Maintenance
Sprinkling
BA RD24_RD28 en us 06
125
4.06 Sprinkling
4.06.01 General
A high-volume, rustproof water filter, arranged upstream the water pump,
prevents a premature contamination of pump, lines and spraying nozzles,
thus ensuring a trouble-free operation. Its maintenance depends on the
purity of the water used. Only use clean water!
4.06.02 Cleaning water sprinkling unit
1. Switch off diesel engine and remove ignition key.
2. Remove the valve insert [D] with the membrane as well as the
sprinkler nozzles [C] with filter from the sprinkler nozzle housing.
3. Unscrew filter head [E] at the water tank and remove it together with
the compression spring (observe gasket ring on filter head).
4. Pull the filter insert from the water tank.
5. Clean water tank thoroughly with pressure washer (if available) or
water jet.
6. Flush the sprinkler nozzle housings and the hoses.
Re-assemble in reverse order.