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100790 - 4200 PSI PRESSURE WAShER
4. Connect the other end of the detergent suction hose to the
detergent barb on the pump.
NEVER use bleach in detergent tank. It will damage the pump
and void the warranty.
The trigger gun will only draw detergent from the tank when
the black quick connect nozzle is installed in the wand.
When spraying detergent, the detergent will be diluted 1:12.
Approximately 20.3 oz. (0.6 L) of detergent will be consumed
from the tank for every minute sprayed.
System flush
After using detergents, flush the suction system by placing the
detergent suction tube into a bucket of clean water.
NEVER turn the water supply off before turning the engine off.
Depressurize System
To depressurize, turn engine off, turn water supply off and squeeze
gun trigger for at least 15 seconds after engine is turned off.
NEVER disconnect the high pressure discharge hose from the
machine while the system is pressurized.
WARNING
NOTICE
NOTICE
WARNING
WARNING
To reduce the risk of bodily injury or property damage, always
follow this procedure whenever spraying is stopped, when work
is completed, and before checking or repairing any part of the
system.
1. Engage the trigger gun lock out.
2. Turn the unit off.
3. Shut off the water supply.
4. Disengage the trigger safety latch and trigger the gun to
relieve pressure.
5. Re-engage the trigger safety latch.
6. Before overnight storage, long term storage, or transporting
unit, disconnect the water supply and turn off the fuel supply
valve.
Operating Tips
Never operate your pressure washer without water.
Never connect your pressure washer to a hot water supply.
Connecting your pressure washer to a hot water source will
significantly reduce the life of the pump and will void the
warranty.
Running the unit for more than one minute without spraying
water causes heat to build up in the pump.
In the event that the pump gets too hot, a thermal relief valve
will open to release the hot water. Running the unit without
spraying water can damage pump components and will void
the warranty.
21
OPERATION
CAUTION
CAUTION
CAUTION
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