Instructions / Assembly
6 
IMPORTANT:  WHEN USING YOUR VEHICLE’S POWER (AC ADAPTER), DISCONNECT THE POWER 
CABLE WHENEVER THE ENGINE IS TURNED OFF FOR AN EXTENDED PERIOD OF TIME. THE POWER 
DOES NOT TURN OFF AFTER SWITCHING OFF THE ENGINE IN CERTAIN VEHICLES. IF THE POWER PLUG 
IS LEFT CONNECTED, THE VEHICLE’S BATTERY MAY BECOME RUN DOWN OR DAMAGED. 
NOTE: Please start the engine while using the device with your vehicle’s power if you are not sure whether the capacity 
of the car battery is sufficient. 
Connect the hose to the 
water outlet on the pump set 
Connect the spray gun to 
the hose 
Press the Switch on when you 
want to use the battery as the 
power supply 
Connect the power cord to the unit 
when using 12V DC. 
Plug into car cigarette 
lighter socket or 
power port 
Purge air from the system and 
start spraying 










