AC550 - Compressor Herkules - Free user manual and instructions

USER MANUAL AC550 Herkules

Homepage: https://www.scheppach.com/de/service

Explanation of the symbols on the product

Symbols are used in this manual to draw your attention to potential hazards. The safety symbols and the accompanying explanations must be fully understood. The warnings themselves will not rectify a hazard and cannot replace proper accident prevention measures.

Warning - Read the operating manual to reduce the risk of injury.

Wear hearing protection. Excessive noise can result in a loss of hearing.

Wear a dust protection mask. When machining wood and other materials, harmful dust may be generated. Do not machine material containing asbestos!

Wear safety goggles. Sparks created during work or fragments, chippings and dust ejected by the device can cause sight loss.

Warning - Hot surfaces!

Warning against electrical voltage!

Warning! The device is equipped with an automated start-up control. Keep third-parties away from the working range of the device!

Do not expose the machine to rain. The device may only be stationed, stored and operated in dry ambient conditions.

Specification of the sound power level in dB

We have marked points in these operating instructions that impact your safety with this symbol △.

Attention! Prior to initial commissioning, check the oil level and replace the oil sealing plug!

The product complies with the applicable European directives.

Table of contents: Page:

1. Introduction 22
2. Device description (Fig. A, B) 22
3. Scope of delivery 22
4. Proper use 23
5. General safety instructions 23
6. Residual risks 25
7. Technical data 25
8. Unpacking 26
9. Layout 26
   10.Before commissioning 27
10. Start-up 27
11. Electrical connection 27
12. Cleaning 28
13. Transport 28
14. Storage 28
15. Maintenance 28
16. Disposal and recycling 30
17. Troubleshooting 31
18. Declaration of conformity 97

1. Introduction

Manufacturer:

Scheppach GmbH

Günzburger Straße 69

D-89335 Ichenhausen

Dear Customer

We hope your new device brings you much enjoyment and success.

Note:

In accordance with the applicable product liability laws, the manufacturer of this device assumes no liability for damage to the device or caused by the device arising from:

• Improper handling
  Non-compliance with the operating manual
• Repairs carried out by third parties, unauthorised specialists
• Installing and replacing non-original spare parts
• Improper use
• Failure of the electrical system in the event of the electrical regulations and VDE provisions 0100, DIN 57113 / VDE 0113 not being observed

Note:

Read the whole text of the operating manual before assembly and commissioning.

This operating manual should help you to familiarise yourself with your device and to use it for its intended purpose.

The operating manual includes important instructions for safe, proper and economic operation of the device, for avoiding danger, for minimising repair costs and downtimes, and for increasing the reliability and extending the service life of the device.

In addition to the safety instructions in this operating manual, you must also observe the regulations applicable to the operation of the device in your country.

Keep the operating manual at the device, in a plastic sleeve, protected from dirt and moisture. They must be read and carefully observed by all operating personnel before starting the work.

The device may only be used by personnel who have been trained to use it and who have been instructed with respect to the associated hazards.

The required minimum age must be observed.

In addition to the safety instructions in this operating manual and the separate regulations of your country, the generally recognised technical rules relating to the operation of such machines must also be observed.

We accept no liability for accidents or damage that occur due to a failure to observe this manual and the safety instructions.

2. Device description (Fig. A, B)

1. Air filter housing
2. Protective grate
3. V-belt
4. Engine
5. ON/OFF switch
6. Transport handle
7. Pressure switch
8. Pressure regulator
9. Pressure gauge (set pressure can be read off)
10. Quick coupling (regulated compressed air)
11. Pressure gauge (vessel pressure can be read off)
12. Pressure vessel
13. Foot
    14.Wheel
14. Oil drain screw
15. Oil sight glass
16. Compressor pump
17. Oil plug
18. Quick coupling (regulated compressed air)
19. Safety valve
20. Drain screw for condensate
21. Mains cable
22. Screw (wheel)
23. Nut (wheel)
24. Screw (foot)
25. Nut (foot)
26. Wing nut (air filter)
28. Screw (handle)
29. Plastic clips
30. Screw (protective grate)
31. Washer (protective grate)
32. Screw (motor)

3. Scope of delivery

• Compressor
  Air filter (3 units)
• Foot (2 units)
• Wheel (2 units)
  Assembly material
• Transport handle
• Oil bottle
• Operating manual

4. Proper use

The compressor is used to generate compressed air for pneumatically powered tools that can be operated with an air rate of up to 350l / min (e.g. tyre inflaters, air blow guns, paint spray guns).

