JBM 60038, Инструкция по эксплуатации

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REF. 60038
Problem Possible cause Solution
Unable to pull back rod Vacuum build up Unscrew the purge valve to release vacuum.
Unable to push rod forward
Pressure build-up Unscrew the purge valve to release pressure.
Rod is still connected to plunger Rotate grease tube handle 90 degrees to
disengage it.
No grease when trigger is pulled
Grease tube is empty Add grease.
Refer to Purging Air Pockets.
Air pockets in the grease tube
Refer to Cleaning Contamination from the
Check Valve.
Check valve is clogged
Grease appears in relief valve
Zerk fitting is blocked Disconnect coupler from fitting, clean zerk fitting
and grease path.
Motor does not run when trigger
is pulled
Battery Make sure the battery is fully charged.
Grease leaks out of the back of the
grease tube
Rubber seal is flipped the wrong
direction
Refer to Preparing the Grease Gun for Suction
and Filler Pump Filling.
TROUBLESHOOTING