JC855 ARISTOPRAY USER MANUAL(AW)_Layout 1
Contents
1. 4 Increase pressure to half Hold the gun against the paint pail Take off the trigger safety Trigger the gun until flushing fluid appears www aristospray com 14 5 Move the gun to a waste pail While holding the gun against the pail trigger the gun to thoroughly flush the system Release the trigger and put the trigger safety on 6 Open the priming valve and allow the flushing fluid to circulate for 15 seconds to clean the drain tube 7 Raise the pickup tube out of the flushing fluid and run the sprayer for 20 30 seconds to drain the fluid 8 Close the priming valve Trigger the gun into flushing pail to purge the hose Pump Filter 9 Turn the power off 10 Open the priming valve 11 Unplug the sprayer 12 Remove the filters from the pump and gun Clean and replace 13 If flushing was with water flush again with pump conditioner to prevent corrosion inside the pump for long term storage mix motor oil into the spirits 14 Clean the exterior of the sprayer with rag soaked in pump conditioner DAILY MAINTENANCE 1 Keep the displacement pump packing nut wet cup lubricated with Q Lube Piston Lubricant at all times Add about five drops of oil to the top of the pump each day This helps protect the rod and the packings 2 Inspect the packing nut daily If seepage of paint into the packing nut and or movement of the piston upward is found while not spraying the packing nut should be tighten2. 50 51 52A 53 54 A 54 A2 55 56 ST 58 59 60 61 62 63 64 65 66 67 A1 67 A2 68 69 70 71 TT 89 90 91 92 93 94 95 96 97 98 99 DESCRIPTION BALL BEARING 6004 zz CONNECTING ROD NEEDLE BEARING HK 3012 CRANK GEAR DP24x 1217 1000W BALL BEARING 6301 zz MOTOR UNIT 1000W 110V MOTOR UNIT 1000W 220V CARBON BRUSH 8 x 16 BRUSH CAP CONTROL BOX PRESSURE ADJUSTOR SET SCREW M4x4 ADJUSTOR WHEEL POWER SWITCH FUSE NUT M3 LCD DISPLAY WINDOW SCREW M3 x 12 ELECTRONICS UNIT ELECTRONICS UNIT SOCKET CAP SCREW 1000W 110V 1000W 220V M4 x 12 POWER SUPPLY CORD 1 5 x 3C x 3 5M HIGH PRESSURE HOSE 16 5M 3300 PSI 1 4 19UNF END CAP SOCKET CAP SCREW M6 x 16 TOOL BOX LID HAND KNOB M5 x 8 TOOL BOX SOCKET CAP SCREW M6 x 35 DUAL PURPOSE WRENCH SCREW M5 x 12 SCREW M4 x 10 CABLE GLAND SB 7R 3 CABLE GLAND SB8R 3 O RING 2009 FENCE Kit 1 Complete Packing Kit QP00016 Kit 2 Complete Piston Rod Assy QP00025 QTY h h r h NO NO h le NO h le NO NJI PO h NO D h h OT le h User Manual Q Tech Q P021 Q P025 Electric Airless Spray Pump QP021 PARTS LIST Q T
3. 4 19UNF PRESSURE TRANSDUCER PRIMING VALVE DRAIN TUBE PT1 8 x 1 28M PACKING SPACER DISC SPRING BALL SEAT FASTENER BALL SEAT SMALL DISPLACEMENT PISTON O RING 5 31 5 M16 x P1 0 O4 x 013 8 x 4 SEAL SEAT PACKING NUT SNAP RING WRIST PIN PISTON GUIDE CYLINDER 41A 42 43 44 45 46 47 gt 48 WRIST PIN ROD 16 x 32 9 5 x 25 DRIVE PISTON SCREW M5x8 O38 x 44 x 43 SOCKET CAP SCREW M8 x 50 SCREW M8 x 16 L BRACKET FITTING FILTER HOUSING BRACKET SCREW M5 x 8 PT 1 4 19 x 1 4 19UNF PUMP FILTER AVAILABLE IN 30 60 100 200 MESH FILTER CAP CRANK HOUSING Kit 1 Complete Packing Kit QP00016 Kit 2 Complete Piston Rod Assy QP00025 QTY h h le R NO le h ee kle NO h h NO R NO www aristospray com EF QP021 PARTS LIST Q TECH PART NO QP00049 QP00050 QP00051 QP00052A QP00053 QP00054 A1 QP00054 A2 QP00055 QP00056 QP00057 QP00058 QP00059 QP00060 QP00061 QP00062 QP00063 QP00064 QP00065 QP00066 QP00067 A1 QP00067 A2 QP00068 QP00069 QP00070 QPO00071 QP00077 QP00089 QP00090 QP00091 QP00092 QP00093 QP00094 QP00095 QP00096 QP00097 INCL IN KIT 1 QPO00099 ITEM 49
