WAGNER GM 4700AC-H, GM 4700AC Translation Of The Original Operating Manual

GM 4700AC
GM 4700AC-H

II 2G X (Atex 95)

B_02376

AirCoat spray gun

for  at - and round jet nozzles

Version 09/2011

Translation of the original
Operating manual

3

GM 4700AC

OPERATING MANUAL

VERSION 09/2011

ORDER NUMBER DOC2311730

Contents

1 ABOUT THESE INSTRUCTIONS 5

1.1 Languages 5

1.2 Warnings, notes and symbols in these instructions 5

2 GENERAL SAFETY INSTRUCTIONS 6

2.1 Safety instructions for the operator 6

2.1.1 Electrical equipment 6

2.1.2 Personnel quali cations 6

2.1.3 Safe work environment 6

2.2 Safety instructions for sta 6

2.2.1 Safe handling of WAGNER spray units 7

2.2.2 Grounding the unit 7

2.2.3 Material hoses 7

2.2.4 Cleaning 8

2.2.5 Handling hazardous liquids, varnishes and paints 8

2.2.6 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 identi cation 9

2.4.3 Maximum surface temperature 9

2.4.4 Safety instructions 9

2.5 Reference to German regulations and guidelines 9

3 GUARANTEE AND CONFORMITY DECLARATIONS 10

3.1 Important notes on product liability 10

3.2 Guarantee claim 10

3.3 CE Declaration of Conformity 11

4 DESCRIPTION 12

4.1 Fields of application, use in accordance with the instructions 12

4.1.1 Processable materials 12

4.2 Scope of delivery 12

4.2.1 Variants for application range up to 25 MPa; 250 bar; 3625 psi 12

4.2.2 Standard equipment 12

4.3 Data 13

4.3.1 Materials of wetted parts 13

4.3.2 Technical data 13

4.4 Functional description 14

4.4.1 Design of the spray gun 14

4.4.2 Functions of the spray gun 14

5 COMMISSIONING AND OPERATION 15

5.1 Installation and connection 15

5.1.1 Typical AirCoat spraying system 15

5.1.2 Ventilation of the spray booth 16

5.1.3 Air line 16

5.1.4 Material supply 16

5.1.5 Grounding 17

5.1.6 Pressure relief 18

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Contents

5.2 Preparation of paints 19

5.3 Commissioning 19

5.3.1 General rules for making adjustments to the spray gun 19

5.3.2 Preparation for commissioning 20

5.4 Works 21

5.4.1 Start-up for spraying AirCoat 21

5.4.2 Adjusting the spray pattern 21

5.4.3 Changing the AirCoat nozzle 22

5.4.4 Cleaning AirCoat nozzle 23

5.4.5 Eliminate nozzle clogging 23

6.0 MAINTENANCE 24

6.1 Decommissioning and cleaning. 25

6.2 Replacing the material hose or air hose 26

6.3 Changing or cleaning  lter insert 27

6.4 Replacing parts on the valve rod 28

6.4.1 Disassembly 28

6.4.2 Replacement of valve tappet seals 29

6.4.3 Replacing rod seal (35) 29

6.4.4 Assembly 30

6.5 Replacing the nozzle seal 31

6.6 Replacing the "air" sealing ring 32

6.7 Changing round jet sealing nipple 33

7 TROUBLE SHOOTING AND RECTIFICATION 34

8 ACCESSORIES 35

8.1 Round jet nozzle cap 35

8.1.1 Nozzle inserts RXX 35

8.1.2 Complete nozzle screw joint 35

8.2 Air caps 36

8.3 Anodized union nut 36

8.4 AirCoat Nozzles ACF3000 36

8.5 Filter insert 37

8.6 Swivel joints 37

8.7 Hoses 38

8.8 Miscellaneous 38

9 SPARE PARTS 39

9.1 How can Spare Parts be ordered? 39

9.2 Spare parts list GM 4700AC 40

9.3 Spare parts list GM 4700AC-H 43

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OPERATING MANUAL

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1.2 WARNINGS, NOTES AND SYMBOLS IN THESE INSTRUCTIONS

1 ABOUT THESE INSTRUCTIONS

1.1 LANGUAGES

This operating manual contains information on the operation, repair and maintenance of
the device.

Always observe these instructions when operating the device.
This equipment can be dangerous if it is not operated according to the information in this
operating manual.
Compliance with these instructions constitutes an integral component of the guarantee
agreement.

The operating manual is available in the following languages:

Language: Order No. Language: Order No.

German 2311729 English 2311730
French 2311731 Dutch 2326027
Italian 2311732 Spanish 2311733
Russian 2328825 Chinese 2328826

Warning instructions in this operating manual highlight particular dangers to users and
device and state measures for avoiding the hazard. These warning instructions fall into the
following categories:

Danger - immediate threatening risk
Non-observance will result in death or serious injury.

Warning - possible imminent danger
Non-observance may result in death or serious injury.

Caution - a possibly hazardous situation
Non-observance may result in minor injury.

Note - gives information about particular characteristics and how to proceed.

Notice - a possibly hazardous situation

Non-observance can cause material damage.

This information warns you of a hazard!

Possible consequences of not observing the warning instructions.
The signal word indicates the hazard level.

The measures for preventing the hazard and its consequences.

DANGER

This information warns you of a hazard!

Possible consequences of not observing the warning instructions.
The signal word indicates the hazard level.

The measures for preventing the hazard and its consequences.

CAUTION

This information warns you of a hazard!

Possible consequences of not observing the warning instructions.
The signal word indicates the hazard level.

The measures for preventing the hazard and its consequences.

WARNING

This information warns you of a hazard!

Possible consequences of not observing the warning instructions. The signal word
indicates the hazard level.

The measures for preventing the hazard and its consequences.

NOTICE

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2 GENERAL SAFETY INSTRUCTIONS

2.1 SAFETY INSTRUCTIONS FOR THE OPERATOR

2.1.1 ELECTRICAL EQUIPMENT

2.1.2 PERSONNEL QUALIFICATIONS

2.1.3 SAFE WORK ENVIRONMENT

2.2 SAFETY INSTRUCTIONS FOR STAFF

Keep this operating manual at hand near the device at all times.

Always follow local regulations concerning occupational safety and accident

prevention.

Electrical devices and equipment

To be provided in accordance with the local safety requirements with regard to the

operating mode and ambient in uences.
May only be maintained by skilled electricians or under their supervision.
Must be operated in accordance with the safety regulations and electrotechnical

regulations.
Must be repaired immediately in the event of problems.
Must be put out of operation if they pose a hazard.
Must be de-energized before work is commenced on active parts. Inform sta about

planned work. Observe electrical safety regulations.

Ensure that the device is operated and repaired only by trained persons.

Make sure that the  oor in the area where you are working is electrostatically conductive

in accordance with EN 61340-4-1.
Ensure that all persons within the working area wear electrostatically conductive shoes.

Ensure that during spraying, persons wear electrostatically conductive gloves so that

they are grounded via the handle of the spray gun.
Paint mist extraction systems must be  tted on site according to local regulations.
Ensure that the following components of a safe working environment are available:

– Material/air hoses adapted to the working pressure
– Personal safety equipment (breathing and skin protection).

Ensure that there are no ignition sources such as naked  ames, sparks, glowing wires or

hot surfaces in the vicinity. Do not smoke.

Always follow the information in these instructions, particularly the general safety

instructions and the warning instructions.
Always follow local regulations concerning occupational safety and accident

prevention.

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2.2.1 SAFE HANDLING OF WAGNER SPRAY UNITS

2.2.2 GROUNDING THE UNIT

2.2.3 MATERIAL HOSES

The spray jet is under pressure and can cause dangerous injuries.
Avoid injection of paint or cleaning agents:

Never point the spray gun at people.
Never reach into the spray jet.
Before all work on the device, in the event of work interruptions and functional faults:

- Switch o the energy/compressed air supply.

