WAGNER Cobra 40-10 Operating Manual Download

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Cobra 40-10/2K

OPERATING MANUAL

EDITION 10/2010

PART NO. DOC322871

3.3

CE-CONFORMITY

xxxxxxx

Cobra 40-10/2K

Complies with the following guidelines:

98/37/EG

94/9/EG (Atex-directives)

Applied standards, in particular:

DIN EN ISO 12100-1 2004-04

DIN EN ISO 13732-1 2006-12

DIN EN ISO 12100-2 2004-04

DIN EN 809 1998-10

DIN EN ISO 3746 1995-12

DIN EN 1127-1 2008-02

DIN EN ISO 14121-1 2007-09

DIN EN 12621 2006-05

DIN EN 13463-1 2002-04

DIN EN 13463-5 2004-03

Applied national technical standards and specifi cations, in particular:

BGR 500 Part 2 Chap. 2.29 and Chap. 2.36

BGR 104

TRBS 2153

Identifi cation:

CE Certificate of Conformity

The certiﬁcate is enclosed with this product. The certiﬁcate of conformity can be reordered
from your WAGNER representative, quoting the product and serial number.

Part number :

Herewith we declare that the supplied version of membrane pumps and Spraypacks

II 2G IIB X

Summary of Contents for Cobra 40-10

Page 1: ...Cobra 40 10 2K B_03110 II 2 G IIB X Atex 95 High pressure Double diaphragm pump for 2 components materials with mixing ratio 1 1 Edition 10 2010 Translation of the original Operating manual...

Page 2: ......

Page 3: ...6 Touching hot surfaces 8 2 3 Correct use 8 2 4 Use in an explosion hazard area 9 2 4 1 Correct use 9 2 4 2 Explosion protection identification 9 2 4 3 Identification X 9 3 GUARANTEE AND CONFORMITY D...

Page 4: ...d cleaning 28 5 4 Long term storage 29 6 TROUBLE SHOOTING MAINTENANCE AND REPAIR 30 6 1 Trouble shooting and solution 30 6 2 Maintenance 31 6 3 Maintenance hydraulic stage 32 6 3 1 Check oil level 32...

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

Page 6: ...e work is commenced on active parts Inform staff about planned work observe electrical safety regulations NSURE THAT THE UNIT IS OPERATED AND REPAIRED ONLY BY TRAINED PERSONS Make sure that the oor in...

Page 7: ...iately Avoid danger of injury through recoil forces Ensure that you have a rm footing when operating the spray gun Only hold the spray gun brie y in any one position Depending on the electrostatic cha...

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

Page 9: ...e only a damp cloth to clean the unit Max surface temperature The maximum surface temperature of the pump hangs not of the equipment frictional heat separates from the opening conditions warmed materi...

Page 10: ...of 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 purchase...

Page 11: ...1127 1 2008 02 DIN EN ISO 14121 1 2007 09 DIN EN 12621 2006 05 DIN EN 13463 1 2002 04 DIN EN 13463 5 2004 03 Applied national technical standards and specifications in particular BGR 500 Part 2 Chap...

Page 12: ...nd adhesives Inorganic zinc colours Legend Recommended limited suitability less suitable 4 1 3 TYPICAL APPLICATIONS Application Cobra 40 10 2K Coffin manufacturer Kitchen manufacturers Joinery Window...

Page 13: ...motor connection elements and holder for wall mounting U850 00S 1 Double diaphragm pump Cobra 40 10 2K consists of Material pump air motor connection elements and mounted on a special rack The standa...

Page 14: ...female Zoll inch G 1 2 Min compressed air hose mm inch 13 0 51 Air consumption at 0 6 MPa 6 bar 87 psi per DS NL 3 5 Sound pressure level at maxi permissible air pressure dB A 74 Sound pressure level...

Page 15: ...isk of poisoning if inhaled Provide water free and oil free compressed air quality standard 5 5 4 as per ISO 8573 1 5 5 4 40 m 7 5 mg m 4 3 2 MEASUREMENTS AND CONNECTIONS Dimension mm inch A 505 19 88...

Page 16: ...650 0 2000 0 2400 0 009 0 23 20 30 40 50 60 0 2060 0 2500 0 3090 0 011 0 28 10 20 30 40 50 60 0 2950 0 3450 0 4260 0 013 0 33 10 20 30 40 50 60 80 0 4530 0 5280 0 6600 0 015 0 38 10 20 30 40 50 60 80...

Page 17: ...A B B C BAR BAR BAR B A R BAR BAR OPERATING MANUAL EDITION 10 2010 PART NO DOC322871 Diagram for Cobra 40 10 2K Stroke frequency DS min Material pressure Air throughput Material flow volume Water A 6...

Page 18: ...to the gun at the same time Air motor 4 The air motor with its pneumatic reverse 1 does not require pneumatic oil The compressed air is fed to the motor over the air regulator 2 and the ball valve 3 T...

Page 19: ...essure regulator downstairs Air could get into the hydraulic oil circuit which would lead to malfunction Avoid over head operating or over head storage Deaerate see service instructions SIHI_0071_GB C...

