SAMES KREMLIN PRIMA 01D100, User Manual

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Diagnostic help / Troubleshooting guide
582195110-Complete_Pump-PRIMA-01D100-EN-indA 52
Defaults Possible causes Remedies
The pump operates but
does not convey fluid or
stops
Valves clogged up Clean the pump with the
appropriate cleaning solvent.
Clean or change the valves.
Valves worn or/and
incorrectly mounted
Check and change the parts.
Exhaust hose clogged Clean or change the exhaust hose.
Hoses leaks, air intake,
suction drop
Check fittings and tighten them up.
Repair and Repair and eliminate
sources of leakage.
No suction at the inlet and
pressure at the outlet
Check ports and if necessary,
change the tightness seals.
Viscosity of the fluid too high High-viscosity fluids are not
conveyable (for limit value refer to
chapter "Technical features")
There are craks or small hoses
on the exhaust hose
Change the exhaust hose.
Air in the pump chamber Drain the pump.
Air bubble in material Check the tightness of the
diaphragm washers (tightening
torque: 7.5 N.m. / 5.5 ft/Lbs).
Pump does not stop when
gun trigger is released
Defective valves Check suction and exhaust valves.
Change them if necessary.
Spraying trouble Defective spray gun Refer to spray gun instruction
manual.
Specific problems with
accessories
- Refer to the instructions for the
accessories .