ELEMENTS INSTALLED
ELEMENTS INSTALLED
HIGH PRESSURE PUMPS
The output pressure of the high pressure pumps should be constant at 80 bars. The gauge (A) installed on the pump
is for monitoring the output pressure of the pump.
Due to wear on the gun nozzles, a drop in pressure may be experienced. This can be corrected by the pressure
regulating valve (B). Replace the nozzles when the wear becomes excessive.
A
Pressure gauge
B
Pressure regulator
C
Oil level
Check the level of oil in the pump by using the dipstick or the sight hole on the back of the crankcase (C).
MAINTENANCE POINTS
Daily
•
C
heck the oil level on the pump susing the dipstick or the sight hole on the back of the crankcase (A) and fill
when necessary with oil ISO68. The first oil change should be after the first 50 hours of operation and every 500
hours after that.
Weekly
•
Check that the pressure on the output gauge is as recommended (80 Bar). To regulate the pressure during pump
operation, actuate the regulating valve and then check the pressure on the gauge.
•
Due to wear on the gun nozzles, a drop in pressure may be experienced. This can be corrected by the pressure
regulating valve (B). Replace the nozzles when the wear becomes excessive.
C
A
B
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Summary of Contents for 4CA2000
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