4. Relief Procedure To reduce the risk of injection never hold your hand body fingers or hand in a rag in front of the spray tip when cleaning or checking for a cleared tip Always point the gun toward the ground or into a waste container when checking to see if the tip is cleared or when using a self cleaning tip 5 When Shutting off the Sprayer a Whenever you stop spraying even for a short break follow the Pressure Relief Procedure b Flush the sprayer at the end of each work day if the material you are spraying is water based or if it could harden in the sprayer overnight See Flushing Use a compatible solvent to flush then fill the pump and hoses with an oil based solvent such as pump conditioner SPRAY GUN Attach spray gun to airless unit and tighten fittings securely Set the gun safety latch The gun safety latch should always be set when the gun is not being triggered Read all warnings and safety precautions supplied with the spray gun and in product manual Gasket A Tip Guard SPRAY TIP ASSEMBLY 1 Be sure pressure relief procedure is followed before assembling tip and housing to the gun 2 Lock gun safety latch 3 Insert Tip into the guard housing assembly 4 Guide metal seat into guard housing assembly through retaining nut amp turn until it seats against the cylinder 5 Insert O Ring gasket on metal seat so it fits in the grooves 6 Finger tighten guard housing r
5. acrylic latex alkyd vinyl latex elastomeric block filler heavy coatings Filter Cap gt Manifold Filter t i y H Packing Nut Pump Throat Oil Priming Valve On Off Switch Pickup Tube _ Drain Tube gt Suction Filter GENERAL SAFETY RULES WARNING Read and understand all instructions Failure to follow all instructions listed below may result in electric shock fire and or serious personal injury The term airless sprayer 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 sprayers 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 pr
6. and protective eye wear while spraying 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 Keep the spraying area free from obstructions Make sure the spraying area has good ventilation to safely remove vapors and mists NEVER keep flammable material in spraying area www aristospray com NEVER spray in vicinity of open flame or other sources of ignition The spraying area must be at least 20 ft away from spray unit SPRAT GUN SAFETY ALWAYS set gun safety lock in the LOCKED position when not in use amp before servicing or cleaning NEVER remove or modify any part of the gun 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 uy 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 sp
7. 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 of 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 nota simple cut It must be treated surgically immediately www aristospray com 6 WARNIN
8. flush 1 Cleanup for further instructions see cleanup below 2 Changing from oil base to water base paint Flush with pump conditioner followed by soapy water then a clean water flush 3 Storage Always relieve pressure See pressure relief procedure above prior to storage or when machine is unattended Oil base Paint Flush with pump conditioner Ensure that there is no pressure in the unit then close the priming valve Water base Paint Flush with water then pump conditioner For longer term storage fill with pump conditioner Always ensure that there is no pressure in the unit and close the prime pressure relief valve for storage 4 Start up after storage Before using water base paint flush with soapy water and then with clean water When using oil base paint flush out the pump conditioner with the material to be sprayed How to Flush 1 Be sure the gun safety latch is engaged and there is no spray tip in the gun 2 Pour enough clean compatible solvent into a large empty metal pail to fill the pump and hoses 3 Place the suction tube into the pail 4 Turn the Priming Valve to the OPEN priming position 5 Point the gun into the metal pail and hold a metal part of the gun firmly against the pail To reduce the risk of static sparking which can cause fire or explosion always hold a metal part of the gun firmly against the metal pail when flushing This also reduces splashing Disenga
