SPRAYIT SPRAYIT SP-33500 Use and Care Manual
Contents
1. Air adj knob 1 Name of Parts 2 Technical Data Type of Feed Gravity Air eee eee 1 4 Standard Dia of Nozzle 0 8mm Working Air Pressure 00 28 45 PSI Maximum Air Pressure 60 PSI Paint Cup 8801 120cc Air 0 2 4 3 3 CFM 30 PSI Patten 4 6 WY 0 1 00 1 1 OZ Important Safety Instructions 1 Toxic vapors produced by spraying certain materials can create intoxication and serious damage to health Always wear safety glasses gloves and respirator to prevent the toxic vapor hazard solvent and pointing paint coming into contact your eyes or skin see fig 1 2 Never use oxygen combustible or any other bottle gas as a power source this would cause an explosion and serious personal injury see fig 2 3 Certain fluids and solvents can be highly flammable or combustible Use in well ventilated spray booth and avoid any ignition sources such as smoking open flames see fig 3 4 Disconnect tool from air supply hose before doing tool maintenance and during non operation 5 Use clean dry and regulate compressed air rated at 2 0 3 5bar never exceed maximum permissive operating pressure see fig 4 6 Never use homogenate hydrocarbon solvent which can chemically react with aluminum and zinc parts and chemically compatible with aluminum and zinc pats 7 Never point2. Two thin coats of paint will yield better results and have less chance of runs than one heavy layer 6 Use 8 piece of cardboard as a shield to catch overspray at the edges of the work to protect other surfaces wii Coating will Coating should be even art ys neh arc Ih 1 be oe heavy S to 12 nches and wet when spraying ai this poini al this port me 7 1 TRAVE ce cy w 4 N ES 4 N oer sti Release En 0 of YA trigget siroke T4 5 Fi WRONG E RIGHT Maintenance Incomplete cleaning can cause function failures and a degradation of the fan shape 1 Remove any remaining paint by pouring it into another container 2 Disassemble the spray gun making sure to remove the needle before disassembling the nozzle to avoid damage to the housing of the nozzle closure 3 Clean all the paint passages and the nozzle Clean the other components using a brush soaked in solvent 4 Reassemble the spray gun and spray a small quantity of solvent to eliminate all the residues in the paint passages WARNING NEVER USE METAL OR OTHER OBJECTS THAT COULD DAMAGE THE HOLES IN THE NOZZLE AND CAP NEVER IMMERSE THE SPRAY GUN COMPLETELY IN SOLVENT NEVER USE COMPONENTS OR PARTS THAT ARE NOT MANUFACTURER ORIGINALS Storing 6 When not using spray gun turn the fluid adjustment knob counter clockwise to ope
3. economic loss
4. or fitness for a particular purpose or any other implied warranties that may arise from the course of dealing or usage of the trade California Air Tools Inc hereby declaims and excludes all other warranties To the extent that California Air Tools Inc products are consumer products under applicable federal and state law with respect to any customer the duration of any implied warranties including but not limited to implied warranties of merchantability or fitness for a particular purpose are limited to the shortest duration permitted by applicable law or the Limited Warranty period provided herein whichever is longer Limitations of Remedies California Air Tools Inc shall not be liable to customer or anyone claiming under customer for any other obligations or liabilities including but not limited to obligations or liabilities airing out of breach of contract or warranty negligence or other tort or any theory of strict liability with respect to the spray gun or California Air Tools Inc acts or omissions or otherwise To the fullest extent permitted by applicable law California Air Tools Inc shall not in any event be liable for incidental compensatory punitive consequential indirect special or other damages including but not limited to loss of use loss of income loss of time loss of sales injury to personal property or liability customer incurs with respect to any other person or any other type or form of consequential damage or
5. pressure Too far from work surface Improper stroking arcing gun motion too fast No pressure at gun Fluid control not open enough Fluid too heavy Fluttering or spitting Pattern is arc Pattern is not Evenly spread The center of Pattern too narrow Pattern width of fan sharp is not enough 0 Air leaking from air cap without pulling trigger Fluid leaking from packing nut Excessive overspray Will not spray Parts Description O ring 3 5X1 5 Spring Washer Compression spring Fluid Needle Seal Clamping Screws Fluid Adj Needle Spring Set Spring 1X0 4 Air Adj Screw Air Adj Knob O ring 2 5X2 1 Flat Washer Air Valve Spring Air Inlet Joint Switch Spring Snap Retainer D 3 O ring 1 7X2 Filter Paint Inlet Joint Trigger Trigger Pin Round Nut Fluid washer Atomization Needle Spring Gun Washer Nozzle Screws Range Adjusting Screw screw Seat Ring ook Washer NO OD CO Oo Screw Sealing Feeding Needle Adjust Seat Atomization needle Cup Lid NO NO N Washer Adjusting Screw Coating Gun Body h O ring 2 51 5 O ring 4X1 1 Needle Housing O1 Note For parts for this model please contact us or the distributor where you bought this tool Warranty WARRANTY POLICY The limited warranty period begins an the date of retail purchase by the original
6. purchaser Limited Warranty California Air Tools Inc Will repair or replace free of charge to the original retail customer who purchased SPRAIT from an authorized dealer distributor or distributor s dealer This warranty does not transfer to subsequent owners California Air Tools Inc will repair or replace at its option any parts that are proven by an authorized service center to be defective in material or workmanship under normal us during the applicable warranty time period as stated below This limited warranty covers the cost of th replacement parts and labor for all defects when installed be authorized service center Transportatio charges are the responsibility of the customer Any part replaced under warranty becomes the proper of California Air Tools Inc All parts replaced under warranty will be considered as part of original product and any warranty o those parts will expire coincident with the original product warranty Limited Warranty Period Non commercial Non rental personal use by a retail customer year parts Disclaimers and Limitations of Remedies This warranty gives you specific legal right and you may also have other rights which may vary from State to State Disclaimer of other Warranties To the fullest extent permitted by applicable law this limited warranty is exclusive and expressly in lieu of any and all other warranties including without limitation any implied warranties of merchantability