- Secure the spray gun against actuation.

- Relieve the pressure from the spray gun and unit.
In the event of functional faults: remedy the fault as described in the "Trouble Shooting"

chapter.

In the event of skin injuries caused by paint or cleaning agents:

Note the paint or cleaning agent that you used.
Consult a doctor immediately.

Avoid danger of injury through recoil forces:

Ensure that you have secure footing when operating the spray gun.
Only hold the spray gun brie y in any one position.

Depending on the electrostatic charge and the  ow speed of the spray, an electrostatic
charge may occur in the equipment. In the event of discharge, this may result in the
formation of sparks or  ames.

Ensure that the unit is grounded for every spraying operation.
Ground the work pieces to be coated.
Ensure that all persons inside the working area are grounded, e.g. that they are wearing

electrostatically conductive shoes.
Wear electrostatically conductive gloves for grounding via the spray gun handle when

spraying.

Ensure that the hose material is chemically resistant to the sprayed materials.
Ensure that the material hose is suitable for the pressure generated in the unit.
Ensure that the following information can be seen on the high pressure hose:

- Manufacturer
– Permissible operating overpressure
– Date of manufacture
The electrical resistance of the complete high pressure hose must be less than

1 MOhm.

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2.2.4 CLEANING

2.2.5 HANDLING HAZARDOUS LIQUIDS, VARNISHES AND PAINTS

2.2.6 TOUCHING HOT SURFACES

2.3 CORRECT USE

De-energize the unit electrically.
Disconnect the pneumatic supply line.
Relieve the pressure from the unit.
Ensure that the flash point of the cleaning agent is at least 5 K above the ambient

temperature.
To clean, use only solvent-damped cloths and brushes. Never use hard objects or spray

cleaning agents on with a gun.

An explosive gas/air mixture forms in closed containers.

When cleaning units with solvents, never spray into a closed container.
Ground the container.

When preparing or working with paint and when cleaning the unit, follow the working

instructions of the manufacturer of the paints, solvents 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 or breathing apparatus if necessary.
For su cient health and environmental safety: Operate the unit in a spray booth or on

a spraying wall with the ventilation (suction) switched on.
Wear suitable protective clothing when working with hot materials.

Touch hot surfaces only if you are wearing protective gloves.
When operating the unit with a coating material with a temperature of > 43 °C;109.4 °F:

- Identify the unit with a warning sticker "Warning - Hot Surface".

Order No.

9998910 Instruction sticker
9998911 Protection sticker

WAGNER accepts no liability for any damage arising from incorrect use.

Only use the unit to work with the materials recommended by WAGNER.
Only operate the unit as a whole.
Do not deactivate safety  xtures.
Use only WAGNER original spare parts and accessories.

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2.4.1 CORRECT USE

2.4.2 EXPLOSION PROTECTION IDENTIFICATION

2.4.3 MAXIMUM SURFACE TEMPERATURE

2.4.4 SAFETY INSTRUCTIONS

2.4 USE IN AN EXPLOSION HAZARD AREA

2.5 REFERENCE TO GERMAN REGULATIONS AND GUIDELINES

See chapter 3.3.

The unit is suitable for working liquid materials in accordance with the classi cation into
explosion classes.

X: The maximum surface temperature corresponds to the permissible material

temperature.

This and the permissible ambient temperature can be found in the "Technical Data"

chapter.

Safe handling of WAGNER spray units

Mechanical sparks can form if the unit comes into contact with metal.

In an explosive atmosphere:

Do not knock or push the unit against steel or rusty iron.
Do not drop the spray gun.
Use only tools that are made of a permitted material.

Ignition temperature of the coating material

Ensure that the ignition temperature of the coating material is above the maximum

surface temperature.

Medium supporting atomizing

To atomize the material, use only weakly oxidizing gases, e.g. air.

Cleaning

If there are deposits on the surfaces, the unit may form electrostatic charges. Flames or
sparks can form if there is a discharge.

Remove deposits from the surfaces to maintain conductivity.

As de ned in the Directive 94/9/EC (ATEX 95), the unit is suitable for use in areas where
there is an explosion hazard.

II 2G X
CE: Communautés Européennes
Ex: Symbol for explosion protection
II: Unit class II
2: Category 2 (Zone 1)
G Ex-atmosphere gas
X: Special Note

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3.1 IMPORTANT NOTES ON PRODUCT LIABILITY

3.2 GUARANTEE CLAIM

3 GUARANTEE AND CONFORMITY DECLARATIONS

As a result of an EC regulation e ective from January 1, 1990, the manufacturer shall only
be liable for his product if all parts originate from him or are approved by him, and if the
devices are properly mounted, operated and maintained.
The manufacturer will not be held liable or will only be held partially liable if third-party
accessories or spare parts have been used.
With genuine WAGNER accessories and spare parts, you have the guarantee that all safety
regulations are complied with.

Full warranty is provided for this device to the following extent:
We will at our discretion repair or replace free of charge all parts which within 24 months
in single-shift, 12 months in 2-shift or 6 months in 3-shift operation from date of receipt by
the purchaser are found to be wholly or substantially unusable due to causes prior to the
sale, in particular faulty design, defective materials or poor workmanship.
The type of warranty provided is such that the device or individual components of the
device are either replaced or repaired as we see  t. The resulting costs, in particular
shipping charges, road tolls, labour and material costs will be borne by us except where
these costs are increased due to the subsequent shipment of the unit to a location other
than the address 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 purchaser or a
third party, normal wear, negligent handling, defective maintenance, unsuitable coating
products, substitute materials and the action of chemical, electrochemical or electrical
agents, except when the damage is attributable to us.
Abrasive coating products such as red lead, emulsions, glazes, liquid abrasives, zinc
dust paints and so forth reduce the service life of valves, packaging, spray guns, nozzles,
cylinders, pistons etc. Wear and tear due to such causes are not covered by this guarantee.
Components that have not been manufactured by WAGNER are subject to the original
warranty of the manufacturer.
Replacement of a component does not extend the period of warranty of the device.
The unit should be inspected immediately upon receipt. To avoid losing the warranty, we
or the supplier company are to be informed in writing about obvious faults within 14 days
upon receipt of the device.
We reserve the right to have the warranty compliance met by a contracting company.
The services provided by this warranty is dependent on evidence being provided in the
form of an invoice or delivery note. If the examination discovers that no warranty claim
exists, the costs of repairs are charged to the purchaser.
It is clearly stipulated that this warranty claim does not represent any constraint on statutory
regulations or regulations agreed to contractually in our general terms and conditions.

J. Wagner AG

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3.3 CE DECLARATION OF CONFORMITY

Herewith we declare that the supplied version of

GM 4700AC 25 MPa
GM 4700AC-H 25 MPa

complies with the following guidelines:

2006/42/EG
94/9/EG

Applied standards, in particular:

DIN EN ISO 12100-1, 2004 DIN EN ISO 14121,2007
DIN EN ISO 12100-2, 2004 DIN EN ISO 3746, 2009
DIN EN 1127-1, 2008 DIN EN 13463-1, 2002
DIN EN 1953, 2010 DIN EN 13463-5: 2004

DIN EN ISO 13732-1, 2006

Applied national technical standards and speci cations, in particular:

a) BGR 500 Part 2, chapter 2.36 "Working with liquid ejection devices"
b) BGR 500 Part 2, chapter 2.29 "Working with coating materials"
c) BGR 104 Explosion protection rules
d) TRBS 2153 Avoiding ignition risks
e) BGI 740 Painting rooms and equipment
f) ZH 1/406 Guidelines for liquid ejection devices

Note: All titles can be ordered from Heymanns Publishing House in Cologne, or
they can be found on the Internet.

CE Certi cate of Conformity

The CE certi cate 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

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The gun is suitable for atomizing liquid materials, particularly coating materials, using the
AirCoat process.

Note:

Please contact your local WAGNER dealer and the paint manufacturer if you encounter
application problems.

