Free-Blowing Device; Titanus Pipe-Clean - D+H LSC-M Series Instructions For Use Manual

X.x 4.8

Free-Blowing Device

In areas, in which increased dust particles are to be
expected, a blowing free of the suction tube system
and its suction openings can be necessary.
Fire recognition
(position 0°)
Free-blowing process of tube system
1. Connect compressed air supply via the free
connection to the three-way ball valve in LSC
control box.
2. Sep arate the MICRO-SENS
system before blowing free of the tube system by
using the three-way ball valve. For this, switch
over the lever of the ball valve from operating
position 0° to position 180°.
3. Blow through the tube system for 6 minutes
through the compressed-air device.
(3 minutes blowing through, 3 minutes suction)
X.x 4.9 Titanus Pipe Clean
22/48
LSC 44-M4
Free blowing
(position 180°)
®
from the tube
•
Change-over will take place between fire
recognition (position 0°)
180°) .
Separate the TITANUS
MICRO-SENS
system before blowing free of
the tube system, because
otherwise the air flow detector
4. Place lever of ball valve in 90° position. In this
position, the device will be neither connected
with the tube system nor with the connection of
the compressed-air device.
5. Wait for approx. 20 seconds! Whi
dirt will settle in the lift shaft and can no longer be
removed by using suction via the smoke suction
system.
6. Connect again the blown-free tube system within
further 10 seconds with the
®
SENS For this, place ball valve again on
position 0°.
A specially developped tube cleaning device for
blowing-through of the suction tube in a lift shaft.
The compressed-air device will be operated with
230V. Only with this efficient compressed-air device
is a building-up of a sufficient pressure volume
possible for best possible cleaning.
The compressed-air device is available at D+H with
the designation Pipe•Clean.
and free-blowing (position
®
from tube
will be damaged.
rled up dust and
MICRO-