Wacker Neuson RD24, Instruction Manual

Page: 160 / 228

Maintenance
Water sprinkling
160 BA RD24_RD27 en 04
Sprinkler nozzle check for additive sprinkling
Press and hold the switch [3] or foot switch [4].
a
The additive sprinkler will be active as long as one of the switches is
pressed and held.
Release switch [3] or [4].
a
Additive sprinkling turned off.
Latch driving lever in position 0.
Switch off the electrical system.
N O T E
If the sprinkler does not work or does not produce the desired
sprinkling pattern, the sprinkler nozzles need to be cleaned.
4.08.02 Cleaning sprinkler nozzles
4
1 2 3
5
6
7
Switch off diesel engine and remove ignition key.
Loosen the cap nut [7] and remove it together with sprinkler nozzle [6]
and filter [5].
Remove the filter and the sprinkler nozzle from the cap nut and clean
them.
Unscrew the cap nut [1].
Remove valve insert [2] and membrane [3].
Flush the housing [4] with the sprinkling system.
Insert the valve core [2] and diaphragm [3] into the union nut [1].
Screw the union nut [1] together with the valve core [2] and
diaphragm [3] onto the enclosure [4].
Insert the filter [5] and spray nozzle [6] into the union nut [7].
Screw the union nut [7] together with the spray nozzle [6] and filter [5]
onto the enclosure [4].
4.08.03 Cleaning filter for water sprinkling
A large, corrosion-free water filter is arranged upstream of the water
pump. It prevents premature contamination of pump, lines and spraying
nozzles, thus ensuring trouble-free operation. The maintenance of the
water filter depends on the purity of the water used. Only use clean
water!