9. 0 HAND KNOB M5 x 8 2 QP00091 91 TOOL BOX 1 QP00092 92 SOCKET CAP SCREW M6x35 2 QP00093 93 DUAL PURPOSE WRENCH 1 QP00094 94 SCREW M5 x 12 1 QP00095 95 SCREW M4 x 10 5 QP00096 96 CABLE GLAND SB7R 3 1 QP00097 97 CABLE GLAND SB8R 3 1 INCL IN KIT 1 98 O RING 2009 1 z QP00099 99 FENCE 2 zE QP00101 101 FLAT WASHER 8x 19x3 2 QP00102 102 TUBE HOLDER 12 5 x 22 5 2 QP00103 103 LUBRICATING OIL TANK 100 cc 1 QP00104 104 L ATTACHMENT 1 QP00108 108 TUBE HOLDER 12 5 x 28 2 QP00109 109 FUSE PLATE 1 QP00110 110 WIRE 2 QPO00111 111 WASHER 28 5 x 36 x 3 1 User Manual Q Tech Q P021 Q P025 Electric Airless Spray Pump QP021 PARTS LIST Q TECH PART NO QF0535015B QP00002 QP00003B QP00004 QP00005 QP00006 INCL IN KIT 1 QP00008 QP00009 QP00010 QP00011 QP00012 QP00013 QP00014A QP00020 QP00021 INCL IN KIT 2 ITEM 1 NO QD UJ R O1 O DESCRIPTION INLET STRAINER GLAND NUT SUCTION HOSE O RING INTAKE DISC O RING 3028 CHECK BALL amp PISTON PACKING BALL GUIDE SOCKET CAP SCREW 2 x 15 9 x 19 9 M8 x 25 PUMP HOUSING INCL IN KIT 2 INCL IN KIT 2 QP00030 QP00031 QP00032 QP00033 QP00034 QP00035 QP00036 QP00037 QP00038 QP00039 QP00040 QP00041A QP00042 QP00043 QP00044 QP00045 QFO57 1 xxx QP00047 QP00048 OUTPUT NIPPLE PT 1 4 x 1
10. ECH PART NO ITEM DESCRIPTION QP00100 100 FRAME QP00101 101 FLAT WASHER 8x919x3 QP00102 102 TUBE HOLDER 12 5 x 22 5 QP00103 103 LUBRICATING OIL TANK 100 cc QP00104 104 L ATTACHMENT QP00105 105 SCREW M8 x 12 QP00106 106 HANDLE QP00107 107 TUBE HOLDER 21 x 031 QP00108 108 TUBE HOLDER 12 5 x 028 QP00109 109 FUSE PLATE QP00110 110 WIRE QPO00111 111 WASHER 28 5 x 36 x 3 Kit 1 Complete Packing Kit QP00016 Kit 2 Complete Piston Rod Assy QP00025 NO NO NO ook NO NO www aristospray com EN WIRING PRESSURE ADJUSTOR RED BLACK o LCD DISPLAY N PRESSURE TRANSDUCER 110V 20A 230V 15A BROWN POWER SWITCH 110V UL WHITE 230V VDE BLUE ELECTRONICS UNIT 110V UL BLACK 230V VDE BROWN
11. EPLACEMENT 1 Loosen the packing nut with the special wrench supplied and remove 2 Pull out the piston 3 Remove all parts and clean Clamp the piston and in the bottom of the piston remove the socket set screw 22 to allow removal of the small ball seat 23 and check ball 24 4 Discard all old packings 5 Soak the new leather packings in W30 oil for at least one hour before assembling 6 Replace the packings glands o rings and check balls with the new parts from the rebuild kit Strictly follow the exact order and orientation 7 Replace piston and thread on the packing nut After resistance from the disc springs is felt tighten the packing nut a further 3 4 turn MOTOR MAINTENANCE LUBRICATION The gear case grease may be changed every 200 hours of operation This is best entrusted to a qualified repair technician THE CARBON BRUSHES The carbon brushes are a normal wearing part and must be replaced when they reach their wear limit www aristospray com 16 When the brushes are worn to a length of 1 4 they should be replaced TO CHANGE THE BRUSHES 1 Unplug the machine 2 4 Remove the brush cap with a slothead screwdriver Remove the brush Install new brushes in reverse order and replace covers 1 41N 6mm TROUBLESHOOTING Problem Motor will not run Check Electrical supply must match voltage on machine nameplate Extension cord check continuit
