Connecting A Load Shedding Relay; Water Installation On Finished Walls; Completing The Installation; Commissioning - AEG DDLT PinControl 13 Bedienung Und Installation

10.2.3 Connecting a load shedding relay

When operating additional electric appliances, such as
electric storage heaters, install a load shedding relay in
the distribution board. The relay responds when the in-
stantaneous water heater starts.
Material losses
!
Connect the phase that switches the load shedding
relay to the indicated terminal of the mains terminal
in the appliance (see chapter "Specification / Wiring
diagram").

10.2.4 Water installation on finished walls

Note
This type of connection changes the IP rating of the
appliance.
» Change the type plate. Cross out "IP 25" and
mark the box "IP 24". Use a ballpoint pen to do
this.
» Fit water plugs with gaskets to seal the concealed
connections.
» Fit a suitable pressure tap.
» Click the lower section of the back panel into place in
the upper section 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 any sharp edges with a file if
necessary.
» Slide 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 must 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 purged 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 power supply ON.
» Check the appliance function.
Appliance handover
» Explain the appliance function to users and familiar-
ise them with how it works.
» Make the user aware of potential dangers, especially
the risk of scalding.
» Hand over these instructions.
11.2 Recommissioning
Vent the appliance and the cold water inlet line (see chap-
ter "Settings").
See chapter "Initial start-up".
Installation
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