4 DESCRIPTION

Qty Order No. Description

1 2313585 GM 4700AC 25 MPa, NPSM1/4“ material connection
1 2315700 GM 4700AC-H 25 MPa, NPSM1/4“ material connection

These AirCoat gun is available in two di erent variants. The choice of air cap and nozzle are
dependent on application, therefore these components are not included in the scope of
delivery. A selection guide of gun accessories can be found in chapter 8.

Qty Order No. Description

1 2316429 CE Declaration of Conformity
1 2311729 Operating manual German
1 See Chapter 1. Operating manual in local language
1 394335 Spring cap 16 MPa; 160 bar; 2320 psi

For special versions the delivery note applies.

4.2.2 STANDARD EQUIPMENT

4.1 FIELDS OF APPLICATION, USE IN ACCORDANCE WITH THE INSTRUCTIONS

4.1.1 PROCESSABLE MATERIALS

Top-coat paints, primer paints, corrosion protection solvents, textured paints, lyes, staining
solvents, clear paints, separating  uid, etc. on a solvent or water basis. If you want to spray
working materials other than the aforementioned, please contact a Wagner representative.

4.2 SCOPE OF DELIVERY

4.2.1 VARIANTS FOR APPLICATION RANGE UP TO 25 MPA; 250 BAR; 3625 PSI

WARNING

Hot coating substances!

Burns

Wear antistatic protective gloves.
When operating the unit with a coating material with a

temperature of > 43 °C;109.4 °F: Identify the unit with a warning
label that says „Warning - Hot Surface“.

The standard equipment for guns includes:

13

GM 4700AC

E

C

B

G

A

D

F

B_02378

OPERATING MANUAL

VERSION 09/2011

ORDER NUMBER DOC2311730

Metals Plastics

Tungsten carbide Stainless steel 1.4305 POM FPM
Stainless steel 1.4301 Stainless steel 1.4104 PTFE PA

4.3.1 MATERIALS OF WETTED PARTS

AirCoat Spray gun

Description Units GM 4700AC GM 4700AC-H

Maximum air inlet pressure MPa/ psi/ bar 0.8/ 120/ 8
Maximum material pressure * MPa/ psi/ bar 25/ 3625/ 250 (16/ 2320/ 160*)
Fluid inlet Inch NPSM1/4
Air connection Inch G1/4“
Filter ** Mesh 50/ 100/ 150/ 200
Weight g/ oz 595 g/ 20.9 oz
pH range of the material pH 3.5 - 9.0
Maximum material temperature °C/ °F 55/ 131 80/ 176
Maximum air temperature °C/ °F 43/ 109
Sound level at 0.3 MPa; 3 bar; 43.5

psi air pressure and 11 MPa; 110
bar; 1549 psi material pressure ***

dB(A) < 82

* Spring cap type 16 MPa; 160 bar; 2320 psi is included
** Filter types see paragraph 8.4.
*** A rated sound pressure level measured at 0.5 m distance according to DIN EN 14462:2005

Dimensions

Measurement mm inch

A 173 6.81
B 216 8.50
C 48 1.89
D 152 5.98
E 39 1.54
F - NPSM1/4“
G - G1/4“

4.3.2 TECHNICAL DATA

4.3 DATA

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GM 4700AC

A

J

I

H

K

B
C

E

F

G

D

P_02379

OPERATING MANUAL

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ORDER NUMBER DOC2311730

Description

A Suspension hook
B Regulator for shaping air
C Spring cap 16 MPa; 160 bar; 2320 psi
D Trigger
E Trigger locking device
F Air connection
G Fluid inlet
H Union nut with nozzle protection

I Nozzle / Air cap
J Gun housing

K Turning handle with  lter housing

If trigger (D) is operated with released locking device (E), the air valve opens  rst. Atomizing
air  ows through air connection (F) to air cap (I). The material valve opens  rst if approx.
1/2 of the trigger guard's path is covered. The quantity of air for the atomization of the jet
spray is preset via the external air automatic controller. The spray pattern can be adjusted
using shaping air regulator (B).
The spray gun is secured with locking device (E) (the locking device turned in the spraying
direction and fastened in the groove).

4.4 FUNCTIONAL DESCRIPTION

4.4.1 DESIGN OF THE SPRAY GUN

4.4.2 FUNCTIONS OF THE SPRAY GUN

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GM 4700AC

A

M

K

B

C

E D F G

H

J

L

I

B_02380

OPERATING MANUAL

VERSION 09/2011

ORDER NUMBER DOC2311730

5 COMMISSIONING AND OPERATION

5.1.1 TYPICAL AIRCOAT SPRAYING SYSTEM

A Material pump
B Pressure air shut-o valve
C Pressure regulator
D Air pressure regulator with air  lter
E Grounding cable
F Air hose

The spray gun GM 4700 AC must be combined with various components to make up
a spraying system. The spraying system shown in the  gure 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.
You must familiarize yourself with the operating instructions and the safety regulations for
all additional system components before starting with commissioning.

5.1 INSTALLATION AND CONNECTION

G AirCoat gun
H High pressure paint hose,

electrically conductive

I High pressure  lter/ uid pressure

release

J Return line

K Pump mounting trolley

L Suction system

M Compressed air main

WARNING

Incorrect installation/operation!

Risk of injury and damage to the device

When putting into operation and during all work, read and

follow the operating instructions and safety regulations for the
additional system components required.

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5.1.2 VENTILATION OF THE SPRAY BOOTH

The use of an air  lter with air regulator (D) ensures that only dry, clean atomizing air gets
into the spray gun! Dirt and moisture in the atomizing air worsens the spraying quality and
spraying pattern.

5.1.4 MATERIAL SUPPLY

5.1.3 AIR LINE

NOTICE

Impurities in the spraying system!

Spray gun blockage, materials harden in the spraying system

Flush the spray gun and paint supply with a suitable cleaning agent.

WARNING

Toxic and/or  ammable vapor mixtures!

Risk of poisoning and burns

Operate the unit in a spray booth approved for the working

materials.

- or ­ Operate the unit on an appropriate spraying wall with the

ventilation (suction) switched on.

Observe national and local regulations for the outgoing air

speed.

WARNING

Bursting hose, bursting threaded joints!

Danger to life from injection of material

Ensure that the hose material is chemically resistant to the

sprayed materials.

Ensure that the spray gun, threaded joints and material hose

between the unit and the spray gun is suitable for the pressure
generated in the unit.

Ensure that the following information can be seen on the high

pressure hose:

- Manufacturer

- Permissible operating pressure

- Date of manufacture

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5.1.5 GROUNDING

A conductive connection (potential equalization cable) must be established between
original bundles and the equipment.

WARNING

Heavy paint mist if grounding is insu cient!

Risk of poisoning
Insu cient paint application quality

Ground all device components.
Ground the work pieces to be coated.

WARNING

Discharge of electrostatically charged components in
atmospheres containing solvents!

Explosion hazard from electrostatic sparks or  ames

Ground all device components.
Ground the work pieces to be coated.

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5.1.6 PRESSURE RELIEF

The pressure must always be relieved:

- when the spraying tasks are  nished,

- before maintaining the spray system,

- before carrying out cleaning tasks on the spray system,

- before moving the system to another location,

- if something must be checked on the spray system, or

- if the nozzle or the  lter is removed from the gun.

Pressure relief procedure:

1. Secure gun with locking device.

2. Close air supply to pump and relieve air pressure in air motor.

3. Release locking device on gun.

4. Press electrically conductive part of gun against grounded metal container for
return material and open the gun using the trigger guard; keep it open until no
further overpressure is detected.

5. Secure gun with locking device.

6. Open material pressure relief valve (see system description) and leave open.

If the pressure is still not completely relieved after this:

- - If nozzle is clogged: slowly loosen the union nut to release the remaining
pressure.

- - If material hose is obstructed: slowly loosen the hose connections to release the
remaining pressure.