The compressor may only be operated in a dry and well ventilated indoor space.

The machine may only be used in the intended manner. Any use beyond this is improper. The user/operator, not the manufacturer, is responsible for damages or injuries of any type resulting from this.

An element of the intended use is also the observance of the safety instructions, as well as the assembly instructions and operating information in the operating manual. Persons who operate and maintain the machine must be familiar with it and must be informed about potential dangers.

In addition, the applicable accident prevention regulations must be strictly observed.

Other general occupational health and safety-related rules and regulations must be observed.

The liability of the manufacturer and resulting damages are excluded in the event of modifications of the machine.

The machine may only be operated with original parts and original accessories from the manufacturer.

The safety, operating and maintenance specifications of the manufacturer, as well as the dimensions specified in the technical data, must be observed.

Please note that our equipment was not designed with the intention of use for commercial or industrial purposes. We assume no guarantee if the device is used in commercial or industrial applications, or for equivalent work.

5. General safety instructions

Attention!

The following basic safety measures must be observed when using electric tools for protection against electric shock, and the risk of injury and fire. Read all these notices before using the power tool and store the safety instructions well for later reference.

Safe work

1. Keep the work area orderly

2. Disorder in the work area can lead to accidents.

3. Take environmental influences into account

4. Do not expose power tools to rain.

5. Do not use electric tools in a damp or wet environment. There is a risk of electric shock!

6. Make sure that the work area is well-illuminated.

7. Do not use power tools where there is a risk of fire or explosion.

8. Protect yourself from electric shock

9. Avoid physical contact with earthed parts (e.g. pipes, radiators, electric ranges, cooling units).

10. Keep away from children!

11. Do not allow other persons to touch the tool and cable, keep them away from your work area.

12. Securely store unused power tools

13. Unused power tools should be stored in a dry, elevated or closed location out of the reach of children.

14. Do not overload your power tool

They work better and more safely in the specified output range.

1. Wear suitable clothing

2. Do not wear wide clothing or jewellery, which can become entangled in moving parts.
   Rubber gloves and anti-slip footwear are recommended when working outdoors.

3. Tie long hair back in a hair net.

4. Do not use the cable for purposes for which it is not intended

5. Do not use the cable to pull the plug out of the outlet. Protect the cable from heat, oil and sharp edges.

6. Take care of your tools

7. Keep your compressor clean in order to work well and safely.

8. Follow the maintenance instructions.
9. Check the connection cable of the electric tool regularly and have it replaced by a recognised specialist when damaged.

10. Check extension cables regularly and replace them when damaged.

11. Pull the connector out of the socket

12. When the power tool is not in use or prior to maintenance and when replacing tools such as saw blades, drills, cutters.

13. Avoid inadvertent starting

14. Make sure that the switch is switched off when plugging the plug into an outlet.

15. Use extension cables for outdoors

16. Only use approved and appropriately identified extension cables for use outdoors.
    -Only use cable reels in the unrolled state.

17. Always remain attentive

18. Pay attention to what you are doing. Remain sensible when working. Do not use the power tool when you are distracted.

19. Check the power tool for potential damage

20. Protective devices or other parts with minor damage must be carefully inspected to ensure that they function correctly and as intended prior to continued use of the power tool.

21. Check whether the moving parts function faultlessly and do not jam or whether parts are damaged. All parts must be correctly mounted and all conditions must be fulfilled to ensure fault-free operation of the power tool.

22. Damaged protective devices and parts must be properly repaired or replaced by a recognised specialist workshop, insofar as nothing different is specified in the operating manual.

23. Damaged switches must be replaced at a customer service workshop.

24. Do not use any faulty or damaged connection cables.

25. Do not use any power tool on which the switch cannot be switched on and off.

26. Have your power tool repaired by a qualified electrician

This power tool conforms to the applicable safety regulations. Repairs may only be performed by an electrician using original spare parts. Otherwise accidents can occur.

1. Attention!

2. For your own safety, only use accessories and additional equipment that are indicated in the operating manual or have been recommended or indicated by the manufacturer. Use of other tools or accessories that those recommended in the operating manual or in the catalogue could represent a personal danger to you.

