QP019 Manual
Contents
1. The numbers on the tip identifv its orifice size and fan width The first number on the IA User Manual Q Tech Q P019 Electric Airless Spray Pump tip identifies the fan width radius in inches The last two numbers identifv the orifice size in thousandths of an inch So for example a 517 tip would have a 10 inch fan width 5 inch radius and a 0 017 inch orifice size SPRAY TIP REPLACEMENT During use especially with latex paint grit and impurities in the paint under high pressure will cause the orifice to grow larger from wear and for the fan pattern width to degrade It is easy to determine the state of wear of the tip by observing the fan pattern As the tip wears the fan width will become narrower A new tip will have a pattern shaped like a narrow long rounded corner rectangle As it wears it will turn into an oval shape When it is completely worn out it sprays a circle When the fan width decreases to about 2 3 of its original size it is considered worn out Note To minimize tip wear it is best to always strain paint before use with a paint strainer bag and regularly clean all filters and strainers Replace tips before they become excessively worn Worn tips waste www aristospray com 15 paint cause oversprav make cutting in difficult and decrease spraver performance If the tip is the maximum rated size for vour spraver when it wears it will exceed the flow rate capacity of the machine If2. ALWAYS REMOVE THE SPRAY TIP when cleaning Flush unit at the LOWEST POSSIBLE PRESSURE ALWAYS check operation of all gun safety devices before each use Be very careful when removing the spray tip or hose from the gun A plugged line will contain fluid under pressure If the tip or line is plugged follow the pressure relief procedure TIP GUARD ALWAYS have the tip guard in place on the spray gun while spraying The tip guard alerts you to the injection hazard and helps prevent accidentally placing your fingers or any part of your body close to the spray tip SPRAY TIP SAFETY Use extreme caution when cleaning or changing spray tips If the spray tip clogs while spraying engage the gun safety latch immediately ALWAYS follow the PRESSURE RELIEF PROCEDURE and then remove the spray tip to clean it NEVER wipe off build up around the spray tip TOXIC FLUID EE ALWAYS remove tip guard amp tip to clean AFTER pump is turned off and the pressure is relieved by following the PRESSURE RELIEF PROCEDURE e Hazardous fluid or toxic fumes can cause serious injury or death if splashed in eyes or on skin inhaled or swallowed Know the hazards of the fluid you are using Store amp dispose of hazardous fluid according to manufacturer local state amp national guidelines e ALWAYS wear protective eyewear gloves clothing and respirator as recommended by fluid manufacturer p OE Tighten all of the fluid connections
3. lt QPO19 01 1 SOCKET CAP SCREW M5 x 50 3 QP019 02 2 SOCKET CAP SCREW M5 x 25 1 QPO19 03 3 SOCKET CAP SCREW M5 x 6 2 QP019 04 4 CRANK HOUSING 1 QP019 05 5 SCREW M4 x 8 4 QP019 06 6 COVER PLATE 30 x 45 x 1 5 1 QP019 07 7 SCREW M3 x 16 2 QPO19 08 8 PRESSURE SWITCH 1 ING IN PCA KIT 9 SCREW M5 x 15 1 INC IN PCA KIT 10 PRESSURE ADJUSTOR KNOB 1 INC IN PCA KIT 11 PRESSURE ADJUSTOR SCREW 1 INC IN PCA KIT 12 SLEEVE 1 INC IN PCA KIT 13 SOCKET SET SCREW M4 x 4 2 ING IN PCA KIT 14 ADJUSTOR SLEEVE 1 INC IN PCA KIT 15 INTERNAL CIRCLIP IS 17 1 INC IN PCA KIT 16 SPRING TH14 040 1 INC IN PCA KIT 17 PRESSURE PISTON 1 QP019 PCA PCA KIT PRESSURE CONTROL ASSY 9 17 amp 82 1 INCLUDES PARTS QP019 18 18 BALL BEARING 6200 ZZ 1 QP019 19 19 INTERNAL CIRCLIP IR 28 2 QP019 20 20 CONNECTING ROD 1 QP019 21 21 NEEDLE BEARING TLA2212 1 QP019 22 22 CRANK SPINDLE 4 5mm 1 QP019 23 23 PARALLEL KEY 5 x 5 x 10 1 QP019 24 24 CRANK GEAR M1 0 x 86T 1 QP019 25 25 BALL BEARING 6000 ZZ 1 QPO19 26A 26A MOTOR UNIT 110V 1 QPO19 26B 26B MOTOR UNIT 220V 1 QPO19 27 27 CARBON BRUSH 7 x11 2 QPO19 28 28 BRUSH CAP 2 QPO19 29 29 FUSE PLATE 1 QPO19 30A 30A FUSE 110V 1 QP019 30B 30B FUSE 220V 1 QP019 31 31 SCREW M4 x 12 4 QP019 32 32 SWITCH PLATE 1 QP019 33 33 POWER SWITCH 1 QP019 34 34 MOTOR HOUSING RIGHT 1 QP019 35 35 CABLE GLAND SB8R 3 1 QP019 36A 36A ELECTRONICS BOX 110v 1 QP019 36B 36B ELECTRONICS BOX 220v 1 QP019 37 37 SCREW M4 x 14 4 QP019 38 38 MOTOR HOUSING LEF
