Installation instructions
3.5.1 Electrical connection
Information about electrical connections is available on the machine's wiring
diagram which is provided on delivery. Store the diagrams in the plastic pocket,
located in the electrical cabinet, even after installation.
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After completing the installation, switch on the power switch and all circuit
breakers.
3.5.2 Water connection, regardless of any options
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The hot water pipe is connected at (2) and the "demi water" is connected at (3). If
the machine is connected with a hose, this should be steel braided and have an
internal diameter of at least 12 mm.
The hot water connection on the machine is fitted with a filter.
The machine is fitted with a "Break Tank" and the connection is fitted with a filter
and non-return valve.
WD-6 DUPLUS and WD-7 DUPLUS
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Glasstilt
The machine is designed for quick electrical installation.
The machine must be connected to a lockable power switch. This should
be placed on a wall, well-protected from water and from the steam which
escapes when the machine is opened. The machine is supplied with the
electrical cable connected (1).
A shut-off cock must be installed on the incoming lines.
It is important that the water supply has sufficient pressure to ensure the
correct flow of water to the machine. The required water flow and pressure
can be found in the TECHNICAL SPECIFICATIONS. If the water pressure
is too low, a booster pump must be fitted.
N.B.! It is important that the water is connected in such a way that the
booster heater fills with water!
The booster heater should be filled first on the first occasion the machine
is filled with water, water connection (3), (via Y1).
The machine will now fill with water via both connections (2, 3).
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Rev. 2.0 (202202)