Impact 740
4.5
cleANINg preServINg AgeNT WheN
STArTINg-up of operATIoN INITIAlly
1. Immerse the suction tube (Fig. 7, Item 2) return hose (1)
into a container with a suitable cleaning agent.
2. Turn the pressure control knob counterclockwise (3) to
minimum pressure.
3. Open the relief valve (4), valve position PRIME (k
circulation).
4. Switch the unit (5) ON.
5. Wait until the cleaning agent exudes from the return hose.
6. Close the relief valve, valve position SPRAY (p spray).
7. Pull the trigger of the spray gun.
8. Spray the cleaning agent from the unit into an open
collecting container.
4
4.6
1. Immerse the suction tube (Fig. 7, Item 2) and return hose
(1) into the coating material container.
2. Turn the pressure control knob counterclockwise (3) to
minimum pressure.
3. Open the relief valve (4), valve position PRIME (k
circulation).
4. Switch the unit (5) ON.
5. Wait until the coating material exudes from the return
hose.
6. Close the relief valve, valve position SPRAY (p spray).
7. Trigger the spray gun several times and spray into a
collecting container until the coating material exits the
spray gun without interruption.
8. Increase the pressure by slowly turning up the pressure
control knob.
Check the spray pattern and increase the pressure until
the atomization is correct.
Always turn the pressure control knob to the lowest
3
setting with good atomization.
5
9. The unit is ready to spray.
1
2
TAkINg The uNIT INTo operATIoN WITh
coATINg mATerIAl
spraying
15