Note:

Always follow the procedure described above if pressure relief is speci ed in the
instructions.

Please read the general safety instructions in chapter 2.

WARNING

High pressure spray jet!

Danger to life from injecting paint or solvent

Never reach into the spray jet.
Never point the spray gun at people.

Consult a doctor immediately in the event of skin injuries caused

by 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 them.

Wear the appropriate protective clothing, gloves, eyewear, and

respiratory protection.

The components for pressure relief on a CE-compliant spray system are:

- Air cock with pressure relief hole mounted between compressed air source and
pneumatic pump.

- Material pressure relief valve mounted between pump and gun.

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GM 4700AC

P_02381

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ORDER NUMBER DOC2311730

5.3 COMMISSIONING

Locking device in secured
position

Air

Material

5.3.1 GENERAL RULES FOR MAKING ADJUSTMENTS TO THE SPRAY GUN

The viscosity of the paints is of great importance. The best spraying results are obtained
with values between 80 and 260 milli Pascal x Sec (mPas).

Please also read the technical data sheet of the paint for optimal processing, viscosity
adjustment and intermixing of the material.

5.2 PREPARATION OF PAINTS

CAUTION

Cleaning agent in the air duct!

Functional faults caused by swollen seals

Always point the spray gun down when cleaning.
Ensure that neither paint nor cleaning agents enter the air duct.

WARNING

Unintentional commissioning!

Risk of injury

Before any work on the device, in the event of work interruptions
and functional faults:

Switch o the energy/compressed air supply.
Relieve the pressure from the spray gun and unit.
Secure the spray gun against actuation.
In the event of functional faults: remedy the fault as described

in the "Trouble shooting" chapter.

Observe safety instructions in chapter 2.

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GM 4700AC

B_02261

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ORDER NUMBER DOC2311730

1. Secure the spray gun.

2. Connect material hose to the spray gun and material supply system.

3. Connect air hose to spray gun and to oil-free, dry air supply.

4. For guns with  lters, insert suitable gun  lter.

5. Place the nozzle into the nozzle seal. Fit the air cap over the nozzle. Take care with
the  attened parts (X) of the nozzle and of the air cap. Fit the union nut with nozzle
guard and tighten by hand.

6. Visually check the permissible pressures for all the system components.

7. Make sure that the unit and all other conductive parts within the work area are
grounded.

8. Set operating pressure at 100 bar; 10 MPa; 1450 psi and use a suitable medium to
check that connections do not leak.

Note:

Pull the trigger and check that the gun closes cleanly upon release.

9. Relieve spray gun and unit pressure and secure the spray gun.

5.3.2 PREPARATION FOR COMMISSIONING

21

GM 4700AC

B_00071

B_02382

OPERATING MANUAL

VERSION 09/2011

ORDER NUMBER DOC2311730

5.4 WORKS

Spray pattern shapes

No atomization air

Too little atomization air

Correct amount of atomization air

The spray pattern can be adjusted to suit the object being sprayed using the shaping air regulator. The
illustration below shows the in 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
closed

Shaping air fully
open

Note:

The paint output volume can be changed by:

- changing the material pressure or

- Using a di erent  at jet nozzle (see chap. 5.4.3 and chap. 8).

5.4.1 STARTUP FOR SPRAYING AIRCOAT

5.4.2 ADJUSTING THE SPRAY PATTERN

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

2. Spray (release locking device and pull trigger) and at the same time, check the atomization.

3. Set the  uid pressure on the  uid pump to the point where a good  uid atomization is achieved.

4. Open the air pressure regulator for the atomizer air and adjust it so that an optimal atomization is
achieved. (The interrelation between spray pattern and atomizer air is shown in the  gure below).

5. Use the shaping air controller on the gun to adjust the shaping air to atomizer air ratio, until the
optimal spray pattern is achieved.

Note:

Repeat points 4 and 5 until the optimum spray pattern has been found (iterative process).

22

GM 4700AC

B_02261

x

A

B

C

D

B_02383

OPERATING MANUAL

VERSION 09/2011

ORDER NUMBER DOC2311730

5.4.3 CHANGING THE AIRCOAT NOZZLE

1. Relieve the pressure of gun and unit.

2. Secure gun with locking device.

3. Screw o union nut (A).

4. Remove air cap (B).

5. Press AirCoat nozzle (C) out of air cap (B) by hand and treat with cleaning solvent
until all remaining paint has been dissolved.

6. Assembly:
Place AirCoat nozzle (C) in nozzle seal (D).

7. Fit air cap (B) over nozzle (C). Take care with the  attened parts (X) of the nozzle
and of the air cap.

8. Fit the union nut with nozzle guard (A) and tighten by hand.

CAUTION

Defective AirCoat nozzle!

Insu cient paint application quality.

Do not use sharp-edged objects to treat hard metal on the AirCoat nozzle.

23

GM 4700AC

B_02261

x

A

B

C

D

B_02384

OPERATING MANUAL

VERSION 09/2011

ORDER NUMBER DOC2311730

For disassembly and assembly of AirCoat nozzles, see section 5.4.3.
AirCoat nozzle (C) can be placed into a cleaning solvent which has been recommended by
the paint manufacturer.

1. Relieve the pressure of gun and unit.

2. Secure gun with locking device.

3. Unscrew the union nut with nozzle guard (A).

4. Remove air cap (B).

5. Push AirCoat nozzle (C) out of air cap (B) by hand, reverse it and put it towards the

rear onto nozzle seal (D).

6. Re t air cap (B) on nozzle (C). Take care with the  attened parts (X) of the nozzle
and of the air cap.

7. Fit the union nut with nozzle guard (A) over air cap (B) onto the spray gun and
tighten by hand.

8. Switch the material pressure back on.

9. Turn the locking device to the spraying position and brie y pull trigger.

10. When the blockage has been  ushed out, secure the gun with the locking device.

11. Relieve the pressure of gun and unit.

12. Unscrew the union nut with nozzle guard (A).

13. Remove air cap (B) and push AirCoat nozzle (C) out by hand. Clean the nozzle and

put it back on nozzle seal (D) in the spray position.

14. Re t air cap (B) on nozzle (C).
Take care with the  attened parts (X) of the nozzle and of the air cap.

15. Fit the union nut with nozzle guard (A) over air cap (B) onto the spray gun and
tighten by hand.

16. Switch the material pressure and the air pressure back on.

Nozzle in „spray“ position

Nozzle in „cleaning“ position

5.4.4 CLEANING AIRCOAT NOZZLE

5.4.5 ELIMINATE NOZZLE CLOGGING

24

GM 4700AC

OPERATING MANUAL

VERSION 09/2011

ORDER NUMBER DOC2311730

6.0 MAINTENANCE

Observe safety instructions in chapter 2.

The spray gun and the unit must be cleaned daily. Only use cleaning solvents recommended
by the paint manufacturer.

WARNING

Incorrect maintenance/repair!

Risk of injury and damage to the device

Have repairs and part replacements be carried out by specially

trained sta or a WAGNER service center.

Before all work on the unit and in the event of work interruptions:

- Switch o the energy/compressed air supply.

- Relieve the pressure from the spray gun and unit.

- Secure the spray gun against actuation.
Observe the operating and service instructions when carrying

out all work.

CAUTION

Cleaning agent in the air duct!

Functional faults caused by swollen seals

Never immerse the spray gun in cleaning agent.

25

GM 4700AC

OPERATING MANUAL

VERSION 09/2011

ORDER NUMBER DOC2311730

Note:

Methylene chloride is not recommended as a  ushing or cleaning solvent with this gun
or any system components.

1. Relieve the pressure of gun and unit.

2. Secure gun with locking device.

3. Connect the detergent supply.

4. Remove AirCoat nozzle and clean separately (See chapter 5.4.3).

5. Pressurize the cleaning supply to a maximum pressure of 4 MPa; 40 bar; 580 psi
and thoroughly  ush the spray gun.

6. Relieve the pressure of gun and unit.

7. Secure gun with locking device.

8. Clean the spray gun body with a cleaning agent recommended by the
manufacturer and dry with a cloth or blow gun.

6.1 DECOMMISSIONING AND CLEANING.

NOTICE

Cleaning agent in the air duct!

