Important Note - STIEBEL ELTRON WST-W Gebrauchs- Und Montageanweisung

1. Operating Instructions
A
B
C
1
2
4
6
7
8
9
6
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for the user and the qualified installer
1
2
1
2
WST-W 145 mm
WST-K 185 mm
3
5
10
11
ø 8 mm
G 3/8
manuals search engine
3
3
12
1.1 Description
The two-tap WST-W and WST-K
are intended for open-outlet (non-
pressurised) water heaters for under-sink
installation.
A WST-W ! Washbasin
B WST-K ! Kitchen sink
The swivel outlet pipe (1) is fitted with a
water jet regulator.
1.2 Components
C
1 Swivel outlet pipe
2 Temperature tap
3 Water tap
4 Fitting body
5 Sealing with chain retaining eye
6 Clamping sleeve
7 Locknut (span 13)
8 Hot water from heater
9 Cold water to heater
10 Cold water inlet pipe
11 Stepped choke element
12 Jet regulator
1.3 Operating
" Select the temperature with the left-hand
temperature tap (2).
" Turn on the water with the right-hand
water tap (3).

1.4 Important note

When the water is being heated in
the heater, its volume increases. The
expansion water must be allowed to drip
out through the fitting outlet. This is a
necessary and normal process. Limescale
formation may block the outlet, and so
put the heater under pressure. Never
close off the fitting outlet, and do not use
any foaming elements (perlators,
aerators), flow limiters, or hoses with jet
regulators, since the heater will otherwise
be damaged.
1.5 Care and maintenance
Only a damp cloth is required to clean the
fitting. Do not use any abrasive or corrosive
cleaning agents.
A jet regulator (12) which is blocked in lime
scale must be cleaned.
To clean the lime scale, the jet must be
removed from the jet regulator.
1.6 Operating and Installati-
on Instructions
Keep these Instructions carefully. In
the event of change of user, give
them to the new owners. If any
maintenance or repair work is required,
give these Instructions to the qualified
fitter for his guidance.
fittings