WAGNER W 450 Paint Spray System Instruction Manual

WAGNER W 450 Paint Spray System

OVERVIEW

SPARE PARTS

Questions

Translation of the original operating instructions
MANY THANKS FOR PLACING YOUR TRUST IN US
We would like to congratulate you on purchasing this brand product from Wagner;we are sure that you will enjoy working with it greatly.
Please read the Operating Manual carefully and observe the safety information before starting the device. Store the Operating Manual in a safe place close to the product in case it needs to be used by someone else.
We would be happy to be of assistance if you have any questions, suggestions or requests.
Please contact us via the phone number included on the back page or via our homepage,www.wagner-group.com/service.

Explanation of symbols used

| This symbol indicates a potential danger for you or for the device. Under this symbol you can find important information on how to avoid injuries and damage to the device.
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**| Danger of electrical shock
**| Indicates tips for use and other particularly useful information.

General Safety Instructions

WARNING! Read all safety warnings and all instructions. Failure to follow the warnings and instructions may result in electric shock, fire and/or serious injury.
Save all warnings and instructions for future reference.
The term “power tool” in the warnings refer to your mains-operated (corded) power tool or battery-operated (cordless) power tool.

1. Work area safety

   • Keep work area clean and well-lit. Cluttered or dark areas invite accidents.
   • Do not operate power tools in explosive atmospheres, such as in the presence of flammable liquids, gases or dust. Power tools create sparks which may ignite the dust or fumes.
   • Keep children and bystanders away while operating a power tool. Distractions can cause you to lose control.

2. Electrical Safety

   • Power tool plugs must match the outlet. Never modify the plug in any way. Do not use any adapter plugs with earthed (grounded) power tools. Unmodified plugs and matching outlets will reduce risk of electric shock.

   • Avoid body contact with earthed or grounded surfaces, such as pipes, radiators, ranges and refrigerators. There is an increased risk of electric shock if your body is earthed or grounded.

   • Do not expose power tools to rain or wet conditions. Water entering a power tool will increase the risk of electric shock.

   • Do not abuse the cord. Never use the cord for carrying, pulling or unplugging the power tool. Keep cord away from heat, oil, sharp edges or moving parts.
     Damaged or entangled cords increase the risk of electric shock.

   • When operating a power tool outdoors, use an extension cord suitable for outdoor use. Use of a cord suitable for outdoor use reduces the risk of electric shock.

   • If operating a power tool in a damp location is unavoidable, use a residual current device (RCD) protected supply. Use of an RCD reduces the risk of electric shock.

3. Personal safety

   • Stay alert, watch what you are doing and use common sense when operating a power tool. Do not use a power tool while you are tired or under the influence of drugs, alcohol or medication. A moment of inattention while operating power tools may result in serious personal injury.
   • Use personal protective equipment. Always wear eye protection. Protective equipment such as dust mask, non-skid safety shoes, hard hat, or hearing protection used for appropriate conditions will reduce personal injuries.
   • Prevent unintentional starting. Ensure the switch is in the off-position before connecting to power source and/or battery pack, picking up or carrying the tool. Carrying power tools with your finger on the switch or energising power tools that have the switch on invites accidents.
   • Remove any adjusting key or wrench before turning the power tool on. A wrench or a key left attached to a rotating part of the power tool may result in personal injury.
   • Do not overreach. Keep proper footing and balance at all times. This enables\ better control of the power tool in unexpected situations.
   • Dress properly. Do not wear loose clothing or jewellery. Keep your hair, clothing and gloves away from moving parts. Loose clothes, jewellery or long hair can be caught in moving parts.
   • Do not lull yourself into a false sense of security and do not think yourself above the safety rules for electric tools, even if you are familiar with the electric tool following extensive practical experience. Careless use can lead to serious injuries in fractions of a second.

4. Power tool use and care

   • Do not force the power tool. Use correct power tool for your application. The correct power tool will do the job better and safer at the rate for which it was designed.

   • Do not use the power tool if the switch does not turn it on and off. Any power tool that cannot be controlled with the switch is dangerous and must be repaired.

