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MODEL W1802
2 QT. PROFESSIONAL
SPRAY GUN SET
OWNER'S MANUAL
Phone: (360) 734-3482 • Online Technical Support: tech-support@shopfox.biz
COPYRIGHT © JUNE, 2007 BY WOODSTOCK INTERNATIONAL, INC.
WARNING: NO PORTION OF THIS MANUAL MAY BE REPRODUCED IN ANY SHAPE OR FORM WITHOUT
THE WRITTEN APPROVAL OF WOODSTOCK INTERNATIONAL, INC.
#9621JM Printed in CHINA
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Model W1802 2 QT. Professional Spray Gun SAFETY For Your Own Safety Read Instruction Manual Before Operating This Equipment The purpose of safety symbols is to attract your attention to possible hazardous conditions. This manual uses a series of symbols and signal words which are intended to convey the level of importance of the safety messages. The progression of symbols is described below. Remember that safety messages by themselves do not eliminate danger and are not a substitute for p
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Model W1802 2 QT. Professional Spray Gun Safety Instructions for Pneumatic Tools 17. DISCONNECT TOOLS before 10. USE PROPER AIR HOSE for the servicing, changing accessories, or tool. Make sure your air hose is in moving to another location. good condition and is long enough 18. DO NOT OVERREACH. Keep proper to reach your work without footing/balance at all times. stretching. 19. USE THE RECOMMENDED 11. WEAR PROPER APPAREL. Do ACCESSORIES. Consult owner’s not wear loose clothing, glo
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Model W1802 2 QT. Professional Spray Gun Additional Safety Instructions for Spray Guns 1. READ THIS MANUAL. This manual 8. PROTECTIVE CLOTHING. Protect contains proper operating exposed skin from overspray by instructions for this spray gun. wearing a protective suit or other approved garment. 2. READ MATERIAL LABELS and MATERIAL SAFETY DATA SHEETS 9. INAPPROPRIATE USE. DO NOT (MSDS). Read and know all the point or shoot spray gun directly instructions on the packaging label at yourse
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Model W1802 2 QT. Professional Spray Gun INTRODUCTION Woodstock Technical W1802 Specifications Type ..................................Pressurized Cup Support Fluid Tip .......................................... 2.0 mm This tool has been specially designed to Optional Tip Range...................1.5–2.5mm provide many years of trouble-free ser- Air Consumption ............................6.0 CFM vice. Close attention to detail, ruggedly Inlet Air Pressure .......2-3 Bar /29–43.5 PSI 1 built par
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Model W1802 2 QT. Professional Spray Gun SETUP Unpacking This tool has been carefully packaged for safe transportation. If you notice the spray gun has been damaged during shipping, please contact your authorized Shop Fox dealer immediately. Inventory The following is a description of the main components shipped with the Model W1802. Lay the components out to inventory them. Note: If you can't find an item on this list, check the mounting location on the tool or examine the packaging mate
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Model W1802 2 QT. Professional Spray Gun Assembly 3 1. Attach the hook/handle on the cap 3. Attach the other end of the ⁄8" fluid 3 with 19mm and 14mm wrenches (see hose to the ⁄8" fluid inlet on the Figure 2). spray gun body (see Figure 4). Figure 2. Installing hook/handle. Figure 4. Attaching fluid hose to spray gun. 3 3 2. Attach the ⁄8" fluid hose to the ⁄8" outlet on the cap (see Figure 3). 1 1 4. Attach the ⁄4" air hose to the ⁄4" air outlet on the cap (see Figure 5). Fluid Hose A
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Model W1802 2 QT. Professional Spray Gun 6. Attach the compressed air line to the Controls air inlet, as shown in Figure 7. For easier operation and maintenance, Pattern Control Atomizing Cap 1 install a /4" NPT quick disconnect set- up on the air line (not included). Note: For the best results, use a fil- ter that will extract water and oil Fluid Control Trigger contaminants and a hose that will be dedicated for spray use only. Do not use a hose that has been used with an in
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Model W1802 2 QT. Professional Spray Gun OPERATIONS Spraying The Model W1802 spray system is designed to spray medium to high viscosity liquids. It is ideal for painting large areas such as trucks, busses, and vans. To use your spray system: EXPLOSION HAZARD! DO NOT smoke or have any source of flame or spark 1. Read and follow the material near spraying. Vapors will explode if manufacturer's instructions for ignited. spraying, mixing, safety, disposal, and any other instruction on th