4. Allow the fluid to discharge until pure material is coming out 6 Point the gun into the waste bucket unlock the trigger and hold the trigger open Then close the priming valve 7 Keep the trigger held open and allow the pump to run and watch the fluid discharging from the gun Allow the fluid to discharge until pure material is coming out Turn the machine off 8 To further bleed out any air point the gun into the material bucket or hopper and hold the trigger open Turn the machine on and allow clean material to recirculate Watch the material to make sure there are no air bubbles 9 Now turn off the unit and lock the trigger The drain tube may now be rejoined to the suction tube in the material bucket The unit is now primed and ready to install the tip and tip guard SPRAY TIP ASSEMBLY reversible type tips WARNING If the unit is pressurized follow the PRESSURE RELIEF PROCEDURE before performing any adjustment with the tip Please see the section below Spray Tip Selection to choose the right tip for your application 1 Double check to be sure the gun safety latch is locked before assembling tip and tip guard to the gun 2 Ifit is not installed ensure the seal is snapped in place on the seat and insert the seat into the tip guard Make sure that it is aligned to the circular opening in the tip guard 3 3 Thread the tip guard onto the gun finger tight only 4 Insert the tip into the tip guard a
5. flat tip and the spray tip becomes clogged relieve pressure from hose by following the PRESSURE RELIEF PROCEDURE Secure gun with the safety latch take off guard take out the tip soak in appropriate solvent amp clean with a soft brush Do not use a needle or sharp pointed instrument to clean the tip The tungsten carbide is brittle and can chip SPRAY TIP SELECTION Spray tip selection is based on paint viscosity paint type and job needs There are two variables to identify the tip orifice size and fan pattern width The main variable is tip orifice size Generally use a smaller orifice tip for light viscosities thin materials like varnish and use a larger orifice tip for heavier viscosities thicker materials like latex paints Spray tip orifice size is based on how many gallons of paint per minute can be sprayed through the tip Do not use atip larger than the maximum pump flow rate or capacity the sprayer can accommodate Pump flow rate is measured in gallons per minute GPM and liters per minute LPM The other variable is the fan pattern width Two tips having the same orifice tip size but different fan widths will deliver the same amount of paint over a different area wider or narrower strip A sprav tip with a narrow fan width makes it easv to sprav in tight places Thickness of the material coat per stroke is determined bv sprav tip fan width rate of the sprav gun movement and distance to surface
6. grounded Do not place on a non conductive insulating surface unless a ground wire is added to a true earth such as a metal water pipe Close the priming valve 10 Allow the pump to run and watch the 11 fluid discharging from the gun Allow the fluid to discharge until completely clean flushing fluid is coming out WARNING Do not release the gun trigger during this process If you release the trigger pressure will build in the line and when you re squeeze the trigger there will be a splashback hazard Then turn the unit off and turn the pressure control knob anticlockwise back to the minimum setting Then unplug the unit The pump is now clean and ready to be primed with material PRIMING This is a high pressure pump and all air and unwanted fluids must be bled out of the pump and lines before spraying can begin Ensure that the tip and tip guard are removed from the gun and the trigger is locked To prime 1 2 3 Place the suction tube in the material bucket Place the drain tube in a waste bucket and open the priming valve Ensure that the pressure control knob is in the minimum position and the unit is switched off Plug the unit in and turn it on Slowly turn the pressure control knob clockwise to increase the pressure just enough to let the pump run User Manual Q Tech Q P019 Electric Airless Spray Pump 5 Allow the pump to run and watch the fluid discharging from the drain tube
7. 00 PSI 1 4 19UNF 3 QP019 80 80 TUBE HOLDER 11 x 022 1 INC IN PCA KIT 82 PRESSURE ADJUSTOR GRIP 1 QP0093A 83 PACKING NUT TOMMY BAR 1 QP019 85 85 SPACER 010 x 15 x 2 1 Even the best paint spraying pumps need a little m Aristosprav UK Granville House 2b Stephenstown Wallingford Road Industrial Park Uxbridge Balbriggan CH UB8 2RW Co Dublin T 01895 276751 T 00353 1690 3162 E sales aristospray com F 00353 1690 3480 E sales aristospray com www aristosprav com
8. Q TECH Q P019 ELECTRIC AIRLESS SPRAY PUMP USER MANUAL FM ai Ui VAL CAUTION This manual contains important warnings and information PLEASE READ amp KEEP FOR FUTURE REFERENCE ISSUE DATE 31 05 2014 2 User Manual Q Tech Q P019 Electric Airless Spray Pump SPECIFICATIONS Model Q P019 Motor Type Universal Power input 700W Voltage 110 120V 50 60Hz 220 240V 50 60Hz Max Tip Size 0 021 Max Flow 1 9 I min 0 42 gpm Max Pressure 207 bar 3 000 psi Dimensions LxWxH 36 x 25 x 40 cm Net Weight 11 4 kg Wood interior Lacquer Varnish Stain Sealer Enamel Ceiling High build Wood exterior Exterior stain Vinyl Acrylic Latex Carry Handle NY lt Pressure Adjustor Knob Brush Cap Fuse Packing Nut On Off Switch l Outlet Fitting PA Suction Hose Inlet Strainer w BET iy 5S Drain Tube Priming Valve www aristospray com el GENERAL SAFETV RULES WARNINGI Read and understand all instructions Failure to follow all instructions listed below mav result in electric shock fire and or serious personal injurv The term airless spraver in all of the warnings listed below refers to your mains operated corded airless sprayer SAVE THESE INSTRUCTIONS Work area a Keep your work area clean and well lit Cluttered benches and dark areas invite accidents b Do not operate airless sprayer
