Mixing pump G 4 X smart Overview - Operation and service
Switch off G 4 X
58 2021-08-12
44.2 Adjusting the pump
1
Fig. 90: Adjusting the pump
1. If the pumping pressure decreases, the stator can be adjusted.
2. Do not adjust the pump during operation.
3. Pump parts that do not achieve the required pumping pressure
when clamped, have to be replaced.
When clamping or changing the pump it has to be ensured that:
All nuts (1) of the clamp are tightened uniformly.
The tie rod screws for rubber stators must not be tightened too
much and the sheath end in the flanges must be positioned flush
and centred.
NOTE!
Assembled pump (rotor in stator) are stored for a few
days only as rotor and stator can get connected
inseparably in case of prolonged storage.
45 Switch off G 4 X
1 2
Fig. 91: Switching off
1. Switch off the machine, press the red push button (1) control
voltage “OFF”.
2. Turn main switch (2) to position "0".
DANGER!
Danger to life from unauthorised restarting!
When working with the G 4 X, there is a risk of the
power supply being switched on without authorization.
There is a risk to life for the people in the danger area.
Therefore:
Se
cure the machine against switching on by
removing the connection cable.
Switch off all power supplies before starting any work
and secure against restarting.
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