Silverline Air Grease Gun 400cc - Manual (Page 9)

8
GB
Problem Possible Cause Solution
Tool operating slowly
Pressure incorrect Set the correct air pressure according to the specification
Dirt within the mechanism Pour oil into air inlet as per maintenance instructions
Air blockage Operate tool in short bursts to clear blockage
Air leak Check all fittings and hose for air leaks and correct issue by re-tightening, using
PTFE tape or replacing
Blockage in gauze mesh filter Remove Quick Connector (4) and clean mesh filter
Tool seized
Dirt or rust in mechanism Try ‘Tool operating slowly’ solutions
Dirt or rust in mechanism Tap tool gently with a soft mallet
Dirt or rust in mechanism Free mechanism by rotating drive manually when disconnected from air line
Tool will not stop after trigger is
fully released
Throttle valve O-ring or valve seat damaged Have the tool repaired at an authorised Silverline service centre
Gun fails to operate Air pocket Follow ‘Bleeding the grease chamber’ instructions above
No grease dispensed Plunger mechanism not released Press the Plunger Release (6)
Low amount of grease being
dispensed
Compressor pressure low Increase compressor air pressure within the range specified in ‘Specifications’
Grease level in chamber low Re-fill chamber
If the above troubleshooting solutions fail, contact your dealer or an authorised Silverline service centre.
Troubleshooting
427558_Z1MANPRO1.indd 8 07/11/2013 12:27