Decommissioning And Preparing For Winter - Toro TS120 Operating Manual

7. Decommissioning and preparing for winter

For decommissioning please turn off the water supply and electricity supply of the pump.
During times of possible frost please ensure that there is no standing water in the sprinkler.
The TS120 impact sprinkler has an automatic emptying system.
The sprinkler has a discharge valve and can thus be emptied by gravity. To do this, the water is let out at
the deepest point of the main pipe, as a result of which the sprinkler empties itself. (Deep point emptying)
The remaining water does not any causes in the event of freezing.
WARNING!
For springtime commissioning, see section 6.2.
14
Electrically activate the solenoid several times so that any residual water
is pushed out of the coil cavity.
During the winter we recommend activating the coil for approx. 1 minute
twice a week.