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5.3 CHANGING ACCESSORIES
a) Release the trigger.
b) Turn off the power switch (the position «O»).(Fig.6)
c) Disassemble the accessory and assemble the other one (see "4. ASSEMBLY INSTRUCTIONS - Step 5").
WARNING!
Never disconnect the high-pressure discharge hose from the machine while the system is still pressurized .
To depressurize the unit, turn off the motor, turn off the water supply and squeeze the trigger 2-3 times.
6. INFORMATION FOR USAGE
6.1 SAFETY VALVE AND/OR PRESSURE LIMITING VALVE
WARNING!
Do not tamper with or adjust the safety valve setting.
The safety valve is also a pressure limiting valve. When the gun trigger is released, the valve opens, the
pressure switch activates and the machine automatically shuts down.
If the gun nozzle is blocked, it will cause the machine pressure to rise, the safety valve to open, it will activate
the pressure switch and the machine will automatically shut down. You can refer to the following point 7 and
use a needle to clean the nozzle.
6.2. AUTOMATIC ON/OFF
The pressure cleaner is equipped with an automatic on/off switch. The pressure cleaner will only run when
the power switch is in the ON position and the trigger on the gun is squeezed. When you release the trigger
to stop spraying water through the gun, the motor on the pressure cleaner will automatically shut off. Simply
squeeze the trigger again to resume using the cleaner. To stop using the pressure cleaner, release the trigger
and switch the unit to the OFF position. The unit should be turned completely OFF while not in use or while
unattended.
6.3. BLEEDING THE GUN
It is very important to bleed the gun before using the pressure cleaner. Refer to the "Assembly Instructions"
to assemble the pressure cleaner. To bleed the gun, simply connect the garden hose to the pressure cleaner
and squeeze the trigger BEFORE turning the electrical supply on. This allows any air trapped inside the
pressure cleaner and gun to be removed before using the unit. Continue holding trigger for approximately
one minute to allow any excess air out of the unit. Water will flow through the gun at low pressure during this
procedure. For more bleeding tips, see the section titled "Operating Instructions."
6.4 GUN SAFETY LOCK
This pressure cleaner is equipped with a gun trigger safety
lock. When not using the pressure cleaner, use the safety
lock to keep from accidentally engaging the high pressure
spray (Fig.7).
20
Fig.7
Lock
Unlock
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