SL6200/1200G Gasoline Powered Airless Paint Sprayer SERVICE & OPERATION MANUAL Specifications: Usage: 7,500 Gallons per Year Large New Residential Projects, Medium to Large Commercial Buildings, Industrial Use For Spraying: Latex - High Solids Oil Based Paint Stain Enamels Features: High Torque Clutch - 6 in.
TABLE OF CONTENTS Introduction Flushing How to Flush Setting Up Starting Up Warnings PRESSURE RELIEF PROCEDURE Spray Technique Airless Spray Gun Operation REV-TIP™ Selection Chart Regular Maintenance Oil and Lubrication Field Troubleshooting Servicing Fluid Pump Servicing Inlet and Outlet Valves V-Packing Replacement Ball Valve Troubleshooting - Clutch Replacement of Electrical Control Board Pressure Calibration of Elec.
INTRODUCTION This gas powered airless sprayer is built tough to take the day after day high volume demands of contractors. The paint pump features a large stainless steel, severe duty, slow-stroking piston, and Airlessco's patented stationary triple-life packing. This product is "Built to Perform...Built to Last" using the latest technology in pump design for smooth operation and low maintenance. SPECIFICATIONS AIRLESSCO SL6200, ALLPRO 1200G Pressure 0 - 3000 psi Output 1.5 gpm, 5.7 Ltr./Min.
HOW TO FLUSH FIG. 3 FIG. 1 REMOVE SPRAY TIP Choke Lever FIG. 2 PRESSURE CONTROL KNOB Closed (Pressure) Fuel Valve Throttle Lever FIG. 4 High Pressure PRIME VALVE & Low Pressure PRESSURE RELIEF VALVE Open (Priming & Pressure Relief) 1. Be sure the gun safety latch is engaged and there is no spray tip in the gun. Refer to Fig. 1. Refer to your separate instruction manual provided with your gun on its safety features and how to engage safety latch. 2.
SETTING UP 1. Connect the hose and gun a. Remove the plastic cap plug from the outlet and screw a conductive or grounded 3000 psi spray hose onto fluid outlet. b. Connect an airless spray gun to the other end of the hose, but do not install the spray tip yet! NOTE: Do not use thread sealer on swivel unions as they are made to self seal. NOTE: The first 50' of hose should always be 3/8". 2. Fill the Packing Nut/Wet Cup Fill the Packing Nut/Wet Cup 1/3 full with Airlessco Throat Seal Oil (TSO). Fig 5 below.
STARTING UP - continued 4. Prime the Pump a. Allow pump to operate until paint comes from gun. b. Release the trigger and engage the gun safety latch. c. Turn Prime Valve OPEN to the prime position ensuring the pressure is released from the system. d. Turn Pressure Control Knob to minimum pressure. e. Install spray tip onto gun. f. Close the prime valve to the pressure position. g. Turn the pressure control knob to desired spray pressure. h.
WARNINGS HIGH PRESSURE SPRAY CAN CAUSE EXTREMELY SERIOUS INJURY. OBSERVE ALL WARNINGS. THIS SPRAYER IS FOR PROFESSIONAL USE ONLY. INJECTION HAZARD ALWAYS INSPECT SPRAYING AREA Fluids under high pressure from spray or leaks can penetrate the skin and cause extremely serious injury, including the need for amputation. NEVER point the spray gun at anyone or any part of the body. NEVER put hand or fingers over the spray tip. Do not use rag or other materials over your fingers.
WARNINGS - Continued PRESSURE RELIEF PROCEDURE To avoid possible serious bodily injury, including injection, always follow this procedure whenever the sprayer is shut off, when checking or servicing it, when installing or changing the tips, whenever you stop spraying or when you are instructed to relieve the pressure. 1. Engage gun safety latch. Refer to separate instruction manual provided with your gun on its safety features and how to engage safety latch. 2. Turn engine off. 3.
