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Air Electrostatic Spray Gun
ECCO Xtatic
This manual contains important information on warnings and cautions. Read the
manual thoroughly before starting to operate this equipment, and follow the
instructions. Always keep the manual handy until such time as the equipment is no
longer being used. If your manual is lost or worn badly, do not hesitate to contact our
agency which is closest to you, or the ECCO Finishing AB, directly, and ask us to
send you a new one.
ECCO FINISHING AB,
Box 93, S-532 22 SKARA, Sweden
Tel: +46 (0)511-134 45, Fax: +46 (0)511-180 13
E-mail: info@eccofinishing.com • www.eccofinishing.com
Operation and Maintenance Manual
LP6000W
LP6000S
LP6000M
EIB 12/15-01
0518
II 2 G EEx 0.24 mJ
9836 4056 01
2012-07
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Table of Contents
Troubleshooting
Related Manuals for Ecco Xtatic LP6000W
Summary of Contents for Ecco Xtatic LP6000W
- Page 1 Always keep the manual handy until such time as the equipment is no longer being used. If your manual is lost or worn badly, do not hesitate to contact our agency which is closest to you, or the ECCO Finishing AB, directly, and ask us to send you a new one.
- Page 2 Introduction Thank you for your choice of ECCO Xtatic LP6000 series manual air electrostatic spray gun(s). In order to ensure long and proper use of this equipment under the most optimum conditions, please read all the contents of this Manual. You are requested to note and understand all of the indicated specifications, warnings, prohibitions and cautions contained in this manual and to use this equipment correctly following these instructions.
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Page 3: Table Of Contents
Contents 1. For safety and correct use ··································· 1 2. Outline of the equipment ······································ 3 3. Specifications ···················································· 5 4. Features ·························································· 6 5. Exploded Diagram and names of parts ··················· 7 6. Installation ························································ 14 7. Safety control ···················································· 19 8. -
Page 4: For Safety And Correct Use
For safety and correct use Please read and follow all the technical and safety instructions in this manual. Failure to do so may result in personal injury and/or property damage. While all the safety precautions in the manual are very important, you should not consider them to be as cure-all. - Page 5 If there is any question or if these instructions are not perfectly understandable, please consult our distributor or contact a representative of ECCO Finishing AB for clarification. The use of this equipment for any purpose other than that for which it is intended could cause serious consequences.
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Page 6: Outline Of The Equipment
Outline of the equipment The electrostatic spray guns, LP6000W/SM, are to be used in combination with control unit EXC LP and a paint supply system (pump, pressure tank, or circulating system). 1. A typical make up of an air electrostatic spray system: Air electrostatic hand spray gun Connecting method, refer to the Clause 6 “... - Page 7 2. Main parts of <LP6000S> Hook Barrel Pattern air adjusting valve Material adjusting valve Grip Material adjusting valve Trigger Paint hose (milky white color) Air hose (black) Power cable 3. Names of main parts on <LP6000W> Hook Barrel Pattern air adjusting valve Material adjusting valve Grip Trigger...
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Page 8: Specifications
Specifications Air electrostatic spray gun Model LP6000W/S/M Maximum voltage to be charged DC -60kV 80μA Shorting current Normal 0 to 0,3MPa Fluid pressure Max. 0,62MPa Normal 0.05 to 4MPa Air pressure Max. 0.62MPa Air consumption Max. 150L/min (normal) Outside dimensions L207 ×... - Page 9 Distributor or ECCO Finishing AB. - 6 -...
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Page 10: Features
Features 1. Better maneuverability The pattern adjusting valve at left side of gun body allows quick and easy adjustment. Lighter weight and triggering provides less fatigue of workers. 2. High productivity In addition to conventional electrostatic spray nozzles, newly developed flat spray nozzles are featured to provide a more improved wrap-around effect resulting in higher transfer efficiency and, the resultant material saving. - Page 11 1. AIR ELECTROSTATIC GUN [LP6000W] Breakdown drawing - 8 -...
- Page 12 AIR ELECTROSTATIC GUN LP6000W Part No. Part Name Note Part No. Part Name Note E-shaped snap 6004 0330 60 Body 6004 0330 85 ring Grip end O-ring 6004 0330 61 0663 9301 00 6004 0330 62 Connector 0663 9302 00 O-ring Hose fitting O-ring...
- Page 13 2. AIR ELECTROSTATIC GUN [LP6000S] Breakdown drawing Ｃ - 10 -...
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Page 14: Body
AIR ELECTROSTATIC GUN LP6000S PART № PART № Part Name Note Part Name Note E-shaped snap 6004 0330 60 Body 6004 0330 85 ring Grip end O-ring 6004 0330 61 0663 9301 00 Connector O-ring 6004 0330 62 0663 9302 00 6004 0330 63 Hose fitting 0663 9303 10... - Page 15 3. AIR ELECTROSTATIC GUN [LP6000M] Breakdown drawing - 12 -...
