Function; Installation Conditions; Installation - BWT Bewades 130W130/17 P Einbau- Und Bedienungsanleitung

3 3 3 3 3
1 1 1 1 1
8 8 8 8 8
Quartz glass tube

Function

Function
Function Function Function
The water to be treated flows through the stainless steel radiation chamber (1 1 1 1 1 ).
The UV emitters generate UVC rays at a wavelength of 254nm, which
is particularly effective for disinfection. This UVC radiation kills the
germs in the water safely.
During the residual ozone destruction process, the UVC radiation at a
wavelength of 254nm degrades the ozone dissolved in the water highly
effectively.
The unit is controlled/monitored by the processor-controlled electronic
system which is integrated in the switching cabinet (3 3 3 3 3 ).
See UV See UV
See UV See UV-Control II installation and oper See UV
The UVC sensor monitors emitter aging, the radiation intensity and any
deposits formed on the emitter protection tubes.
Note Note: The UVC emitter performance is temperature dependent. Small Note Note Note
variations in the display are normal for different water temperatures or
heating while idle.

Installation conditions

Installation conditions Installation conditions
Installation conditions Installation conditions
Warning: In order to guarantee that the unit operates properly and Warning: Warning: Warning: Warning:
safely, you must consult with specialized technicians before installa-
tion. During the consultation, the rated transmission of the water to be
treated is determined and the operating parameters required are set.
The volume flows specified in the technical data refer to the residual
ozone destruction process.
Disinfection is ensured provided that these volume flows are maintained
and UV transmission is greater than 90% / 10cm.
UV transmission of 90% / 10 cm can be expected for demineralized
water.
Residual ozone destruction: Elimination of max. 0.2 ppm ozone at 98%.
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Observe all applicable local installation regulations, general guidelines
and technical specifications.
7 7 7 7 7
The installation site must be free of frost and kept free of chemicals,
paint, solvents and fumes. Neither the ambient temperature nor the
radiation temperature may exceed 40°C in the immediate vicinity.
6 6 6 6 6
If no floor drain exists, a separate safety device (hydrostop) must be
used.
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W W W W W ar ar ar ar arning: ning: There must be at least 1.0m of clearance above the unit to ning: ning: ning:
facilitate emitter replacement.
5 5 5 5 5

Installation

Installation
Installation Installation Installation
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The unit is attached vertically
When installing the unit leave at least 1.0m of clearance above the unit
to facilitate emitter replacement.
Attach the switching box (3 3 3 3 3 ) to the wall.
Earth the switching box using the earthing cable supplied (welded
setscrew at the top of the unit).
Unscrew the tensioning screw (7 7 7 7 7 ) and support ring (8 8 8 8 8 ).
Push the O-ring (6 6 6 6 6 ) from the bag of accessories approx. 40mm over
the top of the quartz glass tube (5 5 5 5 5 ).
Insert the quartz glass tube (5 5 5 5 5 ) (follow the lower guide in the radiation
chamber).
O-ring
Tighten the tensioning screw (7 7 7 7 7 ) and support ring (8 8 8 8 8 ) hand-tight (with
a small gap between the tensioning screw and the cover of the UV
unit).
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-Control II installation and oper -Control II installation and oper
-Control II installation and operating instr -Control II installation and oper
vertically to the wall using the assembly material. vertically vertically vertically
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