12. G 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 cause an explosion Some of the most common of these solvents are Carbontetrachloride Chlorobenzene Dichloroethane Dichloroethyl Ether Ethylbromide Ethylchloride Tethrachloethane EA User Manual Q Tech Q P021 Q P025 Electric Airless Spray Pump PREVENT STATIC SPARKING FIRE EXPLOSIONS Vapors created when spraying can be ignited by sparks To reduce the risk of fire always locate the sprayer at least 20 feet 6 m away from spray area Do not plug in or unplug any electrical cords in the spray area Doing so can cause sparks which can ignite any vapors still in the air Follow the coating amp solvent manufacturers safety warnings
13. L BEARING 6301 zz MOTOR UNIT 1300W 110V MOTOR UNIT 1300W 220V CARBON BRUSHB8 x 16 BRUSH CAP CONTROL BOX PRESSURE ADJUSTOR SET SCREW M4x4 ADJUSTOR WHEEL POWER SWITCH FUSE NUT M3 LCD DISPLAY WINDOW SCREW M3 x 12 ELECTRONICS UNIT ELECTRONICS UNIT SOCKET CAP SCREW 1300W 110V 1300W 220V M4 x 12 POWER SUPPLY CORD 1 5 x 3C x 3 5M HIGH PRESSURE HOSE 16 5M 3300 PSI 1 4 19UNF END CAP FRAME BRACKET LOWER FRAME FRAME BRACKET UPPER SCREW M5 x 32 CROSSPIECE FRONT SOCKET CAP SCREW RELEASE LEVER CROSSPIECE REAR SPRING O1x 13 x O15 x 10T x 70L RELEASE BUTTON CROSSBAR LOWER HOSE BRACKET WHEEL M6 x 16 Kit 1 Complete Packing Kit QP00016 Kit 2 Complete Piston Rod Assy QP00025 QTY h r h NO NO h h le NO h le NO NO h le Ey User Manual Q Tech Q P021 Q P025 Electric Airless Spray Pump www aristospray com Ey QP025 PARTS LIST QP021 EXPLODED VIEW Q TECH PART NO ITEM DESCRIPTION QTY QP00085 85 CIRCLIP S 19 A QP00086 86 HANDLE SLIDE BRACKET B 2 QP00087 87 HANDLE SLIDE BRACKET A 2 QP00088 88 HANDLE 1 QP00089 89 TOOL BOX LID 1 1 QP00090 9
14. T PIN PISTON DRIVE PISTON 9 5 x 25 M5 x 8 GUIDE CYLINDER SOCKET CAP SCREW SCREW M8 x 16 O38 x O44 x 43 M8 x 50 L BRACKET FITTING FILTER HOUSING PT 1 4 19 x 1 4 19UNF BRACKET x 48 SCREW M5 x 8 FILTER CAP CRANK HOUSING Kit 1 Complete Packing Kit QP00016 Kit 2 Complete Piston Rod Assy QP00025 QTY le R kle NO ooh h h oo NO NO R NO le N PUMP FILTER AVAILABLE IN 30 60 100 200 MESH www aristospray com QP025 PARTS LIST Q TECH PART NO QP00049 QP00050 QP00051 QP00052 QP00053 QP00054 1 QP00054 2 QP00055 QP00056 QP00057 QP00058 QP00059 QP00060 QP00061 QP00062 QP00063 QP00064 QP00065 QP00066 QP00067 1 QP00067 2 QP00068 QP00069 614154TD QP00071 QP00072 QP00073 QP00074 QP00075 QP00076 QP00077 QP00078 QP00079 QP00080 QP00081 QP00082 QP00083 QP00084 ITEM 49 50 51 52 53 54 1 54 2 55 56 ST 58 59 60 61 62 63 64 65 66 67 1 67 2 68 69 70 71 12 13 74 19 76 1 18 19 80 81 82 83 84 DESCRIPTION BALL BEARING 6004 zz CONNECTING ROD NEEDLE BEARING HK 3012 CRANK GEAR DP24x 121T 1300W BAL
15. TM Even the best paint spraying pumps need a little Q TECH USER MANUAL m Aristospray 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 CAUTION This manual contains WWW aristospray com important warnings and information PLEASE READ amp KEEP FOR FUTURE REFERENCE ISSUE DATE 31 01 2013 E sales aristospray com a User Manual Q Tech Q P021 Q P025 Electric Airless Spray Pump SPECIFICATIONS Models Motor Type Max Pressure Max Output Q P021 1000W TEFC DC 207 bar 3000 PSI 2 1 l min 0 55 gpm Max Tip Size 021 Material Applications Wood interior Ceiling Wood exterior Masonry Structural steel lacquer varnish stain sealer enamel high build exterior stain vinyl acrylic latex alkyd vinyl latex elastomeric block filler heavy coatings Carry Handle gt Filter Cap gt f Manifold Filter gt y Packing Nut Pump Throat Priming Valve Drain Tube www aristospray com 4 SPECIFICATIONS Models Motor Type Q P025 1300W TEFC DC Max Pressure 207 bar 3000 PSI Max Output 2 7 min 0 71 gpm Max Tip Size 0255 Material Applications Wood interior Ceiling Wood exterior Masonry Structural steel lacquer varnish stain sealer enamel high build exterior stain vinyl
