Installation
10
Installation instructions for the electronicVED exclusive electric instantaneous water heater 0020176440_00
4
4.7
Cutting the anti-spray-water sleeve for the cable routing
>
Depending on the location of the mains connection cable
in relation to the wall, fit the anti-spray-water sleeve at
the top or the bottom (see fig. 4.7).
i
Fit the anti-spray-water sleeve in such a way
that the sleeve tightly surrounds the mains con-
nection cable. Water must not penetrate the
unit's interior.
>
Feed the cable through the anti-spray-water sleeve into
the unit's interior.
4
1
2
3
4.8 Mounting and adjusting the unit
>
Fit the unit (
2
) to the retaining screw (
1
) on the installa-
tion plate.
>
Adjust the unit using the adjustment spindle (
4
).
>
Fix the unit using the fixing screw (
3
).
>
Align the unit (vertically and observing the clearances
detailed in Fig. 4.2 to 4.4).
i
As an option, the electronicVED exclusive can be
converted into an under-counter unit. To do this,
the display must be rotated and screwed to the
unit cladding. Then the cladding must be turned
and attached to the unit in this rotated position.
4.9 Optional under-counter conversion
4.5
Connecting the hot and cold water
i
18, 21 and 24 kW electronicVED exclusive units
are suitable for post-heating water that has
already been pre-heated. It is possible to have
inlet temperatures of up to 60 °C. The unit can
thus be connected to existing solar and/or heat
pump systems. 27 kW electronicVED exclusive
units are not suitable, because the water inlet
temperature must not exceed 25 °C.
>
Observe the following conditions in order to correctly fit
the water connections:
– All cold and hot water pipes can be made of steel,
copper or plastic. It is important to check with the
manufacturer that pipes made of plastic can be used
with temperatures of 65 °C in normal operating mode.
In addition, plastic pipes must be suitable for a signifi-
cantly higher load in the short term.
– An expansion relief valve on the cold water pipe is not
required.
