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Switch on the unit.
Pass in F 5 mode to adjust the opening of the needle-valves.
Place the beakers underneath the valves.
Input
The PU 3000 passes in test mode and displays
Caution : the fluid pressure must be lower than 200 bar / 2900.6 psi.
The BASE and CATA materials are dispensed into the beakers. After a while, close the needles'
valves and check the ratio.
Activate ESC to stop the test and only after that you can removing the test outlet.
Nota : During that stage, you can not use the spray gun.
When the mixing ratio checking is over, switch off the PU 3000 machine.
Disconnect the air hose from the VP3 valve and connect it to the VP2A BASE valve.
Remove the needle-valve assembly (16 or 19) and the fitting (21 or 25). Screw again the fluid hose
on the fitting (M 3/4 JIC) at the outlet of the mixer unit. Start up the machine : enter 'PRODUCTION
MODE' (F1 then
Wear protective glasses to protect the eyes from possible discharges during the handling
of the valves.
Flush the needle valve assembly that has been removed and do not leave the catalyst
crystallize : - Flush the CATA test outlet : input F2 to carry out the flushing. When it is
clean, activate ESC.
until it is clean.
SAMES KREMLIN
Prime the A pump and adjust the opening of the needle-valve.
Prime the B pump and adjust the opening of the needle-valve.
OK).
- Flush the BASE test outlet : invert the test outlets and carry out a flushing
Page 21
Manual : 573.199.112
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