3. Noise

4. Wear hearing protection when using the compressor.

5. Replacing the connection line

If the connection line is damaged, it must be replaced by the manufacturer or an electrician to avoid danger. There is a risk of electric shock.

1. Inflating tyres

2. Check the tyre pressure immediately after filling using a suitable pressure gauge, e.g. at a petrol station.

3. Street-legal compressors in construction site operation

4. Ensure that all hoses and fixtures are suitable for the maximum permissible working pressure of the compressor.

5. Set-up location

6. Only set up the compressor on a flat surface.

7. In case of pressures above 7 bar, it is recommended to equip supply hoses with a safety cable (e.g. a wire rope).

8. Avoid over-stressing the piping system by using flexible hose connections to prevent kinking.

9. Make sure that the oil cooling devices are kept clean and that the protective devices are kept in good operating condition.

10. Risk of burns from hot oil

11. Wear suitable protective gloves.

12. Never work with the compressor near naked flames.

13. Be careful not to spill oil.

14. Starting the motor is forbidden if the temperature is below 0^ .

Additional safety instructions

Observe the corresponding operating manuals of the respective compressed air tools / compressed air attachments! The following general instructions must also be observed:

Safety instructions for working with compressed air and air blow guns

• Ensure there is sufficient distance to the product, at least 2.50m , and keep the compressed air tools / compressed air attachments away from the compressor during operation.

• Compressor pump and lines reach high temperatures during operation. Touching them will cause burns.

• The air which is sucked in by the compressor must be kept free of impurities that could cause fires or explosions in the compressor pump.

• When disconnecting the hose coupling, hold the coupling piece of the hose firmly with your hand. This will ensure that you avoid injuries caused by the hose recoiling.

• Wear safety goggles and a respirator when working with the compressed air pistol. Dusts are harmful to health! Foreign objects or blown off parts can easily cause injuries.

• Do not blow on people or clean clothing whilst on the body with the air blow gun. Danger of injury!

Safety instructions when using spraying attachments (e.g. paint sprayers):

• Keep the spray attachment away from the compressor when filling so that no liquid comes into contact with the compressor.
• Never spray in the direction of the compressor when using the spraying attachments (e.g. paint sprayers). Moisture can lead to electrical hazards!
• Do not process any paints or solvents with a flash point below 55^ C. Risk of explosion!
• Do not heat up paints or solvents. Risk of explosion!
• If harmful liquids are processed, filter devices (face masks) are required for protection. Also observe the information on protective measures provided by the manufacturers of such substances.
• The information and labelling of the hazardous substances ordination affixed to the outer packaging of the processed materials must be observed. If necessary, take additional protective measures, in particular wear suitable clothing and masks.
• Do not smoke during the spraying process or in the working area. Risk of explosion! Paint vapours are also highly flammable.
• Fireplaces, naked flames lights or sparking machinery must not be present or operated.
• Do not store or consume food or drinks in the work area. Paint fumes are harmful to health.
• The working area must be larger than 30m^3 and sufficient air exchange must be ensured during spraying and drying.
• Do not spray into the wind. Always observe the regulations of the local police authorities when spraying flammable or hazardous spraying materials.
• Do not use media such as white spirit, butyl alcohol and methylene chloride in conjunction with the PVC pressure hose. These media destroy the pressure hose.
• The work area must be separated from the compressor so that it cannot come into direct contact with the working medium.

Operation of pressure vessels

• Anyone who operates a pressure vessel must keep this in good working order, operate and monitor it correctly, perform the necessary maintenance and servicing works immediately and implement safety measures as required according to the circumstances.

• The regulatory authority can instruct necessary monitoring measures in individual cases.

• A pressure vessel must not be operated if it exhibits a defect that poses a danger to personnel or third parties.

• Check the pressure vessel for rust and damage each time before use. The compressor shall not be operated if the pressure vessel is damaged or rusty. If you discover damage, please contact the customer service workshop.

Store the safety instructions safely.

WARNING! This power tool generates an electromagnetic field during operation. This field can impair active or passive medical implants under certain circumstances. In order to prevent the risk of serious or deadly injuries, we recommend that persons with medical implants consult with their physician and the manufacturer of the medical implant prior to operating the power tool.

