Installation Conditions; Installation - BWT Multi C 1000 Einbau- Und Bedienungsanleitung

EN
Strainer
Unfiltered
water
to 8
22
System
separator
DN50
Multiblock X (Optional)
Filtered
water
from 7
7
8
5

Installation conditions

Observe all applicable installation regulations and technical specifi-
cations. In some countries a system separation is necessary when
installing this filter.
The installation site must be protected against frost and must guarantee
the protection of the filter from water splashes, solvent vapours, fuel
oil, soap sud, chemicals of all types, UV irradiation (sunlight), and heat
sources over 40 °C.
The filter is not suitable for producing drinking water from water of
unknown origin.
A strainer of 200 µm must be installed upstream of the filter.
The water to be filtered must be drinking water that fulfils the following
quality criteria:
Free chlorine
Temperature
Maximum static pressure
Minimum flow pressure
The unit's maximum operational pressure must never be exceeded (see
above). If the network pressure is higher, a pressure reducer must be
installed upstream of the unit.
The unit requires a minimum operational pressure in order to function.
During pressure fluctuations or surges, the sum of the pressure surge
and the standing pressure must not exceed the nominal pressure. The
positive pressure surge must not be greater than 2 bar, and the negative
pressure surge must not be less than 50 % of the self-adjusting flow
pressure.
When installing the unit, select a location where the unit can easily be
connected to the water supply network. A connection to the sewage
system (at least DN 50), a floor drain and a separate power supply
(230 V/50 Hz) must be located in the immediate vicinity.
Th flushing water hose must be routed at an incline to the sewage system
or connected to a pump.
Note: T he flushing water hose must be connected at least 20 mm above
the highest possible waste water level (unimpeded drainage).
6

Installation

● Connect the unit as shown in the adjacent diagram.
● A bypass is integrated into multiblock module.
● Installation is possible in horizontal or vertical pipelines.
● Follow the separate installation instruction of the Multiblock; otherwi-
se the warranty is void if the unit becomes damaged.
● Flush out any dirt particles by opening the handwheel on the multi-
block module.
● Connect a corrugated hose to the multiblock module outlet and the
hard water inlet (8). Be sure to observe the arrows indicating the
direction of flow.
● Connect a corrugated hose to the multiblock module inlet and form a
watertight seal with the filtered water outlet (7).
● Route the flushing water hose at an incline to the sewage system
connection (drain) and secure the end with the supplied fixing mate-
rial to prevent it flapping about when under pressure.
● The flushing water hose must be connected to the channel with a
distance of at least 20 mm from the highest waste water level (un-
impeded drainage).
< 2 ppm
5 °C – 30 °C
8 bar
2,5 bar