grill (not supplied) is
absolutely necessary. It is placed in the wall lining, de-
pending upon the model of the tub. To be positioned
near the units.
2
Ventilation grid (min.150 cm ) for air supply to the
blower can be fi tted inside the hatch. Maintenance
hatch/ventilation grid can also be put in the adjacent
room.
Recommendation: Install the ventilation grid with
sound insulation. The ventilation grid can also be in the
adjacent room.
If space is tight: If there is not enough space for the
maintenance hatch, we recommend installing the tub
by „applying" it to the surfaces so that, if necessary,
the c opening. Seal all round the edge of tub with
silicone (acetic acid-free).
Checking that the tub is waterproof
After connecting the water supply and drainage pipes,
the tub must be fi lled and examined to ensure that it is
waterproof.
Check the following functions using the controls
1. Air system
2. Water pump
Setting the bath water temperature
40 °C should not be exceeded.