   • Disconnect the plug from the power source and/or the battery pack from the power tool before making any adjustments, changing accessories, or storing power tools. Such preventive safety measures reduce the risk of starting the power tool accidentally.

   • Store idle power tools out of reach of children and do not allow persons unfamiliar with the power tool or these instructions to operate the power tool.
     Power tools are dangerous in the hands of untrained users.

   • Maintain power tools. Check for misalignment or binding of moving parts, breakage of parts and any other condition that may affect the power tool’s operation. If damaged, have the power tool repaired before use. Many accidents are caused by poorly maintained power tools.

   • Use the power tool, accessories and tool bits etc. in accordance with these instructions, taking into account the working conditions and the work to beperformed. Use of the power tool for operations different from those intended could result in a hazardous situation.

   • Keep the handles and grip surfaces dry, clean and free of oil and grease. Slippery handles and grip surfaces hamper safe operation and control of the electric tool in unforeseen situations.

5. Service

   • Have your power tool serviced by a qualified repair person using only identical replacement parts. This will ensure that the safety of the power tool is maintained.
   • If the supply cord is damaged, it must be replaced by the manufacturer or it’s service agent or a similarly qualified person in order to avoid a safety hazard.

Safety Instructions for Spray Guns

• Caution! Wear breathing equipment: Paint mist and solvent vapors are damaging to health. Always wear breathing equipment and only work in well ventilated rooms or using supplementary ventilating equipment. It is advisable to wear working clothing, safety glasses, ear protection and gloves.

CAUTION: DANGER OF INJURY!
Never point the spray stream towards human beings or animals.
Sockets and plugs must be masked. Risk of an electric shock as a consequence of sprayed material entering the socket!

Attention! Never operate the device if the nozzle seal is either damaged or missing. If the nozzle seal is either missing or damaged liquids can enter the device and increase the risk of an electric shock.
Check the nozzle seal before each use and tighten the union nut.

• Do not use the spray guns to spray flammable substances.
• The spray guns are not to be cleaned with flammable solvents.
• Caution against dangers that can arise from the sprayed substance and observe the text and information on the containers or the specifications given by the substance manufacturer.
• Do not spray any liquid of unknown hazard potential.
• The device may not be used in workplaces covered by the explosion-protection regulations.
• To avoid the hazard of explosion when spraying, provide for effective natural or artificial ventilation.
• There must be no sources of ignition such as, for example, open fires, smoke of lit cigarettes, cigars and tobacco pipes, sparks, glowing wires, hot surfaces, etc. in the vicinity during spraying.
• Ensure that no solvent vapors are sucked in by the unit. Do not spray onto the unit!
• The spray gun is not a toy; children must therefore not be allowed to handle it or play with it.
• Before working on the spray gun remove the power plug from the socket.
• Cover areas that are not to be sprayed. When working keep in mind that wind, for example, may transport paint mist over great distances and cause damage.
• The units may only be used with a functional valve. If paints rises in the ventilating hose (Fig. 1, item 17) do not operate the unit further! Dismantle and clean the ventilating hose, valve and diaphragm and replace the diaphragm if necessary.
• Do not lay the spray gun.
  With original WAGNER accessories and spare parts, you have the guarantee that all safety regulations are fulfilled.

Description/ Scope of delivery

Description/ Scope of delivery (Fig. 1)

1| Air cap (to set the working direction)| 2| Nozzle
3| Union nut| 4| Spray jet width adjustment
5| Wall Extra I-Spray spray attachment| 6| Trigger
7| Material volume regulation| 8| Handle
9| Air hose| 10| ON/OFF switch
11| Carrying belt| 12| Air filter
13| Spray gun holder| 14| Mains lead
15| Container| 16| Valve
17| Ventilating hose| 18| Feed hopper
19| Stirring rod| 20| Practice poster
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Lubricating grease*|

This is inside the container: remove it before starting operations!

Field of application

W 450 has been specially developed for the application of interior wall paints.
Special spray attachments are required to process low-viscosity materials such as paints, glazes etc.. These can be found under “Accessories”.