9. T 1 QP019 39 39 SCREW M4 x 35 6 QP019 40 40 SCREW M4 x 30 2 2 QP019 41 41 SCREW M5 x 25 www aristospray com El QP019 PARTS LIST Q TECH PART NO ITEM DESCRIPTION QTY QP019 42 42 SOCKET CAP SCREW M5 x 25 4 QPO19 43 43 GUIDE CYLINDER 026 x 032 x 30 1 QP019 44 44 RETAINING RING IR 32 1 QP019 45 45 DRIVE PISTON 1 QP019 46 46 WRIST PIN ROD 10 x 23 5 1 QP019 47 47 PACKING NUT 1 QP00031 48 SEAL SEAT 1 QP00030 49 O RING S 31 5 1 QP00112 50 O RING 31 2 x 35 1 x 1 8 1 QP00016 51 CHECK BALL amp PISTON PACKING 1 QP00021 52 DISC SPRING 3 QPO19 53 53 DISPLACEMENT PISTON il QP00023 54 BALL SEAT SMALL 04 x 013 8 x 4 1 QP00098 55 O RING 1 QP00022 56 BALL SEAT FASTENER M16 x P1 0 1 QP00020 57 PACKING SPACER 1 QP019 58 58 PUMP BODY 1 QP019 59 59 PRESSURE ACTUATOR 1 F2100 60 OUTPUT NIPPLE PT 1 4 x 1 4 19PF 1 QPO19 61 61 SOCKET PRESSURE PLUG PT 1 4 1 QP00013 62 PRIMING VALVE 1 QP000014 63 DRAIN TUBE PT1 8 x 0 92M 1 QP019 64 64 FLAT WASHER 1 4 x 10 x 1 4 QP019 65 65 SOCKET CAP SCREW M6 x 110 4 QP019 66 66 SPACER 025 5 x 038 x 7 1 QPO19 67 67 INNER SPACER 022 x 032 x 9 1 QP00008 68 BALL GUIDE 1 QP019 69 69 BALL SEAT 9 x 20 x 5 il QPO19 70 70 GLAND NUT il QPO19 71 71 HOSE CLIP 1 QPO19 72 72 O RING 02 4 x 019 8 x 024 6 2 QPO19 73 73 SUCTION HOSE 1 QF0535015B 74 INLET STRAINER 20 1 QPO19 75 75 SOCKET CAP SCREW M8 x 35 4 QPO19 76 76 FRAME 1 QPO19 77 77 FRAME 1 QPO19 78 78 POWER SUPPLV CORD i 61475EETD 79 HIGH PRESSURE HOSE 7 5M 33
10. The pump unit may now be lifted away 6 Replacement is the reverse of removal Grease the junction slot of the drive piston when assembling PACKINGS REPLACEMENT 1 Loosen the packing nut with the tommy bar supplied and remove 2 Pull out the piston 3 Remove all parts and clean Clamp the displacement piston 53 in the soft jaws of a vise and remove the ball seat fastener 56 to allow removal of the small ball seat 54 and the small check ball Discard all old packings 5 Soak the new leather packings in W30 oil for at least one hour before assembling RB 16 User Manual Q Tech Q P019 Electric Airless Spray Pump 6 Replace the packings glands o rings THE CARBON BRUSHES and check balls with the new parts The carbon brushes are a normal wearing from the rebuild kit Strictly follow the part and must be replaced when they exact order and orientation reach their wear limit When the brushes 7 Replace piston and thread on the are worn to a length of 1 4 they should packing nut After resistance from the be replaced as a set disc springs is felt tighten the packing nut a further 3 4 turn zr Bole Hp ig TO CHANGE THE BRUSHES Th ml 1 Unplug the machine u 2 Remove the brush cap with a slothead kran gt screwdriver i 3 Remove the brush rh Ph 4 Install new brushes in reverse order and replace covers MOTOR MAINTENANCE Every 50 hours of operation blow compressed air through th
11. ause an explosion Some of the most common of these solvents are Carbontetrachloride Chlorobenzene Dichloroethane Dichloroethyl Ether Ethylbromide Ethylchloride Tethrachloethane www aristospray com el PREVENT STATIC SPARKING FIRE EXPLOSIONS Vapors created when spraving can be ignited bv sparks To reduce the risk of fire alwavs locate the spraver at least 20 feet 6 m awav from sprav area Do not plug in or unplug anv electrical cords in the sprav area Doing so can cause sparks which can ignite anv vapors still in the air Follow the coating amp solvent manufacturers safety warnings and precautions MEDICAL ALERT Airless Spray Injection Injuries If any fluid appears to penetrate your skin GET EMERGENCY MEDICAL CARE AT ONCE DO NOT TREAT AS AN ORDINARY CUT High pressure fluids from spray or leaks are powerful enough to easily penetrate the skin and cause extremely serious injection injury leading to the possible need for amputation e NEVER point the spray gun at anyone or any part of the body e NEVER put your hand or fingers over the spray tip Do not use a rag or any other materials over your fingers Paint will penetrate through these materials and into the hand e NEVER try to stop or deflect leaks with your hand or body e ALWAYS have the tip guard in place when spraying ALWAYS lock the gun trigger when you stop spraying e ALWAYS remove tip from the gun to clean it NEVER