Page 20: ...unted in all mounting variants of diaphragm pump in vertical position Positions of the ball valve 1 Closed Operating pressure in the air motor will be vented Control pressure is available 2 Closed The...

Page 21: ...list provided that the system was not obtained as a spraypack The nozzles must be selected according to the gun instructions Procedure 1 Install pump 1 on trolley 6 or wall mounting 2 For AirCoat syst...

Page 22: ...amp cloth SIHI_0041_GB WARNING Heavy paint mist if earthing is insufficient Risk of poisoning Insuf cient paint application quality Earth all unit components Earth the workpieces being painted SIHI_00...

Page 23: ...booth 16 mm AWG5 Spraying stand 16 mm AWG5 Earthing schema example Pump Paint container Workpiece Conveyor Spraying stand Floor derivable Procedure earthing 1 Screw on earthing cable with eye 1 2 Cla...

Page 24: ...paint or solvent Inform the doctor about the paint or solvent used Never seal defective high pressure parts instead relieve the pressure from them and replace SIHI_0016_GB WARNING Toxic and or flamma...

Page 25: ...amage It should be ensured that the unit is in the following state before carrying out any work on it The pressure should be released from the pump and high pressure hose with gun The gun should be se...

Page 26: ...Pa 0 5 bar 7 25 psi 4 Open return valves 3a and 3b 5 Slowly open ball valve 2 6 Adjust the air pressure on the pressure regulator 1 so that the pump runs regularly 7 Rinse the system until clean solve...

Page 27: ...8 Point the gun 8 without nozzle into empty container 5a and open it 9 Slowly open ball valve 2 10 Close ball valve 2 as soon as pure working mixed material starts coming from the gun 11 When there i...

Page 28: ...e whole system back together 8 Fill the system with solvent as laid down in Paragraph 5 2 4 Filling with working material WARNING Brittle filter pressure regulator The container on the lter pressure r...

Page 29: ...t Paragraph 5 3 3 Shutting down and cleaning points 1 through 7 2 Flushing with preserving agent acc paragraph 5 2 2 3 Protect the air motor with pneumatic oil Connect an oiler to the compressed air i...

Page 30: ...paint pump and clean replace high pressure hose Grease in spool sleeve combination Pump stops at the stroke end Degrease spool sleeve combination Check detent body see Service manual Poor spray patte...

Page 31: ...the high pressure filter every day or as required 2 Every shut down should be carried out as laid down in paragraph 5 3 3 3 Check and replace if necessary hoses tubes couplings every days WAGNER recom...

Page 32: ...eservoir The oil level A in the oil reservoir 1 has to be within the specified limit values X If there were variations to the specified level oil has to be refilled Procedure 1 Unscrew threaded plug 5...

Page 33: ...aulic oil Take only original hydraulic oil Wagner Order No 322912 250 ml 15 cu inch SIHI_0072_GB Discharge oil Procedure 1 Shutting down and cleaning chapter 5 3 3 until point 6 2 Place unit as shown...

Page 34: ...e oil suction nipple free of blow holes 7 Drive piston 9 into rear end position Filling oil with catheter shot into oil bowl 3 until oil flows out of the oil suction nipple free of blow holes 8 Refill...

Page 35: ...tart up the pump and check the oil suction nipple 3 until no more air bubbles withdraw 3 The oil level A in the oil reservoir 3 has to be within the specified limit values X 4 Screw in threaded plug 5...

Page 36: ...0 Wall mounting 22 250245 Filter DN 25 ID 0 98 inch MW 0 8 MW 0 03 inch M28x1 5 23 250243 Filter DN 25 ID 0 98 inch MW 1 25 MW 0 05 inch M28x1 5 25 367121 Stand with wheels complete 26 369657 Double n...

Page 37: ...26 27 AirCoat 33 33 34 35 34 35 30 47 48 49 50 42 43 41 45 46 5 3 40 44 32 31 36 37 38 39 31 36 37 38 39 Cobra 40 10 2K 17 11 21 25 6 12 7 9 8 1 A 51 4 53 52 2 B_03130 OPERATING MANUAL EDITION 10 2010...

Page 38: ...20 psi 42 257017 Airless gun AG 14 NPSM1 4 27 MPa 270 bar 3920 psi with nozzles holder standard 43 90HHH Nozzles Standard 27 MPa 270 bar 3920 psi 44 347016 Airless gun AG 14 with ProfiTip HP NPSM1 4 2...

Page 39: ...work 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 colu...

Page 40: ...preassembled 3 1 322436 Shuttering air motor 4 1 322437 Shuttering pressure stage 5 1 322235 Hood 4 with air outlet 6 3 9907224 Cheese head screw with hexagon 7 4 9920106 Washer 8 1 9900107 Hexagon s...

Page 41: ...g pin 17 1 369290 Pilot valve 18 2 9998674 Threaded plug 19 1 9998274 Threaded plug 20 1 367315 Control housing 4 21 1 367313 Filter compressed air 4 6 22 1 322060 Pressure regulator unit 3 assy 23 4...