Coating Materials Suitable for Use
Interior wall paint (dispersions and latex paint)

Coating Materials Not Suitable for Use
Materials that contain highly abrasive components, facade paint, caustic solutions and acidic coating substances. Flammable materials.

The following materials can only be processed with optional accessories:
Water- and solvent-based paints, finishes, primers, 2-component paints, clear finishes, automotive finishes, staining sealers and wood sealer-preservatives.

Preparation of the workplace
Sockets and plugs must be masked. Risk of an electric shock as a consequence of sprayed material entering the socket!
Mask all the areas and objects that are not to be spray painted, or remove them from the work area. No liability is assumed for damage due to overspray.
Silicate paint corrodes glass and ceramic surfaces upon contact! All such surfaces must therefore be completely covered.

Pay attention to the quality of the adhesive tape used.
Do not use excessively strong adhesive tape on wallpaper and painted surfaces, in order to avoid damaging these surfaces when removing the tape. Remove adhesive tape slowly and evenly; do not use jerky movements.
Do not leave adhesive tape on surfaces any longer than necessary, in order to minimise the possibility of residues when removing.
Also observe the adhesive tape manufacturer’s instructions.

Preparation of the Coating Material

Spray material that is at least at room temperature (e.g. diluted with warm water) provides a better spray result.
Attention! Do not heat spray material above 40°C.
Interior wall paints can be sprayed undiluted or slightly diluted with the spray attachment provided. Detailed information is available in the technical data sheet of the manufacturer
(Internet Download).

1. Stir the material thoroughly and dilute it in the container as per the recommended dilution (an agitator is recommended for stirring)
   Thinning recommendation

   Sprayed material|
   Interior wall paint (dispersions and latex paint)| dilute by 0-10 %

2. If the feed rate is too low even at maximum flow setting, dilute in steps of 5 – 10 % until the feed rate meets your requirements (observe the maximum permitted dilution as stipulated by the manufacturer).

Start-up

Before connecting to the mains supply, be sure that the supply voltage is identical with the value given on the rating plate.

• Attach the carrying strap to the unit. (Fig. 2)

• Unscrew the container from the spray gun.

• Aligning suction tube. (Fig. 3)
  If the suction tube is positioned correctly, the container contents can be sprayed without almost any residue.
  When spraying horizontal surfaces, turn suction tube forward. (Fig. 3 A)
  When spraying objects overhead, turn suction tube back. (Fig. 3 B)
  We recommend orienting the feed tube to the rear, to ensure optimal coating of walls and ceilings.

• Place the container on a paper base and pour in the prepared coating substance with the aid of the feed hopper included in the scope of supply (Fig. 1, 18).
  Screw the container tightly onto the spray gun.

• Connect the front part with the rear part of the gun. (Fig. 5)

• Mount the air hose (Fig. 4, a + b). Insert the air hose firmly into the connection of the unit and the gun handle. The position of the hose is not relevant.

• Put the machine down only on a level, clean surface. Otherwise, the gun may suck in dust, etc.

• Sling on the carrying strap with the unit.

• Press the ON/OFF switch at the device.

Selecting the Spray Setting (Fig. 6)

WARNING! Danger of injury! Never pull the trigger guard while adjusting the air cap.
2 different spray jet shapes can be set by turning the air cap (fig. 6, 1) Tighten the union nut (Fig. 6, 2) fully so that no paint is able to penetrate the device. Check regularly whether the union nut has worked loose during operation.

• Fig. 7 A = vertical flat jet for horizontal surfaces
• Fig. 7 B = horizontal flat jet for vertical surfaces

Use the red adjustment lever to also switch between a wide ( ) and a narrow ( ) spray jet.

Adjusting the Material Volume (Fig. 8)
The volume of material can be set by turning the material volume control (Fig. 8, 1) in steps from 1 (minimum) to 12 (maximum).
An average flow setting provides the best result for most wall paints.

Spray Technique

• Cover all surfaces not to be sprayed.
• It is advisable to test the spray gun on cardboard or a similar surface to find the correct setting.

