Garland PRESS 191 CE, Instruction Manual

Page: 29 / 76

English
28/76
English
29/76
8. TROUBLESHOOTING
Depending on the symptons that you observe, you can probably know the cause of the problem and could even
solve it:
Obstruction Probable cause Action
Engine does not work
The machine is not connected Plug the machine to the mains
Damaged cable
Take the machine to the service dealer.
Never try and repair a cable with tape
Switch damaged Take the machine to the service dealer
Brushes worn out Take the machine to the service dealer
Turbine blocked
Unplug the machine and remove the
elements blocking the turbine
Overcharge protector activated Allow to cool for 15 minutes
The engine works
but pumps little or no
water
Aspiration or impulsion tube obstructed
Unplug the machine and remove the
elements blocking the tube
Turbine blocked
Unplug the machine and remove the
elements blocking the turbine
Water below the minimum level
Stop the pump and lower the height with
respect the water
Aspiration tube taking in air
Check the aspiration tube to see whether
waterproof
Incorrect priming of the machine Follow steps of point 5.2.3
Aspiration height superior to 8 m Change the position of the pump
The pressure group
starts and stops in
very short intervals
of time
Insufficient air pressure on the
membrane or broken membrane
Check that water does not leak through the
air valve when tightened. If water leaks, the
membrane is broken. Take the machine to
your nearest service dealer.
If water does not leak through the valve,
check pressure and adjust to 1.3 bars.