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iNSTallaTiON
Commissioning
f Fit the pipes with flat gaskets onto the twin connectors.
f
Material losses
!
The strainer must be fitted for the appliance to function.
f When replacing an appliance, check whether the
f
strainer is installed.
f Open the 3-way ball shut-off valve or the shut-off valve in the
f
cold water inlet line.
Making the electrical connection
WARNING Electrocution
Carry out all electrical connection and installation work
in accordance with relevant regulations.
WARNING Electrocution
The connection to the power supply must be in the form
of a permanent connection in conjunction with the re-
movable cable grommet. Ensure the appliance can be
separated from the power supply by an isolator that dis-
connects all poles with at least 3 mm contact separation.
WARNING Electrocution
Ensure that the appliance is earthed.
Material losses
!
Observe the type plate. The specified voltage must match
the mains voltage.
f Connect the power cable to the mains terminal (see chapter
f
"Installation / Specification / Wiring diagrams").
Fitting the base part of the back panel
f Fit the base part into the back panel. Click the lower back
f
panel section into place.
10
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f Align the mounted appliance by undoing the fixing toggle,
f
aligning the power supply and back panel, and then re-tight-
ening the fixing toggle. If the back panel does not sit flush
against the wall, you can secure the appliance at the bottom
with an additional screw.
11. Commissioning
WARNING Electrocution
Commissioning must only be carried out by a qualified
contractor in accordance with safety regulations.
11.1 Initial start-up
f Open and close all connected draw-off valves several times,
f
until all air has been purged from the pipework and the
appliance.
f Carry out a tightness check.
f
f Activate the safety pressure limiter under flow pressure by
f
firmly pressing in the reset button (the appliance is delivered
with the safety pressure limiter disabled).
f Plug the set value transducer cable plug into the PCB.
f
f Fit the appliance cover. Check that the appliance cover is
f
seated correctly.
f Secure the appliance cover with the screw.
f
f Switch the power supply ON.
f
f Calibrate the temperature. Turn the temperature selector
f
fully clockwise then fully anti-clockwise.
f Remove the protective foil from the control fascia.
f
f Check the appliance function.
f
Appliance handover
f Explain the appliance function to users and familiarise them
f
with how it works.
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