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Manafacture: DeVillbiss Air Power Company File size: 2.35 mb File name: Language of manual:

NOTE: The pressure of the spray on the surface you are cleaning increases as you move the wand closer to the surface. To increase angle to a fan spray, turn counterclockwise To decrease angle to pencil point spray, turn clockwise 4.4 HIGH PRESSURE/TURBO SPRAY Do not move the nozzle to adjust pressure. The high pressure rotary nozzle position is intended for maximum cleaning effect. Keep the spray lance min. 6” to 8” away from the cleaning surface at all times. Rotary Spray USE OF CLEANING CHEMICALS only use cleaning chemicals recommended for pressure washers. 1 Insert the relevant suction tube (2) beneath the chemical solution reservoir. 2 Fill the reservoir (1) with suitable cleaning solution. 3 Insert the chemical solution reservoir into the relative compartment in the rear part of the machine 4 Secure the chemical solution reservoir with the screw provided 5 Move the adjustable nozzle forward to the low pressure position by sliding collar toward the nozzle. The chemical will automatically be mixed with the water and discharged through the nozzle. NOTE: When the adjustable nozzle is moved to the high pressure position, chemical will not be discharged. CLEANING TECHNIQUES When cleaning with the pressure washer, some cleaning tasks can be solved with water alone, but for most tasks it is advantageous to use a detergent. A detergent ensures a quick soaking of the dirt allowing the high pressure water to penetrate and remove the dirt more effectively. The low pressure position provides a gentle application of chemicals. This position is also recommended to rinse a surface after wax application or for other applications which require the low pressure of a garden hose. Low pressure is the equivalent of a garden hose set at the lowest output to properly apply chemical. FOR CHEMICAL APPLICATION, SLIDE COLLAR ACCORDING TO SECTION 4.2. APPLICATION OF SOAP DEGREASER 1. Apply the solution to a DRY work surface. NOTE: WETTING THE SURFACE FIRST IS NOT RECOMMENDED, AS IT DILUTES THE DETERGENT AND REDUCES ITS CLEANING ABILITY. On a vertical surface, apply horizontally from side to side starting from the bottom to avoid streaking. 2. Allow chemical to remain on the surface for a short time before rinsing Damage may occur to painted surface if chemical is allowed to dry on the surface. Wash and rinse a small section at a time. Avoid working on hot surfaces or in direct sunlight. 3. Rinse with clean water under high pressure. On a vertical surface, first rinse from the bottom up, then rinse from the top down. Hold nozzle 6 to 8 inches from the work surface at a 45° angle using the flat spray as a peeling tool rather than a scrub brush. NOTE: Insure that the chemical injection system is completely clean prior to switching from one chemical to another. 13- ENG D28921 D28921 14- ENG APPLICATION OF LIQUID VEHICLE WAX 1. Immediately after cleaning, apply Pressure Washer Liquid Vehicle Wax using low pressure. Pour wax into chemical solution reservoir. 2. Apply the wax sparingly in an even layer. Apply to wet surfaces from the bottom up for even distribution and to avoid streaking. 3. Rinse off the surplus wax. NOTE – IF SURPLUS WAX IS NOT REMOVED, A HAZY FINISH MAY RESULT. 4. Wipe dry to reduce water spotting. 4.7 END OF OPERATION When you have completed use of the chemical injection system, remove tube from container, continue to run in low pressure position and flush clean water through the chemical tank until it is thoroughly cleaned. NOTE: Failure to clean properly will cause the injection system to become clogged and inoperable. Stop the unit by pressing the ON/OFF button to the "OFF" position. Disconnect electrical plug. Turn off water and depressurize unit by squeezing trigger. Turn off water supply and squeeze trigger to depressurize the unit. Failure to do so could result in personal injury due to discharge of high pressure water. Disconnect the high pressure discharge hose and the water inlet hose. 5.2 NOZZLE The high pressure/low pressure adjustment of the nozzle should be lubricated regularly. Clogging of the nozzle causes the pump pressure to be too high and cleaning is immediately required. 1. Separate the nozzle from the wand 2. Clear the nozzle. 5.0 MAINTENANCE 5.1 CONNECTIONS Connections on Pressure Washer hoses, gun and spray wand should be cleaned regularly and lubricated to prevent leakage and damage to the o-rings. 3. Flush the nozzle backwards with water 4. Reconnect the nozzle to the wand NOTE: Completely screw the nozzles on the wand up to the complete lock. (see picture) Restart the pressure washer and depress the trigger on the spray gun. If the pressure is still too high, repeat above items 1-4. LUBRICATION The pressure washer is designed with a permanent lubrication system. Conventional oil check and oil changes are not necessary. NOTE: IN CASE OF OIL LEAKAGE, CONTACT CUSTOMER SERVICE DEPARTMENT CONCERNING REPAIR. A SMALL AMOUNT OF OIL LEAKAGE IS NORMAL. 5.4 WATER SCREEN The pressure washer is equi...

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