WARNINGS - Continued AVOID COMPONENT RUPTURE PREVENT STATIC SPARKED FIRE/ EXPLOSIONS This sprayer operates at 3000 psi (205 bar). Always be sure that all components and accessories have a maximum working pressure of at least 3000 psi to avoid rupture which can result in serious bodily injury including injection and property damage. ALWAYS be sure all equipment and objects being sprayed are properly grounded. Always ground sprayer, paint bucket and object being sprayed.
SPRAY TECHNIQUE Good Spray Gun Technique is at the core of any spray paint operation. Operator skill and efficiency is as important as good equipment and good paint. Good spray technique is a skill that can be quickly learned by following these simple instructions. RIGHT If you are not familiar with spraying techniques, we recommend that you study this section of your manual and practice the proper technique on pieces of cardboard or a suitable surface.
SPRAY TECHNIQUE - Continued TOTAL SPRAYGUN MOVEMENT - arm movement - full sweep TRIGGER POINT TRIGGER POINT e t Strok al Pain tu The Ac oke aint Str tual P The Ac 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. In that manner, even blending and uniform paint coat thickness is achieved over the entire surface.
AIRLESS SPRAY GUN OPERATION DEFECTS CAUSE CORRECTION Coarse spray Low pressure Increase the pressure. Excessive fogging (overspray) High pressure Material too thin Reduce the pressure to satisfactory pattern distribution. Use less thinner. Pattern too wide Spray angle too large Use smaller spray angle tip.
REV-TIP™ SELECTION CHART Spray tip selection is based on paint viscosity, paint type, and job needs. For light viscosities (thin paints), use a smaller tip; for heavier viscosities (thicker paints), use a larger tip size. Rev-Tip for Painting P.N. 560-xxx Rev-Tip for Striping P.N. 562-xxxST TM TM For sizes not shown, call factory for availability. Rev-Tip for Painting in.
REGULAR MAINTENANCE 1. Always stop the pump at the bottom of its stroke when you take a break or at the end of the day. This helps keep material from drying on the rod, damaging the packings. 2. Keep the displacement pump packing nut/wet cup 1/3 full of Airlessco Throat Seal Oil at all times. The TSO helps protect the packings and rod. 3. Lubricate Connecting Rod Pin every 3 months. 4. Inspect the packing nut daily. Your paint pump has Airlessco's patented "Triple Life Packing System".
PROBLEM The engine and displacement pump operates, but paint pressure is too low or none CAUSE SOLUTION The pressure setting is too low. The tip or gun filter is clogged. The tip is worn. The fluid displacement pump filter is clogged. There is a large pressure drop in the fluid hose. Increase the pressure, see page 4, step 5. Remove the tip and/or filter and clean them. Replace Tip. Clean the filter. The displacement pump operates, but the output is too low on the downstroke or both strokes.
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 ball (187-020) and ball cage (187-016) with O-ring (106-018). PISTON 3. Clean all parts and inspect them for wear or damage, replacing parts as needed. Old "O" rings should be replaced with new ones.
V-PACKING REPLACEMENT V-PACKING REPLACEMENT KIT SEVERE DUTY- PART NO. 187-040 FIG. 10 Contains: Leather & Plastic Packings, PTFE & Viton O-Rings, Balls & plastic dual sided female adaptor & Larger Male Glands. GLAND KIT - Part Number 187-064 V-PACKING REPLACEMENT INSTRUCTIONS (FIG. 10 & 11) 1. Remove the fluid pump as per the "Fluid Pump Disconnect" instructions on page 13. 2. Unscrew and remove the inlet valve per instructions on page 16. 3. Unscrew & remove the packing nut (187-046).
