Elmo Rietschle L-BV3 - Manual (Page 19)

Commissioning
© Gardner Denver Deutschland GmbH 19 / 32 610.444430.40.000
1
2 3 4 5 6
6104443001008
1
2 3 4 5 6
4a
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Fig. 6: Operation with operating-liquid feed:
Non-automatic operation Fig. 7: Operation with operating-liquid feed:
Automatic operation
1 Pump-motor unit
2 Flow meter
3 Control valve
4 Stop valve
5 Dirt trap
6 Feed pipe for operating liquid
1 Pump-motor unit
2 Flow meter
3 Control valve
4 Solenoid valve, connected to motor
4a Bypass with stop valve (for priming)
5 Dirt
trap
6 Feed pipe for operating liquid
A
B
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3x 4x
1x
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Fig. 8: Setting the operating-liquid flow rate:
Measuring the volume with a graduated vessel Fig. 9: Maximum permissible quantity of water
entrained via the inlet connection
A Feed pipe for operating liquid
B Drain pipe for operating liquid 3x quantity of operating-liquid flow rate