ZF SERIES PRESSURE WASHER
6
4. With spray nozzle pointed away from you or anyone
else, press trigger on spray gun to obtain pressur-
ized spray.
5. The multireg nozzle must be pushed out to achieve
maximum pressure. Sliding it in activates the low
pressure detergent injection system. Turning the
nozzle also adjusts the spray from straight to fan.
HOW TO ADJUST
THE MULTIREG NOZZLE
The multireg nozzle has two important and different func-
tions: high or low pressure and straight or fan water spray.
Selection of high or low pressure is by push-pull action.
The selection of the pressure must be carried out with
the spray gun in closed position (trigger released).
• High pressure (nozzle pushed forward)
• Low pressure (nozzle pulled back)
Adjustment from straight to fan water jet is done simply
by turning the multireg nozzle.
high pressure
low pressure
LANDA ZF • REV. 9/02
OPERATOR'S MANUAL
MULTIREG NOZZLE
INSTALLATION
Fit the multireg nozzle on lance tip with 1/4 inch threads.
Use teflon tape to reduce the risk of leakage. Tighten
using a wrench only on the brass flats on the inlet fitting
of the multireg nozzle.
Set the blades in a horizontal position.
CLEANING & CHANGING
NOZZLE
• Set multireg nozzle in low pressure position.
• Remove nozzle by unscrewing with hex key.
• Clean nozzle by blowing with air. If worn, replace.