6. Residual risks

The machine has been built according to the state-of-the-art and the recognised technical safety requirements. However, individual residual risks can arise during operation.

• Health hazard due to electrical power, with the use of improper electrical connection cables.
• Furthermore, despite all precautions having been met, some non-obvious residual risks may still remain.
• Residual risks can be minimised if the "Safety Instructions" and the "Intended Use" together with the operating manual as a whole are observed.
• Avoid accidental starting of the machine: the operating button may not be pressed when inserting the plug in an outlet. Use the tool that is recommended in this operating manual. This is how to ensure that your machine provides optimum performance.
• Keep your hands away from the working area when the machine is in operation.

7. Technical data

Mains power connection 400V /50Hz

Motor output 3000 W / 4 PS

Operating mode S1

Motor speed 2900 rpm

Pressure vessel volume 100 I

Operating pressure 10 bar

Theo. Suction capability 550 l/min
Theo. Power output 350 l/min
Protection category IP32
Device weight 79.6 kg
Oil (15W 40) 1.2 l
Max. installation altitude (above sea level)	1000 m
Belt type	A-1400

Subject to technical changes!

Noise and vibration

Warning: Noise can have serious effects on your health. If the machine noise exceeds 85 dB, please wear suitable hearing protection.

Noise data

Sound pressure level L pA 81.7 dB

Uncertainty Kwa/pA 2.2/3 dB

8. Unpacking

• Open the packaging and carefully remove the device.
• Remove the packaging material, as well as the packaging and transport safety devices (if present).
• Check whether the scope of delivery is complete.
• Check the device and accessory parts for transport damage. In the event of complaints the carrier must be informed immediately. Later claims will not be recognised.
• If possible, keep the packaging until the expiry of the warranty period.
• Familiarise yourself with the device by means of the operating manual before using for the first time.
• With accessories as well as wearing parts and replacement parts use only original parts. Spare parts can be obtained from your specialist dealer.
• When ordering please provide our article number as well as type and year of manufacture for your device.

WARNING!

The device and the packaging material are not children's toys! Do not let children play with plastic bags, films or small parts! There is a danger of choking or suffocating!

9. Layout

ATTENTION!

Always make sure the device is fully assembled before commissioning!

You require the following for assembly:

• Open-ended spanner 12mm (not included in the scope of delivery)
• Open-ended spanner 14 mm (not included in the scope of delivery)
• Open-ended spanner 17mm (not included in the scope of delivery)
• Open-ended spanner 4mm (not included in the scope of delivery)
• Phillips screwdriver (not included in the scope of delivery)

9.1 Fitting the wheels (Fig. C)

Insert the screw (23) through the wheel (14). Now insert the screw (23) through the mount on the pressure vessel (12). Now insert the screw (23) with the nut (24). Repeat the process on the other side of the pressure vessel (12).

9.2 Fitting the foot (2x) (Fig. D)

Insert the screw (25) through the foot (13). The foot (13) is subsequently fitted on the mount on the pressure vessel (12).

Fasten the foot (13) with the nut (26).

Repeat the process for the second foot.

9.3 Fitting the air filter (3x) (Fig. E)

Remove the transport protection from the air filter mount (if applicable).

Remove the wing nut (27) from the threaded pin on the compressor pump.

Fit the air filter housing (1) with the paper filter on the threaded pin. Now refasten the air filter housing (1) with the wing nut (27).

Repeat the process with all air filters.

Fasten the air filter with the inlet opening facing downwards, to avoid excessive contamination.

9.4 Fitting the transport handle (Fig. F)

Fasten the transport handle (6) to the pressure vessel (12) with the screw (29) as shown.

Repeat this process three times.

9.5 Compressor oil (Fig. L)

• Remove the oil plug (y) from the oil filling opening.
• Fill the compressor oil supplied into the compressor pump housing and fit the oil plug (18) into the oil filling opening.
• Check the oil level using the sight glass (16). The oil level must be within the red circle.