16. 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 GROUNDING e 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 ground 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 a3 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 v
17. alve eee User Manual Q Tech Q P021 Q P025 Electric Airless Spray Pump 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 ground 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 ASSEMBLY 1 Attach the hose to the
18. 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 NEVER point the spray gun at anyone or any part of the body 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 NEVER try to stop or deflect leaks with your hand or body ALWAYS have the tip guard in place when spraying ALWAYS lock the gun trigger when you stop spraying ALWAYS remove tip from the gun to clean it NEVER try to blow back paint this is not an air powered sprayer ALWAYS follow the PRESSURE RELIEF PROCEDURE before cleaning or removing the spray tip or servicing any system equipment Be sure the equipment safety devices are operating properly before each use 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 ALWAYS wear a spray mask gloves
19. eady to spray i gt pi i mm Go Spraying Adjusting the pressure a Turn the Pressure Control Knob Clockwise to increase pressure and counterclockwise to decrease pressure b Always use the lowest pressure necessary to completely atomize the material Note Operating the sprayer at higher pressure than needed wastes material causes early tip wear and shortens sprayer life It will also result in the motor cycling on and off to maintain pressure This cycling will result in poor and inconsistent spraying results c If more coverage is needed use a larger tip rather than increasing the pressure d Check the spray pattern The tip size and angle determines the pattern width and flow rate Spray a test pattern and then adjust the pressure to eliminate heavy edges Use a smaller tip size if the pressure adjustment can not eliminate heavy edges e While spraying hold the gun perpendicular about 25 30cm 10 12 inches away from the surface Spray back and forth Trigger the gun before moving and release the trigger after each stroke Overlap by 50 www aristospray com 12 WARNING When you spray into the paint bucket always use the lowest spray pressure and maintain firm metal to metal contact between gun and container To stop the unit in an emergency turn the motor off Then relieve the fluid pressure in the pump and hose as instructed in the Pressure Relief Procedure WARNING Follow the Pressure
20. ed enough to stop leakage only but not any tighter Overtightening will damage the packings and reduce the packing life PUMP PACKINGS The packings are a wearing part If the pump can no longer maintain pressure has difficulty 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 Use the special spline wrench to loosen the gland nut 2 and remove the pickup tube 3 from the bottom of the pump At the same time remove the inlet ball seat disc 5 o ring 6 check ball 7 and ball guide 8 2 Lay the machine on its back and remove the heat sink electronics unit 67 This will allow access to unplug the pressure sensor 12 from the electronics unit 3 Disconnect the junction 42 and three screws 40 on the pump filter bracket and remove the pump filter 15 User Manual Q Tech Q P021 Q P025 Electric Airless Spray Pump 4 Turn the pump until the piston is at its lowest point This will allow the snap ring 33 to be removed This in turn will allow you to push out the piston wrist pin 35 5 Remove the four bolts 9 to take off the pump unit 6 Replacement is the reverse of removal Grease the exposed portion of the piston and wrist pin when assembling PACKINGS R