Functional faults caused by swollen seals

Always point the spray gun down when cleaning.
Ensure that neither paint nor cleaning agents enter the air duct.

DANGER

Exploding gas / air mixture!

Danger to life from  ying parts and burns

Never spray into a closed container.
Ground the container.

WARNING

Explosive atmosphere!

Explosive gases are produced when aluminium comes into contact
with halogenized hydrocarbons.

To clean aluminium, do not use liquids containing halogenized

hydrocarbons.

26

GM 4700AC

P_02386

B_02385

A

D

C

B

OPERATING MANUAL

VERSION 09/2011

ORDER NUMBER DOC2311730

1. Decommissioning work and cleaning

2. Relieve the pressure of gun and unit.

3. Secure gun with locking device.

Material hose

4. Place size A open-ended wrench on the lower  ats of the material connection and
counter hold it.

5. Loosen the material hose's nut with a size B open-ended wrench.

Air hose

4. Place size D open-ended wrench on the  ats of the air connection and counter
hold it.

5. Loosen the air hose's nut with a size C open-ended wrench.

Assembly:

1. Fit the material hose or air hose by hand and tighten with the two open-ended
wrenches.

Note:

Do not unscrew the  lter
housing. The upper nut
may only be unscrewed by
WAGNER- Service-Agency.

Description Spanner A Spanner B Spanner c Spanner D

GM 4700AC with  lter NPS1/4“

Wrench size

19 mm

Wrench size

19 mm

Wrench size

17 mm

Wrench size

17 mm

0.75 inch 0.75 inch 0.67 inch 0.67 inch

6.2 REPLACING THE MATERIAL HOSE OR AIR HOSE

27

GM 4700AC

B

A

B_03649

64

83

66

67

OPERATING MANUAL

VERSION 09/2011

ORDER NUMBER DOC2311730

1. Decommissioning work and cleaning

2. Relieve the pressure of gun and unit.

3. Secure gun with locking device.

4. Insert  lter housing (67) into the turning handle, screw in manually with the turning handle and
tighten. Loosen the  lter housing (67) manually with turning handle (66) and unscrew it. When the
material hose together with  lter housing and  lter insert have been exposed, push turning handle
(66) back onto the upper  lter connection.

5. Pull  lter insert (64) out of the  lter housing (67).

6. Thoroughly clean all parts with cleaning agent.

Assembly:

7. Push cleaned or new  lter insert (64) with opening downwards into  lter housing (67).

8. Insert  lter housing (67) into the turning handle, screw in manually with the turning handle and
tighten.

Spanner A Spanner B
size 13 mm

wrench

size 17 mm
wrench

0.51 inch 0.67 inch

Note:

Do not unscrew  lter
connection. The nut may only
be unscrewed by a WAGNER­Service Station.

6.3 CHANGING OR CLEANING FILTER INSERT

Procedure if connection is
di cult to loosen:

Loosen  lter housing (67) with
wrench size B open-end wrench,
supporting the  lter connection
with SW A open-end wrench.

open

close

28

GM 4700AC

5

2

3

4

18

19

10

10

11

12

34

50

51

53

52

20

21

B

A

22

B_02388

OPERATING MANUAL

VERSION 09/2011

ORDER NUMBER DOC2311730

6.4 REPLACING PARTS ON THE VALVE ROD

1. Decommissioning work and cleaning

2. Relieve the pressure of gun and unit.

3. Secure gun with locking device.

4. Unscrew spring cap (5) using a size 15 (0.59 inch) wrench and remove pressure
springs (2) and (3).

5. Loosen screw (22) and remove together with nut (20).

6. Remove trigger guard (21).

7. Loosen sealing screw (10) with a size 7 mm (0.28 inch) single open-end wrench.

8. Carefully pull valve rod unit (B), together with sealing screw (10), rearwards out of
gun housing (A).

9. Hold tension sleeve (4) with a size 6 mm (0.24 inch) open-end wrench and loosen
collet chuck (18) with a size 5 mm (0.20 inch) open-end wrench.

10. Carefully pull valve rod (34) out forwards. Replace relevant parts.

6.4.1 DISASSEMBLY

CAUTION

Unsuitable tool!

Damage to seals and sealing surfaces

Do not hold the valve rod with pliers or a similar tool.

29

GM 4700AC

B_02268

21

22

35

84

50

51

52

53

B_02274

B_02688

OPERATING MANUAL

VERSION 09/2011

ORDER NUMBER DOC2311730

6.4.2 REPLACEMENT OF VALVE TAPPET SEALS

6.4.3 REPLACING ROD SEAL 35

1. Carefully pull rod seal (35) out of the gun housing.

2. Clean sealing surfaces in the gun housing.

3. Mount new rod seal (35) to rod seal tool (84).

Spraying
direction

1. Counter hold with size 13 mm; 0.51 inch open-end wrench on valve
tappet (50) and unscrew cover (53) with a size 7 mm; 0.28 inches single
open-end wrench.

2. Remove air valve seal (51) and seal (52) and replace with new seals.
For the assembly of the air valve seal (51) a special tool (order number

179989) is necessary.

3. Screw valve tappet (50) and cover (53) together by hand. In small
increments, carefully tighten with a size 7 mm; 0.28 inch open-end
wrench and a size 13 mm; 0.51 inch wrench until a slight resistance is
perceptible when moving the valve rod (34) in the valve tappet.

Note:

Seal (52) can be pulled out of cover (53) with the help of an eye bolt.

Note:

Note installation position of
rod seal (35).

4. Insert rod seal tool (84) together with rod seal (35) into the hole.

5. Fit trigger guard (21) with screw (22) to body of gun and

6. carefully push the tool with rod seal (35) over trigger guard (21) into the
recess in the housing.

7. Remove trigger guard (21), screw (22) and rod seal tool (84).

30

GM 4700AC

5

2

3

4

18

19

10

10

11

12

34

50

51

53

52

20

21

B

A

22

B_03650

85

5 Nm ±1

3.69 lbft

8 Nm ±1

5.90 lbft

87

86

87.9 mm ±0.15

OPERATING MANUAL

VERSION 09/2011

ORDER NUMBER DOC2311730

6.4.4 ASSEMBLY

1. Fit sealing collar (11) to valve rod (34), together with inserted O-ring (12) and sealing screw (10).

2. Push completely assembled valve tappet (19) onto valve rod (34).

3. Screw collet chuck (18) into clamping sleeve (4) (do not tighten).

4. Insert preassembled valve rod in to the preassembled clamping sleeve (4 and 18) up to stop.

5. Fix clamping sleeve (4) with size 6 mm/0.24 inch wrench, screw the preassembled valve rod to the

clamping sleeve and tighten (size 5mm;0.20 inch open-end wrench), tightening moment 5 1 Nm; 3.69
lbft. Note reference dimension.

6. Carefully insert complete valve rod (B) into the gun housing.

7. Screw in sealing screw (10) but do not tighten yet.

8. Position trigger guard (21) and secure with screw (22) and nut (20).

9. Insert pressure springs (3) and (2) and screw on spring cap (5), tightening moment 8 1 Nm; 5.90 lbft.

10. Carefully tighten the sealing collar (11, 12) over the sealing screw (10).

Ensure that the trigger guard moves easily.

11. Commissioning in accordance with chapter 5.3.

Note:

Only use silicone and resin free grease.

31

GM 4700AC

16

17

14

13

36

33

B_02389

OPERATING MANUAL

VERSION 09/2011

ORDER NUMBER DOC2311730

6.5 REPLACING THE NOZZLE SEAL

1. Decommissioning work and cleaning

2. Relieve the pressure of gun and unit.

3. Secure gun with locking device.

4. Unscrew the union 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 the reverse order.

CAUTION

Defective nozzle seal!

