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INSTALLATION
Commissioning
11. Commissioning
WARNING Electrocution
Commissioning may only be carried out by a qualified
contractor in accordance with safety regulations.
11.1 Initial start-up
on
on
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Open and close all connected draw-off valves several times,
until all air has been vented from the pipework and the
appliance.
Carry out a tightness check.
Activate the safety switch (AE 3) by firmly pressing the reset
button (the appliance is delivered with the safety switch
deactivated).
Push the set value transducer cable plug onto the PCB.
Fit the appliance cover and secure it with the screw.
Switch the mains power ON.
Check the function of the appliance.
Remove the protective foil from the control fascia.
Appliance handover
Explain the appliance function to users and familiarise them
with its operation.
Make users aware of potential dangers, especially the risk of
scalding.
Hand over these instructions.
11.2 Recommissioning
See chapter "Settings and displays / Following an interruption to
the water supply"
12. Service mode
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Open the appliance cover and hook it on the side of the back
panel.
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1
1 Service button for activating and deactivating service mode
Key to symbols
Press once START
Press once END
Change settings/ scanning
In service mode you are able to call up and/ or change the set
temperature using the M key (60°C).
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