EN
b) Inverter Unit or safety interlocks
‘tripped’
b) Check Inverter.
b) Inverter Unit or safety interlocks
‘tripped’
b) Inspect, clean/replace balls/seats
a) Ball checks not seating correctly.
c) Ball checks not seating correctly.
b) Worn piston seals
a) Air entering the suction
hose/manifold
e) Worn piston seals
d) Cam direction incorrect
c) Cam follower worn
b) Main shaft bearings worn
a) Replace piston seals.
c) Inspect, clean/replace balls/seats
b) Replace piston seals.
a) Check o-rings and hose
connections
Replace bellows seal, check piston
seal, replace as necessary
Paint leaking from inside cover Bellows seal failure
Pump will not run
a) Worn piston seals
a) No power a) Check electrical supply
Fault finding
Fluid Section
Symptom Possible Cause Remedy
Pump will not ‘Prime’
Pump runs, but lack of pressure
Excessive Pressure Pulsation
Replace bellows seal, check piston
seal, replace as necessary
Replace Bellows.Failed BellowPaint seen in leak detection hose.
77-3330 R1.3 31/36 www.carlisleft.com