Maintenance
Water sprinkling
156
BA RD18 en 01
4.08.03 Cleaning sprinkler nozzles
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].
4.08.04 Cleaning the filter for the water-sprinkling system
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!