WAGNER GM 4700AC Original Operating Manual
  1. Manuals
  2. Brands
  3. WAGNER Manuals
  4. Paint Sprayer
  5. GM 4700AC
  6. Original operating manual
WAGNER GM 4700AC Original Operating Manual

WAGNER GM 4700AC Original Operating Manual

Aircoat manual gun for flat and round jet nozzles
Hide thumbs Also See for GM 4700AC:
Table of Contents

Advertisement

Quick Links

Download this manual See also: Operating Manual
Version 06/2018
AirCoat Manual Gun for Flat
and Round Jet Nozzles
B_02376

Advertisement

Table of Contents
loading

Related Manuals for WAGNER GM 4700AC

Summary of Contents for WAGNER GM 4700AC

  • Page 1 Version 06/2018 AirCoat Manual Gun for Flat and Round Jet Nozzles B_02376...

  • Page 3: Table Of Contents

    Electrical Devices and Equipment 4.1.2 A Safe Work Environment 4.1.3 Personnel Qualifications Safety Instructions for the Personnel 4.2.1 Personal Safety Equipment 4.2.2 Safe Handling of WAGNER Spray Devices 4.2.3 Grounding the Unit 4.2.4 Product hoses 4.2.5 Cleaning and Flushing 4.2.6 Touching Hot Surfaces 4.2.7...
  • Page 4 10.4.3 Assembly 10.5 Replacing the Nozzle Seal 10.6 Replacing the "Air" Sealing Ring 10.7 Replacing the Sealing Fitting of the Round Jet Nozzle 10.8 Replacing the Spring Cap 10.9 Replacing the Filter Connection (only GM 4700AC) 10.9.1 Disassembly 10.9.2 Assembly...
  • Page 5 Hose Sets for GM 4700AC-H 13.10 Nozzle Extensions 13.11 Miscellaneous SPARE PARTS 14.1 How can spare parts be ordered? 14.2 Spare Parts List GM 4700AC 14.2.1 Assembly Aids GM 4700AC and GM 4700AC-H 14.3 Spare Parts List GM 4700AC-H EU DECLARATION OF CONFORMITY...

  • Page 6: About These Instructions

    VERSION 06/2018 ORDER NUMBER DOC2311730 ABOUT THESE INSTRUCTIONS PREFACE The operating manual contains information about safely operating, maintaining, cleaning and repairing the device. The operating manual is part of the device and must be available to the operating and service personnel. The device may only be operated by trained personnel and in compliance with this operating manual.

  • Page 7: Languages

    Danish Chinese 2328826 2391441 Finnish Russian 2328825 Hungarian 2354518 Additional languages on request or at: www.wagner-group.com ABBREVIATIONS Order no. Order number Number of pieces Spare part Wrench size Marking in the spare parts lists Manual gun Low Air AirCoat for high-viscosity products...

  • Page 8: Correct Use

    WAGNER explicitly prohibits any other use! The device may only be operated under the following conditions: Use the device only to work with the products recommended by WAGNER. Do not deactivate safety fixtures. Use only WAGNER original spare parts and accessories.

  • Page 9: Identification

    IDENTIFICATION EXPLOSION PROTECTION IDENTIFICATION As defined in the Directive 2014/34/EU (ATEX), the device is suitable for use in potentially explosive areas. Device type: AirCoat manual gun GM 4700AC Manufacturer: Wagner International AG CH-9450 Altstätten, Switzerland II 2G X European Communities...

  • Page 10: Type Plate

    1 Serial number 2 Maximum air inlet pressure 3 Maximum product pressure see spring cap 4 Maximum product temperature (GM 4700AC = 55°C; GM 4700AC-H = 80°C - see Chapter 5.5.2) 5 Warning 6 Danger of injury from injection/read operating manual...

  • Page 11: Basic Safety Instructions

    VERSION 06/2018 ORDER NUMBER DOC2311730 BASIC SAFETY INSTRUCTIONS SAFETY INSTRUCTIONS FOR THE OPERATOR Keep this operating manual at hand near the device at all times. Always follow local regulations concerning occupational safety and accident prevention. 4.1.1 ELECTRICAL DEVICES AND EQUIPMENT Electric shock hazard! Danger to life from electric shock Prepare device in accordance with the local safety requirements with regard to the...

