Maintenance...Regular maintenance of the edger
5-111
LTO
5.7.7.3 HINTS
If the pump is not activated when you restart the machine after cleaning, open the discharge valve to the
minimum to allow the escape of any air which has remained in the pipes. Close the valve before restarting
the process.
Always check the water-tightness of the unit before restarting the machine.
• Check the connections of the drain, water supply and pump pipes.
• Ensure that the discharge valve is closed.
• Check that all parts are correctly attached, esp
ecially the solenoid valves.
Illustration 5-8: Emptying the settling tank
Illustration 5-9: Water connections
Open/Close
the discharge valve
Example of
drainage system
Discharge pipe
#1
#5;8
Discharge valve
Closed position
Edger connector
Discharge
connection
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