» Click the lower part of the back panel into place in
the upper part of the back panel.
» Secure the connection pipes to the appliance.
» Secure the back panel at the bottom with two addi-
tional screws.
» Cleanly break out the knock-outs in the appli-
ance cover. Deburr the sharp edges with a file if
necessary.
» Push the lower back panel under the connection
pipes of the tap and click the lower back panel into
place.
» Secure the connection pipes to the appliance.
10.3 Completing the installation
» Open the shut-off valve in the twin connector or the
cold water inlet line.
11. Commissioning
WARNING Electrocution
Commissioning may only be carried out by a qual-
ified contractor in accordance with safety regula-
tions.
11.1 Initial start-up
» Open and close all connected draw-off valves sever-
al times, until all air has been vented from the pipe-
work and the appliance.
» Carry out a tightness check.
» Activate the safety pressure limiter by firmly pressing
the reset button (the appliance is delivered with the
safety pressure limiter deactivated).
» Fit the appliance cover, ensuring it clicks into place.
Check that the appliance cover is seated correctly.
» Switch the mains power ON.
» Check the function of the appliance.
Appliance handover
» Explain the appliance function to users and familiar-
ise them with its operation.
» Make users aware of potential dangers, especially
the risk of scalding.
» Hand over these instructions.
Installation
23