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Troubleshooting
3A5082G
61
Troubleshooting
Problem
Cause
Solution
Too much grease at all lube points
Lube cycle too frequent
Increase pump OFF/rest time.
Too much grease at one lube point
Injector is leaking
Remove and replace injector
Not enough grease at all lube points
Lube cycle is too infrequent
Decrease pump OFF /rest time.
No sign of fresh grease at all points
No grease, pump low level
Fill pump.
Blown fuse or break in wiring circuit.
Pump not working.
Check for electrical short circuit or
broken wire, and repair.
Main line broken
Check and replace Main Line Hose.
Worn pump element and/or vent
valve.
Using a 2500 psi (17.24 MPa, 172.4
bar) pressure gauge, check for
pressure. The pump pressure
should build to approximately 1900
psi (13.1 MPa, 131 bar). If it does
not reach approximately 1900 psi
(13.1 MPa, 131 bar) replace pump
element and/or vent valve.
No sign of fresh grease at some lube
points
Main line broken
Check and replace main line hose.
Air lock in main line
Purge air from main line; page 59.
No sign of fresh grease at one lube
point
Feed line damaged
Replace feed line.
Injector inoperative
Replace injector.
Lube point fitting has broken off
Remove broken fitting and replace
Main line damaged
Trapped and broken, rubbed through
Replace (re-route and/or protect the
line to prevent the damage from
happening again). Purge with
grease to expel air before
connecting new main line into
system.
Feed line damaged
Hose is kinked, pinched, broken or
punctured
Replace (re-route and/or protect the
line to prevent the damage from
happening again).
Feed line has detached out of fitting
Refit line to the fitting using a new
compression nut.
Broken or damaged feed line fitting
Remove broken fitting and replace.
Unit does not power on
Incorrect/loose wiring
Refer to Installation instructions,
page 5.
Tripped external fuse due to internal
component failure
Replace pump.
Содержание 24Z660
Страница 7: ...Typical System Installation 3A5082G 7 FIG 4 ...
Страница 11: ...Pump 3A5082G 11 Pump Dimensions FIG 7 ...
Страница 13: ...Pump 3A5082G 13 Mounting Bracket and Pump Dimensions FIG 9 ...
Страница 67: ...Notes 3A5082G 67 Notes ...