SAMES KREMLIN PRIMA 01D100, User Manual

Page: 46 / 108

Diagnostic help / Troubleshooting guide
582195110-Complete_Pump-PRIMA-01D100-EN-indA 46
Defaults Possible causes Remedies
The pump does not work or
works slowly
Hose cross section too small Change the hose using an hose with
a larger cross section.
Defective air distributor Disassemble and inspect the air
distributor and pilot spool.
Exhaust pipe blocked or
collectors clogged
Check that the exhaust line valves
have not been inadvertently closed.
Clean the exhaust line or collectors.
Network pressure greater
than or equal to the air inlet
pressure
Increase the pump air pressure to a
maximum of 6 bar / 87 psi.
Air exhaust line muffler
clogged
Take off the muffler cover. Clean
or/and remove ice. Reinstall the
muffler.
Presence of pumped fluid in
the muffler of the air exhaust
line
Disassemble the pump chambers.
Check for damage to the fluid
and/or air diaphragms. Replace
them if necessary. Check the
tightness of the diaphragm washers
(tightening torque: 7.5 N.m. / 5.5
ft/Lbs).
Pumping chamber blocked Disassemble and inspect wetted
chambers. Remove or empty any
items causing the blockage.
Valve leaks Change the valve(s) and the
tightness seals.