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SL6200/1200G Gasoline Powered Airless Paint Sprayer SERVICE & OPERATION MANUAL Specifi cations: Usage: 7,500 Gallons per Year Large New Residential Projects, Medium to Large Commercial Buildings, Industrial Use For Spraying: Latex - High Solids Lacquers Epoxy Oil Based Paint 100% Acrylics...
Power Unit Assembly - Lo-Boy Frame Assembly -Lo-Boy Suction Assembly Accessories Manufactured by: AIRLESSCO BY DUROTECH CO. P.O.BOX 8006, MOORPARK, CA. 93020-8006 SHIP TO: 5397 COMMERCE AVE. MOORPARK, CA. 93021 TELEPHONE: 805-523-0211 FAX: 805-523-1063 Copyright 2003, All rights reserved. Subject to change without notice.
4, 5, 6, & 7 and FOLLOW the Pressure Relief Pro ce dure on Page 6. All Service Procedures to be performed by an Authorized Airlessco Service Center ONLY. NO MODIFICATIONS or alterations of any AIRLESSCO Equipment or part is allowed.
HOW TO FLUSH FIG. 3 FIG. 1 REMOVE SPRAY Choke Lever FIG. 2 Closed Fuel Valve (Pressure) PRESSURE CONTROL Throttle Lever KNOB FIG. 4 High MAINTAIN FIRM PRIME VALVE & Pressure METAL TO METAL PRESSURE RELIEF CONTACT BETWEEN VALVE Pressure Open GUN AND CONTAINER (Priming &...
2. Fill the Packing Nut/Wet Cup bodily injury and property damage. Always Fill the Packing Nut/Wet Cup 1/3 full with Airlessco shut off the engine and let it cool before fill- Throat Seal Oil (TSO). Fig 5 below.
STARTING UP - continued 4. Prime the Pump 7. Cleaning a Clogged Tip a. Allow pump to operate until paint comes from gun. IMPORTANT WARNING b. Release the trigger and engage the gun safety latch. Always follow the Pressure Relief Procedure on page 8 c.
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WARNINGS HIGH PRESSURE SPRAY CAN CAUSE EXTREMELY SERIOUS INJURY. OBSERVE ALL WARNINGS. THIS SPRAYER IS FOR PROFESSIONAL USE ONLY. ALWAYS INSPECT SPRAYING AREA INJECTION HAZARD Fluids under high pressure from spray or leaks can Keep spraying area free from obstructions. penetrate the skin and cause extremely serious injury, Make sure area has good ventilation to safely remove vapors and mists.
Step 5. If you suspect that pressure hasn't been relieved due to damaged prime/pressure relief valve or other reason, engage gun safety latch and take your sprayer to an authorized Airlessco Service Center for service. Always follow recommended pressure & operating...
WARNINGS - Continued AVOID COMPONENT RUPTURE PREVENT STATIC SPARKED FIRE/ EXPLOSIONS This sprayer operates at 3000 psi (205 bar). Always ALWAYS be sure all equipment and objects being sprayed are properly grounded. Always ground sprayer, paint bucket be sure that all components and accessories have a and object being sprayed.
SPRAY TECHNIQUE Good Spray Gun Technique is at the core of any spray If you are not familiar with spraying techniques, paint operation. Operator skill and efficiency is as we recommend that you study this section of important as good equipment and good paint. Good your manual and practice the proper technique spray technique is a skill that can be quickly learned by on pieces of cardboard or a suitable surface.
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SPRAY TECHNIQUE - Continued TOTAL SPRAYGUN MOVEMENT - arm movement - full sweep TRIGGER TRIGGER POINT POINT It is important to "trigger" the gun after gun movement (arm movement) has started and release trigger (shut gun off) before gun movement ends. Gun movement is always longer than actual paint (spray) stroke.
AIRLESS SPRAY GUN OPERATION DEFECTS CAUSE CORRECTION Coarse spray Low pressure Increase the pressure. Excessive fogging High pressure Reduce the pressure to satisfactory pattern distribution. (overspray) Material too thin Use less thinner. Pattern too wide Spray angle too large Use smaller spray angle tip. Pattern too narrow Spray angle too small Use larger spray angle tip (if coverage is OK, try tip...
REV-TIP ™ SELECTION CHART Spray tip selection is based on paint viscosity, paint type, and Spray tip size is based on how many gallons of paint per minute can job needs. For light viscosities (thin paints), use a smaller tip; be sprayed through the tip.
2. Keep the displacement pump packing nut/wet cup 1/3 full of If seepage of paint into the packing nut and/ Airlessco Throat Seal Oil at all times. The TSO helps protect the packings and rod. or movement of the piston upward is found (while not spraying), the packing nut should be 3.
PROBLEM CAUSE SOLUTION The engine and displace- The pressure setting is too low. Increase the pressure, see page 4, step 5. ment pump operates, but The tip or gun filter is clogged. Remove the tip and/or filter and clean them. paint pressure is too low or The tip is worn.
SERVICING INLET & OUTLET VALVES INLET VALVE (See FIG. 9 & 11) FIG. 9 1. Using the rod collar tool (189-211), screw the suction nut (187-018), containing intake seat support (187-017), off of the fluid body (187-313). 2. Remove the inlet seat (187-065), O-ring (106-017), inlet PISTON ball (187-020) and ball cage (187-016) with O-ring (106-018).
BALL VALVE - Part Number 100-119 FIG. 12 PARTS LIST - FIG.12 ITEM NO. PART NO. DESCRIPTION 100-162 Handle 100-163 Screw 100-164 Ball KIT-119 Repair Kit TROUBLESHOOTING - Clutch Does Not Engage STEP 1: Ensure that the pressure control knob (POT) is in the maximum (CW) position. STEP 2 : Remove the upper and lower clutch and electrical covers.
REPLACEMENT OF ELECTRICAL CONTROL BOARD Hi Boy Fig 22 Item 37 1. Remove electrical cover. 5. Using a 1/2" nutdriver or 1/2" deep socket, remove Lo Boy Fig 23 Item 27 nut from pressure control shaft. This will allow removal of electrical control board from frame.
CLUTCH REPLACEMENT - HI-BOY REMOVE CLUTCH AS FOLLOWS: (See Figs. 15 & 17) 5. Place gearbox in vice by gripping the flat portion of the drive crank allowing the clutch assembly to face up. Use caution and not allow gearbox to swing and damage 1.
CLUTCH REPLACEMENT - LO-BOY REMOVE CLUTCH AS FOLLOWS: INSTALL NEW CLUTCH CONTINUED 1. Remove the upper and lower clutch covers (Fig. 23, 5. Lay removable spacer (Item 4) on top of last bearing. Item 27, 11). If the clutch air gap is larger than .028", do not use removable spacer.
POWER UNIT ASSEMBLY - LO-BOY FIG. 23 24 23 28 27 10 11 12 13 See Page 16 Fig. 11 See Page 30 Fig. 25 FIG. 23 PARTS LIST, POWER UNIT ASSEMBLY, PN 301-530 Item No. Part No. Description Item No. Part No.
Filter Spring ADAPTERS 90° Pole to Gun Adapter 032-042 Gun Nut “F” Thread 11/16-16 032-010 For a complete listing of all available accessories see Gun Nut “G” Thread the Airlessco Accessories Catalog, Part # 001-357. 032-011 FORM NO. 001-553 JUL03...
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