40
Super Finish 7000
GB
dIspl ays at the un It / c lean Ing the un It
8
cleAnInG tHe unIt
A clean state is the best method of ensuring operation with-
out problems. After you have finished spraying, clean the unit.
Under no circumstances may coating material rests dry and
harden in the unit. The cleaning agent used for cleaning (only
with a flash point above 21 °C) must be suitable for the coat-
ing material used.
• Secure the spray gun
, refer to the operating manual of
the spray gun.
Remove and clean the tip and tip guard.
1. Open relief valve
valve position
(circulation) and switch on unit
2. Remove suction hose from the material container, the re-
turn tube remains over the material container.
3. Immerse the suction system into a container filled with a
suitable cleaning agent
4. Turn the pressure control valve back in order to set a mini-
mal spraying pressure.
5. Close relief valve,
valve position
(spraying)
6. Pull the trigger guard of the spray gun in order to pump the
remaining coating material from the suction hose, high-
pressure hose and the spray gun into an open container
(if appropriate, increase the pressure at the pressure con-
trol valve slowly in order to obtain a higher material flow).
When using multiple-gun operation the trigger guards
must be pulled in succession, in order to increase the
cleaning performance.
The container must be earthed in case of
coating materials which contain solvents.
Caution! Do not pump or spray in container
with small opening (bunghole)!
See safety regulations.
7. Open relief valve
valve position
(circulation)
8. Pump suitable cleaning agent in the circuit for several
minutes.
9. Close relief valve,
valve position
(spraying)
10. Pump the remaining cleaning agent into an open contain-
er until the pump is empty.
11. Switch off the unit
Warm water improves the cleaning effect in
the case of water-dilutable coating materials.
8.1
cleAnInG tHe unIt FROm tHe OutSIde
First unplug the power plug from the outlet.
Danger of short-circuits caused by water
ingression! Never spray down the unit with
high-pressure or high-pressure steam clean-
ers.
The suction hose is only solvent-resistant to
a limited extent. Do not immerse in solvent,
only wipe.
Wipe down unit externally with a cloth which has been im-
mersed in a suitable cleaning agent.
8.2
SuctIOn FIlteR
Clean filters always ensure maximum volume,
constant spray pressure and problem-free
functioning of the unit.
Unit with suction system
1. Unscrew the filter (Item 1)
from the suction tube (2).
2. Disassemble filter by ro-
tating the base (3).
3. Clean or replace the filter.
Carry out cleaning with
a hard brush and a corre-
sponding cleaning agent.
8.3
HIGH-PReSSuRe FIlteR
1. Open relief valve
valve position
(circulation) - Switch the unit off.
2. Open the high-pressure filter and clean the filter insert. To
do so:
3. Unscrew the filter housing (1) by hand.
4. Remove the filter insert (2) and pull out the bearing spring
(3).
5. Clean all the parts with the corresponding cleaning agent.
If compressed air is available – blow through the filter in-
sert and bearing spring.
6. When mounting the filter ensure that the bearing ring (4)
in the filter insert is positioned correctly and check the O-
ring at the filter housing for damage.
7. Screw on the filter housing by hand until it stops (a higher
tightening force only impedes later dismantling).
1
3
2
