General Information; Technical Data; Electrical Connections - HOESCH InvisibleSound Instructions De Montage Et D'utilisation

01

General information

HOESCH brand products are at the forefront of quality, comfort and design. Following the above mentioned instructions
ensures optimal performance and durability of our products. Each product is subject to detailed quality control.
Please, check the completness of the equipment before installation start up. The producer reserves the right to technical
changes! All dimensions are given in mm! All connection dimensions are internal ones! The producer is not liable for any
damages caused by misusing, improper transportation or improper storage of the product. In other respects, the warranty
conditions of HOESCH brand products of jacuzzi and Roman baths type are applicable in their current and valid version.
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Caution!
Check the delivery for transport damage! Later claims will not be accepted!
02

Technical data

— Sound module (Bluetooth) 230 V, 50/60 Hz, with a 2x20 W stereo amplifi er
— 2 speakers 2x25W
Fully installed ex works. Connection to 230 V, power supply line takes place on site.
Operation takes place via a Bluetooth-compatible end device.
03

Electrical connections

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Note:All electrical work must be performed by a qualifi ed electrician in accordance with DIN/EN
specifi cations, national regulations and local EVU regulations!
Copper supply cable 3x1mm² should be installed. In accordance with the standards
for bathtubs with InvisibleSound as class I electrical devices, they must be
permanently connected to the mains by means of a double-pole line disconnecter.
For safety reasons power cable should be connecteed to electrical network with
circuit interrupter (RCD device) with disconnection current 30mA with contacts open
at least 3 mm wide.
At the primary terminals, the module is protected by a type TR5 T630mA fi ne-wire
fuse. At the secondary terminals, the transformer per winding is protected by a T2A
TR5 fuse.
RCD device should be checked regularrly at least once a month. Minimal thickness
of power cable is 3x1mm²
Electrical connection of bathtub should be prepared in the Area I (device is under
the bathtub), additionally equipotential bonding of bathtub should be ensured). On bathtub footing there is a clamp
marked to which equipotential bonding should be connected.
While building up the bathtub one should make sure that the parts under votage (excluding elements with low voltage
under 12V) are not within the acces of a person taking the bath
Electrical connection of bathtub must be confi rmed in a warranty book with stamp and signature of authorised person
- it is the condition for warranty card validation.
3x1 mm²
L=2500 mm
GB
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