
3
PROBLEM POSSIBLE CAUSE CORRECTIVE ACTION
Grease flows without pressing the trigger (F)
Grub Screw (A) on top of the valve has
been over-tightened, resulting in constant
opening of the valve
Loosen the grub screw (A) by rotating it in the
anticlockwise direction. Tighten the top nut (B)
Damaged ball inside the valve body (C) Return product to the dealer for repairs if the
product is within the warranty period
No grease flow when trigger (F) is pressed
Grub Screw (A) on top of the valve may
have become too loose
Loosen the top nut (B) and tighten the grub
screw (A) by rotating it in the clockwise
direction.
Valve may be blocked due to impurities
in grease
Remove the grease supply hose from valve
inlet (E) and carefully clean the valve using
compressed air.
Grease leaking from top of the valve Worn seal inside the valve body (C) Return product to the dealer for repairs if within
the warranty period.
TROUBLESHOOTING
MAINTENANCE
Grease Control Valves should be kept clean and checked for damage before each use. Control valve does not have any filters built in, it is
therefore important that grease flowing into the valve is clean.
Make sure grease pump has a filter at its inlet. If due to any reason, the valve fails to function, never open the valve. Return product to the
place of purchase for replacement if within the warranty period.
Control Valve type Continuous flow
For Use With Air Operated Grease Pumps
Max. Working Pressure 7500 PSI (517 BAR)
SPECIFICATIONS
Steel, Nitrile Rubber, PTFE
• Make sure that grease pump has a filter at its inlet so that the control valve always gets a clean supply of grease.
• Never point the control valve at anyone or at any part of the body. This valve dispenses grease at very high pressures, possibly resulting
in skin injection.
• Never put your hand or fingers over the coupler.
• Never stop or deflect leaks with your hand, body, glove or rag.
• Tighten all fluid connections with thread sealant before operating the control valve.
• Do not alter or modify this equipment.
• When not in use, always turn off the air supply to the grease pump.
WETTED COMPONENTS