Initial Operation; Selection Of Power Rating - clage DCX Montageanleitung

8. Initial operation

®
Multiple Power System MPS®:
The DCX's capacity can be changed inter­
nally to 27 kW, 24 kW, 21 kW or 18 kW at
400 V.
The DCX 13's capacity can be changed
internally to 13,5 kW or 11,0 kW at 400 V.
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 cut­out or the pres­
sure cut­out may have tripped during transport. If necessary, reset the cut­out.

Selection of power rating

Only by authorised specialist, otherwise lapse of guarantee!
Upon installation of the appliance the maximum power rating can be selected.
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. Upon delivery, capacity is preadjusted, and the DIP­switch is sealed by a sticker. If
capacity shall be changed, set the switch accordingly.
2. Mark the set power rating on the rating plate.
3. Switch on the power supply to the appliance.
4. Open the hot water tap. Check the function of the appliance.
5. Explain the user how the instantaneous water heater works and hand over the
operating instructions.
6. Fill out the guarantee registration card and send it to the Central Customer Service
or use the online registration.
27
CLAGE