Mixing pump G 4 X Super / G 4 X XL / Part 2 Overview, operation and service
Operation
5.13.4
Emptying the mixing tube
2
1
3
Figure 67: Emptying the mixing tube
The machine must be cleaned daily after work and before prolonged
pauses:
1. Shortly before the end of work, switch the star wheel selector
switch (1) to the "0" position.
2. Turn the level sensor selector switch (2) to "left" position.
3. As soon as thinner material emerges from the spray gun, close the
air valve at the spray gun.
4. Switch off the machine by pressing the red pushbutton (3) control
voltage "OFF".
5. Switch off the air compressor at the red switch.
6. Open air tap on the spray gun.
WARNING
Danger of injury from discharged mortar!
Discharged mortar may lead to injuries to eyes and face.
Beware of residual pressure.
5.13.5
Disconnecting and cleaning the mortar hose
2
1
Figure 68: Disconnecting the water
hose
Disconnecting the water hose
1. Check the mortar pressure gauge (1) to determine whether the
mortar pressure has fallen to "0 bar".
WARNING
Overpressure on the machine!
When opening machine parts they can open in an uncon-
trolled manner and injure the operator.
Only open the machine if the pressure has fallen to 0
bar.
2. Loosen the cam lever (2) and decouple the mortar hose from the
mortar pressure gauge.
page 48 / 72
