Version 3,15
th
July 2020,
Page
3
of
4
3. Testing
Once fitted, connect the water lines & turn on water.
Check for leaks and correct operation.
TROUBLESHOOTING
PROBLEM
CAUSE
RECTIFICATION
Water is not flowing or
inconsistent flow.
Blocked flow restrictor / dirt in the
cartridge / water supply not on.
Remove flow regulator from outlet and
remove debris. Install an inline strainer to
stop further blockages. Ensure water
supply is turned on.
Continous flow of
water.
Top assembly cartridge loose or
internally obstructed or damaged.
Remove cartridge, clean with water and re-
grease spindle if required.
Rate of flow
inadequate.
The flow restrictor may not be
satisfactory due to inadequate supply
pressure.
Remove flow restrictor and replace with a
flow restrictor of different capacity to suit
(available from Galvin Engineering).
Button hard to activate.
Mains pressure may be too high.
Reduce mains pressure to below 500kPa.
Water shuts off upon
releasing the button.
Small spring at the bottom of the
cartridge piston dislodged.
Relocate spring & regrease spindle if
required.