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21

GM 4600AC 

B_00071

B_02262

OPERATING MANUAL

EDITION 05/2011

Part No.  DOC394861

5.4 

WORKS

5.4.1 

START-UP FOR SPRAYING AIRCOAT

1.  Start up with material supply set to approx. 8 MPa; 80 bar; 1160 psi operating 

pressure.

2.  Spray (release trigger safety catch and pull trigger) and check the atomisation.
3.  Set the fl uid pressure to the point where a further increase in fl uid pressure would 

signifi cantly improve fl uid atomization.

4.  Open air pressure controller for the atomizer air and adjust so as to achieve optimal 

atomization. (The interrelation between spray pattern and atomizer air is shown in the 
fi gure below).

5.  Adjust the pressure to get the optimum spraying fi nish. Relation between spray pattern 

and shaping air see illustration. 

Note:

Repeat point 4 and 5 until the optimum spray pattern is reached (process iterative).

Spray pattern

No atomizing air

too little atomizing air

correct amount of air

5.4.2 

ADJUSTING THE SPRAY PATTERN

The spray pattern can be adjusted to suit the object being sprayed using the fan air regula-
tor. The illustration below shows the infl uence of the shaping air regulator on the spraying 
pattern.
Other nozzle sizes can be used to obtain larger or smaller spraying patterns.

Shaping air 
fully closed

Shaping air 
fully open

Note

The paint output volume can be changed by:

  Changing the material pressure or

 Fitting another fl at jet nozzle (see chap. 5.4.3 and chap. 9).

Summary of Contents for AirCoat GM 4600AC-H

Page 1: ...GM 4600AC GM 4600AC H B_02669 II 2G X Atex 95 AirCoat Spray gun for flat and round jet nozzles Edition 05 2011 Translation of the original Operating manual...

Page 2: ......

Page 3: ...2 4 1 Correct use 9 2 4 2 Explosion protection identification 9 2 4 3 Maximum surface temperature 9 2 4 4 Safety instructions 9 2 5 German regulations and guidelines 9 3 GUARANTEE AND CONFORMITY DECLA...

Page 4: ...nozzle clogging 23 6 0 MAINTENANCE 24 6 1 Finishing work and cleaning 25 6 2 Replacing the material hose or air hose 26 6 3 Changing or cleaning filter insert 27 6 4 Replacing parts on the valve rod...

Page 5: ...ious material damage Caution a possibly hazardous situation Non observance can result in minor injury Note provide information on particular characteristics and how to proceed Caution a possibly hazar...

Page 6: ...ctive parts Inform staff about planned work observe electrical safety regulations NSURE THAT THE UNIT IS OPERATED AND REPAIRED ONLY BY TRAINED PERSONS Ensure that the floor of the working area is anti...

Page 7: ...oid danger of injury through recoil forces Ensure that you have a firm footing when operating the spray gun Only hold the spray gun briefly in any one position Depending on the electrostatic charge an...

Page 8: ...vents and cleaning agents being used Take the specified protective measures in particular wear safety goggles protective clothing and gloves as well as hand protection cream if necessary Use a mask or...

Page 9: ...CAN FORM IF THE UNIT COMES INTO CONTACT WITH METAL N AN EXPLOSIVE ATMOSPHERE O NOT KNOCK OR PUSH THE UNIT AGAINST STEEL OR RUSTY IRON O NOT DROP THE SPRAY GUN 5SE ONLY TOOLS THAT ARE MADE OF A PERMIT...

Page 10: ...f the purchaser We do not provide guarantee for damage that has been caused or contributed to for the following reasons Unsuitable or improper use faulty installation or commissioning by the purchaser...

Page 11: ...ng with solvents for cleaning workpieces with solvents f BGI 740 Painting rooms and equipment g ZH 1 406 Guidelines for liquid ejection devices Note All titles can be ordered from Heymanns Publishing...

Page 12: ...emperature greater than 43 C 109 4 F Identify the unit with a warning sticker Warning hot surface 4 2 2 VARIANT FOR APPLICATION RANGE UP TO 25 MPA 250 BAR 3625 PSI Qty Part No Description 1 394014 GM...

Page 13: ...viscosity paints blue 3 Type LA small air consumption to clean easily bronze Table CCC AirCoat nozzle selection ACF3000 CCC the last three digits of the article number 379CCC 107 1 Spray angle x 10 1...