12. e and clean 18 User Manual Q Tech Q P019 Electric Airless Spray Pump Problem Motor cannot maintain pressure Check Oversized tip Tip worn to become oversize Solution Use correct tip for sprayer Relieve pressure and replace tip Problem Low output Check Worn tip Solution Relieve pressure and replace tip Worn packings Replace packings Filter clogged Relieve pressure and Clean filter Priming valve leaking Suction pipe leaking or kinked Low voltage Relieve pressure and repair valve Correct kink or tighten as needed Use shorter extension cord Pump runs on when trigger is released Service pump Problem Motor runs intermittentiv Check Check Packings too tight Pressure set too high for the tip size Solution Adjust to the correct pressure Problem Motor hot and overloaded Solution Properly adjust packing nut E 6 Q gt G II a o g Q G WIRING Hami Pamer EH TEFEN ef ki hr i pel RG Ti XITA NDA TTE MA User Manual Q Tech Q P019 Electric Airless Spray Pump QP019 EXPLODED VIEW 6A MOTOR 110V 6B MOTOR 220V O DP 2a www aristospray com el User Manual Q Tech Q P019 Electric Airless Spray Pump QP019 PARTS LIST Q TECH PART NO ITEM DESCRIPTION 2 4
13. e gun perpendicular about 25 30cm 10 12 inches away from the surface Do not swing the gun Do not tilt the gun P nerat Firrzyjt az ipaa e U ta lim fun yl L EL Fadi Fr ji j nm at ARA ae ane el FA i i ait a ii EEE eee rn i TT koki KT i Fu U PET M i gil F Trigger the gun before moving and release the trigger after each stroke Overlap each previous stroke by half Do this by aiming the tip to the edge of the previous stroke Work in sections within your reach When painting corners point the gun parallel to the corner Cut in edges and corners first Then paint flat areas Do not allow the material to run out Remember to follow the PRESSURE RELIEF PROCEDURE before refilling material If the material does run out the pump will suck in air This air must be bled out before continuing Follow the instructions for Priming above TO REMOVE CLOGS FROM SPRAY TIP RETREAT TIPS Lock gun safety latch and follow the PRESSURE RELIEF PROCEDURE 2 Turn Tip handle 180 degrees 3 Disengage trigger lock amp trigger gun into pail 4 Ifthe Tip handle appears locked loosen the retaining nut The handle will now turn easily 5 Engage gun safety latch amp return tip to the spray position leed paon mi gidan i Heja Ferenc m i Ter spa ay m Haver zttompt ta spray With the Fifi bi any position other than fully forward or fully revered CLOGGED FLAT TIP If you are using a
14. e motor while running at no load to clean out accumulated dust If operating in especially dusty conditions perform this operation more often LUBRICATION The gear case grease may be changed every 200 hours of operation This is best entrusted to a qualified repair technician www aristospray com 17 If the replacement of the power supplv cord is necessary this has to be done bv the manufacturer or their agent in order to avoid a safetv hazard TROUBLESHOOTING Problem Motor will not run WARNING All repairs must be entrusted to an authorized service center Incorrectly performed repairs could lead to injury or death Check Electrical supply must match voltage on machine nameplate Extension cord check continuity Power supply cable check continuity Carbon brushes Solution Use correct outlet Replace extension Replace cable Replace brushes Bad switch Motor damage Replace switch Replace or repair motor Problem Pump loses prime or will not prime Check Low paint Clogged inlet strainer Loose suction pipe Intake ball not seating Problem Motor cannot turn pump Check Paint hardened in pump Paint frozen in pump Solution Refill Clean Tighten connection Clean or replace Solution Replace packings Thaw pump Problem Pressure problems Check Clogged tip or filter Solution Relieve pressur
15. f this airless sprayer is damaged it must be replaced by a specially prepared cord available through the service organization SPECIFIC SAFETY RULES HANDLE THIS UNIT AS YOU WOULD A LOADED WEAPON Extreme high pressure spray can cause extremely serious injury OBSERVE ALL WARNINGS WARNING HIGH PRESSURE Never leave pressurized system unattended Always follow the Pressure Relief Procedure Take precautions to avoid high pressure component rupture DANGER INJECTION INJURY Skin injection by high pressure paint is not a simple cut It must be treated surgically immediately e User Manual Q Tech Q P019 Electric Airless Spray Pump WARNING FIRE AND EXPLOSION HAZARD Take all precautions to avoid sources of sparks and ignition when spraying Keep the machine at least 6 meters away from the spraying operation WEAR PROTECTIVE EQUIPMENT AT ALL TIMES Always use a respirator eye protection and protective clothing Keep clear of moving parts when starting or operating the sprayer Do not put your fingers into any openings to avoid amputation by moving parts or burns on hot parts When starting the motor maintain a safe distance from moving parts of the equipment Before adjusting or servicing any mechanical part of the sprayer follow the PRESSURE RELIEF PROCEDURE EXPLOSION RISK FROM HALOGENATED HYDROCARBON SOLVENTS Never use halogenated hydrocarbon solvents in this machine Contact with aluminum parts may c
