DeVilbiss D22322 - Manual (Page 5)

5 — ENG
What kind of oil do I use?
• Engine: Refer to Engine manual for oil recommendations.
• Pump: See page 12 and 13.
My Pressure Washer won’t start..(See Engine manual for starting instructions)
• Has gasoline been added to the engine?
• Is engine on/off switch in “on” position? (If applicable)
• Has engine been primed or choked?
• Adequate amount of oil in engine? (Some models are equipped with a "Low Oil Shut Down" switch)
• Is fuel valve in the “Open” position. (if applicable)
• Pull trigger on spray gun to release pressure.
How do I apply chemicals?
• Wand must be in the low pressure setting. See page 10 and 11.
• Chemical hose must be attached to pump and fully submerged in chemical/soap-See page 11.
• Chemical adjustment knob (if equipped) must be in open position. See page 9.
How do I adjust the pressure?
(only on models equipped with an adjustable pressure regulator)
• The pressure unloader is factory pre-set at the maximum pressure and should not be increased. The pressure
can be lowered by following the instructions on page 10. Do not attempt to increase the engine speed to
achieve a higher pressure. Excessive pressure will damage the pump.
I don’t have enough pressure...
• Do you have an adequate water supply (5 gallons per minute at 20 p.s.i.)?
• All hoses free of kinks and leaks?
• Is wand in high pressure setting? See page 10 and 11.
• Is spray nozzle blocked or partially obstructed? If so, clear and replace. See page 14.
• Do not use a high pressure hose longer than 100 feet?
• Has unit ran for a long period of time without pulling the spray gun trigger? If so see an Authorized Warranty
Service Center
What type of chemicals/soaps can I use?
• Use only chemicals/soap designed for use in pressure washers.
• Do not use chlorine bleach or any other corrosive compound; this will cause damage to the pump.
Who can I call if I have questions or any problems?
• Call us at 1-800-888-2468, Extension 2, Monday through Saturday, 8:00 a.m. to 6:00 p.m., C.S.T.
How do I drain the oil?
• Engine: Refer to the Engine manual for this information.
• Pump: See page 13.
Where can I purchase parts and/or accessories?
• Service parts can be obtained through our many Authorized Warranty Service Centers. For the location of the
nearest Authorized Warranty Service Center call 1-800-888-2468, Ext. 2, 24 hours a day, 7 days a week or visit
our web site @ devap.com.
• Accessories can be purchased at an Authorized Warranty Service Center or at one of the many local retailers.
FREQUENTLY ASKED QUESTIONS