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Model W1802 2 QT. Professional Spray Gun 6. Set the pressure control knob to regulate the fluid pressure to the gun. Follow material manufacturer's �� recommendations for this setting. ��� 7. Adjust the atomizing cap to vertical or horizontal. See Atomizing Cap and Fan Adjustments on Page 10 for further explanation. 8. Trial and error are necessary to Figure 10. Spray technique. achieve the results you want along 12. Begin spraying 2-3 inches before the with a fair amount of practic
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Model W1802 2 QT. Professional Spray Gun Atomizing Cap and Fan Adjustments The atomizing cap needs to be adjusted Stroke for horizontal or vertical spraying patterns. Spraying in the wrong direction may lead to material build up on the atomizing cap horn. Many performance problems are caused by clogged atomizing holes on the atomizing cap Figure 13. Set up for vertical spray stroke horns (see Cleaning on Page 11). with horizontal fan pattern. Rotating the pattern adjustment knob in
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Model W1802 2 QT. Professional Spray Gun CLEANING & LUBRICATION Cleaning Proper cleaning is the best way to ensure HEALTH & CONTAMINATION trouble free performance from your spray HAZARD! Dispose of paint waste in system. If your system is not thoroughly a responsible manner! Follow manu- cleaned, damage and poor spraying will facturer's recommendations and local result. Problems caused by improper clean- laws regarding disposal. Failure to ing will not be covered by the warranty. com
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Model W1802 2 QT. Professional Spray Gun 10. Use the cleaning brush with solvent 6. Depressurize the system as explained to clean the inner orifice and other in Step 1. hard to reach areas on the outside of the spray gun body and pressure cup 7. Disassemble the gun by disconnecting cap. the hoses, unscrewing the fluid control knob, and removing the spring 11. Wipe the rest of the gun body and and needle. pressure cup cap with a lint free shop towel and dry. 8. Unscrew the
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Model W1802 2 QT. Professional Spray Gun Lubrication A E B D C Figure 18. Lubrication points. Figure 19. Control knob lubrication. Lubricate the following areas in Figures 18-20 with a non-silicon spray gun lubricant after each cleaning. A. Atomizing Cap Threads B. Air Valve Packing F C. Trigger Pin D. Fluid Control Knob E. Pattern Control Knob F. Pressure Control Knob Figure 20. Pressure control threads. Allow the lubricant to coat threads, and run into gun body to lubricate all moving
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Model W1802 2 QT. Professional Spray Gun Troubleshooting Symptom Possible Cause Possible Solution Fluttering or 1. Dry or worn fluid tip seat 1. Tighten fluid tip or replace Spitting spray. permits air to seep into fluid seat with new one. passage. 2. Material level too low. 2. Add material. 3. Fluid tip or strainer obstruct- 3. Clean ed. 4. Dry needle packing. 4. Lubricate needle. Uneven top or bot- 1. Atomizing cap holes are 1. Clear holes. tom pattern. obstructed. 2. Build-up on top or bot
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Model W1802 2 QT. Professional Spray Gun Symptom Possible Cause Possible Solution Excessive over- 1. Fluid pressure too high. 1. Reduce fluid pressure. spray. 2. Gun is too far from surface. 2. Keep gun at recommended distance. 3. Spraying too fast. 3. Slow down and maintain consistent, even parallel stroke. Unable to control 1. Pattern adjustment screw is 1. Clean or replace. spray fan. not seating properly. 2. Atomizing cap is loose. 2. Tighten atomizing cap. Runs and sags. 1. Damaged sea
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Model W1802 2 QT. Professional Spray Gun W1802 PARTS BREAKDOWN ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� ��� -16-
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Model W1802 2 QT. Professional Spray Gun W1802 PARTS LIST REF PART # DESCRIPTION REF PART # DESCRIPTION 101 X1802101 POT BOTTOM 126 X1802126 FLUID CONTROL SCREW 102 X1802102 CUP 127 X1802127 FLUID ADJ. SCREW 103 X1802103 FLUID TUBE 128 X1802128 PATTERN ADJ. SCREW 104 X1802104 COVER 129 X1802129 O-RING 2.5 X 2.1 105 X1802105 RUBBER WASHER 130 X1802130 PATTERN ADJ. KNOB 106 X1802106 LATEX JAM 131 X1802131 SNAP RETAINER 107 X1802107 COMPRESSION SPRING 132 X1802132 PATTERN ADJ. NEEDLE 108 X180210
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