Power smart DB1050 Manuel D'instructions page 19

NOZZLE CLEANING
If the nozzle becomes clogged with foreign materials, such as dirt, excessive pressure may develop. If the
nozzle becomes partially clogged or restricted, the pump pressure will pulsate. Clean the nozzle
immediately using the nozzle kit supplied and the following instructions:
1. Shut off the pressure washer and turn off the water supply.
2. Pull trigger on gun handle to relieve any water pressure.
3. Disconnect the spray wand from the gun.
4. Remove any obstructions with the nozzle cleaning tool provided and backflush with
clean water.
5. Direct water supply into nozzle to backflush loosened particles for 30 seconds.
6. Reconnect spray wand to gun and turn on water supply.
7. Start pressure washer and place spray wand into high pressure setting to test.
CLEAN THE WATER INLET FILTER
This screen filter should be checked periodically and cleaned if necessary.
1. Remove filter by grasping end and removing it from water inlet of pump.
2. Clean filter by flushing it with water on both sides.
3. Re-insert filter into water inlet of pump. NOTE: Cone side faces out.
NOTE: Do not operate the pressure washer without filter properly installed.
STORAGE
NOTE: Regular use of pump protector will give you better performance of the unit and increase
the life of the pump. Store in a dry, covered area where the weather can't damage it. It is important to
store this product in a frost-free area. Always empty water from all hoses, the pump, and the soap tank
before storing.
Make sure the on/off switch is in the OFF position.
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Disconnect both the high pressure hose and the garden hose from the pump.
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Tilt the unit to allow any remaining water in the pump to drain from the water inlet.
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NOTICE:
If the location where your pressure washer is stored will fall below 32°F, the use of a pump protector is
required before storing to prevent freeze damage. Freeze damage will void your warranty.
Store the unit and accessories in an area that does not reach freezing temperatures. Do not store near

furnace or other sources of heat that could dry out the pump seals.
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