Safety notes on specific operating phases
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A190-930TX_EN_03_ 2009-02-06
Safety notes on specific operating phases
Transportation and siting
Only use suitable and technically perfect lifting gear with a sufficient carrying
capacity.
Carefully secure the dryer during transportation.
Start-up
Warning against sudden air ejection!
During expansion the pressure is released suddenly through the muffler:
A loud expansion noise is caused which may damage your hearing.
Particles carried in the air can injure your eyes or skin.
Always wear eye and ear protection, therefore, when you are in the
vicinity of the dryer!
Hazard due to a sudden release of pressure!
Never remove any parts of the dryer, or manipulate the same in any way,
for as long as the plant is still pressurised! A sudden escape of pressure
may cause serious injuries.
Before carrying out any work on the dryer, first depressurise the plant.
Carry out all prescribed tests and checks.
The factory settings on the control board in the switchbox must not be
changed on any account without prior approval by the manufacturer.
Before start-up, ensure that no tools or other foreign parts have been left
lying in a part of the dryer where they might pose a hazard to the dryer being
started up.
Emergency shutdown
In any emergency, proceed as described in the section on page 39.
Monitor operation
Warning against sudden air ejection!
During expansion the pressure is released suddenly through the muffler:
A loud cracking noise occurs which can injure your hearing.
Particles carried in the air flow act like bullets and can injure your
eyes or skin.
Always wear eye and ear protection, therefore, when you are in the
vicinity of the dryer!
