PUMP PRESSURE ADJUSTMENT
The pump pressure is pre-set during production at 12 bar. For controlling pressure use an oil bathed manometer.
The pressure can be adjusted from 11 to 14 bar.
Pump type AN
KEYS
Delivery
1
2
Suction hose
3
Return hose
Pump type AJ
4
Manometer connection
5
Pressure adjustment screw
Vaccum-meter connection
6
19