10. Before commissioning

• Before connecting the machine, make certain that the data on the type plate matches with the mains power data.
• Fill the compressor pump housing with oil as described in point 9.5.
• Check the device for transport damage. Report any damage immediately to the transport company which was used to deliver the compressor.
• Install the compressor near the point of consumption.
• Long air lines and supply cables (extension cable) should be avoided.
• Ensure that the intake air is dry and dust-free.
• Do not deploy the compressor in damp or wet areas.
• Operate the compressor only in suitable areas (well ventilated, ambient temperature +5^ to 40^ ). There must be no dust, acids, vapours, explosive gases or inflammable gases in the room.
• The compressor is designed to be used in dry rooms. It must not be used in areas where splashed water is present.
• The oil level in the compressor pump must be checked before commissioning.
• The compressor may only be used outdoor briefly when the ambient conditions are dry.
• The compressor must always be kept dry and must not be left outdoors after work is complete.

11. Start-up

ATTENTION!

Always make sure the device is fully assembled before commissioning!

11.1 ON/OFF switch (Fig. G)

Turn the on/off switch (5) on the pressure switch (7) to the "Auto" position. If the pressure in the pressure vessel (12) is too low, the compressor will start up automatically.

To switch the compressor off, turn the on/off switch (5) to the "Off" position.

11.2 Adjusting the pressure: (Fig. A; B)

The pressure at the manometer (9) is adjusted with the pressure regulator (8).

The adjusted pressure can be drawn from the quick coupling (10, 19).

The vessel pressure can be read off at the pressure gauge (11).

11.3 Pressure switch position (Fig. A)

The pressure switch (7) is set at the factory. Switch-on pressure approx. 8 bar, switch-off pressure approx. 10 bar

11.4 Relieving the overpressure after work is complete

Release overpressure in the compressor by switching off the compressor and using up the compressed air still in the pressure vessel, e.g. with a compressed air tool running at idle or with an air blow gun.

12. Electrical connection

The electrical motor installed is connected and ready for operation. The connection complies with the applicable VDE and DIN provisions. The customer's mains connection as well as the extension cable used must also comply with these regulations.

When working with spray attachments and during temporary use outdoors, the device must be connected to a residual current circuit breaker with a trigger current of 30mA or less.

Important information

In the event of overloading, the motor will switch itself off. After a cool-down period (time varies) the motor can be switched back on again.

Damaged electrical connection cable

The insulation on electrical connection cables is often damaged.

This may have the following causes:

• Pressure points, where connection cables are passed through windows or doors.
• Kinks where the connection cable has been improperly fastened or routed.
• Places where the connection cables have been cut due to being driven over.
  Insulation damage due to being ripped out of the wall outlet.
• Cracks due to the insulation ageing.

Such damaged electrical connection cables must not be used and are life-threatening due to the insulation damage.

Check the electrical connection cables for damage regularly. Ensure that the connection cables are disconnected from electrical power when checking for damage.

Electrical connection cables must comply with the applicable VDE and DIN provisions. Only use connection cables with the designation H05VV-F.

The printing of the type designation on the connection cable is mandatory.

3-phase motor 400V /50Hz Mains voltage 400V / 50Hz

Mains power connection and extension leads must be 5-core = 3P + N + SL - (3/N/PE).

Extension cables must have a minimum cross section of 1.5mm^2 . The mains power connection must be protected with a max. 16 A fuse.

When connecting to the mains or in the event of the machine being moved to another location, the turning direction must be checked. It may be necessary to change the polarity. Turn the pole changing device in the device connector.

Connections and repair work on the electrical equipment may only be carried out by electricians.

Please provide the following information in the event of any enquiries:

Type of current for the motor

• Machine data - type plate

• Motor data - type plate

Connection type Y

If the mains connection cable for the product is damaged then it must be replaced by the manufacturer or their customer services personnel or by a similarly qualified person, in order to avoid hazards.

13. Cleaning

Attention!

Pull out the mains plug before carrying out any cleaning or maintenance work! Danger of injury due to electric shocks!

Attention!

Wait until the device has cooled down completely! Danger of burning!

Attention!

Depressurise the device before carrying out any cleaning or maintenance work! Danger of injury!

We recommend that you clean the device directly after every use.

• Keep the device as free of dust and dirt as possible. Rub the device clean with a clean cloth or blow it off with compressed air at low pressure.

We recommend that you clean the device directly after every use.

• Clean the device at regular intervals using a damp cloth and a little soft soap. Do not use any cleaning products or solvents; they could attack the plastic parts of the device. Make sure that no water can penetrate the device interior.

• The hose and injection tools must be disconnected from the compressor before cleaning. The compressor must not be cleaned with water, solvents or similar.