  • Page 12: Personnel Qualifications

    VERSION 06/2018 ORDER NUMBER DOC2311730 Ensure that there are no ignition sources such as naked flames, sparks, glowing wires, or hot surfaces in the vicinity. No smoking. Ensure that the pipe joints, hoses, equipment parts and connections are permanently, technically leak-proof: - Periodic preventative maintenance and service (replacing hoses, checking tightness strength of the connections etc.).

  • Page 13: Safe Handling Of Wagner Spray Devices

    "Troubleshooting" chapter. If necessary or at least every 12 months, the liquid ejection devices must be checked for safe working conditions by an expert (e.g. WAGNER Service Technician) in accordance with the guidelines for liquid ejection devices (ZH 1/406 and DGUV 100-500 Chapters 2.29 and 2.36).

  • Page 14: Product Hoses

    VERSION 06/2018 ORDER NUMBER DOC2311730 4.2.4 PRODUCT HOSES Hazard due to bursting of product hose! The product hose is under pressure and may cause dangerous injuries. Ensure that the hose material is chemically resistant to the sprayed products and the flushing agents used. Ensure that the product hose and the fittings are suitable for the pressure generated.

  • Page 15: Cleaning And Flushing

    VERSION 06/2018 ORDER NUMBER DOC2311730 4.2.5 CLEANING AND FLUSHING Hazard due to cleaning and flushing! Explosion hazard and damage to the device. Preference should be given to non-ignitable cleaning and flushing agents. When carrying out cleaning work with flammable cleaning agents, make sure that all equipment and resources (e.g., collection tank, funnel, transport cart) are conductive or static dissipative and grounded.

  • Page 16: Maintenance And Repair

    4.2.7 MAINTENANCE AND REPAIR Hazard due to improper maintenance and repair! Danger to life and equipment damage. Only a WAGNER service center or a suitably trained person may carry out repairs and replace parts. Use only WAGNER original spare parts and accessories.

  • Page 17: Description

    A selection guide for spray gun accessories can be found in Chapter 13. 5.4.1 VERSION FOR APPLICATION UP TO 25 MPA; 250 BAR; 3625 PSI Order no. Designation 2313585 GM 4700AC 25 MPa, NPSM1/4" product connection 2315700 GM 4700AC-H 35 MPa, NPSM1/4" product connection (H = for processing heated product) Please always order the nozzle separately.

  • Page 18: Data

    Carbide Stainless steel 1.4305 Stainless steel 1.4301 Stainless steel 1.4104 PTFE 5.5.2 TECHNICAL DATA Description Units GM 4700AC GM 4700AC-H Maximum air inlet pressure MPa; psi; bar 0.8; 120; 8 Maximum product pressure * MPa; psi; bar 25; 3625; 250 35;...

  • Page 19: Assembly And Commissioning

    VERSION 06/2018 ORDER NUMBER DOC2311730 ASSEMBLY AND COMMISSIONING TRAINING OF ASSEMBLY/COMMISSIONING PERSONNEL The assembly and commissioning personnel must have the technical skills to safely commission the device. When assembling, commissioning and carrying out all work, read and follow the operating manuals and safety regulations for the additionally required system components.

  • Page 20: Installation And Connection

    ORDER NUMBER DOC2311730 INSTALLATION AND CONNECTION The AirCoat manual gun GM 4700AC must be combined with various components to make up a spraying system. The system shown in the figure is only one example of an AirCoat spraying system. Your WAGNER distributor would be happy to assist you in creating a spraying system solution that meets your individual needs.

  • Page 21: Air Supply Lines

    VERSION 06/2018 ORDER NUMBER DOC2311730 6.4.3 AIR SUPPLY LINES Ensure that only dry, clean atomizing air is used in the spray gun! Dirt and moisture in the atomizing air worsens the spraying quality and spray pattern. WARNING Hose connections! Risk of injury and damage to the device. Do not mix up hose connections of product hose and air hose.