21. etaining nut onto the gun 7 Turn guard in the desired position 8 Completely tighten the retaining nut 18 User Manual Q Tech Q P021 Q P025 Electric Airless Spray Pump TO REMOVE CLOGS FROM SPRAY TIP Lock gun safety latch 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 handle to the spray position CLEANING SPRAY GUN CLEANING FILTER IN GUN HANDLE Immediately after the work is finished flush the gun out with a solvent Brush pins with solvent and oil them lightly so they will not collect dried paint To clean the filter use a brush dipped in an appropriate solvent Change or clean filters at least once a day Some types of latex may require a filter change after About four hours of operation CLOGGED FLAT TIP Should the spray tip become 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 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 Generally use a smaller tip For light viscosities thin paints and use a la
22. ge the gun safety latch and squeeze the gun trigger Turn the ON OFF Toggle Switch to the ON position and turn Pressure Control Knob clockwise to increase pressure just enough to start the pump 7 Close the priming valve This will allow solvent to be flushed through the pump hoses and gun Allow the unit to operate until clean solvent comes from the gun 8 Release the trigger and engage the gun safety latch 9 Whenever you shut off the sprayer follow the PRESSURE RELIEF PROCEDURE at User Manual Q Tech Q P021 Q P025 Electric Airless Spray Pump SPRAYING Connect the hose and gun Check the electrical service Be sure the electrical service matches the rating on the machine s nameplate and that the outlet you use is properly grounded N 3 Fill the packing nut wet cup with a few drops of Q Lube Piston Lubricant 4 Flush the sprayer a Prepare the media to be sprayed according to the material manufacturer s recommendations b Place the suction tube into the media container c Prime Valve must be OPEN in the priming position d When you have ensured that the gun safety latch is engaged attach tip and safety guard e Turn the power switch to the ON position f Allow the pump to prime After the pump is primed immediately turn Prime Valve to the Closed position g Turn Pressure Control Knob to the desired spray pressure h Disengage the gun safety latch and you are r
23. ion Adjust to the correct pressure Solution Properly adjust packing nut www aristospray com Q E gt A gt 90 KE Q V lt O rar Oo LLI I LO N O 5 O I N O A CO ci a CO gt Q Bea Q QP025 EXPLODED VIEW N0 01 112 V3 5 a User Manual Q Tech Q P021 Q P025 Electric Airless Spray Pump QP025 PARTS LIST Q TECH PART NO QF0535015B QP00002 QP00003A QP00003B QP00004 QP00005 QP00006 INCL IN KIT 1 QP00008 QP00009 QP00010 QP00011 QP00012 QP00013 QP00014 QP00020 QP00021 ITEM 1 NO de gt QD UJ R OT O DESCRIPTION INLET STRAINER GLAND NUT SUCTION TUBE SUCTION HOSE O RING 2 x 15 9 x 19 9 INTAKE DISC O RING 3028 CHECK BALL amp PISTON PACKING BALL GUIDE SOCKET CAP SCREW M8 x 25 PUMP HOUSING OUTPUT NIPPLE PT 1 4 x 1 4 19UNF PRESSURE TRANSDUCER PRIMING VALVE DRAIN TUBE PT1 8 x 0 45M PACKING SPACER INCL IN KIT 2 INCL IN KIT 2 INCL IN KIT 2 QP00030 QP00031 QP00032 QP00033 QP00034 QP00035 QP00036 QP00037 QP00038 QP00039 QP00040 QP00041 QP00042 QP00043 QP00044 QP00045 QF0571xxx QP00047 QP00048 O RING DISC SPRING BALL SEAT FASTENER BALL SEAT SMALL DISPLACEMENT PISTON 5 31 5 M16 x P1 0 O4 x 13 8 x 4 SEAL SEAT PACKING NUT SCREW SNAP RING WRIST PIN ROD 16 x 32 WRIS
