ProSpray 22
g
Starting operation
4.4
Connection to the mains network
Before connecting the unit to the mains supply, ensure
that the line voltage matches that specified on the unit’s
rating plate.
4.5
Cleaning preserving agent when
starting-up of operation initially
1. Immerse suction hose (Fig. 6, Pos. 1) and return hose
(2) into a container with suitable cleaning agent.
2. Turn the pressure control knob (3) to the yellow zone
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.
5
3
1
2
4
The unit must be connected to an
appropriately-grounded safety outlet.
Attention
4.6. Taking the unit into operation with
coating material
1. Immerse suction hose (Fig. 6, Pos. 1) and return hose
(2) into the coating material container.
2. Turn the pressure control knob (3) to the yellow zone
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 pres-
sure control knob.
Check the spray pattern and increase the pressure
until the atomization is correct.
Always turn the pressure control knob to the lowest
setting with good atomization.
9. The unit is ready to spray.
