English |
25
Bosch Power Tools
1 609 92A 0MW | (28.2.14)
– If required, clean the filling sieve
13
thoroughly with dilut-
ing agent.
– Before mounting, allow all components to dry thoroughly.
– Reassemble the fine-spray system in reverse order.
Cleaning the Air Filter (see figure N)
The air filter
30
must be cleaned occasionally. The air filter
must be replaced if it is heavily soiled.
– Open the air filter cover
29
.
– Remove the air filter
30
.
– Light soiling:
Tap the air filter
30
to empty it.
or
Heavy soiling:
Clean the air filter
30
under running water and then leave it
dry thoroughly to prevent mould from forming.
or
Replace the air filter
30
.
– Reinsert the air filter.
– Close the air filter cover
29
again.
Material Disposal
Diluting agent and remainders of spray material must be dis-
posed of in an environmentally-friendly manner. Observe the
manufacturer’s disposal information and the local regulations
for disposal of hazardous waste.
Chemicals harmful to the environment may not be disposed
of into soil, groundwater or bodies of water. Never pour
chemicals harmful to the environment into the sewerage sys-
tem!
Correction of Malfunctions
Problem
Cause
Corrective Measure
Spray material does not cover
properly
Spraying capacity too low
Turn the thumbwheel
4
towards setting
5
Clearance to target area too large
Reduce spray distance
Not enough spray material on target area,
too few spray paths sprayed over target area
Apply more spray paths over target area
Spray material too viscous
Dilute the spray material again and carry out
a test-spray run
Spray material runs off after
coating
Too much spray material applied
Turn the thumbwheel
4
towards setting
1
Clearance to target area too close
Increase spray distance
Viscosity of spray material too low
Add original spray material
Spray material applied too often over same
spot
Remove spray material; reduce number of
spray paths over same spot
Atomisation too coarse
Spraying capacity too high
Turn the thumbwheel
4
towards setting
1
Air flow too low
Turn the air flow control
25
to the right
White nozzle cap
10
mounted (nozzle diam-
eter too large)
Mount the grey nozzle cap
11
or the black
nozzle cap
12
Nozzle needle
15
soiled
Clean nozzle needle
Spray material too viscous
Dilute the spray material again and carry out
a test-spray run
Air filter
30
heavily soiled
Changing the Air Filter
Excessive paint mist
Too much spray material applied
Turn the thumbwheel
4
towards setting
1
Air flow too high
Turn the air flow control
25
to the left
Clearance to spray surface too large
Reduce spray distance
Spray jet pulsates
Not enough spray material in container
Refill spray material
Ventilation hole
18
on suction tube
17
clogged
Clean the suction tube and the ventilation
hole
Suction tube
17
loose
Insert suction tube properly
Nozzle cap
10
/
11
/
12
loose
Tighten the nozzle cap
10
/
11
/
12
Air filter
30
heavily soiled
Changing the Air Filter
Spray material too viscous
Dilute the spray material again and carry out
a test-spray run
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