24. ong or modify the plug in any way Do not e User Manual Q Tech Q P021 Q P025 Electric Airless Spray Pump 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 oil 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
25. 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 www aristospray com 10 procedure whenever the 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
26. raying 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 AAAG ALWAYS remove tip guard amp tip to clean AFTER pump is turned off and the pressure is relieved by following the PRESSURE RELIEF PROCEDURE 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 ALWAYS wear protective eyewear gloves clothing and respirator as recommended by fluid manufacturer eo Tighten all of the fluid connections 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 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 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 e NEVER use
27. rger tip for heavier viscosities thicker paints Spray tip size is based on how many gallons of paint per minute can be sprayed through the tip Do not use a tip 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 PATTERN WIDTH Two tips having the same tip size but different pattern widths will deliver the same amount of paint over a different area wider or narrower strip A spray tip with a narrow pattern width makes it easy to spray in tight places Thickness of the paint coat per stroke is determined by spray tip fan width rate of the spray gun movement and distance to surface SPRAY TIP REPLACEMENT During use especially with latex paint high pressure will cause the orifice to grow larger This destroys the pattern Replace tips before they become excessively worn Worn tips waste paint Cause overspray make cutting in difficult and decrease sprayer performance If the tip is the maximum rated size when it wears it will exceed the flow rate capacity of the sprayer If when using maximum capacity tip size the pump cannot keep up then you know that the tip is worn beyond capacity CLEANUP 1 Perform pressure relief procedure 2 Place pickup tube in a bucket of flushing fluid Use water for water base paint and pump conditioner for oil base paint 3 Turn the power on Close priming valve
28. y Power supply cable check continuity Carbon brushes Bad switch Motor damage a User Manual Q Tech Q P021 Q P025 Electric Airless Spray Pump Solution Use correct outlet Replace extension Replace cable Replace brushes 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 Problem Pressure problems Check Clogged tip or filter Solution Refill Clean Tighten connection Clean or replace Solution Replace packings Thaw pump Solution Relieve pressure and clean 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 Worn packings Filter clogged Priming valve leaking Suction pipe leaking or kinked Low voltage Pump runs on when trigger is released Problem Motor runs intermittently Check Pressure set too high for the tip size Problem Motor hot and overloaded Check Packings too tight www aristospray com 18 Solution Relieve pressure and replace tip Replace packings Relieve pressure and Clean filter Relieve pressure and repair valve Correct kink or tighten as needed Use shorter extension cord Service pump Solut
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