Translation of the original operation manual
17
Airless 270_BAoDB_en_1405 • 0550022 • jw
Safety
WARNING
If the maximum permissible air inlet pressure is exceeded,
components may burst. This may result in damage to persons
and property.
³
Never allow the equipment to run without a safety valve or
with a defective one!
³
If the safety valve needs to be replaced, you can find the
corresponding order number on the equipment card.
³
With new safety valves, ensure that they have been set to the
maximum permissible air inlet pressure of the equipment (see
type plate/equipment card) and sealed with a lead seal.
2.4.2 Compressed air shut-off valve
The compressed air shut-off valve on the air maintenance unit
interrupts the air supply for the entire equipment. The equipment
stops immediately.
Principle of function:
³
Open
Ö
in the direction of flow
Fig. 3
Compressed air shut-off
valve OPEN
³
Close
Ö
across the direc-
tion of flow
Fig. 4
Compressed air shut-off
valve CLOSE
After the air has been shut off the equipment will be vented
automatically. However, some pressure may remain in the
material. Carry out a complete pressure release before starting
any work on the equipment!
