ENGLISH
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INSTALLATION
Safety
INSTALLATION
7. Safety
Only a qualified contractor should carry out installation, commis-
sioning, maintenance and repair of the appliance.
7.1 General safety instructions
We guarantee trouble-free function and operational reliability
only if the original accessories and spare parts intended for the
appliance are used.
!
Material losses
Observe the maximum inlet temperature. Higher tem-
peratures may damage the appliance. You can limit the
maximum inlet temperature by installing a central ther-
mostatic valve.
WARNING Electrocution
This appliance contains capacitors which are discharged
when disconnected from the power supply. The capacitor
discharge voltage may briefly reach >60VDC.
7.2 Information on shower operation
CAUTION Burns
In accordance with sanitary regulations, when sup-
plying water to a bathroom, you must safeguard the
maximum water temperature of 50°C by installing
a temperature controller on site.
7.3 Instructions, standards and regulations
Note
Observe all applicable national and regional regulations
and instructions.
- The IP 25 (hoseproof) rating can only be ensured with a cor-
rectly fitted cable grommet.
- The specific electrical resistivity of the water must not fall
below that stated on the type plate. In a linked water net-
work, observe the lowest electrical water resistance (see
chapter "Specification/ Application areas"). Your water sup-
ply utility will advise you of the specific electrical water resis-
tivity or conductivity.
8. Appliance description
8.1 Standard delivery
The following are delivered with the appliance:
- Mounting bracket
- Installation template
- 2 plugs
- 2 extensions
- 2 caps
- 2 tees
- 8 flat gaskets
- Strainer
- Plastic profile washer
- Plastic connection pieces/installation aid
- Cover and back panel guides
9. Preparation
Flush the water line thoroughly.
Taps/valves
Use appropriate pressure-tested taps. Open vented taps are
not permissible.
No safety valve is required.
Permissible water line materials
- Cold water inlet pipe:
Pipes made from galvanised steel, stainless steel, copper or
plastic
- DHW outlet line:
Stainless steel pipe, copper pipe or plastic pipe
!
Material losses
If plastic pipework systems are used, take into account
the maximum inlet temperature and the maximum pres-
sure (see chapter "Specification/ Data table").
Flow rate
Ensure that the flow rate for switching on the appliance is
achieved (see chapter "Specification/ Data table", On).
Increase the mains water pressure if the required flow rate is
not achieved with the draw-off valve fully opened.
Flexible water connection lines
If the appliance is installed with flexible water connection
lines, ensure that the pipe bends do not become twisted.
Pipe bends have a bayonet fitting and are installed inside the
appliance.
Secure the back panel with an additional screw at the
bottom.
9.1 Installation location
!
Material losses
Only install the appliance in rooms free from the risk of
frost.
Always install the appliance vertically and near the draw-off
point.
The appliance is suitable for undersink and oversink installations.
Note
Mount the appliance on a sufficiently load-bearing wall.
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