Unox ChefLux Bedienungsanleitung Seite 6

4.2 Water connection
Connection to the water system
It is necessary to place a mechanical filter
between the water system and the water con-
nection of the oven.
Before connecting the water pipe to the oven,
please let a certain quantity of water flow to
clean the duct from any eventual remainder.
The water used in the oven must have a nomi-
nal pressure value included between 0.5 and
2 bars.
The water coming inside the oven must be at a
maximum temperature of 30ºC.
The water must have a hardness included
between 0.5° and 5°F ( this in order to avoid
formation of limestone deposits inside the
electric valve and inside the cooking cham-
ber).
Use of demineralizating device (riverse osmo-
sis) is suggested to avoid limestone and/or
other minerals deposits inside the cavity.
Connection to an external water tank
(Substitution of the water electric valve with the
water pump)
5
ENGLISH
In all models where this option is available,
to substitute the water electric valve with the
pump to let water into the oven you must ope-
rate as follows:
- Remove the back of the oven
- Disconnect the power supply wires from the
electric valve
- Fix the water pump (4) to the oven using the
supplied support (5)
- Connect the internal water pipe to the pump
using the rapid connection
- Connect the inlet water pipe (3) to the pump
- Cut the other water pipe edge as shown on
the drawing, insert the sinker (2) and fix it to
the water filter.
- Reassemble the back of the oven.
WARNING:
Before starting any maintenance, substituting
components or cleaning the appliance it is
necessary to disconnect the electrical power
supply and to close water and gas supply.
Every time you have to use the appliance with
the pump, always make yourself sure that
there is water in the tank. If you use the pump
without water in the tank, the pump itself can
burn.
Condensation water drain:
The drain of the steam condensation water is
placed on the back of the oven and must be
connected to an open drain with a rigid or a
flexible pipe. The diameter of the pipe cannot
be smaller to the diameter of the drain connec-
tion. The length of the pipe cannot be longer
than one meter.
ENGLISH