V-PACKING REPLACEMENT (Continued) FIG. 11 187-046 106-018 106-013 187-030 187-020 187-065 187-037 187-330-99* 187-060 187-025 187-062* 187-029 187-058 187-029 106-021* 187-031 115-022 187-059 187-313 106-017 187-017 187-018 187-059 301-094 187-037 187-061 141-010 187-051* REASSEMBLY * INCLUDED WITH 187-330-99 PISTON ASSEMBLY 6. Lubricate leather packings in lightweight oil for 10 minutes prior to assembly. 7. Remove masking tape from piston. (if used) 8.
BALL VALVE - Part Number 100-119 FIG. 12 PARTS LIST - FIG.12 ITEM NO. PART NO. DESCRIPTION 1 100-162 Handle 2 100-163 Screw 3 100-164 Ball * KIT-119 Repair Kit 2 1 * 3 * * * * 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 1. Remove electrical cover. Hi Boy Fig 22 Item 37 Lo Boy Fig 23 Item 27 2. Disconnect sensor lead from Electrical Board. 3. Disconnect two clutch leads on Electrical Board from leads on clutch. 5. Using a 1/2" nutdriver or 1/2" deep socket, remove nut from pressure control shaft. This will allow removal of electrical control board from frame. 6. Replace Electrical Board Assembly in reverse order.
CLUTCH REPLACEMENT - HI-BOY REMOVE CLUTCH AS FOLLOWS: (See Figs. 15 & 17) 1. Remove upper and lower clutch covers (Fig. 22, Item 21,27) 2. Disconnect two clutch leads from electrical board leads. Pull clutch leads through grommet from frame. 3. Disconnect and remove fluid section from gearbox, including connecting rod assembly and cover plate. 4. Remove four bolts, (Fig. 17, Item 7), holding gearbox and clutch assembly to holder, Item 6. Remove gearbox with clutch assembly attached. 5.
CLUTCH REPLACEMENT - LO-BOY REMOVE CLUTCH AS FOLLOWS: 1. Remove the upper and lower clutch covers (Fig. 23, Item 27, 11). 2. Remove the splash cover from the clutch brackets and spacer tubes. (Fig. 23, Item 17) 3. Disconnect the two clutch leads from the electrical control board leads. 4. Remove gearbox cover with manifold filter from gearbox.(Fig. 23, Item 30). Disconnect hose (Fig. 20, Item 14) from fluid section. 5. Disconnect and remove fluid section from gearbox, including Connecting Rod Assy.
CLUTCH REPLACEMENT - LO-BOY FIG. 14 FIG 14 PARTS LIST PART NO. DESCRIPTION 301-231 Cog Belt 301-264 Clutch Replacement 305-088 Screw 100-175 Shoulder Screw 100-173 Screw Flanged (4) 100-174 Set Screw (2) 301-534 Block Tensioner 301-208 New Gearbox 305-045 Plate 305-046 Spacer Tube (4) ITEM NO. 1 2 3 4 5 6 7 8 9 10 5 6 7 8 4 9 3 2 10 1 CLUTCH ASSEMBLY HI-BOY/LO-BOY 10 FIG. 15 8 3 1 2 ITEM NO. 1 2 3 4 5 9 7 Gearbox 4 6 5 PART NO. FIGURE 15 PARTS LIST DESCRIPTION ITEM NO. PART NO.
ENGINE ASSEMBLY HI-BOY FIG. 17 5 ENGINE 1 2 3 6 7 8 GEARBOX 4 10 9 7 FIGURE 17 PARTS LIST ITEM PART NO. NO. 1 112-029 ITEM NO. PART NO. Key (3/16 x 1 1/2) 8 301-272 Insert (2) Screw, Soc (1) 9 136-091 Screw, cap 5/16 - 24 (4) 10 100-383 Screw, soc 3/8 - 24 (4) DESCRIPTION 2 100-357 3 301-222A Hub/Sheave Ass'y 4 301-229 Thrust Plate 5 301-230 Screw Cap (5/16-24X 2 1/4) 6 301-271 Holder 7 100-169 Screw , cap 5/16 - 18 (4) DESCRIPTION ENGINE ASSEMBLY LO-BOY FIG.