  • Page 22: Commissioning

    VERSION 06/2018 ORDER NUMBER DOC2311730 COMMISSIONING NOTICE Impurities in the spraying system! Spray gun blockage. Flush the spray gun and paint supply with a suitable flushing agent before commissioning. 6.8.1 PROCEDURE 1. Secure the spray gun. 2. Connect the product hose to the spray gun and product supply system. 3.

  • Page 23: Operation

    VERSION 06/2018 ORDER NUMBER DOC2311730 OPERATION TRAINING THE OPERATING PERSONNEL The operating personnel must be qualified to operate the entire system. The operating personnel must be familiar with the potential risks associated with improper behavior as well as the necessary protective devices and measures. Before work commences, the operating personnel must receive appropriate system training.

  • Page 24: Adjusting The Spray Pattern

    VERSION 06/2018 ORDER NUMBER DOC2311730 7.2.2 ADJUSTING THE SPRAY PATTERN The spray pattern can be adjusted to suit the object being sprayed using the shaping air regulator. The illustration shows the influence of the shaping air regulator on the spray pattern.

  • Page 25: Changing Aircoat Nozzle

    VERSION 06/2018 ORDER NUMBER DOC2311730 CHANGING AIRCOAT NOZZLE NOTICE Defective AirCoat nozzle! Insufficient paint application quality. Do not use sharp-edged objects to treat carbide on the AirCoat nozzle. 1. Relieve the pressure on the spray gun and product pressure generator. 2.

  • Page 26: Eliminating Nozzle Clogging

    VERSION 06/2018 ORDER NUMBER DOC2311730 7.4.2 ELIMINATING NOZZLE CLOGGING 1. Relieve the pressure of the spray gun and device. 2. Secure the spray gun with the trigger locking device. 3. Unscrew the union nut with nozzle guard (A). 4. Remove air cap (B). B_02261 5.

  • Page 27: Cleaning And Maintenance

    VERSION 06/2018 ORDER NUMBER DOC2311730 CLEANING AND MAINTENANCE CLEANING 8.1.1 CLEANING PERSONNEL Cleaning work should be undertaken regularly and carefully by qualified and trained personnel. They should be informed of specific hazards during their training. The following hazards may arise during cleaning work: –...

  • Page 28: Maintenance

    DANGER Incorrect maintenance/repair! Danger to life and equipment damage. Only a WAGNER service center or a suitably trained person may carry out repairs and replace parts. Use only WAGNER original spare parts and accessories. Only repair and replace parts that are listed in the "Spare parts" chapter and that are assigned to the unit.

  • Page 29: Safety Checks And Maintenance Intervals

    Yearly or as required In accordance with DGUV regulation 100-500 Chapter 2.29 and 2.36: – The liquid ejection devices should be checked by an expert (e.g., WAGNER service technician) for their safe working conditions as required and at least every 12 months.

  • Page 30: Replacing The Product Hose Or Air Hose

    B_02385 in accordance with Chapter 10.8. P_02386 Description Wrench A Wrench B Wrench C Wrench D 19 mm 19 mm 17 mm 17 mm GM 4700AC with NPS1/4" filter 0.75 inch 0.75 inch 0.67 inch 0.67 inch...

  • Page 31: Changing Or Cleaning Filter Insert

    VERSION 06/2018 ORDER NUMBER DOC2311730 8.2.5 CHANGING OR CLEANING FILTER INSERT 1. Flush and clean the spray gun in accordance with Chapter 8.1.2. 2. Relieve the pressure of the spray gun and device. 3. Secure the spray gun with the trigger locking device.

  • Page 32: Troubleshooting And Rectification

    VERSION 06/2018 ORDER NUMBER DOC2311730 TROUBLESHOOTING AND RECTIFICATION Functional fault Cause Remedy See Chapter Insufficient product output Nozzle too small Select larger nozzle. Product pressure too Increase product pressure. low. Spray gun filter or high- Clean or replace filter. 8.2.5 pressure filter clogged at pump.

  • Page 33: Repair Work

    DANGER Incorrect maintenance/repair! Danger to life and equipment damage. Only a WAGNER service center or a suitably trained person may carry out repairs and replace parts. Use only WAGNER original spare parts and accessories. Only repair and replace parts that are listed in the "Spare parts" chapter and that are assigned to the unit.

