Preset pressure
The minimum and maximum preset tank pressure is set at the factory
and the operator should not alter it.
Switch-on pressure approx. 7 bar
Switch-off pressure approx. 10 bar
Note:
When the maximum preset tank pressure is reached, the
motor will automatically switch Off. As the compressed air is used, the
pressure will drop until it reaches the preset minimum pressure, when
the minimum pressure is reached the compressor will turn on again
automatically to build up/maintain pressure.
Checking the safety valve
1. Check that the safety valve is in
working order every use. Turn
compressor on until the switch off
pressure (10 bar) is reached.
2. Hold the ring on the
safety valve and pull
it outwards. Air should
discharge from the valve.
3. When the ring on the safety
valve is released the air discharge
should stop.
WARNING!:
WARNING! DO NO USE THE
COMPRESSOR IF THE SAFETY VALVE DOES NOT
WORK AS DESCRIBED.
WARNING!:
WEAR SAFETY GLASSES AND EAR
PROTECTION. KEEP YOUR FACE AWAY FROM THE
SAFETY VALVE WHEN CARRYING OUT THIS CHECK.
AIR WILL BE DISCHARGED AT A HIGH PRESSURE.
