Scheppach GDS50 Originalbetriebsanleitung Seite 23

11.1 Filling the container (13) (Fig. 4, 5)
1. Place the product on a level, even surface.
2. Hang the spray wand (5) with the holding device
(19) into the holder (20).
3. To release the residual pressure in the container
(13), pull the safety valve (14) upwards as far as
it will go.
4. Only then open the container (13) by turning the
screw connection (21) anti-clockwise.
5. Pull the pump (11) out of the container (13) using
the handle (15).
6. Only fill the container (13) with as much liquid as
you need for the application (no more than max.
5 litres).
7. Place the handle (15) back into the container (13)
8. Turn the screw connection (21) clockwise as far
as it will go.
11.2 Creating the operating pressure (Fig. 6)
Note
If the air pressure in the container (13) exceeds 2.5 bar,
pressure is automatically released via the safety valve
(14).
1. Place the product on a level, even surface.
2. Check the union nut (7) for firm seating.
3. Place the handle (15) into the container (13).
4. Turn the screw connection (21) clockwise as far
as it will go.
5. To release the handle (15), turn it upwards through
the recess.
6. Move the handle (15) up and down until the pres-
sure sprayer is inflated to the maximum permissi-
ble operating pressure of 2.5 bar.
7. Press the handle (15) down through the recess and
turn the handle (15) clockwise as far as it will go.
11.3 Spray
Note
Ensure that pressure sprayer is always vertical. This is
the only way to ensure proper operation.
For the spray function, the operating pressure must be
generated as described under 10.2 Creating the operat-
ing pressure. If the pressure in the container (13) is no
longer sufficient for spraying, pump the container (13)
back up to the maximum permissible operating pres-
sure of 2.5 bar.
1. Release the spray wand (5) from the holder (20).
2. Hang the pressure sprayer over your shoulder us-
ing the carrying strap (12).
3. Hold the spray wand (5) by the handle (10) and
point the spray valve (3) at a plant, for example.
4. Press the trigger lever (9) to start the spraying pro-
cess.
5. Release the trigger lever (9) to stop the spraying
process.
6. To release the residual pressure in the container
(13), pull the safety valve (14) upwards as far as
it will go.
11.4 Locking the trigger lever (9) when spraying
(Fig. 7)
1. Press the trigger lever (9) to start the spraying pro-
cess.
2. To lock, push the trigger lever (9) forwards.
3. To release, push the trigger lever (9) backwards.
11.5 Releasing the operating pressure (Fig. 1)
1. To release the residual pressure in the container
(13), pull the safety valve (14) upwards as far as
it will go. If no more hissing can be heard when
the safety valve (14) is pulled, the container (13) is
depressurised.
11.6 Insert the flat spray nozzle (17) (Fig. 9)
Note
The flat spray nozzle (17) is not adjustable.
1. Turn the nozzle cap (1) on the spraying valve (3)
anti-clockwise. Remove the nozzle cap (1).
2. Unscrew the union nut (2) anti-clockwise.
3. Remove the dirt filter (18) and the round spray noz-
zle (16). Store the round spray nozzle (16) and the
nozzle cap (1) carefully.
4. Slide the flat spray nozzle (17) into the opening of
the union nut (2).
5. Insert the dirt filter (18) into the union nut (2) and
onto the flat spray nozzle (17).
6. Screw the pre-assembled union nut (2) onto the
spraying valve (3) hand-tight.
11.7 Insert the round spray nozzle (16) (Fig. 8)
1. Unscrew the union nut (2) anti-clockwise.
2. Remove the dirt filter (18) and the flat spray nozzle
(17). Store the flat spray nozzle (17) carefully.
3. Slide the round spray nozzle (16) into the opening
of the union nut (2).
4. Insert the dirt filter (18) into the union nut (2) and
onto the round spray nozzle (16).
5. Screw the pre-assembled union nut (2) onto the
spraying valve (3) hand-tight.
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