16. il sharp edges or moving parts Replace damaged cords immediately Damaged or entangled cords increase the risk of electric shock e When operating an airless sprayer outdoors use an outdoor extension cord suitable for outdoor use Use of a cord suitable for outdoor use reduces the risk of electric shock Personal Safety a Stay alert watch what you are doing and use common sense when operating an airless sprayer Do not use while you are tired or under the influence of drugs alcohol or medication A moment of inattention while operating airless sprayers may result in serious personal injury b Use safety equipment Always wear eye protection Safety equipment such as dust mask non skid safety shoes hard hat or hearing protection used for appropriate conditions will reduce personal injuries c Avoid accidental starting Ensure the switch is in the off position before plugging in d Do not overreach Keep a proper footing and balance at all times This enables better control of the airless sprayer in unexpected situations e Dress properly Do not wear loose clothing or jewellery Keep your hair clothing and gloves away from moving parts Loose clothes jewellery or long hair can be caught in moving parts Service Have your airless sprayer serviced by a qualified repair person using only identical replacement parts This will ensure that the safety of the airless sprayer is maintained If the supply cord o
17. king nut should be tightened just enough to stop leakage only but not any tighter Overtightening will damage the packings and reduce packing life 3 Clean the intake check ball and seat To clean 1 Remove the suction tube 73 by releasing the hose clip 71 and pulling the hose free Use a wrench to loosen the gland nut 2 Remove the check ball and ball guide and clean all related parts 3 Replace in the reverse of assembly and tighten PUMP PACKINGS The packings are a wearing part If the pump can no longer maintain pressure has diffculty priming and paint seeps into the throat of the pump and tightening the packing nut no longer helps then the packings will require replacement This is best entrusted to a qualified repair technician To remove the pump and replace the packings follow the instructions below PUMP REMOVAL 1 Remove the suction tube by releasing the hose clip and pulling the hose free 2 Turn the pump until the piston is at its lowest point To do this it is necessary to remove the left side frame leg 77 and then remove the 12 screws to remove the left side motor housing 38 Then the motor may be turned by turning the fan from the rear 3 Loosen and remove the 4 socket cap screws 65 4 Pull the pump forward to disengage the displacement piston 53 from the slot in the bottom of the drive piston 45 It must be at its lowest point in order to disengage see step 2 above 5
18. material are cleaned out 14 Turn off the machine and unplug Open the priming valve to relieve residual pressure 15 Remove the suction tube out of the flushing fluid 16 Clean the inlet strainer or hopper strainer Remove and clean it with a soft brush in the appropriate solvent and replace 17 Clean the gun tip and gun filter unclip the hand guard and rotate it out of the wav Then using a wrench not supplied loosen the nut on the bottom of the handle and remove the handle to remove the gun filter Clean the tip and filter with a soft brush in the appropriate solvent Applv a small amount of light oil such as WD 40 to the inside of the sprav gun housing Place the filter in the sprav gun and reassemble the unit bv tightening the nut with the wrench 18 Clean the exterior of the spraver with a rag soaked in the appropriate solvent 14 User Manual Q Tech Q P019 Electric Airless Spray Pump 19 If flushing was with water flush again with Q Tector Pump Conditioner to prevent corrosion inside the pump CAUTION Never leave water in the pump for any length of time Water will corrode the pump LONG TERM STORAGE For long term storage use Q Tector Pump Conditioner as directed on the container To fill the pump 1 Place the both the suction tube and drain tube in a small quantity of storage solution 2 With the priming valve in the open position turn the machine on and turn the pressure control kn
19. nd check your local electrical code e ALWAYS ensure switch is in OFF position before plugging unit in Always Ground All of These Components 1 Sprayer plug the power supply cord or extension cord each equipped with an undamaged three prong plug into a properly grounded outlet DO NOT USE AN ADAPTER Use only a 3 wire extension cord that has a grounding plug and a receptacle that will accept the grounding plug on the product Make sure your extension cord is in good condition When using an extension cord be sure to use one heavy enough to carry the current your product will draw If in doubt use the next heavier gauge 2 Fluid hose use only grounded hoses 3 Spray gun or dispensing valve grounding is obtained through connection to a properly grounded fluid hose and pump 4 All solvent pails must be conductive metal material and properly grounded Do not place on a non conductive insulating surface unless a ground wire is added to a true earth such as a metal water pipe ALWAYS ensure fire extinguishing equipment is readily available and properly maintained FLUSHING SAFETY WHEN SPRAYING amp CLEANING WITH FLAMMABLE PAINTS AND THINNERS 1 When spraying with flammable liquids the unit must be located a minimum of 25 feet away from the spraying area in a well ventilated area Ventilation must be sufficient enough to prevent the accumulation of vapors 2 To eliminate electrostatic discharge grou
