6 Commissioning/Start-up/Shutdown
37 of 92
KSB Delta Macro
1983.843/04-EN
6.3.2 Measures to be taken for shutdown
1
2
Fig. 15:
Venting and draining the accumulator
1
Vent plug
2
Vent valve lever
ü
The pressure booster system has been switched off.
1. Turn the ball valve lever 2 by 45 degrees.
2. Open the vent plug 1 at the accumulator.
ð
The pressure booster system is being vented and drained.
3. Close the vent plug 1 at the accumulator.
4. Turn the ball valve lever 2 back into open position (upwards).
