Correction Of Malfunctions - Bosch PFS 3000-2 Originalbetriebsanleitung

24 | English
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
Spray material does not cover
properly
Spray material runs off after
coating
Atomisation too coarse
Excessive paint mist
Spray jet pulsates
Spray material drips from the
nozzle
2 609 007 771 | (28.2.14)
Cause
Spraying capacity too low
Clearance to target area too large
Not enough spray material on target area,
too few spray paths sprayed over target area
Spray material too viscous
Too much spray material applied
Clearance to target area too close
Viscosity of spray material too low
Spray material applied too often over same
spot
Spraying capacity too high
Air flow too low
White nozzle cap 9 mounted (nozzle diame-
ter too large)
Nozzle needle 13 soiled
Spray material too viscous
Air filter 29 heavily soiled
Too much spray material applied
Air flow too high
Clearance to spray surface too large
Not enough spray material in container
Ventilation hole 16 on suction tube 15
clogged
Suction tube 15 loose
Nozzle cap 9/10 loose
Air filter 29 heavily soiled
Spray material too viscous
Deposit of spray material on the nozzle, the
nozzle needle 13 and the air cap 2
Nozzle loose
Storage
– Thoroughly clean the fine-spray system before you put it
into storage and remove the container 7 from the spray
gun 1.
Corrective Measure
Turn the thumbwheel 4 towards setting 5
Reduce spray distance
Apply more spray paths over target area
Dilute the spray material again and carry out
a test-spray run
Turn the thumbwheel 4 towards setting 1
Increase spray distance
Add original spray material
Remove spray material; reduce number of
spray paths over same spot
Turn the thumbwheel 4 towards setting 1
Slide the sliding switch 24 to the right
Mount the grey nozzle cap 10
Clean nozzle needle
Dilute the spray material again and carry out
a test-spray run
Changing the Air Filter
Turn the thumbwheel 4 towards setting 1
Slide the sliding switch 24 to the left
Reduce spray distance
Refill spray material
Clean the suction tube and the ventilation
hole
Insert suction tube properly
Tighten the nozzle cap 9/10
Change the air filter
Dilute the spray material again and carry out
a test-spray run
Clean the nozzle, nozzle needle and air cap
Tighten the nozzle cap 9/10
Bosch Power Tools