Important: Start at the edge of the area to be sprayed. Start the spray movement first of all, and then press the trigger. Avoid interruptions within the area to be sprayed.
The spray movement should come from the arm, not just from the wrist. This ensures  that a uniform distance is maintained between the spray gun and the spray surfaceduring the spray operation. Select a distance of 20-30 cm (approx. one stirring rod in length), depending on the desired spray jet width.

• Fig. 9 a: CORRECT Even distance to the object.
• Fig. 9 b: INCORRECT An uneven distance will result in uneven paint application.
  • Move the spray gun evenly cross-wise or up-and-down, depending on the spray pattern setting.
• An even movement of the spray gun results in an even surface quality.
• If nozzle and air cap are soiled, clean both parts with water and solvent.

“Cross spray” when using paint with a poor covering capacity or if the surface is highly absorbent (Fig. 10).

Interior wall paint in strong colour shades should be applied at least twice (allow first paint coat to dry first). This will ensure good coverage.

Interruption of Work

• Turn the machine off.
• During longer breaks, vent the container by briefly opening and then closing it again.
• Clean nozzle openings after an interruption in operation.

Taking Out of Operation and Cleaning

Proper cleaning is the prerequisite for problem-free operation of the paint application device. No warranty claims are accepted in case of improper or no cleaning.

1. Turn the machine off.

2. Divide the spray gun. Press the hook (Fig. 5 “click”) slightly downwards. Turn the gun front part and gun rear part against each other.

3. Screw of the container and empty it. Pull out the suction tube with container seal.

4. Preclean the container and feed tube with a brush. Clean the ventilating bore (Fig. 11, 1).
   We recommend the use of a common household washing-up brush to clean the container.
   CAUTION! Never clean seals, diaphragm and nozzle or air holes of the spray gun with metal objects.
   The ventilation hose and diaphragm are only solvent-resistant to a limited extent. Do not immerse in solvent, only wipe.

5. The unit may only be operated with an integer diaphragm (Fig. 12, 3). If any paint has penetrated to the ventilation hose, check and clean the membrane (see the Maintenance chapter).

6. Move the air cap (Fig. 13, 1) to the vertical position for easier removal and lift it off.

7. Unscrew the union nut (fig. 13, 2). Clean the air cap (1) and nozzle (3) with a brush and solvent or water.
   Attention! Never remove the red nozzle seal from the nozzle. If the nozzle seal is either missing or damaged liquids can enter the device and increase the risk of an electric shock.

8. Clean the outside of the spray gun and container with a cloth soaked in solvent or water.

9. Assemble the parts again (see “Assembly”).

Assembly

Attention! Never operate the device if the nozzle seal is either damaged or missing. If the nozzle seal is either missing or damaged liquids can enter the device and increase the risk of an electric shock.

1. Check the nozzle seal (fig. 14, 4) in the nozzle.

2. Screw the union nut (Fig. 15, 2) onto the gun and tighten it.
   Tighten the union nut (Fig. 15, 2) fully so that no paint is able to penetrate the device.

3. Engage the air cap (Fig. 16, 1) with the union nut. Check if the air cap has properly locked into place on both sides. (Fig. 16, 2)

4. Place the container seal from below on the suction tube and slide it over the collar, while turning the container seal slightly.

5. Insert the suction tube with container seal in the gun body.
   In order to mount the gun more easily apply lubricating grease (enclosed) liberally to the O-ring at the gun front part (Fig. 18, 4).

Maintenance

Air filter

WARNING! Never operate the machine without the air filter; dirt could be sucked in and interfere with the function of the machine.
Disconnect plug before changing parts.

• Change the air filter if it is soiled.
• For this pull the air filter out of the unit (Fig. 17).
• Insert a new air filter into the compartment.

Ventilating hose / Valve

1. Pull the ventilating hose (Fig. 12, 1) at the top from the gun body. Screw off the valve cover (2). Remove the diaphragm (3). Carefully clean all parts or replace in the event of damage.
2. Place the diaphragm (Fig. 12, 3) with the pin facing upwards on the bottom section of the valve. Also see the marking on the gun body.
3. Place on the valve cover (Fig. 12, 2) and screw it closed.
4. Place the ventilating hose (Fig. 12, 1) on the valve cover and on the nipple at the gun body.