  • Page 34: Replacing Parts On The Valve Rod

    VERSION 06/2018 ORDER NUMBER DOC2311730 Assembly aids: Order no. Quantity Designation Smaller tanks 9992831 1 pc = 50 ml Loctite ® 542 9992833 1 pc = 250 ml Loctite ® 638 green 9992590 1 pc = 50 ml Loctite ® 222 9992698 1 pc = 200 g Vaseline white, PHHV II...

  • Page 35: Replacing Valve Tappet Seals

    VERSION 06/2018 ORDER NUMBER DOC2311730 10.4.1 REPLACING VALVE TAPPET SEALS 1. Using a size 13 mm; 0.51 inch open-end wrench, counterhold valve tappet (50) and, using a size 7 mm; 0.28 inch open-end wrench, unscrew cap (53). 2. Remove the air valve seal (51) and seal (52) and replace with new seals. A special tool (order number 179989) is necessary for the assembly of the air valve seal (51).

  • Page 36: Assembly

    VERSION 06/2018 ORDER NUMBER DOC2311730 10.4.3 ASSEMBLY 1. Attach the sealing collar (11) to the valve rod (34) together with the inserted O-ring (12) and sealing screw (10). 2. Push the completely assembled valve tappet (19) onto the valve rod (34). 3.

  • Page 37: Replacing The Nozzle Seal

    VERSION 06/2018 ORDER NUMBER DOC2311730 10.5 REPLACING THE NOZZLE SEAL NOTICE Defective nozzle seal! Product sprays into the air cap next to the nozzle. Do not clean the nozzle seal with sharp-edged objects. Replace the nozzle seal if the sealing surface is damaged. 1.

  • Page 38: Replacing The Sealing Fitting Of The Round Jet Nozzle

    VERSION 06/2018 ORDER NUMBER DOC2311730 10.7 REPLACING THE SEALING FITTING OF THE ROUND JET NOZZLE NOTICE Defective nozzle body! Poor spray pattern. Handle the nozzle body (A) with care. Hold in position with a size 13 mm; 0.51 inch socket wrench. B_03060 Nozzle wrench (D) Unscrew the nozzle by hand.

  • Page 39: Replacing The Filter Connection (Only Gm 4700Ac)

    10.9 REPLACING THE FILTER CONNECTION (ONLY GM 4700AC) The following tools are required for carrying out the repair work on the spray gun described below: - Filter connection GM 4700AC, complete Order no. 2320114 - Open-end wrench, SW 13; 0.51 inch - Loctite ® 638...

  • Page 40: Assembly

    VERSION 06/2018 ORDER NUMBER DOC2311730 10.9.2 ASSEMBLY 1. Apply the Loctite ® 638 to the thread and between the hollow screw and filter connection. 2. Put the filter connection into the gun connection, align and tighten the hollow screw with a tightening torque of 15 Nm; 11 lbft. Exceeding the allowable torque will damage the filter connection.

  • Page 41: Function Test After Repair Work

    VERSION 06/2018 ORDER NUMBER DOC2311730 11 FUNCTION TEST AFTER REPAIR WORK After all repair work, the spray gun must be checked for safe condition before recommissioning. The necessary scope of inspection and testing depends on the repair carried out and must be documented by the repair personnel. Assembly inspection Activity Means...

  • Page 42: Disposal

    VERSION 06/2018 ORDER NUMBER DOC2311730 Activity Means 4. Checking the switching sequence – Attach the AC nozzle and air cap. Visual inspection – Set the injection pressure to 100 bar; 10 MPa; 1450.40 psi, pull the trigger slowly, note the switching sequence "switch on" and "switch off". Switch on: atomizing air / shaping air on, product on Switch off: product off, atomizing air / shaping air off 5.

  • Page 43: Accessories

    VERSION 06/2018 ORDER NUMBER DOC2311730 13 ACCESSORIES 13.1 ROUND JET NOZZLE ATTACHMENT Order no. Designation 394180 Round jet nozzle attachment (without 13.1 nozzle insert) 13.1.2 B_02276 13.1.1 13.1.1 NOZZLE INSERTS RXX Order no. Designation Marking Volumetric flow Jet ** rate* 132720 Nozzle insert R11 0.16;...