7. SPRAYIT Model No SP 33500 Low Volume Low Pressure LVLP Gravity Feed Mini Spray Gun Please read this Instruction Manual carefully and understand it completely basic precautions should be strictly followed to prevent the damage to the tool and injury to the operator Retain this manual for further reference CONTAIN 4 Description Specification and Technical Data 9 Important Safety Instruction Instructions for Operation Maintenance Storing Troubleshooting Repairs 4 Parts List Warranty Description The SPRAYIT SP 33500 LVLP Gravity Feed Mini Spray Gun can be used for variety of different applications such as Automotive Industrial Marine and Wood Working The LVLP features require less air allowing you to use a smaller air compressor Using the SPRAYIT SP 33500 reduces overspray and allows you to spray larger surfaces without having to stop The Low Volume Low Pressure feature allow for more control with less overspray and waste The Stainless Steel Fluid Needle and Nozzle are corrosion resistant The separate and adjustable fluid fan pattern and air controls make for more precise fan patterns and less waste Air consumption 2 4 to 3 3 CFM 30 PSI Working pressure 28 45 PSI Maximum pressure 60 PSI The SPRAYIT brand has been manufacturing quality tools since 1928 Specifications And Technical Data 120cc plastic cup Pattern adj knob Paint adj knob Air inlet plug Air 36 amp needle
8. gun at you and others at any time 8 Before operating the tool make sure all the screws amp caps are securely tightened in case of leaking 9 Before painting make inspection for free movement of trigger and nozzle to insure tool can operate properly 10 Never modify this tool for any applications Only use parts nozzles and accessories recommended by manufacture Instructions For Operation Preparation 1 After unpacking the product inspect carefully for any damage that may have occurred during transit Make sure to tighten fittings bolts etc before putting unit into service 2 Thoroughly mix and thin paint in accordance with the paint manufacturer s instructions Most materials will spray readily if thinned properly Strain material through filter cheese cloth or a paint strainer Fill the canister about full and start the air compressor DO NOT EXCEED MAXIMUM PRESSURE 5 Connect the gun to air supply and please make sure that the fluid cap container and air hose have been connected tightly with spray gun 6 Set up a piece of cardboard or other scrap material to use as a target and adjust for best spray pattern Never aim or spray at yourself or anybody else which would cause serious injury 7 Test the consistency of the material by making a few strokes on a cardboard target If material still appears too thick add a small amount of thinner THIN WITH CARE Do not exceed paint manufacturer s thinning recomme
9. n which will reduce spring tension on needle fluid tip 6 Spray gun MUST BE well cleaned and lightly lubricated Add material into container Hold more upright Tighten Adjust or replace Lubricate and or tighten Clear vent hole Tighten or replace Fluid nozzle Remove obstructions from holes but don t use metal objects to clean Clean or replace Air cap Clean or replace Fluid nozzle Regulate material viscosity Reduce air pressure Regulate material viscosity Increase air pressure Lubricate Clean Replace Replace Replace Tighten but do not restrict needle Replace or lubricate non silicone oil Reduce pressure Adjust to proper distance Move at moderate pace parallel to surface Check air lines Open fluid control Thin fluid or change to pressure feed system 4 Trouble shooting Material level tool low Container tipped too far Loose fluid inlet connection Loose or damaged fluid tip seat Dry or loose fluid needle packing nut Air vent clogged Worn or loose Fluid nozzle Material build up on Air cap Material build up on Air cap Fluid nozzle dirty or worn Material too thin or not enough Atomization air pressure too high Material too thick Atomization air pressure too low Sticking air valve stem Contaminate on air valve or seat Worn or damaged air valve or seat Broken air valve spring Bent valve stem Packing nut loose Packing worn or dry Too high atomization
10. ndations e Adjustment PATTERN ADJUSTMENT Turning Pattern Adjusting Knob to the right until tight will make spray pattern round or turning left make spray pattern ellipse Material PAINT ADJUSTMENT Turn the Paint Adjusting Knob clockwise will decrease the volume of fluid output and counter clockwise will increase fluid output AIR Inlet ADJUSTMENT Turning the Air Adjusting valve clockwise will decrease the air volume And counter clockwise will increase the air volume Operation 1 Begin spraying Always keep the gun at right angles to the work 2 Keep the nozzle about 6 to 12 inches from the work surface Grip the gun keeping perpendicular with spraying area then move it parallel for several times Stopping gun movement in mid stroke will cause a buildup of paint and result in runs Do not fan the gun from side to side while painting This will cause a build up of paint in the center of the stroke and an insufficient coating at each end 3 Trigger the gun properly Start the gun moving at the beginning of the stroke BEFORE SQUEEZING THE TRIGGER and release the trigger BEFORE STOPPING GUN MOVEMENT at the end of the stroke This procedure will blend each stroke with the next without showing overlap or unevenness 4 The amount of paint being applied can be varied by the speed of the stroke distance from the surface and adjustment of the fluid control knob 5 Overlap strokes just enough to obtain an even coat NOTE
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