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Mounting and installation
5.3
Installation of the lamp protection tube
IMPORTANT
Examine the lamp protection tube for damages before the installation!
A damaged lamp protection tube may not be installed.
왘
Loosen the bracket of the lamp protection tube using the enclosed hook spanner
왘
Remove the bracket of the lamp protection tube from the radiation chamber by screwing it
out
왘
Push the enclosed O-ring approx. 40mm over the open end of the lamp protection tube
왘
Insert the lamp protection tube into the radiation chamber
IMPORTANT
•
Ensure that the lamp protection tube is positioned correctly!
The lamp protection tube may protrude 40mm at the most and may show no angular
offset.
•
Check whether the Teflon ring is positioned in the pertinent groove of the bracket of
the lamp protection tube (see Figure 7)! Otherwise, insert the Teflon ring into the
bracket of the lamp protection tube until it is positioned in the pertinent groove.
왘
Push the bracket of the lamp protection tube onto the lamp protection tube and screw into
the radiation chamber; tighten by hand
왘
Tighten the bracket of the lamp protection tube using the enclosed hook spanner
5.4
Mounting and connection of the UV lamp
WARNING
•
Disconnect from mains supply before mounting and connecting the UV lamp!
•
UV C radiation is harmful to eyes and skin.
Only commission the UV lamp when installed!
Properly install the UV disinfection system before commissioning the lamp!
•
Do not extend the lamps’ connecting cables and the sensor cable!
•
Do not change the distance between plug and lamp cover!
Otherwise it is not guaranteed that the UV lamp is positioned flush to the closed end of
the lamp protection tube. This is, however, a prerequisite for a safe disinfection.
IMPORTANT
Do not touch the glass of the UV lamp with bare hands!
Fingerprints burn in to the glass and may result in early failures.
Remove fingerprints before the installation using a cloth wetted with alcohol!
NOTE
Please observe the following for a disinfection of water having a water temperature
exceeding 25
°
C (as e.g. for bathwater disinfection):
For lamp types equipped with O-rings for guiding in the lamp protection tube, these
guiding rings must be removed before installing the lamp to prevent any overheating of
the lamp.
Figure 6: Lamp with O-rings for guiding in the lamp protection tube
BA_DS_011_02_07_GB.p65
12.02.2007, 12:03 Uhr
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