PFT G 4 X - Safety Valve Air Compressor

Mixing pump G 4 X smart Overview - Operation and service
Maintenance
2021-08-12 65
47.5.4 Setting value pressure switch water
Fig. 104: Pressure switch water
Switching on the
machine
Switching off the
machine
Water 2.2 bar 1.9 bar
47.5.5 Setting value pressure switch air
Fig. 105: Pressure switch air
Switching on the
machine
Switching off the
machine
Air 0,9 bar 1.2 bar
47.5.6 Setting value pressure switch air compressor
Switch on air
compressor
Switch off air
compressor
Compressor 2.5 bar 3.1 bar
47.6 Safety valve air compressor
Fig. 106: Safety valve
 Check, if the safety valve at the air compressor opens against a
completely closed air circuit at 4.0 bar.