20. nd ensure that it is fully home Rotate the tip all the way to the forward position the arrow on the tip handle will point forward The tip can be rotated 180 degrees for clearing clogs 5 Turn the tip guard assembly to the desired orientation and tighten the lock nut firmly by hand only Tin li Caan WARNING Never attempt to spray with the tip in any position in between either fully forward or fully reversed It could cause a high pressure hazard You are now ready to spray SPRAYING Check the quality of the spray pattern on a piece of scrap material such as cardboard Turn the Pressure Control Knob Clockwise to increase pressure and counterclockwise to decrease pressure Start with a low spray pressure and slowly increase the pressure until a good spray pattern is achieved If the pressure is too low the pattern will www aristospray com EJ have tails which is a pattern with heavy uneven edges Keep testing and increasing pressure until a smooth regular pattern is achieved If the pressure is at maximum and the pattern is still not ideal either go to a smaller orifice tip or thin the material Do not raise the pressure any higher than is necessary Operating the sprayer at a higher than necessary pressure wastes material causes early tip wear and shortens sprayer life Excessive pressure can also result in bounce back of the material and a rough finish While spraying consistently hold th
21. nd the spray unit paint bucket amp spraying object See GROUNDING Use only high pressure airless hoses approved for 3000 psi which is conductive 3 Remove the spray tip before flushing Hold the metal part of the gun firmly to the side of a metal pail amp use the lowest possible fluid pressure during flushing 4 Never use high pressure in the cleaning process USE MINIMUM PRESSURE 5 Do not smoke in spraying cleaning area e NEVER use cleaning solvents with flash points below 140 degrees F Some of these are acetone benzene ether gasoline naptha Consult your supplier to be sure FATALI Attach the hose to the pump and tighten with a wrench 2 Attach the hose to the gun and tighten with a wrench OPERATION BEFORE BEGINNING 1 New Sprayer Your sprayer was factory tested in an oil solution which was left in the pump Before using oil base paint flush with pump conditioner only Before using water base paint flush with pump conditioner followed by soapy water then a clean water flush 2 Changing Colors Flush with a compatible solvent such as pump conditioner or water 3 Changing from water base to oil base paint Flush with soapy water then pump conditioner PRESSURE RELIEF PROCEDURE IMPORTANT To avoid possible serious body injury always follow this Gun safety latch Gun Trigger e User Manual Q Tech Q P019 Electric Airless Spray Pump procedure whenever the
22. ob just enough for the pump to run 3 Watch the drain tube and as soon as the storage solution appears in the tube shut the machine off and close the priming valve This will trap the storage solution inside the pump to protect it MAINTENANCE HOURLY MAINTENANCE We recommend after every hour of spraying stop follow the Pressure Relief Procedure and perform the following e Add about 2 drops of Q Lube Piston Lubricant to lubricate the packings Clean the pump filter if so equipped Clean the gun filter Clean the tip Clean the inlet strainer as needed CAUTION Never lav the pump on its back Material could flow backward and damage the electronics or motor www aristospray com 15 DAILY MAINTENANCE 1 Keep the displacement pump packing nut lubricated with Q Lube Piston Lubricant at all times Add about five drops of oil to the top of the pump at the beginning of each day Then two drops for every hour of spraying The lubricant helps protect the piston rod and packings 2 Inspect the packing nut daily If either of the following conditions exists the packing nut should be tightened a Seepage of material past the packing is found b While the system is pressurized during the intervals when the motor is not running the piston doesn t hold its position Rather it tends to slip upward To tighten the packing nut Reach the tommy bar through the opening and tighten the packing nut CAUTION The pac