14. Transport

To change the position of the device, lift the transport handle and pull the device to the new location.

When transporting the device in a vehicle it must be secured to the loading bed with straps.

15. Storage

Attention!

Disconnect the mains plug, vent the device and all connected compressed air tools. Store the compressor in such a way that it cannot be used by unauthorised persons.

Store the device and its accessories in a dark, dry and frost-free place that is inaccessible to children. The optimum storage temperature is between 5 and 30^ . Keep the tool in its original packaging. Cover the tool to protect it from dust or moisture.

Store the operating manual with the tool.

16. Maintenance

You require the following for maintenance:

• Open-ended spanner 17 mm (not included in the scope of delivery)

• Open-ended spanner 24mm (not included in the scope of delivery)

Attention!

Pull out the mains plug before carrying out any cleaning or maintenance work! Danger of injury due to electric shocks!

Attention!

Wait until the device has cooled down completely! Danger of burning!

Attention!

Depressurise the device before carrying out any cleaning or maintenance work! Danger of injury!

16.1 Changing the V-belt (Fig. H to K)

To change the V-belt on the compressor, please be sure to disconnect the device from the mains. Once the compressor has been successfully disconnected from the mains, remove the protective grate by turning the plastic clips (33) 90^ using pliers.

Then remove the screw (31) including washers (32), which connects the protective grate (2) with the motor (4) using a 4 mm Allen key.

Now undo the four screws (33) on the motor (4) with two size 14 spanners, so that you can subsequently slide the motor.

It is now possible to change the V-belt (3).

After successfully changing the V-belt, perform the same steps in reverse order to bring the device back into operational condition. Make sure the motor is bolted at a right angle to the running direction, in order to guarantee fault-free running of the V-belt.

16.2 Maintaining the pressure vessel

Attention!

To ensure a long service life for the pressure vessel (12), drain off the condensate after each use by opening the drain screw (21). Release the vessel pressure beforehand (see 10.5).

The drain screw is opened by turning it counterclockwise (when looking at the screw on the bottom of the compressor) so that the condensate can be completely drained out of the pressure vessel. Then close the drain screw again (turn clockwise). Check the pressure vessel for rust and damage each time before use.

The compressor shall not be operated if the pressure vessel is damaged or rusty. If you discover damage, please contact the customer service workshop.

Attention!

The condensate from the pressure vessel contains oil residue. Dispose of the condensate in an environmentally friendly manner at a suitable collection point.

16.3 Safety valve (Fig.B)

The safety valve (20) is set to the maximum permissible pressure of the pressure vessel. It is not permitted to adjust the safety valve or to remove the connection lock (20.2) between the drain nut (20.1) and its cap (20.3).

Actuate the safety valve every 30 operating hours but at least 3 times a year to ensure that it works when required. Turn the perforated drain nut (20.1) anti-clockwise to open it, then pull the valve stem outwards by hand via the perforated drain nut (20.1) to open the safety valve outlet. Now, the valve audibly releases air. Then turn the drain nut clockwise again to tighten.

16.4 Checking the oil level at regular intervals (Fig.F)

Place the compressor on a level and straight surface. The oil level must be at the centre of the oil sight glass (16) (red dot).

16.5 Oil change (Fig. L)

The original oil filling must be changed after 10 operating hours; afterwards the oil must be drained and replaced with new oil after every 50 operating hours.

Switch the motor off and unplug the mains plug from the power outlet. Remove the oil drain screw (15). Additionally open the oil plug (18).

To prevent the oil from running out in an uncontrolled manner, hold a small metal chute under the opening and collect the oil in a vessel. If the oil does not drain out completely, we recommend tilting the compressor slightly.

Once the oil has fully drained out, replace the oil drain screw (15).

Dispose of the old oil at a drop-off point for old oil.

To fill in the correct quantity of oil, make sure that the compressor stands on an even surface.

Remove the oil plug (18) and add new oil through the oil filling opening until the oil level in the oil sight glass (16) has reached the correct quantity (red dot).

Do not exceed the maximum filling quantity. Overfilling the equipment may result in damage.

Reinsert the oil plug (18) in the oil filling opening.

16.6 Cleaning the air filter

The air filter prevents dust and dirt being sucked in. It is necessary to clean this filter at least every 300 operating hours.

A blocked air filter significantly reduces the compressor power.

