Assembly Of The Uv Unit - BWT BEWADES blue 0.5 Einbau- Und Bedienungsanleitung

EN
Fig. 3: Assembly of the bypass
Fig. 4: Installation of the
quartz glass sleeve
Fig. 2: Removal spacing for UV-lamp disassembly
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Assembly of the UV unit

Please unpack the UV unit and ensure all the
components of the scope of delivery are included.
1: The reactor can be installed either horizontally
or vertically using the clamps provided. Vertical
installation is the preferred method with the inlet
at the bottom (lamp connection at the top) as
it allows any air that may be in the lines to be
easily purged from the system.
2: The use of a by-pass assembly is recom-
mended as it will allow you to isolate the UV
reactor. This will allow easier access in case
maintenance is required (see Fig. 3).
3: Use the supplied fasteners to mount the UV
reactor to wood or drywall. If mounting to an
alternate material you will need to purchase
the proper corresponding fasteners.
4: F or water supplies where the maximum flow
rate is unknown, a flow restrictor is recommen-
ded so that the rated flow of your particular
BWT system is not exceeded. The flow restric-
tor should be installed on the outlet port of the
reactor.
5: It is recommended to have a licensed plumber
connect the UV unit to the water supply. This
may be a requirement depending on where you
are located.
6: Once the system has been plumbed in, gently
remove the quartz glass sleeve from its pa-
ckaging being careful not to touch the length
with your hands. The use of clean gloves is
recommended for this procedure as oils from
the hands can leave residue on the sleeve and
lamp which can ultimately block the UV light
from getting to the water.
Carefully slide the glass sleeve into the reactor
until you can feel it hit the opposite end of the
reactor. Align the sleeve so it is centered along
the length of the reactor, then gently push it in
to lock it into the internal centering springs in
the far side of the reactor.
ATTENTION:
Pushing too hard when the sleeve is not aligned
can damage the centering springs. Slide the o-
ring onto the sleeve until it is butted up against
the reactor.