23. s in explosive atmospheres such as in the presence of flammable liquid gases or dust Airless sprayers create sparks which may ignite the dust or fumes c Keep bystanders children and visitors away while operating a airless sprayer Distractions can cause you to lose control Electrical Safety a Airless sprayer plugs must match the outlet Never modify the plug in any way Do not use any adapter plugs with earthed grounded airless sprayers Unmodified plugs and matching outlets will reduce the risk of electric shock Grounded sprayers must be plugged into an outlet properly installed and grounded in accordance with all codes and ordinances Never remove the grounding prong or modify the plug in any way Do not use any adaptor plugs Check with a qualified electrician if you are in doubt as to whether the outlet is properly grounded If the sprayer should electrically malfunction or break down grounding provides a low resistance path to carry electricity away from the user b Avoid body contact with grounded surfaces such as pipes radiators ranges and refrigerators There is an increased risk of electric shock if your body is earthed or grounded c Do not expose airless sprayers to rain or wet conditions Water entering an airless sprayer will increase the risk of electric shock d Do not abuse the cord Never use the cord for carrying pulling or unplugging the airless sprayer Keep the cord away from heat o
24. securely before each use High pressure fluid can dislodge a loose coupling or allow high pressure spray to be emitted from the coupling and result in an injection injury or serious bodily injury e Only use hoses with a spring guard The spring guard helps protect the hose from kinks or other damage which could result in hose rupture and cause an injection injury Do not allow kinking or crushing of hoses or allow it to vibrate against rough sharp or hot surfaces e Use only conductive fluid hoses for airless applications Be sure the gun is grounded through the hose connections Use only high pressure airless hoses with static wire which are approved for 3000 psi www aristospray com EB e NEVER use a damaged hose which can result in hose failure or rupture and cause an injection injury or other serious bodily injury or property damage Before each use check entire hose for cuts leaks abrasions bulging of the cover or damage or movement of couplings If any of these conditions exist replace the hose immediately e NEVER use tape or any device to try to mend the hose as it cannot contain the high pressure fluid NEVER ATTEMPT TO RECOUPLE THE HOSE A high pressure hose is not possible to recouple GOL aa Ground the sprayer amp other components in the system to reduce the risk of static sparking fire or explosion which can result in serious bodily injury and property damage For detailed instructions on how to grou
25. sh until clear flushing fluid flows out 5 Shut off the machine and back off the pressure control knob to minimum Close the priming valve 6 To reclaim the material in the line with the tip and guard removed point the gun into the material bucket and hold the trigger open 7 Place the waste bucket right next to the material bucket 8 Ensure that the pressure knob is in the minimum position and turn the unit on 9 With the trigger held open slowly turn the pressure knob clockwise to increase the pressure just enough to let the pump run 10 Allow the pump to run and watch the material discharging from the gun Allow the material to discharge until the material begins to thin This indicates that the flushing fluid is coming up the hose 11 Without releasing the trigger quickly transfer the gun from the material bucket to the waste bucket next to it WARNING Do not release the gun trigger during this process If you release the trigger pressure will build in the line and when you re squeeze the trigger there will be a splashback hazard 12 Keep the trigger held open and allow the pump to run and watch the fluid discharging from the gun Allow the fluid to discharge until all traces of material are gone and pure flushing fluid is coming out 13 Without releasing the trigger transfer the gun to the flushing bucket and allow the flushing fluid to recirculate for 2 3 minutes to make sure that all traces of the
26. sprayer is shut off when checking it when installing changing or cleaning tips and whenever you stop spraying 1 Engage the gun safety latch 2 Turn the unit off amp unplug it from the electrical outlet 3 Disengage the gun safety latch and trigger the gun to relieve residual fluid pressure Hold metal part of the gun in contact with grounded metal pail 4 Turn the Priming Valve to the open priming position to relieve residual fluid pressure 5 Re engage gun safety latch and close Priming Valve If the SPRAY TIP OR HOSE IS CLOGGED follow Step 1 through 5 above Expect paint splashing into the bucket while relieving pressure during Step 4 FLUSHING When to flush 1 When the pump is filled with storage fluid as when you are operating your new airless sprayer for the first time or taking out of storage Flush with mineral spirits If you plan to use water based material see part 2 below 2 When changing between oil based and water based materials First flush with mineral spirits followed by a soapy water flush followed by a clear water flush 3 When changing between water based and oil based materials First flush with clear water then flush with mineral spirits 4 When changing colors Flush with a compatible solvent such as water or mineral spirits as needed 5 When cleaning up See the section on CLEANUP later in this manual 6 Storage Leave the pump filled with a www aristospra
