Bosch PFS 3000-2 - Инструкция по эксплуатации - Страница 21

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21

Bosch Power Tools

1 609 92A 3ZD | (13.9.17)

Connecting the Air Hose (see figures A1 – A3)

– Open the elastic band 

23

 and completely unwind the air 

hose 

18

.

Connecting the base unit:

– Insert a bayonet lock 

19

 of the air hose securely into the 

slots in the base unit port 

27

 according to the arrow marks.

– Turn the bayonet lock a quarter turn clockwise.

Connecting to the spray gun:

– Insert the second bayonet lock 

19

 of the air hose securely 

into the slots in the spray gun port 

8

 according to the arrow 

marks.

– Turn the bayonet lock a quarter turn clockwise.

Note: 

Remove the air hose 

18

 before pouring in spray materi-

al (quarter turn of the bayonet lock 

19

 counterclockwise; pull 

the bayonet lock 

19

 out of the port 

8

).

Changing the Nozzle Cap (see figures B1 – B2)

The fine-spray system is supplied with two nozzle caps:

Note: 

Check the spray material by stirring it before selecting 

the nozzle cap. Thin-viscosity material (e.g. wood paint) can 
be sprayed better with the grey nozzle cap 

10

. Thick-viscosity 

material (e.g. wood lacquer or wall paint) can be sprayed bet-
ter with the white nozzle cap 

9

.

– To change the nozzle cap, unscrew the union nut 

3

.

– Pull off the air cap 

2

.

– Unscrew the mounted nozzle cap.
– Open the air filter cover 

26

 and take the required nozzle 

cap out of the accessory compartment 

28

.

– Screw the required nozzle cap onto the thread in the spray 

gun.

– Put  the  air  cap 

2

 on the nozzle cap and tighten it with the 

union nut 

3

.

Operation



Before any work on the machine itself, pull the mains 
plug.

Preparing for Operation



Spraying on the sides of water bodies (lakes, rivers, 
etc.) or neighbouring surfaces in the direct catchment 
area is not permitted.

When purchasing paint, varnish and spray material, pay at-
tention to their environmental compatibility.

Preparing the Spray Surface

The spray surface must be clean, dry and grease-free.
– Roughen smooth surfaces and then remove the sanding 

dust.

When spraying, all non-covered surfaces can be soiled by the 
spray mist. Therefore, thoroughly prepare the area around 
the surface to be sprayed:
– Cover or mask off floors, furnishings, doors, windows as 

well as door and window frames, etc.

Preparing the Spray Material

– Stir the spray material thoroughly.
– Dilute the spray material if necessary.



When diluting, pay attention that the spray material 
and the diluting agent correspond. 

When using a faulty 

diluting agent, lumps can develop that can lead to clogging 
of the spray gun.



When diluting the spray material, make sure that the 
flash point of the mixture is above 55 °C again after di-
luting. 

Diluting e.g. solvent-based lacquers lowers the 

flash point.

Filling in Spray Material (see figures C1 – C2)
Note: 

Remove the air hose 

18

 before pouring in spray materi-

al (quarter turn of the bayonet lock 

19

 counterclockwise; pull 

the bayonet lock 

19

 out of the port 

8

).

– When using large buckets, pour the spray material into a 

smaller transfer bucket 

12

 if necessary (e.g. 10-l wall paint 

into an empty 2.5 or 5.0-l bucket).

– Pull the spray gun off the container 

7

.

– If you are using already opened spray material, place the 

thoroughly cleaned filling sieve 

11

 on the container 

7

 to 

hold back any lumps of paint when pouring in.

– Pour the spray material into the container 

7

up to no more 

than the 1000 mark

.

– Carry out a test-spray run on a test surface. (see “Spray-

ing”, page 22)

When the spraying pattern is perfect, start the spray job.

or

When the spraying result is not satisfactory or when no paint 
comes out, please continue as described under “Correction of 
Malfunctions” on page 24.

Nozzle cap 9 Nozzle cap 10

Colour

white

grey

Delivery condition

Mounted

In the accessory com-
partment 

28

 under the 

air filter cover 

26

Application

“Wall”

“Wood”

Spray material

Recommend-
ed dilution

Oils, glazes, impregnations, anti-rust 
primers

0 %

Solvent-dilutable or water-dilutable lac-
quers, primers, radiator lacquers, thick-
coat glazes

0 – 10 %

Emulsion paint, latex paint

0 – 10 %

– Hold the spray gun in place with one hand and use 

the other hand to turn the container 

7

 towards the 

open symbol.

– Put the spray gun on the container 

7

. Turn the con-

tainer 

7

 towards the close symbol until you hear the 

lock ring 

6

 engage.

OBJ_BUCH-2024-005.book  Page 21  Wednesday, September 13, 2017  6:05 PM