Cleaning Unit From Outside; Suction Filter; High-Pressure Filter (Accessory) - WAGNER Super Finish 21 Betriebsanleitung

Cleaning unit (shutting down operation)
b
Unit with upper hopper
1. Switch on the unit.
2. Turn pressure regulatin knob to the right.
3. Close the relief valve,
valve position p (spraying).
4. Pull the trigger guard on the spray gun in order to
pump residue coating material from the upper
hopper, the high-pressure hose and the spray gun
into an open container.
In the case of coating materials
containing solvents, the container
must be earthed.
Attention
Caution! Do not pump or spray in con-
tainer with a small opening (bunghole)!
See safety regulations.
Danger
5. Fill upper hopper with suitable cleaning agent.
6. Open the relief valve,
valve position k (circulation).
7. Pump suitable cleaning agent in the circuit for se-
veral minutes.
8. Close the relief valve,
valve position p (spraying).
9. Pull the trigger guard on the spray gun.
10. Pump cleaning agent into a open container until
the unit is empty.
11. Open the relief valve,
valve position k (circulation).
12. Switch off the unit.

8.1 Cleaning unit from outside

First of all pull out mains plug from
socket.
Danger
Danger of short circuit through penetrating
water!
Never spray down the unit with high-
Danger
pressure or high-pressure steam cleaners.
Wipe down unit externally with a cloth which has
been immersed in a suitable cleaning agent.
Clean socket and the ON/OFF switch areas meti-
culously also.

8.2 Suction filter

Clean filters also guarantee the maximum
i
conveyance quantity, constant spraying
pressure and faultless function of the unit.
Super Finish 21 • 23
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Unit with suction system
– Screw off the filter (fig. 15) from suction pipe.
– Clean or replace the filter.
Carry out cleaning with a hard brush and an
appropriate cleaning agent.
Unit with upper hopper
1. Release screws with a screwdriver (fig. 16,
item 1).
2. Lift (2) and remove filter disk with a screw-
driver.
3. Clean or replace the filter disk.
Carry out cleaning with a hard brush and an
appropriate cleaning agent.

8.3 High-pressure filter (accessory)

– Open the relief valve,
valve position k (circulation).
– Switch off the unit.
– Open high-pressure filter and clean filter insert;
in addition:
1. Insert open-ended spanner into the groove of
the filter housing (fig. 17, item 1) – screw out
filter housing.
2. Remove filter housing (1), supporting part (2),
centring ring (4) and O-ring (5).
3. Roll in filter insert (3) (for filter insert with 70
mesh this is not necessary) and pull out of
supporting part (2).
4. Clean all parts with appropriate cleaning
agent. If pressure air is existent – blow through
filter insert and supporting part.
5. Remount high-pressure filter.
Cleaning unit from outside
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