MAINTENANCE
ATLV 4300 330510 (12
−
01)
86
2. Turn the plastic nozzle head 1/4 turn
counterclockwise and pull striaght out to
remove it.
3. Remove the spray nozzle filter screen.
4. Turn the machine powe on. Press forward
on the water dust control switch to turn on
the water dust control.
5. Allow the pump to operate until all of the
water drains out of the water tank.
6. Press backwards on the water dust control
switch to turn the water dust control switch
off.
7. Turn the machine power off.
8. Replace the filter screen and spray nozzle
head on the machine.