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PFT SILOMAT E
13
Measures at the End of Work or During Interruptions
10.2005
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Knauf PFT GmbH & Co.KG
Telephone 09323 / 31-760
Postfach 60
Telefax
09323 / 31-770
D-97343 Iphofen
Internet
www.pft.de
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Measures at the end of work or during interruptions
- Switch off the system by pressing the red pressure switch (1) “OFF”.
- Turn hand-0 automatic switch (2) to position “0”.
- Turn main reversing switch (3) to position “0”.
- Disconnect electrical cables and hoses.
Clearing hose blocks
WARNING!
Prior to all work on the SILOMAT E system, the system must first be depressurized
and free of voltage.
Depressurizing
a) Turn the main reversing switch (2) to position “0”.
b) By turning the hand wheel, the locking flap of motor and drive is opened slightly so
that the silo / container is relieved of pressure.
c) Close locking flap again.
Freeing the system of voltage
Turn the main reversing switch (2) to position “0”.
For work on the control box, the power supply must be interrupted by removing the
connection cable.
WARNING!
In accordance with the safety regulations of the Builder’s Guild, all personnel clearing
hoses should wear safety goggles and should position themselves in such a way as to
avoid injury through discharged material. No other persons should be near the ma-
chine.
Clearing hose blocks:
-
Depressurize system and free system of voltage (see above).
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Disconnect conveying hoses in the vicinity the blocked part.
-
Shake the hose and hit the coupling on a soft surface (wood or similar) to loosen
the blocking material and remove it from the hose.
-
Then reconnect the conveying hoses and make the system ready for operation.
-
Start system at position
HAND
and let compressor run until the hose is blown free
-
Then switch back to automatic operation.
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