Spare Parts

Spare Parts List (Fig. 18)

Pos.| Name| Order No.
1| Wall Extra I-Spray spray attachment incl. 1300 ml container| 2361 746
2| Air cap| 2382 753
3| Union nut and nozzle| 2382 751
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4| O-ring| 2362 875
5| Ventilating hose, valve cover, diaphragm| 2382 754
6| Suction tube| 2389 021
7| Container seal| 2389 023
8| Container with cover 1300 ml (only for Wall Extra I-spray spray attachment)| 2305 155
9| Handle| 0414 911
10| Air hose| 2308 501
11| Carrying belt| 2322 299
12| Air filter| 2308 502
13| Feed hopper (3 pcs.)| 2304 028
14| Stirring rod| 2304 419
 | Lubricating grease| 2315 539

Accessories

The CLICK&PAINT SYSTEM with additional spray attachments and accessories offers the right tool for each work.
Further information about the WAGNER range of products for renovating is available under www.wagner-group.com

Environmental protection
The device and all accessories and packaging have to be recycled in an environmentally friendly manner. Do not dispose of the appliance with household waste. Support environmental protection by taking the appliance to a local collection point or obtain information from a specialist retailer.
Leftover paint and solvents may not be emptied into drains, the sewage system or disposed of as household rubbish. It has to be disposed of separately as special waste. Please pay special attention to the instructions on the product packaging.

Important Note regarding Product Liability!
According to an EU directive, the manufacturer is only liable without limitation for faultsin the product if all parts come from the manufacturer or have been approved by the  manufacturer and have been mounted to the device and are operated properly. If third-party accessories or spare parts are used, the manufacturer is exonerated wholly or partlyfrom his/her liability if use of the third-party accessories or spare parts have caused a defect in the product.

Correction of Malfunctions

• Material quantity too small

• No pressure build-up in container

• Container empty

• Feed tube loose

• Feed tube clogged

• Ventilating bore (Fig.11, C)

clogged

| • Clean

• Increase the quantity of material

• Tighten container

• Refill

• Insert

• Clean

• Clean

Coating material drips from the nozzle| • Coating material assembly at air

cap, nozzle or needle

• Nozzle loose

• Nozzle seal is missing or worn

• Nozzle worn

| • Clean

• Union nut tighten

• Change

• Change

Atomisation too coarse| • Material volume too large

• Nozzle contaminated

• Air cap assembled incorrectly

• Viscosity of coating material too high

• Too little pressure build-up in

container

• Air filter heavily soiled

| • Reduce the material volume

• Clean

• Snap air cap properly into place

(fig. 16, 2)

• Dilute further

• Tighten container

• Change

Spray jet pulsates| • Coating material in container

running out

• Nozzle seal is missing or worn

• Air filter heavily soiled

| • Refill

• Replace

• Change

Coating material causes “paint tears”| • Too much coating material

applied

• Viscosity of coating material too

low

| • Reduce the material volume

• Dilute less

Too much fog of coating material (Overspray)| • Distance to the object too large

• Too much coating material

applied

| • Reduce distance

• Reduce the material volume

Paint in the ventilating hose| • Diaphragm soiled

• Diaphragm defective

| • Clean the diaphragm

• Replace the diaphragm

Poor covering capacity on the wall| • Spray material is too cold

• Highly absorbent surface or paint with poor covering capacity

• Distance too large

| • The material you are spraying

should be at room temperature

• Cross spray (Fig. 10)

• Closer to the object

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Technical Data

Technical Data

Max. viscosity:| 3400 mPas
Power source:| 230 V ~, 50 Hz / 240 V ~, 50 Hz
Power consumption:| 460 W           / 485 W
Atomizing output:| 110 W
Max. delivery rate| 230 ml/min
Double insulation:|

Sound pressure level:| 72 dB (A); Uncertainty K = 4 dB
Sound pressure output:| 85 dB (A); Uncertainty K = 4 dB
Oscillation level*:| < 2.5 m/s²; Uncertainty K = 1.5 m/s²
Air hose length:| 1.8 m
Weight:| approx. 2.0 kg