Page 14: ...axi material pressure MPa psi bar 16 2320 160 25 3625 250 Paint connection Inches NPSM1 4 Air connection Inches G1 4 Filter Mesh 100 Weight g oz 526 g 18 6 oz pH range of the material pH 3 5 9 0 Maxi...

Page 15: ...If the trigger D is operated with released locking E first the air valve opens Atomizing air to flow through via air connection F to the air cap I The material valve opens only if approx 1 2 of the t...

Page 16: ...stem It is not an actual system design Contact your Wagner distributor for assistance in designing a system to meet your needs The operating instructions and the safety regulations for the additional...

Page 17: ...ing wall with the ventilation extraction switched on Observe national and local regulations for the outgoing air speed SIHI_0028_GB CAUTION Impurities in the spraying system Spray gun blockage materia...

Page 18: ...c mPas Please also read the technical data sheet for the paint for optimal processing viscosity adjustment and intermixing of the material WARNING Dischargeofelectrostaticallychargedcomponentsinatmosp...

Page 19: ...nsure that neither paint nor cleaning agent enters the air duct When taking a break from work or when stored for a longer period the spray gun has to be positioned correctly with the attachment pointi...

Page 20: ...ir cap over the nozzle ensuring that the location flats X are in line Fit the union nut with nozzle guard and tighten by hand 6 Visually check the permissible pressures for all the system components 7...

Page 21: ...e figure below 5 Adjust the pressure to get the optimum spraying finish Relation between spray pattern and shaping air see illustration Note Repeat point 4 and 5 until the optimum spray pattern is rea...

Page 22: ...le C out of the air cap B by hand and brush with cleaning solvent until all remaining paint has been dissolved 6 Assembly Place AirCoat nozzle C in nozzle seal D 7 Fit the air cap B over the nozzle C...

Page 23: ...at the location flats X are in line 7 Fit the union nut with nozzle guard A over the air cap B onto the spray gun and tighten by hand 8 Switch the material pressure back on 9 Turn the safety catch to...

Page 24: ...Never immerse the spray gun in cleaning agent SIHI_0066_GB SIHI_0004_GB WARNING Incorrect maintenance repair Risk of injury and damage to the equipment Repairs and part replacement may only be carrie...

Page 25: ...urer and dry with a cloth 6 1 FINISHING WORK AND CLEANING DANGER Exploding gas air mixture Danger to life from flying parts and burns Never spray into a closed container Earth the container SIHI_0008_...

Page 26: ...ded wrench SW D and unscrew material hose Air hose 4 Place open ended wrench SW D on flats of air connection and counter hold 5 Turn nut to the right with open ended wrench SW C and unscrew air hose 6...

Page 27: ...l hose 6 Remove the filter insert 64 seal 65 and compression spring 66 7 Thoroughly clean all parts with cleaning agent 8 Assembly Push cleaned or new filter insert 64 with cone upwards into the filte...

Page 28: ...ove together with nut 20 6 Remove trigger 21 7 Loosen sealing screw 10 with single open end wrench SW 7 mm 0 28 inches CAUTION Unsuitable tool Damage to seals and sealing surfaces Do not hold the valv...

Page 29: ...rings 3 and 2 and screw on the spring cover 5 9 Carefully tighten the seal collar 11 12 with the sealing screw 10 Ensure that the trigger guard moves easily 10 Start up in accordance with chapter 5 3...

Page 30: ...ion nut with nozzle guard 33 5 Remove air cap 36 and nozzle 13 6 Carefully release the nozzle seal 17 with the help of a screwdriver 7 Fit new nozzle seal to valve housing 16 8 Continue assembly in th...

Page 31: ...ongs or with a large screwdriver 7 Assembly Fit new distributor seal 14 F to air cap 36 8 Place air cap in body of gun together with sealing ring 14 9 Attach union nut 33 and screw in until the sealin...

Page 32: ...iscosity to high Thin material in accordance with the manufacturer s instructions Partial nozzle blockage Nozzle cleaning 5 4 5 Wrongly adjusted atomizing air Readjust the atomizing air 5 4 1 Air cap...

