5
3.
Before installing one of the desired quick connect nozzles, follow the instructions
below:
When installing or changing any spray nozzle, always do so with the water turned off
at the source, the pressure in the system relieved, the engine turned “OFF”, and
the red safety latch engaged on the trigger gun.
Always point the gun / wand away from you while connecting or disconnecting the
nozzle.
4.
Connect the desired quick connect nozzle to the spray gun by pulling the collar on
the socket back, insert the nozzle and slide collar back into place. Pull sharply on
the connection to ensure connection is made.
Ensure that the connection is securely made.
5.
Make sure that the red safety latch on the trigger gun is engaged.
6.
Connect high pressure hose to high pressure quick connect fitting on pump.
7.
Connect water supply hose to lower water inlet fitting on pump. Make sure the inlet
strainer is in place on the inlet of pump. Failure to use the inlet strainer could reduce
pump operating efficiency and void warranty.
8.
Turn on water to the maximum level.
STARTING UP
1.
Your unit is equipped with a variable unloader valve. Reduce the pressure by turning
the unloader knob all the way in a counter-clockwise direction. This will make
starting the gas engine easier due to the minimal pressure build up.
2.
Do not start your engine yet
.
3.
Disengage red safety latch on gun trigger.
4.
Pull trigger on gun to allow the air trapped in the system to bleed out. A constant
flow of water should flow from the nozzle.
5.
After you see constant flow of water from the nozzle, release trigger.
6.
Engage red safety latch on the trigger gun.
