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MODEL D3274
GRAVITY FEED SPRAY
GUN W/REGULATOR
OWNER'S MANUAL
Phone: (360) 734-3482 • Online Technical Support: tech-support@shopfox.biz
COPYRIGHT © JULY, 2008 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.
#10833JM PRINTED IN CHINA
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Model D3274 Gravity Feed Spray Gun w/Regulator 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 f
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Model D3274 Gravity Feed Spray Gun w/Regulator Safety Instructions for Pneumatic Tools 10. USE PROPER AIR HOSE for the 17. DISCONNECT TOOLS before tool. Make sure your air hose is in servicing, changing accessories, or good condition and is long enough moving to another location. to reach your work without 18. DO NOT OVERREACH. Keep proper stretching. footing/balance at all times. 11. WEAR PROPER APPAREL. Do 19. USE THE RECOMMENDED not wear loose clothing, gloves, ACCESSORIES. Consult own
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Model D3274 Gravity Feed Spray Gun w/Regulator 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. UNSAFE USE. DO NOT point (MSDS). Read and know all the or shoot spray gun directly at instructions on the packaging label yourself
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Model D3274 Gravity Feed Spray Gun w/Regulator INTRODUCTION Woodstock Technical Support This tool has been specially designed to provide many years of trouble-free ser- vice. Close attention to detail, ruggedly built parts and a rigid quality control pro- gram assure safe and reliable operation. Woodstock International, Inc. is commit- ted to customer satisfaction. Our intent with this manual is to include the basic information for safety, setup, operation, maintenance, and service of this
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Model D3274 Gravity Feed Spray Gun w/Regulator SETUP Unpacking This tool has been carefully packaged for safe transportation. If you notice the machine 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 D3274. 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 ma
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Model D3274 Gravity Feed Spray Gun w/Regulator Specifications Controls Operating Air Pressure ............ 30–50 PSI Material Cup Maximum Air Pressure ................. 70 PSI Material Cup Capacity ................ 600 CC Fluid Control Air Consumption .................4.2–7.1CFM Atomizing Pattern Control Maximum Fluid Pressure .............. 10 PSI Cap Regulator Control Cup Material ............................Plastic Body Material ................Aluminum Alloy Trigger Maximum Pattern Width ..
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Model D3274 Gravity Feed Spray Gun w/Regulator OPERATIONS Spraying The Model D3274 HVLP (high volume, low pressure) spray gun set is designed to spray a wide variety of materials like lacquers, stains, primers, multi- component paints, clear coats, acrylics, epoxies etc. It is ideal for auto body and woodworking projects. EXPLOSION HAZARD! DO NOT smoke or have any source of flame or spark To use your spray gun: near spraying. Vapors will explode if ignited. 1. Read and follow the materi
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Model D3274 Gravity Feed Spray Gun w/Regulator Note: Trigger position B (Figure 7. Adjust the fluid control knob (Figure 5) introduces air to the paint gun, 3), to start with a low volume of so that position C (spray), is dust, material and keep the atomization as spatter, and cloud free. low as possible. You will need to use a combination of fluid control, inlet air pressure, air flow control and A–Off stroke speed to achieve the results B–Air you want. Spray so the material wets C–
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Model D3274 Gravity Feed Spray Gun w/Regulator Atomizing Cap and Fan Pattern Adjustments The atomizing cap needs to be adjusted for horizontal or vertical spraying Stroke patterns. Spraying in the wrong direction may lead to material build up on the atomizing cap horn. Many performance Pattern problems with properly thinned paint are Control caused by clogged atomizing holes on the atomizing cap horns (see Cleaning on Figure 8. Set up for horizontal spray Page 10). stroke with vertical
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Model D3274 Gravity Feed Spray Gun w/Regulator CLEANING & LUBRICATION 4. Disassemble the gun by unscrewing the fluid control knob by hand, and removing the spring and needle (Figure 9). Filter Fluid Tip Cup EYE INJURY! Always wear safety Fluid Control Knob glasses when disassembling the spray gun. The material cup may still be pressurized. Parts may also shoot out Atomizing Needle of the gun pressure is released from Cap Spring the springs. Figure 11. Disassembly for cleaning. 5. Un
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Model D3274 Gravity Feed Spray Gun w/Regulator Depending on the amount of use and the type of material used, the spray gun may need to be disassembled and cleaned EXPLOSION HAZARD! Chlorinated beyond what is mentioned on Page 10. Solvents like Tricloroethane and If spray patterns become affected due Methylene Chloride (methyl chloride) to internal blockages or the gun will be can chemically react with aluminum stored for an extended amount of time, and may explode. Many parts in spray
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Model D3274 Gravity Feed Spray Gun w/Regulator Troubleshooting NOTICE Before Troubleshooting, make sure your paint is properly thinned or reduced according to the instructions given by the paint manufacturer. 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. D
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Model D3274 Gravity Feed Spray Gun w/Regulator 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. 1. Spraying too slowly. 1
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Model D3274 Gravity Feed Spray Gun w/Regulator D3274 PARTS BREAKDOWN 28 29 23 24 25 26 27 30 30A 31 16A 32 33 14 16 35 36 37 38 17 18 19 20 21 22 13 15 34 39 45 43 41 44 42 40 11 9 7 12 10 8 6 4 1A 5 3 40A 8A 2 46 1 52 *51 47 48 49 50 * Not Included; for aftermarket purchase only -14-
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Model D3274 Gravity Feed Spray Gun w/Regulator D3274 PARTS LIST REF PART # DESCRIPTION REF PART # DESCRIPTION 1A XD3274001A AIR INLET VALVE ASSEMBLY 27 XPEC02M E-CLIP 4MM 1 XD3274001A AIR ADJ. SCREW 28 XD3274030A BREATHER PLUG 2 XD3274001A AIR ADJ. KNOB 29 XD3274030A CONTAINER COVER 3 XD3274001A O-RING 2.5 X 2.1 30A XD3274030A CONTAINER ASSEMBLY 4 XD3274001A DOMED SEAL WASHER 30 XD3274030A CONTAINER 5 XD3274001A AIR ADJ. SPRING 31 XD3277022 FILTER 6 XD3274001A AIR INLET VALVE 32 XD3274032 FLUID
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WARRANTY AND RETURNS Woodstock International, Inc. warrants all Shop Fox machinery to be free of defects from workmanship and materials for a period of two years from the date of original purchase by the original owner. This warranty does not apply to defects due directly or indirectly to misuse, abuse, negligence or accidents, lack of maintenance, or reimbursement of third party expenses incurred. Woodstock International, Inc. will repair or replace, at its expense and at its option, the
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Warranty Registration Name ___________________________________________________________________________________ Street __________________________________________________________________________________ City _________________________ State ___________________________Zip ________________________ Phone # ______________________ Email___________________________Invoice # ___________________ Model #_________Serial #______________Dealer Name__________________Purchase Date___________ The following informa
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FOLD ALONG DOTTED LINE Place Stamp Here WOODSTOCK INTERNATIONAL INC. P.O. BOX 2309 BELLINGHAM, WA 98227-2309 FOLD ALONG DOTTED LINE TAPE ALONG EDGES--PLEASE DO NOT STAPLE