Page 33: ...7 0 48 480 approx 250 9 84 132727 Nozzle insert R18 18 0 53 530 approx 250 9 84 132728 Nozzle insert R19 19 0 59 590 approx 250 9 84 132729 Nozzle insert R20 20 0 65 650 approx 250 9 84 132730 Nozzle...

Page 34: ...80 0 013 0 33 800 379115 15 10 0 015 0 38 100 379215 15 20 0 015 0 38 200 379315 15 30 0 015 0 38 300 379415 15 40 0 015 0 38 400 379515 15 50 0 015 0 38 500 379615 15 60 0 015 0 38 600 379815 15 80 0...

Page 35: ...0 025 0 64 600 379825 25 80 0 025 0 64 800 379427 27 40 0 027 0 69 400 379627 27 60 0 027 0 69 600 379827 27 80 0 027 0 69 800 379429 29 40 0 029 0 75 400 379629 29 60 0 029 0 75 600 379829 29 80 0 0...

Page 36: ...23 Gun filter yellow 100 0 015 0 019 34377 97024 Gun filter white 50 0 017 0 021 9 5 SWIVELS Part No Description 394933 Set Swivel for paint NPSM 1 4 and for air connection G1 4 394928 Swivel for pain...

Page 37: ...r DN6 consisting of paint air and protective hose Material NPSM1 4 7 5 m 24 6 ft DN 4 mm ID 0 16 inch 27 MPa 270 bar 3916 psi Air G1 4 7 5 m 24 6 ft DN 6 mm ID 0 24 inch 0 8 MPa 8 bar 116 psi 2312801...

Page 38: ...ork Always supply the following information to ensure delivery of the right spare part Part Number description and quantity The quantity need not be the same as the number given in the Quantity column...

Page 39: ...zle see chapter 9 2 14 1 394339 394339 Sealing ring 15 1 9974245 9974245 O ring 16 1 394922 394922 Valve seat compl 17 1 394338 394338 Nozzle seal 18 1 394330 394330 Chuck 19 1 394257 394257 Valve tap...

Page 40: ...12 82 83 B 84 6 80 36 36 36 55 56 57 58 59 60 61 62 63 GM 4600AC OPERATING MANUAL EDITION 05 2011 Part No DOC394861 Mounting materials Pos K Part No Description 80 9992831 Loctite 542 81 9992833 Loct...

Page 41: ...Nozzle insert R various dimensions see chapter 9 1 1 62 1 394180 394180 Round jet nozzle cap see chapter 9 1 63 1 132922 132922 Nozzle screwed connection compl 64 1 43235 43235 Filter insert yellow 1...

Page 42: ...ring 13 1 379xxx AC nozzle see chapter 9 2 14 1 394339 Sealing ring 15 1 9974245 O ring 16 1 394922 Valve seat compl 17 1 394338 Nozzle seal 18 1 394330 Chuck 19 1 394257 Valve tappet compl 20 1 39431...

Page 43: ...10 11 12 82 83 B 6 80 84 36 36 36 55 56 57 58 59 60 61 62 63 GM 4600AC H OPERATING MANUAL EDITION 05 2011 Part No DOC394861 Mounting materials Pos K Part No Description 80 9992831 Loctite 542 81 99928...

Page 44: ...ns see chapter 9 1 1 62 1 394180 Round jet nozzle cap see chapter 9 1 63 1 132922 Nozzle screwed connection compl 64 1 43235 Filter insert yellow 100 mesh other filter types see chapter 9 2 65 1 12838...

Page 45: ...45 GM 4600AC 45 GM 4600AC OPERATING MANUAL EDITION 05 2011 Part No DOC394861...

Page 46: ...ielles wagner france fr Netherlands WAGNER SPRAYTECH Benelux BV Zonnebaan 10 NL 3542 EC Utrecht Telephone 31 0 30 241 4155 Telefax 31 0 30 241 1787 E Mail info wsb wagner nl Italy WAGNER COLORA S r l...

Page 47: ......

Page 48: ...RMANY 7 2 MB TTO ILIENTHAL 3TR 0OSTFACH ARKDORF 4ELEPHONE 4ELEFAX AIL SERVICE STANDARD WAGNER GROUP COM 3WITZERLAND 7 2 NDUSTRIESTRASSE 0OSTFACH LTST TTEN 4ELEPHONE 4ELEFAX AIL REP CH WAGNER GROUP CH...

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