Material sprays into the air cap next to the nozzle
Risk of contamination

Do not clean the nozzle seal with sharp-edged objects.
Replace the nozzle seal if the sealing surface is damaged.

32

GM 4700AC

4

1

3

2

14(F)

13

36

33

B_02390

OPERATING MANUAL

VERSION 09/2011

ORDER NUMBER DOC2311730

1. Decommissioning work and cleaning

2. Relieve the pressure of gun and unit.

3. Secure gun with locking device.

4. Unscrew the union nut with nozzle guard (33).

5. Remove air cap (36) and nozzle (13).

6. Remove defective sealing ring (14/F) with the help of pipe tongs or with a large
screwdriver.

7. Assembly: Fit new distributor seal (14/F) to air cap (36).

8. Place air cap, together with sealing ring (14/F), in gun body.

9. Attach union nut (33) and screw in until the sealing ring snaps into place in the
mounting groove (audible snap).

10. Demount union nut (33) and air cap (36) and complete spray gun according to
paragraph 5.4.3.

6.6 REPLACING THE "AIR" SEALING RING

CAUTION

Shaping air and atomizer air not separate!

Poor spray pattern
Spray jet cannot be adjusted.

Treat the distributor seal (F) with care.

33

GM 4700AC

"?

"?

B_03060

E

D

B

C

A

B_02397

OPERATING MANUAL

VERSION 09/2011

ORDER NUMBER DOC2311730

6.7 CHANGING ROUND JET SEALING NIPPLE

Unscrew the nozzle by hand.

Note:

The sealing nipple (E) can be pulled out of the
nozzle housing using a small eye wood bolt.

Nozzle wrench (D)
order number 128901

Eject with 1.5 mm; 0.06 inch Ø pin.

Counter hold with a size 13
mm; 0.51 inch socket spanner.

NOTICE

Defective nozzle body!

Poor spray pattern

Handle the nozzle body (A) with care.

34

GM 4700AC

OPERATING MANUAL

VERSION 09/2011

ORDER NUMBER DOC2311730

Functional fault Cause Remedy see chapter
Insu cient material

output

Nozzle too small Select larger nozzle. 8
Material pressure too

low

Increase material pressure.

Gun  lter or high
pressure  lter clogged at
pump

Clean or replace  lter. 6.1

Nozzle is clogged Nozzle cleaning 5.4.5
The valve rod path is too

short.

Replace the valve rod. 6.4

Poor spray pattern Wrongly adjusted

atomizing air

Readjust the atomizing air. 5.4.1

The nozzle is too large. Select a smaller nozzle. 8.1
Material pressure too

low

Increase the material pressure at
pump.

The material viscosity is
too high.

Thin material in accordance with
the manufacturer's instructions.

The nozzle is partially
clogged.

Nozzle cleaning 5.4.5

The drilled holes in the
air cap are damaged or
clogged.

Clean or replace the air cap. 5.4.5

Incorrectly selected air
cap

Insert the correct air cap (solvent
/water based paint).

5.4.5

Valve rod leaks (paint
path or air path)

The seals on the valve
rod or the valve rod is
damaged.

Replace the entire valve rod or
the individual seals.

6.4

Air valve seals are leaky. Replace the air valve seal. 6.4
Pretension is too low. Tighten up the sealing screw.

Spray gun will not shut­o correctly

The valve seat or the
valve ball is damaged.

Replace the parts. 6.4

Pretension of the seals is
too strong.

Replace the seals. 6.4

7 TROUBLE SHOOTING AND RECTIFICATION

35

GM 4700AC

B_02277

B_02278

8.1.1

8.1.2

B_02398

8.1

OPERATING MANUAL

VERSION 09/2011

ORDER NUMBER DOC2311730

Order No. Description Marking Volumetric  ow

rate*

Jet- **

132720 Nozzle insert R11 11 0.16; 160 Approx. 250; 9.84
132721 Nozzle insert R12 12 0.22; 220 Approx. 250; 9.84
132722 Nozzle insert R13 13 0.27; 270 Approx. 250; 9.84
132723 Nozzle insert R14 14 0.34; 340 Approx. 250; 9.84
132724 Nozzle insert R15 15 0.38; 380 Approx. 250; 9.84
132725 Nozzle insert R16 16 0.43; 430 Approx. 250; 9.84
132726 Nozzle insert R17 17 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 insert R21 21 0.71; 710 Approx. 250; 9.84
132731 Nozzle insert R22 22 0.77; 770 Approx. 250; 9.84

* Volumetric  ow in l/min; cc/min water at 10 MPa; 100 bar; 1450 psi
** Jet diameter in mm; inches at a distance of 30 cm; 11.8 inches from the object and at a pressure

of 10 MPa; 100 bar; 1450 psi, synthetic resin paint, 20 DIN 4 seconds.

8.1 ROUND JET NOZZLE CAP

Order No. Description

394180 Round jet nozzle cap (without

nozzle insert)

8 ACCESSORIES

Order No. Description

132922 Nozzle screw joint, complete

8.1.1 NOZZLE INSERTS RXX

8.1.2 COMPLETE NOZZLE SCREW JOINT

36

GM 4700AC

10° 20° 30° 40° 50° 60° 80° inch

(mm) l/min (gal/min)

07 107 207 407

200

200

0,007 (0,18) 0,23 (0,061)

09 209 309 409 509 609 0,009 (0,23) 0,26 (0,069)

11 111 211 311 411 511 611 811

100

150

0,011 (0,28) 0,38 (0,100)

13 113 213 313 413 513 613 813

100

0,013 (0,33) 0,55 (0,145)

15 115 215 315 415 515 615 815 0,015 (0,38) 0,75 (0,198)

17 217 317 417 517 617 817

60

0,017 (0,43) 0,96 (0,254)

19 219 319 419 519 619 819

50

0,019 (0,48) 1,20 (0,317)

21 221 421 521 621 821 0,021 (0,53) 1,45 (0,383)

23 423 623 823 0,023 (0,58) 1,79 (0,473)

55

(2,17)

100

(3,94)

145

(5,71)

195

(7,68)

250

(9,84)

300

(11,81)

400

(15,75)

B_02399

B_02257

B_02256

B_02396

B_03764

OPERATING MANUAL

VERSION 09/2011

ORDER NUMBER DOC2311730

8.4 AIRCOAT NOZZLES ACF3000

Article No. 379xxx

In order to determine the article number of a nozzle, please select the
number from the table and replace the three xxx.
Example: nozzle 411 -> article number 379411

Spray angle

Material  lter (mesh)

Gap- lter Gun  lter

Drilled hole Material  ow*

Shaping air width mm (inch)**

Size

* Tested with water and 100 bar pressure.
Tested with 110 bar (1595 psi), 30 cm (11.81 inches) distance and lacquer 56DIN-4s.

Order No. Description

2313494Air cap LV plus (red) for low viscosity paints

2313497 Air cap HV plus (blue) for high viscosity paints

2313498 Air cap LA plus (bronze)

Order No. Description

2330340

Complete anodized union nut (without air cap)
suitable for the processing of water-based coatings

8.2 AIR CAPS

8.3 ANODIZED UNION NUT

37

GM 4700AC

B_02393

B_02689

B_02687

B_02689

B_02687

OPERATING MANUAL

VERSION 09/2011

ORDER NUMBER DOC2311730

8.5 FILTER INSERT

Order No. for 10

pieces

Filter sizes Mesh Use for nozzles

2315723 Filter insert, red 200 0.007“ - 0.011“

2315724Filter insert, blue 150 0.011“ - 0.013“

2315725 Filter insert, yellow 100 0.013“ - 0.019“

2315726Filter insert, white 50 0.019“ - 0.023“

Order No. Description

394933 Swivel set for material- (NPSM 1/4") and for air hose (G1/4")

394928 Swivel for material connection (NPSM 1/4“)

364938 Swivel for air connection G1/4“

8.6 SWIVEL JOINTS

38

GM 4700AC

B_02685

B_02686

OPERATING MANUAL

VERSION 09/2011

ORDER NUMBER DOC2311730

Order No. Description

(All AC hose sets consist of a paint hose, an air hose and a protective hose.)

