Pr
o
Minent
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Mounting and installation
IMPORTANT
•
Hydraulically connect the radiation chamber according to the valid general provisions
as well as the local installation regulations!
•
Use UV-resistant material for hydraulic connections!
When using PVC, a discolouration of the PVC in the connection area is to be expected,
given unfavourable conditions even an embrittlement of the material.
NOTE
•
Provide for valves to shut-off the radiation chamber during maintenance work
upstream and downstream of the radiation chamber!
•
It would be of advantage to provide for valves, which can be flamed and which are
suitable for microbiological sampling, upstream and downstream of the radiation
chamber.
5.2
Control cabinet and control
5.2.1
Mounting
왘
Install the control on the wall or a suitable frame such that the UV lamps as well as the UV C
sensors can be connected using the dedicated cables. (cable length approx. 1.5m for most
systems)
IMPORTANT
Do not extend the lamps’ connecting cables and the sensor cable!
5.2.2
Connections, electrical
The electrical installation is to be performed by an authorised electrical engineer using the
documentation (connection diagram) provided.
WARNING
•
Observe the valid general provisions as well as the local installation regulations!
•
Perform installation work only if the system is off circuit!
•
Connect the protective connector to the radiation chamber!
•
Do not extend the lamps’ connecting cables and the sensor cable!
5.2.3
Opening of control
The control only needs to be opened to connect a non-pre-mounted shut-off valve or an alarm
device as well as to access the software version “Suppression of the error message” (see 5.2.5).
WARNING
Ensure that no voltage is applied to the control before opening the control!
Opening of control
왘
Loosen the 4 screws at the top of the control
왘
Open control: (see Figure 2)
press at the front edge of the housing with your index finger and simultaneously pull to the
front; the locking latches are thus unlocked
왘
Remove the top gently from the bottom by pulling to the front (both parts are connected by
a ribbon cable!)
왘
Insert the top with both guiding rails into the slot approx. 80mm above
BA_DS_011_02_07_GB.p65
12.02.2007, 12:03 Uhr
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