Product Manual

Oil filler plug
Testing
The valve can be tested on a separate compressed air line.
Before removing the valve, stop the compressor (see section Stopping).
On a Full-Feature unit also stop the dryer.
Close the air outlet valve, switch off the voltage, open drain valves (4) (if applicable) and unscrew
filler plug (3) one turn to permit any pressure in the system to escape.
If the valve does not open at the set pressure stamped on the valve, replace the valve.
No adjustments are allowed. Never run the compressor without a safety valve.
Instruction book
74 2920 7199 10