2309705 AC hose set DN3 PN270 1/4“NPS 7.5 m PA T

Material: 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; 24.6 ft, DN 6 mm; ID 0.24 inch, 1 MPa, 10 bar; 145 psi

2309706 AC hose set DN4 PN

270 1/4“NPS 7.5 m PA T

Material: 1/4“NPS, 7.5 m; 24.6 ft, DN 4; 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, 1 MPa, 10 bar; 145 psi

2312801 AC hose set DN4 PN270 1/4“NPS 10.0 m PA T

Material: 1/4“NPS, 10 m; 32.8 ft, DN 4; ID 0.16

inch, 27 MPa; 270 bar; 3916 psi

Air: G1/4“, 10 m; 32.8 ft, DN 6 mm; ID 0.24 inch, 1 MPa, 10 bar; 145 psi

2309634 AC hose set DN4 PN270 1/4“NPS 15.0 m PA T

Material: 1/4“NPS, 15 m; 49.2 ft, DN 4; ID 0.16 inch, 27 MPa; 270 bar; 3916 psi
Air: G1/4“, 15 m; 49.2 ft, DN 6 mm; ID 0.24 inch, 1 MPa, 10 bar; 145 psi

2309635 AC hose set DN4 PN270 1/4“NPS 20.0 m PA T

Material: 1/4“NPS, 20 m; 65.6 ft, DN 4; ID 0.16 inch, 27 MPa; 270 bar; 3916 psi
Air: G1/4“, 20 m; 65.6 ft, DN 6 mm; ID 0.24 inch, 1 MPa, 10 bar; 145 psi

2322656 AC hose set DN3 PN270 1/4“NPS 3.0 m PA T

Material: 1/4“NPS, 3 m; 9.84 ft, DN 3; ID 0.12 inch, 27 MPa; 270 bar; 3916 psi
Air: G1/4“, 3 m; 9.84 ft, DN 6 mm; ID 0.24 inch, 1 MPa, 10 bar; 145 psi

3676437 Protective hose

8.7 HOSES

Order No. Description

9997001 Nozzle cleaning brush

394941 Service set GM 4600/ 4700AC

367560 Double connector NPSM1/4“ (outer thread), for material hose extension

9985720 Double nipple G1/4“ (outer thread), for air hose extension

2324747 Sealing collar UHMW-PE, complete, suitable for paints 2K-PU

8.8 MISCELLANEOUS

39

GM 4700AC

OPERATING MANUAL

VERSION 09/2011

ORDER NUMBER DOC2311730

9 SPARE PARTS

9.1 HOW CAN SPARE PARTS BE ORDERED?

WARNING

Incorrect maintenance/repair!

Risk of injury and damage to the device

Have repairs and part replacements be carried out by specially

trained sta or a WAGNER service center.

Before all work on the unit and in the event of work interruptions:

- Switch o the energy/compressed air supply.

- Relieve the pressure from the spray gun and unit.

- Secure the spray gun against actuation.
Observe the operating and service instructions when carrying

out all work.

Always supply the following information to ensure delivery of the right spare part:

Order number, designation and quantity

The quantity need not be the same as the numbers given in the quantity column "Stk"
on the list. This number merely indicates how many of the respective parts are used in
each module.

The following information is also required to ensure smooth processing of your order:

- Address for the invoice

- Address for delivery

-Name of the person to be contacted in the event of any queries

- Type of delivery required (air freight or mail, sea route or overland route, etc.)

Identi cation in spare parts lists

Explanation of column "K" (labeling) in the following spare parts lists.

Wearing parts

Note: No liability is assumed for wearing parts.

Not part of standard equipment, available however, as an extra.

40

GM 4700AC

OPERATING MANUAL

VERSION 09/2011

ORDER NUMBER DOC2311730

9.2 SPARE PARTS LIST GM 4700AC

Spare parts lists GM 4700AC

Pos K Qty

16 MPa 25 MPa

Description

Order No. Order No.

1

1 --- 2313585

GM 4700AC 25 MPa NPSM1/4“

2

1 9999501 9999501

Helical spring material

3 1 9999500 9999500 Helical spring air
4123121402312140 Te nsion sleeve

5

1 394335 -

Spring cap 16 MPa; 160 bar; 2320 psi

5

1-394333

Spring cap 25 MPa; 250 bar; 3625 psi

6 1 394924 394924Air tappet, complete
8 1 2311320 2311320 Valve rod unit, complete

10

1 394327 394327

Sealing screw

11 1 394328 394328 Sealing collar
11 1 2324747 2324747 Sealing collar UHMW-PE, complete (including item 12)
12 1 9971445 9971445 O-ring
13 1 379xxx 379xxx AC nozzle (See chapter 8.2)
14 1 394339 394339 Sealing ring
15 1 9974245 9974245 O-ring
16 1 394922 394922 Valve housing, complete
17 1 394338 394338 Seal nozzle
18 1 23121492312149 Collet chuck
19 1 394257 394257 Valve tappet, complete

20 1 394318394318 Nut
21

1 394601 394601

Trigger

22

1 394319394319

Screw

23

1 394334 394334

Locking device

24

1 9935088 9935088

Straight pin

25

1 394313394313

Air tappet

26 1 9974243 9974243 O-ring
27

1 394303 394303

Mounting bracket

28 1 9921906 9921906 Lock washer
29

1 2324766 2324766

Air swivel, complete

34 1 394920 394920 Valve rod, complete
35 1 394323 394323 Rod seal
36 1 2313494 2313494Air cap LV plus (red)
36 1 2313497 2313497 Air cap HV plus (blue)
36 1 2313498 2313498 Air cap LA plus (bronze)
50 1 394309 394309 Valve tappet

51

1179338 179338 Air valve seal

52 1179395 179395 Seal

= Wearing part
= Included in service set

= Not part of the standard equipment but available as a special accessory

41

GM 4700AC

GM 4700AC

B_02391

5

4

18

19

10

12

34

50

51

52

25

27

28

22

80

82

21

20

14

15

16

17

13

55

56

57

58

59

60

61

63

62

36

84

24

23

2

3

8

B

5

36

85

64

66

67

83

6

1

26

35

11

86

87

53

88

36

80

29

65

OPERATING MANUAL

VERSION 09/2011

ORDER NUMBER DOC2311730

Mounting materials

Pos K Order No. Description

80

9992831 Loctite 542

81

9992833 Loctite 638 green

82

9992590 Loctite 222

83 9992609 Anti-sieze paste

84 394342 Tool valve rod seal

85 Molykote

86 9992528 Loctite 270

87 9992698 Vaseline white PHHV II

88 179989 Tool air valve seal

Detail B

42

GM 4700AC

OPERATING MANUAL

VERSION 09/2011

ORDER NUMBER DOC2311730

Spare parts lists GM 4700AC

Pos K Qty

16 MPa 25 MPa

Description

Order No. Order No.

53 1 394322 394322 Cap
55 1 394336 394336 Nozzle body
56 1128327 128327 Sealing nipple
57 1132516 132516 Nozzle screw joint, complete
58 1132351132351 Nozzle screwed connection holder
59 1 394308 394308 union nut

60 1 394337 394337 Nozzle nut
61 1132... 132... Nozzle insert R (various dimensions: See chapter 8.1.1.)
62 1 394180 394180 Round jet nozzle cap (See chapter 8.1.)
63 1132922 132922 Nozzle screw joint, complete
64 1 2315723 2315723 Filter insert red (200 mesh)
64 1 2315724 2315724Filter insert blue (150 mesh)
64 1 2315725 2315725 Filter insert yellow (100 mesh)
64 1 2315726 2315726Filter insert white (50 mesh)
65 1128389 128389 Seal
66 1 2311491 2311491Turning handle
67 1 2320016 2320016 Filter housing, complete

1 394941 394941 Service set GM 4600/4700AC
= Wearing part
= Included in service set

= Not part of the standard equipment but available as a special accessory

43

GM 4700AC

OPERATING MANUAL

VERSION 09/2011

ORDER NUMBER DOC2311730

9.3 SPARE PARTS LIST GM 4700ACH

Spare parts list GM 4700AC-H

Pos K Qty 25 MPa Description

Order No.

