Schwing SP 1800-D, Оригинальная инструкция по эксплуатации

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3.40-9
001.177.19-EN
- Open the cleaning flap (Fig.: 18) under the
rock valve housing
- Flush out the rock valve housing.
- Clean the agitator, gate valve housing,
pipeline outlet, etc. with a strong water jet.
Only hold the water jet and not the hose
nozzle into the opening of the gate valve
housing (Fig.: 19).
- Rinse the water box by switching on the
concrete pump briefly with the lowest stroke
rate with open drain valve.
ATTENTION
Material wear!
Switch off concrete pump immediately if
water no longer comes out
- Hose out the water box with pressure water
(Fig.: 20). Do not remove grid from water
box!
- Fill water box with fresh water.
- Check the water box weekly for deposits
that could not be removed by normal
flushing process.
Increasing deposits may indicate wear on the
pumping piston.
WARNING
Danger of crushing!
Always switch off the drive motor and relieve
any existing pressure accumulators before
opening top covers of the water box.
Protective grids are only available in those
water boxes whose top covers can be
opened without tools!
After cleaning, mount protective grill and
cover for water box properly.
Fig.: 18
Fig.: 19
Fig.: 20