Measured in accordance with EN 50580

Information about the oscillation level
The specified oscillation level has been measured according to a standard test procedure and can be used to compare against electric tools.
The oscillation level is also for determining an initial assessment of the vibrational strain.
Attention! The vibration emission value can differ from the specified value when the electric tool is actually in use, depending on how the electric tool is being used. It is necessary to specify safety measures to protect the operating personnel. These measures are based on an estimated shutdown during the actual conditions of use (all parts of the operating cycle are taken into consideration here, for example periods when the electric tool is switched off, and, when it is switched on but running without any load).

3 + 1 year guarantee on this WAGNER DIY product In addition to the statutory warranty for this product, J. Wagner GmbH, based in 88677 Markdorf, Germany, grants you a guarantee (device guarantee) of 36 months for this product. This guarantee is extended by a further 12 months if the product is registered within 28 days of purchase on the Internet at https://go.wagner- group.com/3plus1. The guarantee includes the free repair of defects which are demonstrably caused by the use of unsuitable materials in the product’s manufacture or by assembly errors, as well as the free replacement of faulty components provided there are no guarantee exclusions.
The statutory material defect rights to which you as the purchaser are entitled for the intended purpose from the time of handover of the purchased item are not restricted by the guarantee. The guarantee, along with your statutory warranty rights, will expire if the device has been opened by persons other than authorised WAGNER service personnel. The detailed guarantee conditions can be obtained on request from our authorised WAGNER partners (see website or operating instructions) or in text form on our website: https://go .wagner-group.com/hf-warranty-conditions

UKCA Declaration of conformity
We declare under sole responsibility that this product conforms to the following relevant regulations:
Supply of Machinery (Safety) Regulations 2018
Electrical Equipment (Safety) Regulations 2016
The Restriction of the Use of Certain Hazardous Substances in Electrical and Electronic
Equipment Regulations 2012
The Waste Electrical and Electronic Equipment Regulations 2013
Applied harmonised standards
BS EN 62841-1:2015, BS EN 50580:2012+A1:2013, BS EN IEC 55014-1:2021,BS EN IEC 55014-2:2021,BS EN 61000-3-2:2019+A1:2021, BS EN 61000-3-3:2013+A2:
2021,BS EN 62233:2008

EU Declaration of conformity
We declare under sole responsibility that this product conforms to the following relevant stipulations:
2006/42/EC, 2014/30/EU, 2011/65/EU, 2012/19/EU
Applied harmonised norms:
EN 62841-1, EN 50580, EN 55014-1, EN 55014-2, EN IEC 61000-3-2, EN 61000-3-3,EN 62233
The EU declaration of conformity is enclosed with the product.
If required, it can be re-ordered using order number 2362403.

Warning
If the supply cord of this appliance is damaged, it must only be replaced by a repair shop appointed by the manufacturer, because special purpose tools are required.

Warning: Do not connect the blue or brown wire to the earth terminal of the plug! The wires in this mains lead are coloured in accordance with the following code: blue = neutral brown = live
As the colours of the wires in the mains lead of this appliance may not correspond with the coloured markings identifiying the terminals in your plug, proceed as follows:

• Should the moulded plug have to be replaced, never re-use the defective plug or attempt to plug it into a different 13 A socket. This could result in an electric shock.
• Should it benecessary to exchange thefuse in theplugonlyuse fuses approvedby ASTA in accordance with BS 1362. 5 Amp fuses may be used.
• To ensure that the fuse and fuse carrier are correctly mounted please observe the provided markings or colour coding in the plug.
• After changing the fuse, always make sure that the fuse carrier is correctly inserted. Without the fuse carrier, it is not permissible to use the plug.
• The correct fuses and fuse carriers are available from your local electrical supplies stockist.

UK IMPORTER
WAGNER SPRAYTECH UK LTD
Innovation Centre
Silverstone Park, Silverstone
Northants NN12 8GX
T + 44 (0) 1327 368410

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