Jacto CONDOR B-12 Operator's Manual page 51

c - PRESSURE OSCILATION
PROBABLE CAUSES
1- Loose belts.
2- Air in the intake system.
3- Pressure regulator.
d -INTERMITTENT PRESSURE
PROBABLE CAUSES
1-Filter shut off valve closed.
2- Pump valve deficiency.
3- Pump head perforated internally.
MAINTENANCE
TROUBLE-SHOOTING
Check belt tension and tighten if necessary.
Check for damaged hoses, filter packing rings, etc., and repair
if necessary.
Check the regulator components and clean or replace if necessary.
When the pumps runs, liquid will pass through the valve even in the
closed position, however flow will be insuficient.
Valve with sealing deficiency or stuck due to impurities.
Replace it.
51
CORRECTIONS
SOLUTIONS