MAINTENANCE
68 © HAMM AG 2009
3.6.7 Cleaning the spay nozzles
• Loosen the collar nut A and remove it to-
gether with spray nozzle B and filter C.
• Remove the filter and the spray nozzle
from the collar nut and clean them.
• Unscrew collar nut D.
• Remove valve insert E and membrane F.
• Flush the casing G with the water irrigation
system switched on.
Re-assemble in reverse order.
05316-10
D
G
E F
C
B
A