Remove the air filter by opening the wing nut (27) on the air filter housing (1). Remove the wing nut (27).

Then draw out the air filter housing (1). Draw the air filter housing (1) apart. You can now remove the air filter.

Carefully knock out the air filter and the parts of the filter housing.

These components must then be blown out with compressed air (approx. 3 bar) and reassembled in reverse order.

16.7 Connections and repairs

Connections and repair work on the electrical equipment may only be carried out by electricians.

Please provide the following information in the event of any enquiries:

Type of current for the motor
Machine data - type plate
- Motor data - type plate

Service information

With this product, it is necessary to note that the following parts are subject to natural or usage-related wear, or that the following parts are required as consumables.

Wearing parts*: Air filter, V-belt, cylinder, piston, piston rings, plastic clips

• may not be included in the scope of delivery!

Spare parts and accessories can be obtained from our Service Centre. To do this, scan the QR code on the front page.

17. Disposal and recycling

Notes for packaging

The packaging materials are recyclable. Please dispose of packaging in an environmentally friendly manner.

Notes on the electrical and electronic equipment act (ElektroG)

Waste electrical and electronic equipment does not belong in household waste, but must be collected and disposed of separately!

• Used batteries or rechargeable batteries that are not installed permanently in the old device must be removed non-destructively before disposal! Their disposal is regulated by the battery act.
• Owners or users of electrical and electronic devices are legally obliged to return them after use.
• The end user is responsible for deleting their personal data from the old device being disposed of!
• The symbol of the crossed-out dustbin means that waste electrical and electronic equipment must not be disposed of with household waste.

• Waste electrical and electronic equipment can be handed in free of charge at the following places:

• Public disposal or collection points (e.g. municipal works yards).

• Points of sale of electrical appliances (stationary and online), provided that dealers are obliged to take them back or offer to do so voluntarily.

• Up to three waste electrical devices per type of device, with an edge length of no more than 25 centimetres, can be returned free of charge to the manufacturer without prior purchase of a new device from the manufacturer or taken to another authorised collection point in your vicinity.
  Further supplementary take-back conditions of the manufacturers and distributors can be obtained from the respective customer service.

• If the manufacturer delivers a new electrical device to a private household, the manufacturer can arrange for the free collection of the old electrical device upon request from the end user. Please contact the manufacturer's customer service for this.

• These statements only apply to devices installed and sold in the countries of the European Union and which are subject to the European Directive 2012/19/EU. In countries outside the European Union, different regulations may apply to the disposal of waste electrical and electronic equipment.

You can find out how to dispose of the disused device from your local authority or city administration.

Fuels and oils

• Before disposing of the device, the fuel tank and the motor oil tank must be emptied!
• Fuel and engine oil do not belong in household waste or drains, but must be collected or disposed of separately!
• Empty oil and fuel tanks must be disposed of in an environmentally friendly manner.

18. Troubleshooting

The following table shows fault symptoms and describes remedial measures in the event of your machine failing to work properly. If you cannot localise and rectify the problem with this, please contact your service workshop.

Fault Possible cause Remedy
The compressor does not start.	Mains voltage not present. Check cable, mains plug, fuse and socket.
	Mains voltage too low. Avoid extension cables that are too long. Use extension cables with sufficient conductor cross-section.
	Outdoor temperature too low. Do not operate at outside temperatures below +5°C.
	Motor is overheated. Let the motor cool down, if necessary, eliminate the cause of overheating.
Compressor runs, but no pressure.	The safety valve leaks. Replace the safety valve.
	The seals are damaged. Replace the seal, have defective seals replaced at a specialist workshop.
	Drain screw for condensate leaking. Tighten the screw by hand. Check the seal on the screw and replace if necessary.
Compressor running, pressure shown on the manometer, but tools are not running.	Hose connection leaking. Check compressed air hose and tool, replace if necessary.
	Quick-coupler leaking. Check quick coupling, replace if necessary.
	Pressure set too low at pressure regulator.	Turn up the pressure regulator further.

Günzburger Straße 69

D-89335 Ichenhausen

Cher client,

Günzburger Straße 69

D-89335 Ichenhausen, Germania

Egregio cliente,

Günzburger Straße 69

D-89335 Ichenhausen

Geachte klant,

9.5 Compressorolie (afb. L)

Günzburger Straße 69