Installation Instructions; Environment And Recycling - STIEBEL ELTRON WST-W Gebrauchs- Und Montageanweisung

2. Installation Instructions

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3. Guarantee
For guarantees please refer to the pespective
terms and conditions of supply for your
country.
The installation, electrical connection
and first operation of this appliance
should be carried out by a qualified
installer.
The company does not accept liability for
failure of any goods supplied which accor-
dance with the manufacturer's instructions.
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Please help us to protect the environment by
disposing of the packaging in accordance with
the national regulations for waste processing.
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4. Environment and
recycling
2.1 Regulations and
provisions
" Installation, first operation, and
maintenance or repair of this fitting may
only be carried out by an approved
qualified installer, working in accordance
with these instructions.
For use only with open-outlet (non-
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pressurised) water heaters.
" Maximum hot water temperature 85 °C.
" Approved up to 0.6 MPa flow pressure; at
more than 0.6 MPa, a pressure-reduction
valve is to be fitted into the main feed
pipe.
Flush the cold water feed pipe
through thoroughly.
If the copper pipes are shortened for any
reason, they are to be deburred on the
inside.
2.2 Installing the fitting
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The fitting is to be secured with the seal
(5), the clamping sleeve (6) and the
locknut (7). With a plate thickness in
excess of 25 mm, the clamping sleeve
(6) is to be rotated.
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Install the outlet pipe (1) on the fitting
body (4).
2.3 Water connection
Cold water feed pipe:
" The short copper pipe marked „blue"
(arrow points upwards) is to be connected
to the angle valve.
For open-outlet water heaters,
the valve is fully opened the
following flow values must not be
exceeded:
– 5 l/min with 5-litre heater
– 10 l/min with 10-litre heater
If the flow values are exceeded, the
stepped choke element (11) provided is
to be installed in the cold water feed pipe.
The choke element is to be shortened if
necessary.
Cold water to water heater:
• The chromed copper pipe marked with a
blue sticker (arrow pointing downwards) is
to be connected to the water heater inlet
connection.
Hot water from water heater:
• The chromed copper pipe marked with
the red sticker (arrow pointing upwards) is
to be connected to the water heater
outlet connection.
Filling the water heater
Fill the water heater before switching
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when
on!
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