horsch LEEB 4 LT, Operating Instructions Manual

Page: 121 / 162

10.3 Putting the sprayer
system in to winter
storage
Clean machine with fresh water
¾
See chapter "Cleaning".
Empty the machine completely
¾
Activate the air function (optional).
¾
Drain fluid from suction filter.
¾
Drain the fresh water tank and the associated
lines.
¾
Operate the high pressure cleaner until all
water has run out (optional).
¾
Operate the "NightLight" until all water has
run out (optional).
¾
Drain the pressure filter.
¾
Drain the spraying pump through the dedi-
cated drain plug and then close it again.
Spraying pump with drain plug
¾
Empty the hand washing tank. Open the drain
plug on the bottom of the tank for this purpose.
Hand washing tank drain plug
Winter storage
1. Go to the cleaning menu of the terminal
and let the automatic cleaning program run
with approx. 300 litres of fresh water via the
submenu.
2. Go to the cleaning menu and let the washing
program with cleaning of the illuviation valve
also run. The program must be deactivated
again manually.
3. Now let the machine drain completely. The
filling valve of the fresh water tank can be
opened at this time for it to drain.
4. Remove the cap on the residue drain and
open the ball valve. Select the Residue Drain
function on page 3 on the external control
terminal to completely drain the tank.
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