TITANUS
PRO·SENS
®
Installation pipe system
06/13
151
During installation, ensure that the correct connections are made (see dia-
gram):
▪ Connect the air sampling pipe system to C.
▪ Connect device to A or B and the com-pressed/pressed air to the re-
maining connection.
The following steps should be taken for the blow-through process:
1. Connect the compressed air supply (compressor or mobile blow-through
device) for the blow-through of the pipes to the 3-way sleeve ball valve
via the quick-acting coupling sleeve.
2. Separate the pipes to be blown through from the relevant device via the
3-way ball valve by re-setting the ball valve from operating position 0º to
180º (see figure “Installation of 3-way ball valve”).
3. Manually blow the pipe system through for 10 seconds.
4. Set the ball valve to 90°. In this position the device is neither connected
to the pipe system nor the pressed or compressed air supply. Wait for
about 20 seconds so that the dust and dirt disturbed in the pipe system
can settle and not be aspirated by the smoke detection system.
5. Re-connect the blown-through pipes with the device within the next 10
second by re-positioning the ball valve to 0º.
NOTICE
A single blow-through process must be completed in 50 seconds. If another
blow-through process is necessary, the above process must be repeated at
the earliest after 120 seconds.
Connections
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