Probuilder 54865, Инструкция по эксплуатации, Страница: 27 / 65

27
GB
If more paint is required, bleed pressure and
disconnect air supply before opening tank
lid. Follow the instructions above.
Disconnect air supply to tank, bleed
pressure from system when tank is not in
use.
Cleaning and maintenance
Disconnect air supply to tank and bleed
pressure from system.
Close regulator fully by turning
anticlockwise.
Troubleshooting
Slacken spray gun nozzle a little by turning
the nozzle regulator clockwise. Switch on
air supply, hold a cloth over the nozzle and
press trigger. Residual paint in the hose will
be blown back into the tank. Keep lid locked
during this procedure to prevent pressure
forcing paint out of the tank!
Open lid, empty tank, clean tank and all
parts that come in contact with paint
using a suitable cleaning agent (see safety
instructions).
Pour cleaning agent into tank, close lid,
switch on air supply and spray until cleaning
agent comes out of spray gun.
Problem Possible cause Possible solution
Air leaking from regulator Regulator membrane
defective
Replace regulator
Pressure on manometer
falling slowly
Regulator valve seating dirty
or worn
Replace regulator
Lid leaking liquid or air Lid seal defective
Screw clamps not tightened
properly
Replace lid seal
Tighten screw clamps
Paint in tank separates Paint not mixed or thinned
correctly
Mix paint thoroughly
and check it is thinned
in accordance with
manufacturer’s instructions
Manometer does not show
pressure
Defective manometer Replace manometer
Safety valve leaking air Pressure in tank too high
Defective safety valve Reduce tank pressure to
20-50 PSI
Replace safety valve
immediately