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Page 16: O-Ring
AIR ELECTROSTATIC GUN LP6000M PART № PART № Part Name Note Part Name Note Body E-shaped snap ring 6004 0330 60 6004 0330 85 6004 0330 61 Grip end 0663 9301 00 O-ring Connector O-ring 6004 0330 62 0663 9302 00 6004 0330 63 Hose fitting 0663 9303 10... - Page 17 4. FLAT NOZZLE Breakdown drawing FLAT NOZZLE Ø1,6 Part No. Part Name Note Part No. Part Name Note 6004 0330 44 60 Air Cap 6004 0330 46 Stopper Ring 6004 0330 52 Paint Nozzle (1. 6) 6004 0330 47 Charge Electrode 6004 0330 45 Retaining Nut FLAT NOZZLE Ø1,1...
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Page 18: Installation
Installation The standard system composition with LP6000W/S/M guns are illustrated on Fig. 1 (page 3). 1. Connection of air supply Connect air supply hose to air regulator on the control unit. (G 1/4 fitting) 2. Connection of grounding wire Securely connect a grounding wire to control unit. Phillips screwdriver is required for this operation. -
Page 19: Paint Hose
3. Connection of the power cable to the spray gun After cleaning the metal connector at the end of power cable fixed to gun with clean cloth, connect it securely to output terminal (OUTPUT) on the control unit. Attach the cable to the gun by tightening it manually. After the attachment, use a stopper for locking. - Page 20 4. Connection of air hose Connect one end of the air hose to the nipple at rear side of the spray gun (next to power cable) and the other end to the air exit on the control unit and tighten (G 1/4 fitting). It is recommended that the spanner of 17mm be used.
- Page 21 6. CAUTIONS WHEN BANDING L. V. CABLE WITH HOSES CAUTION (1) In order to extend the life of the cable, follow the instructions on the cautions of banding the cable with the hoses. 1) Do not band the connection cable at the length shorter than 70cm from the grip portion of the gun.
- Page 22 7. Assembly of nozzle with gun 1) Fix and tighten together the nozzle joint and material nozzle. 2) Put charging electrode into the material nozzle and fix nozzle joint to extension, tightening it with the spanner (Hex. 10). 3) Put the air cap in the holding nut and fix them to the barrel and tighten by hand. The fixing nut and air cap are to be put together as an assembly.
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Page 23: Safety Control
Safety control In order to maintain safety of operation and good condition for the equipment, please note the following issues for care not only before and during but after operation. WARNING Securely ground the control unit. It is one of the most basic provisions for safety to ground the control unit, as grounding for the spray gun is also accomplished by grounding the control unit. - Page 24 Provisions must be made to ground the system after power is switched off. If in doubt concerning the proper safety grounding of a fluid supply system, consult your distributor or ECCO Finishing AB for assistance. ...
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Page 25: Checking Before Operation
Always use paint and solvent which have an ignition point at least 5°C higher than room temperature If there is any doubt, question or uncertainty in the suitability of your paint for this equipment, consult our distributor or ECCO Finishing AB for assistance. - 22 -... -
Page 26: Operation
Operation 1. Preparation for operation (1) Fill the paint supply system. The viscosity of the paint normally used for this equipment ranges in 9 to 30sec/FC #4, but not limited to viscosity. Consideration must me given to the type of paint and solvent, configuration of the part to be coated, required film thickness and, other conditions. - Page 27 2. Starting operation (1) Switch on the power to control unit. When trigger is pulled, red lamp is illuminated to indicate high voltage is applied at the gun head. High voltage is not generated when switch at gun grip is off.
- Page 28 (6) Wipe off the nozzle and gun body and remove paint and dirt using solvent soaked cloth. To clean a flat spray nozzle, remove its air guide and to clean the round spray nozzle remove its air cap. CAUTION Whenever coating work is curtailed, close the material adjusting valve on the gun body to prevent any chance of paint flow.
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Page 29: Maintenance
Maintenance Spray gun (1) Always keep spray gun clean. To clean the spray gun, do not dip the gun body into solvent. Hold it your hand and wash it carefully using a soft brush or cloth and solvent. CAUTION Replace the gun cover before being heavily contaminated. High voltage is likely to leak through paint attached to the cover especially in the case of using metallic or water-based paint. - Page 30 3. Paint hose and power cable (1) Hose and cable should be kept clean from paint accumulation. (2) Use caution not to damage hoses and cables with heavy objects or vehicles. CAUTION Before any maintenance and/or service work, make sure that the power switch is turned off on the control unit and the air/fluid pressure is released.