112315700 GM 4700AC-H, 25 MPa NPSM1/4“

2 1 9999501 Helical spring material

3 1 9999500 Helical spring air
412312140 Te nsion sleeve
5 1 394333 Spring cap 25 MPa; 250 bar; 3625 psi

6 1 394924Air tappet, complete
8 1 2311320 Valve rod unit, complete

10 1 394327 Sealing screw

11 1 394328 Sealing collar
11 1 2324747 Sealing collar UHMW-PE, complete (including item 12)
12 1 9971445 O-ring
13 1 379xxx AC nozzle (See chapter 8.2)
14 1 394339 Sealing ring
15 1 9974245 O-ring
16 1 394922 Valve housing, complete
17 1 394338 Seal Nozzle
18 1 2312149 Collet chuck
19 1 394257 Valve tappet, complete

20 1 394318 Nut
211394601Trigger

22 1 394319 Screw

23 1 394334Safety clip

2419935088 Straight pin

25

1 394313 Air tappet
26 1 9974243 O-ring
27

1 394303 Mounting bracket
28 1 9921906 Lock washer
29 1 2324766 Air swivel, complete

34 1 394920 Valve rod, complete
35 1 394323 Rod seal
36 1 2313494Air cap LV plus (red)
36 1 2313497 Air cap HV plus (blue)
36 1 2313498 Air cap LA plus (bronze)
50 1 394309 Valve tappet

51 1179338 Air valve seal
52 1179395 Seal
53 1 394322 Cap

= Wearing part
= Included in service set

= Not part of the standard equipment but available as a special accessory

44

GM 4700AC

GM 4700AC-H

B_02392

65

5

4

18

19

10

12

34

50

51

52

25

27

28

22

80

82

21

20

14

15

16

17

13

55

56

57

58

59

60

61

63

62

84

24

23

2

3

8

B

85

64

66

67

83

6

1

26

35

11

86

87

53

70
69

88

36

36

36

80

29

OPERATING MANUAL

VERSION 09/2011

ORDER NUMBER DOC2311730

Mounting materials

Pos K Order No. Description

80

9992831 Loctite 542

81

9992833 Loctite 638 green

82

9992590 Loctite 222

83 9992609 Anti-sieze paste

84 394342 Tool valve rod seal

85 Molykote

86 9992528 Loctite 270

87 9992698 Vaseline white PHHV II

88 179989 Tool air valve seal

Detail B

45

GM 4700AC

OPERATING MANUAL

VERSION 09/2011

ORDER NUMBER DOC2311730

Spare parts list GM 4700AC-H

Pos K Qty 25 MPa Description

Order No.

55 1 394336 Nozzle body
56 1128327 Sealing nipple
57 1132516 Nozzle screw joint, complete
58 1132351 Nozzle screwed connection holder
59 1 394308 union nut

60

1 394337 Nozzle nut
61

1132... Nozzle insert R (various dimensions see in chapter 8.1.1)
62 1 394180 Round jet nozzle cap (see chapter 8.1)
63 1132922 Nozzle screw joint, complete
64 1 2315723 Filter insert red (200 mesh)
64 1 2315724Filter insert blue (150 mesh)
64 1 2315725 Filter insert yellow (100 mesh)
64 1 2315726Filter insert white (50 mesh)
65 1128389 Seal
66 1 2311491Turning handle
67 1 2320016 Filter housing, complete
69 1 9998910 Instruction sticker "Hot Surfaces"
70 1 9998911 Protection sticker for 9998910

1 394941 Service set GM 4600/4700AC
= Wearing part
= Included in service set

= Not part of the standard equipment but available as a special accessory

46

GM 4700AC

Germany

J. WAGNER GmbH
Otto-Lilienthal-Str. 18
Postfach 1120
D- 88677 Markdorf
Telephone: [phone]
Telefax: [phone]
E-Mail: [e-mail]

Switzerland

J. WAGNER AG
Industriestrasse 22
Postfach 663
CH- 9450 Altstätten
Telephone: [phone]
Telefax: [phone]
E-Mail: [e-mail]

Belgium

WSB Finishing Equipment
Veilinglaan 56/58
B- 1861 Wolvertem
Telephone: [phone]
Telefax: [phone]
E-Mail: [e-mail] / HP www.wsb-wagner.eu

Denmark

WAGNER Industrial Solution Scandinavia
Viborgvej 100, Skærgær
DK- 8600 Silkeborg
Telephone: [phone]
Telefax: [phone]
E-Mail [e-mail]

United Kingdom

WAGNER Spraytech (UK) Ltd.
Haslemere Way
Tramway Industrial Estate
GB- Banbury, OXON OX16 8TY
Telephone: [phone]
Telefax: [phone]
E-Mail: [e-mail]

France

J. WAGNER France S.A.R.L.
Parc de Gutenberg - Bâtiment F8
8, Voie la Cardon
F- 91127 Palaiseau-Cedex
Telephone: [phone]
Telefax: [phone]
E-Mail: [e-mail]

Netherlands

WSB Finishing Equipment B.V.
De Heldinnenlaan 200
NL- 3543 MB Utrecht

Telephone: [phone]
Telefax: [phone]
E-Mail: [e-mail] / HP www.wsb-wagner.eu

Italy

WAGNER COLORA S.r.l
Via Fermi, 3
I- 20875 Burago di M

olgora (MB)

Telephone: [phone]
Telefax: [phone]
E-Mail: [e-mail]

Japan

WAGNER Spraytech Ltd.
2-35, Shinden Nishimachi
J- Daito Shi, Osaka, 574-0057

Telephone: [phone]
Telefax: +81/ (0) 720 874 3426
E-Mail: [e-mail]

Austria

J. WAGNER GmbH
Otto-Lilienthal-Str. 18
Postfach 1120
D- 88677 Markdorf
Telephone: [phone]
Telefax: [phone]
E-Mail: [e-mail]

Sweden

WAGNER Industrial Solutions Scandinavia
Skolgatan 61
SE- 568 31 Skillingaryd
Telephone: [phone]
Telefax: [phone]
E-Mail: [e-mail]

Spain

WAGNER Spraytech Iberica S.A.
Ctra. N- 340, Km. 1245,4
E- 08750 Molins de Rei (Barcelona)
Telephone: [phone]
Telefax: [phone]
E-Mail: [e-mail]

Czechoslovakia

WAGNER s.r.o.
Nedasovská Str. 345
15521 Praha 5 - Zlicin
Telephone: [phone]
Telefax: [phone]
E-Mail: [e-mail]

USA

WAGNER Systems Inc.
300 Airport Road, unit 1
Elgin, IL 60123 USA
Telephone: [phone]
Telefax: [phone]
E-Mail: [e-mail]

OPERATING MANUAL

VERSION 09/2011

ORDER NUMBER DOC2311730

C

E

R

T

I

F

I

E

D

Order No. 2311730

Germany

J. WAGNER GmbH
Otto-Lilienthal-Str. 18
Postfach 1120

D- 88677 Markdorf

Telephone ++49/ (0)7544 / 5050
Telefax ++49/ (0)7544 / 505200
E-mail [e-mail]

Switzerland

J. WAGNER AG
Industriestrasse 22
Postfach 663

CH- 9450 Altstätten

Telephone ++41/ (0)71 / 757 2211
Telefax ++41/ (0)71 / 757 2222

www.wagner-group.com