  • Page 44: Air Caps

    VERSION 06/2018 ORDER NUMBER DOC2311730 13.2 AIR CAPS Order no. Designation 2313494 Air cap LV plus (red) for low viscosity products B_02257 2313497 Air cap HV plus (blue) for high viscosity products B_02256 2313498 Air cap LA plus (bronze) low air B_02396 13.3 ANODIZED UNION NUT Order no.

  • Page 45: Aircoat Pre-Atomizer Nozzles Ac3000 Plus

    VERSION 06/2018 ORDER NUMBER DOC2311730 13.5 AIRCOAT PRE-ATOMIZER NOZZLES AC3000 PLUS In order to determine the article number of a nozzle, please select the Article No. 321xxx number from the table and replace the three xxx. Example: nozzle 410 -> article number 321410 Size Spray angle Product filter (in mesh)

  • Page 46: Swivel Joints

    B_02689 364938 Swivel joint for air connection G1/4" B_02687 13.8 HOSE SETS FOR GM 4700AC Order no. Designation AC hose set DN3 PN270 1/4"NPS 7.5 m PA T 2309705 Product: 1/4"NPS, 7.5 m; 24.6 ft, DN 3; ID 0.12 inch, 27 MPa; 270 bar; 3916 psi Air: G1/4", 7.5 m;...

  • Page 47: Miscellaneous

    VERSION 06/2018 ORDER NUMBER DOC2311730 13.11 MISCELLANEOUS Order no. Designation 9997001 Nozzle cleaning brush 394940 Service set GM 4700AC Double connector NPSM1/4" (external thread), for product hose 367560 extension B_02685 9985720 Double nipple G1/4" (external thread), for air hose extension...

  • Page 49: Spare Parts

    DANGER Incorrect maintenance/repair! Danger to life and equipment damage. Only a WAGNER service center or a suitably trained person may carry out repairs and replace parts. Use only WAGNER original spare parts and accessories. Only repair and replace parts that are listed in the "Spare parts" chapter and that are assigned to the unit.

  • Page 50: Spare Parts List Gm 4700Ac

    VERSION 06/2018 ORDER NUMBER DOC2311730 14.2 SPARE PARTS LIST GM 4700AC B_02391 Detail B...
  • Page 51 VERSION 06/2018 ORDER NUMBER DOC2311730 Order no. Designation 2313585 GM 4700AC 25 MPa NPSM1/4" 9999501 Helical spring on the product side 9999500 Helical spring on the air side 2312140 Clamping sleeve 394335 Spring cap 16 MPa; 160 bar; 2320 psi 394333 Spring cap 25 MPa;...

  • Page 52: Assembly Aids Gm 4700Ac And Gm 4700Ac-H

    394941 Service set GM 4600/4700AC = Wearing part = Included in service set = Not part of the standard equipment but available as a special accessory 14.2.1 ASSEMBLY AIDS GM 4700AC AND GM 4700AC-H Designation 9992831 Loctite ® 542 9992833 Loctite ®...

  • Page 53: Spare Parts List Gm 4700Ac-H

    VERSION 06/2018 ORDER NUMBER DOC2311730 14.3 SPARE PARTS LIST GM 4700AC-H B_02392 Detail B...
  • Page 54 VERSION 06/2018 ORDER NUMBER DOC2311730 Order no. Designation 2315700 GM 4700AC-H, 35 MPa NPSM1/4" 9999501 Helical spring on the product side 9999500 Helical spring on the air side 2312140 Clamping sleeve 394333 Spring cap 25 MPa; 250 bar; 3625 psi...

  • Page 55: Eu Declaration Of Conformity

    DGUV regulation 100-500 Chapter 2.36 TRGS 727 Identification: EU Declaration of Conformity The EU Declaration of Conformity is enclosed with this product. If needed, further copies can be ordered through your WAGNER dealer by specifying the product name and serial number. Order number: 2316429...
  • Page 56 Order no. 2311730 Edition 06/2018 ts-liquid@wagner-group.com www.wagner-group.com...

This manual is also suitable for:

Gm 4700ac-h

Table of Contents