Frequently Asked Questions - Maxus MX5222 Manual De Instrucciones Y Lista De Piezas

Operating Instructions and Parts Manual

Frequently Asked Questions

How do I start my pressure washer?
1. Make sure you have oil in the engine and gas in the tank. The engine does not come with oil.
2. Turn the water on, then trigger the gun to make sure the water will flow smoothly out of the tip.
3. Open the fuel shutoff valve by turning the knob counterclockwise until it stops.
4. Close the choke (if engine is cold) by moving the choke ring fully to the right.
5. Set the shut off switch to "ON."
6. Pull the trigger (to relieve any back pressure in the pump) while pulling the starter cord.
What type of oil do I use?
Engine: The engine DOES NOT COME FILLED WITH OIL. See Page 15 for engine oil types and quantities.
Pump: The pump comes filled with the correct amount of oil. Refer to Page 15 of this manual for oil changing instructions, oil types
and quantities.
Why don't I have any water pressure?
• Is the water hose attached to the pressure washer?
• Is the water turned on?
• Check for any kinks, leaks, or blockage in the hoses, fittings, or the nozzle.
• Is the quick connect tip in place? (See Page 10).
• Is the inlet filter screen free of debris? Check and remove debris if needed.
How do I get high pressure?
• Use any color tip except black. The black tip is only used for low pressure detergent application.
How do I get the soap suction to work?
1. Connect the clear plastic chemical suction tube to the hose barb on pump, insert the other end into your detergent.
2. Install the black spray tip to apply low pressure detergent.
Why doesn't the pressure washer apply detergents with high pressure?
Detergents "bounce" off cleaning surfaces as fast as they are applied. The pressure washer's features allow for a detergent to be
drawn while in low pressure mode only. By applying detergent at low pressure, the effect of "bouncing" is reduced. Also, detergents
are only effective when time is allowed for them to work on the surface of whatever is being cleaned. After applying the detergent,
wait 1-3 minutes while it works, and then proceed to rinse the surface with high pressure.
What maintenance do I need to perform on my pressure washer?
1. After turning off the pressure washer and the water, depressurize the hose by triggering the gun.
2. Remove the garden hose and high pressure hose from the pump.
3. Pull the start rope slowly five times to purge water from the pump. This will help protect the pump from damage.
4. Do not store your pressure washer in an area where the temperature will drop below 32° F.
5. Follow proper storage and winterizing instructions found on page14.
What do I do if I'm missing a part?
Call Maxus at 1-888-629-8748 and we will promptly replace your missing parts for the first 90 days of ownership.
DO NOT RETURN THE PRESSURE WASHER TO THE RETAILER!
Where can I buy accessories for my pressure washer?
• If you can't find accessories at the store where you purchased your pressure washer, call Maxus at
1-888-629-8748.
Who do I call if I have questions or problems?
Call Maxus at 1-888-629-8748 (U.S.A.)
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