PAINT SYSTEM ASSEMBLY - HI-BOY Part Number 301-452 FIG.
PAINT SYSTEM ASSEMBLY - LO-BOY FIG. 20 FIG. 20 PARTS LIST, PAINT SYSTEM ASSEMBLY ITEM NO. PART NO. 1 2 3 4 5 6 7 8 9 10 11 26 120-201XL 100-111 100-023 169-010 111-200-99 100-129 100-161 100-070 100-119 100-012 100-004 DESCRIPTION 007 Gun w/Swivel (Optional) 50' x 1/4" Hose (Optional) 50' x 3/8" Hose 3/8"M x 3/8"M Nipple Manifold Filter Assembly 3/8" Plug 3/8" Cap w/ Ring 1/4" x 1/4" Nipple Ball Valve 1/4"M x 1/4"F x 4' Swivel Hose 1/4"M x 1/4"F Elbow ITEM NO.
MANIFOLD FILTER - PN 111-200-99 FIG. 21 11 1 2 3 4 5 6 7 7 712 7 7 9 10 7 11 8 FIGURE 21 PARTS LIST ITEM 1 2 3 4 5 6 7 8 9 10 11 * 12 PART NO. 111-202 301-356 106-007 111-204 111-203 111-201 169-013 100-034 100-129 169-013 100-161 111-200 100-028 DESCRIPTION Base* Spring* O-Ring* Filter Support* Base* 3/8" M x 3/8" M Elbow 3/8" NPT (M) x 3/8" NPS (M) Hose Connector Plug 3/8" 3/8" NPT (M) x 3/8 NPS (M) Elbow 3/8" Cap with Ring Filter Assy.
COMPLETE SPRAYER - HI BOY FIG. 22 28 See pg.22 Fig. 17 24 29 25 26 27 8 6 5 9 4 41,42, 10 3 11 12 2 19 22 10 54 18 1 See pg.
FIGURE 22 PARTS LIST ITEM NO. PART NO. DESCRIPTION ITEM NO. PART NO.
POWER UNIT ASSEMBLY - LO-BOY FIG. 23 31 24 23 28 27 21 22 20 25 19 18 17 16 15 26 30 13 29 1 2 3 4 5 6 7 8 See Page 16 Fig. 11 32 9 10 11 12 13 14 34 35 36 33 See Page 30 Fig. 25 FIG. 23 PARTS LIST, POWER UNIT ASSEMBLY, PN 301-530 Item No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 Part No.
FRAME ASSEMBLY - LO-BOY FIG. 24 13 11 FIG. 24 PARTS LIST, FRAME ASSLY, 301-515 1 12 ITEM # PART NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 2 3 4 6 5 7 8 9 10 DESCRIPTION 301-510 188-367 113-031 301-165 143-029 100-317 163-008A 188-185 163-011A 169-050 100-170 301-546 120-021 Frame Weldment Axle 5/8 x 21.81" Spacer 5/8" ID x 1" Wheel (2) 13x500-6 Set Collar (2) 5/8" Centerlock Nut (2) 5/16-18 Rubber Foot (2) Spacer (2) .25X .08WX Washers (4) 1.25 x .31 Screw (2) 5/16-18 x 1 Cup Screw 10-24 x 1.
ACCESSORIES AIRLESSCO 32 PUMP CONDITIONER Should be used on piston pumps between uses to prevent paint from drying on the piston & causing packing wear. STAY CLEAN™ Spray protectant for machine to prevent paint from sticking to it. 114-030 Display of 48 - 1 oz. bottles 1 quart bottle 1 Gallon bottle 010-001 010-009 010-019 20 oz. can Case quantity: 12 cans Case quantity: 12 on quarts, 4 on gallons PAINT STRAINERS Pre filter your paint using strainer bags. One dozen per pack.
