Initial Operation; Selection Of Power Rating - clage DSX Touch Instructions D'installation

8. Initial operation

Multiple Power System MPS ® :
The rated capacity (max. power consump-
tion) is 27 kW / 400 V and can be changed
internally to 24 kW, 21 kW or 18 kW.
Before making the electrical connection, fill the mains and the appliance with
water by carefully opening and closing the hot water tap in order to vent com-
pletely.
To ensure a maximum flow, remove any existing aerator from the faucet. Flush
the warm and cold water pipes each at least for one minute.
After every draining (e.g. after work on the plumbing system or following repairs
to the appliance), the heater must be re-vented in this way before starting it up
again.
If the water heater cannot be put into operation, the temperature cut-out or the pres-
sure cut-out may have tripped during transport. If necessary, reset the cut-out.

Selection of power rating

Only by authorised specialist, otherwise lapse of guarantee!
Upon first connection of the appliance to the supply voltage, select the maximum
power rating. Only after having set the power rating, the heater provides its standard
operation mode.
The maximum allowable power rating at installation site depends on the local situa-
tion. It is imperative to observe all data shown in the table "Technical specifications",
in particular the required cable size and fuse protection for the electrical connection.
Moreover, the electrical installation must comply with the statutory regulations of the
respective country and those of the local electricity supply company (Germany: DIN
VDE 0100).
1. Switch on the power supply to the appliance. The display on the appliance must
light up.
2. When switching on the supply voltage for the first time, the touch screen shows
the menu to select the language. Choose your language, after that the selection of
power rating appears. If not, please follow the note "Reinstallation".
3. Select the maximum allowable power rating depending on the local situation via
touch (18, 21, 24 or 27 kW).
4. Press "OK" to confirm the setting.
5. Mark the set power rating on the rating plate.
6. In the next step you have to set the date and time. These are needed for the
statistics. Afterwards the appliance starts operating.
®
7. After having set the maximum allowable power rating, the heating element will be
activated after approx. 10 – 30 sec of continuous water flow.
8. Open the hot water tap. Check the function of the appliance.
9. Remove the battery case cover of the remote control and insert batteries (2 × AAA
Alkaline). Mind the polarity of the batteries. Insertion should take place when the
power supply of the water heater is turned on. The remote control is registered to
the water heater by the factory. The display indicates all symbols for about 4 sec-
onds after inserting the batteries. It is advisable to change the radio channel for a
smooth operation (see chapter "Registration of remote control at the instant water
heater" in the operating instructions).
27
CLAGE
EN