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Page 31: Trouble Shooting On Spray Technique
Trouble shooting on spray technique In cases where spray coating is unsatisfactory, the reasons for appearance defects may be complex and can be a combination of several factors. 1. Poor atomization Possible causes Solution (1) Too low atomization air pressure (1) Increase pressure. - Page 32 4. Tried stringy particles from the paint sticking to the nozzle, or pimples on coated surface Possible causes Solutions (1) Too fast evaporating solvent (1) Change to slower solvent or adjust with (2) Higher viscosity of paint (2) Lower the viscosity. 5.
- Page 33 9. Poor hiding film Possible causes Solutions (1) Adjust paint output, move gun faster and (1) Insufficient paint output consider overlapping spray. (2) Too low paint viscosity (2) Adjust the viscosity. 10. Pinholes on coated surface Possible causes Solutions (1) Contaminated atomizing air (1) Clean or replace filter in air control.
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Page 34: Trouble Shooting Of Equipment
Trouble shooting of equipment It is possible that the cause for trouble may be complex and could come from a combination of various problems. In the following descriptions, the numbers in column “Ref. ” mean numbers of article and clause in this instruction manual where detailed methods for solutions are explained. For example, “6 –... - Page 35 4. Paint leaks from the barrel Possible causes Solutions Ref. (1) Defective packing and needle (1) Remove material output adjuster and 13 - 2 section replace the packing. (2) Insufficient tightening or seating of (2) Replace the guide. 13 - 2 the guide 5.
- Page 36 9. Buzzer alarm sounds on the control unit (when no insulation stand is used). Possible causes Solutions Ref. (1) Paint has accumulated on the gun (1) Clean the extension. extension. (2) Paint has built up on the paint tube. (2) Clean the paint tube. (3) Water has accumulated in the air (3) Make sure water in air line is removed passage inside the barrel.
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Page 37: Pars Replacement And Adjustment
Parts replacement and adjustment Replacement or repair of parts should be done according to the following procedures. Before starting the work, be sure to shut off compressed air to the gun, switch off power to control unit, relieve paint pressure from the fluid passages in the system and clean all paint passages. (Numbers in the text indicate reference No. - Page 38 2. Replacement of the material needle, material packing, air tappet and air packing (1) Remove the hex. socket screw 46 (03-70310) and pivot 31 (6004 0330 88) remove the trigger 52 (6004 0330 25). The hexagonal bar wrench of 3mm is required for this operation. (2) Remove the adapter 22 (6004 0330 75) and take out three springs 19 (6004 0330 72), 20 (6004 0330 73) and 21 (6004 0330 74).
- Page 39 (4) Loosen hex. nut 50 (6004 0330 34), then replace the air seat 18 (6004 0330 83), tappet 14 (6004 0330 69), packing 17 (6004 0330 82), needle set 11(6004 0330 99) and O-ring 37 (0663 9301 00). *For LP6000W, 63, 64 65 and 66 are changed to 62, 63, 64 and 65, respectively. (5) Insert a hex wrench from the rear side and remove the guide 8(6004 0330 98).
- Page 40 3. Replacement of cascade (1) Remove trigger taking the same steps as in 2 –(1). (2)-1 <LP6000S> Remove the tube 57 (6004 0330 18) connected to the bottom of the barrel. (2)-2 <LP6000W> Remove hex. socket screw 61 (6004 0330 38), then remove nut 54 (6004 0330 24) and hose support 55(6004 0330 23).
- Page 41 (5) Take out the cascade 7(6004 0330 97) from the barrel. The two O-rings 44(0663 9306 10) should be replaced. (6) Care must be taken not to connect the colored wires to their responding terminals on the cascade. The precision Philips screwdriver is required for this operation. Green(GND Yellow (SOURCE) Red (RNT)
- Page 42 4. Replacement of O-ring of the adjuster for pattern air (1) Remove the adjust. (2) Replace the O-ring 38 (0663 9302 00) at the tip of adjuster. CAUTION Air leaked into the gun is discharged from the dial portion of the adjuster when the O-ring is damaged.
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Page 43: Service Record
Date of service Portion worked on Description Date of service Portion worked on In-house / ECCO Finishing AB In-house / ECCO Finishing AB In-house / ECCO Finishing AB In-house / ECCO Finishing AB In-house / ECCO Finishing AB In-house / ECCO Finishing AB... -
Page 44: Scope Of Warranty
Scope of warranty ECCO Finishing AB (the “Company”) shall provide the original purchaser (the “Purchaser”) with warranty service against defects in material or workmanship for a period of one (1) year from the date of purchase of the product, as follows: ... - Page 45 ECCO FINISHING AB, Box 93, S-532 22 SKARA, Sweden Tel: +46 (0)511-134 45, Fax: +46 (0)511-180 13 E-mail: info@eccofinishing.com • www.eccofinishing.com...