Page 42: ...6 52 17 18 19 20 21 34 56 56 57 27 33 35 36 37 38 39 40 41 D 23 25 22 43 D 4244 45 47 2448 46 4544 49 51 50 46 26 26 55 28 29 27 6 7 10 15 Nm 7 11 lbft 20 25 Nm 15 18 lbft 2 3 Nm 1 5 2 2 lbft B_01227...

Page 43: ...49 O ring 47 1 9998677 Pressure gauge 48 1 9998676 Pressure regulator 1 115943 Wear parts set for pos 48 49 1 367321 Distributor piece 50 1 3055026 O ring 51 1 9998274 Threaded plug 52 1 9974217 Rod s...

Page 44: ...4 2 341241 Inlet valve pusher assy 6 8 9907234 Hexagon screw 7 10 9920107 Washer 9 2 341335 Pusher housing 10 2 341336 Clasp Wearing part Included in service set material pump Cobra 40 10 Not part of...

Page 45: ...36 35 33 34 32 31 46 47 49 50 41 101 27 102 110 26 66 67 37 38 40 69 20 21 22 23 92 24 25 67 26 102 27 4 89 90 78 78 70 Nm 52 lbft 90 Nm 66 lbft 50 Nm 37 lbft 3 4 Nm 2 2 3 lbft 20 Nm 14 8 lbft 40 Nm...

Page 46: ...rofile BS 32 2 9974183 Rod sealing set 33 2 9974186 O ring 34 2 9971446 O ring 35 2 322405 Pressure washer 36 1 322406 Oil suction nipple 37 1 115944 O ring 38 1 322236 Oil reservoir assy 40 1 9999210...

Page 47: ...501 Ball 11 HM 99 2 341327 Outlet valve seat 100 2 341347 Sealing ring 101 1 9994237 Pressure spring 102 2 322408 Compression ring oil valve 103 1 9992590 Loctite 222 50 ml 50 cc 104 1 9992831 Loctite...

Page 48: ...94 22 Valve body 4 1 B0284 03 Mixing block 5 1 B0285 71 Mixing block support 6 2 K118 62 Screw M5x40 7 2 K151 62 Screw M6x60 8 2 M116 00A Ball valve A Needle 1 4 C R 9 2 M6014 00 Nipple 1 4 adjustable...

Page 49: ...49 Cobra 40 10 2K B_03133 13 14 15 15 A A A B B 16 16 B OPERATING MANUAL EDITION 10 2010 PART NO DOC322871...

Page 50: ...2 322914 Set Inlet valve assy Cobra 40 10 2 1 9912100 Hexagon nut with clamp 3 1 344334 Spring guide 4 1 190304 Pressure spring 5 1 158333 Guide 6 2 341331 Sealing ring 7 1 344322 Valve housing 8 1 3...

Page 51: ...10 2010 PART NO DOC322871 8 7 INLET VALVE PUSHER Grease with Vaseline Pos Qty No Description 1 1 341241 Inlet valve pusher assy 2 1 9922724 Lock washer 3 2 3 1 341377 Sleeve 4 1 9994275 Pressure sprin...

Page 52: ...ON 10 2010 PART NO DOC322871 Pos K Qty No Description 1 1 T423 00FA Suction system flexible assy 2 1 T423 00F Suction pipe 3 1 R033 00A Filter housing 4 1 T468 00 Filter screen 5 1 H220 03 Holding spr...

Page 53: ...53 Cobra 40 10 2K OPERATING MANUAL EDITION 10 2010 PART NO DOC322871...

Page 54: ...ra 40 10 2K 13 12 4 1 3 2 3 23 18 14 8 6 11 9 10 6 17 15 16 19 B_07771 A B B_03135 Cobra 40 10 Wildcat Puma Cobra 40 25 OPERATING MANUAL EDITION 10 2010 PART NO DOC322871 8 9 TROLLEY Distance A Cobra...

Page 55: ...Hexagon nut with clamp M6 8 2 2302671 Wheel 9 4 340372 Washer 10 4 9995302 Spring pin 11 1 367945 Wheel axle 12 1 367946 Handle left 13 1 367947 Handle right 13 2 367943 Connection part 15 2 9990812 T...

Page 56: ...ty No Description 1 322052 Base frame Cobra 40 10 2 1 322442 Base frame pressed 3 1 322443 Base frame pipe 4 2 9990861 Plug 5 4 9999209 Saddle feet for round tubes 6 2 9910204 Self locking hexagon nut...

Page 57: ...57 Cobra 40 10 2K OPERATING MANUAL EDITION 10 2010 PART NO DOC322871...

Page 58: ...lles wagner france fr Netherlands WSB Finishing Equipment B V De Heldinnenlaan 200 NL 3543 MB Utrecht Telephone 31 0 30 241 4155 Telefax 31 0 30 241 1787 E Mail info wsb wagner nl HP www wsb wagner eu...

Page 59: ......

Page 60: ...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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