27. try to blow back paint this is not an air powered sprayer e ALWAYS follow the PRESSURE RELIEF PROCEDURE before cleaning or removing the spray tip or servicing any system equipment e Be sure the equipment safety devices are operating properly before each use e Tighten all of the fluid connections before each use NEVER alter equipment in any manner NEVER smoke while in spraying area NEVER spray highly flammable materials NEVER use around children NEVER allow another person to use sprayer unless he is thoroughly instructed on its safe use and given this operator s manual to read e ALWAYS wear a spray mask gloves and protective eye wear while spraying e ALWAYS ensure fire extinguishing equipment is readily available and properly maintained NEVER LEAVE SPRAYER UNATTENDED WITH PRESSURE IN THE SYSTEM FOLLOW PRESSURE RELIEF PROCEDURES ALWAYS INSPECT SPRAYING AREA e Keep the spraying area free from obstructions e Make sure the spraying area has good ventilation to safely remove vapors and mists e NEVER keep flammable material in spraying area el User Manual Q Tech Q P019 Electric Airless Spray Pump NEVER spray in vicinitv of open flame or other sources of ignition The spraying area must be at least 20 ft away from spray unit SPRAY GUN SAFETY ALWAYS set gun safety lock in the LOCKED position when not in use 8 before servicing or cleaning NEVER remove or modify any part of the gun
28. when using the maximum capacity tip size the pump cannot keep up then you know that the tip is worn beyond capacity CLEANUP At the end of the day the material in the line should be recovered and the machine thoroughly cleaned This will avoid material drying in the pump or hose CAUTION Under no circumstances allow material to dry in the pump If material dries in the pump and hose the pump will need to be completely disassembled and rebuilt and the hose will need to be discarded and replaced 1 Relieve pressure in the system according to the Pressure Relief Procedure 2 Remove the tip and tip guard and soak in the appropriate solvent for the material being used 3 Rinse off the suction tube and place in a bucket of the appropriate flushing solvent fluid Usually this will be water for water based materials mineral spirits for oil based materials or lacquer thinner for lacquers Special flushing fluids may be required for component materials or epoxies etc 4 To reclaim the material in the pump place the drain tube in the original material bucket With the priming valve still in the open position turn the machine on and turn the pressure control knob clockwise just enough to run the pump watch the material discharging from the drain tube until the material begins to thin This indicates that the flushing fluid is beginning to pump out Now transfer the drain tube to the waste bucket and continue to flu
29. y com ke 50 50 mixture of mineral spirits and motor oil CAUTION Never leave water in the pump for more than about a day Flush with mineral spirits How to Flush 1 Place the suction tube suction hose in a flushing bucket filled with clean flushing fluid either mineral spirits for oil based materials lacquer thinner for lacquers water for water based materials or soapy water for converting from oil based to water based materials 2 Separate the drain tube from the suction tube if they are clipped together and place it in an empty waste bucket 3 Open the priming valve 4 Ensure that the unit is turned off and the pressure control knob is at the minimum anticlockwise setting Plug the unit in 5 Turn the unit on 6 Turn the pressure control knob clockwise to increase the pressure just enough to let the pump run 7 Allow the pump to run and watch the fluid discharging from the drain tube Allow the fluid to discharge until completely clean flushing fluid is coming out The hose and gun also need to be flushed when changing colors or when switching between different types of materials paints 8 With the tip and tip guard removed from the gun point the gun into the waste bucket and hold the trigger open WARNING Risk of static sparking fire or explosion Hold the metal part of the gun firmly to the side of a metal pail All solvent pails must be conductive metal material and 9 properly
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