Jefferson JEFC050L10B-230 User Manual Download Page 7

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7

USER MANUAL 

v2.1

JEFC050L10B-230

50L

 AIR  COMPRESSOR - 230V

~

50Hz 

 2HP 

 10Bar 

 Direct Drive

EQUIPMENT SAFETY

• 

Never place your hands, fingers or other body parts near the compressor’s moving parts during operation. Ensure that the equipment is 
isolated from the power supply and all switches in the 

OFF

 position before carrying out maintenance, repairs or adjustments.    

• 

Never operate this compressor without all guards or safety features in place and in proper working order. If maintenance or servicing requires 
the removal of a guard or safety features, be sure to replace the guards or safety features before resuming operation of the compressor. 

• 

Always wear safety goggles or equivalent eye protection. Compressed air must never be aimed at anyone or any part of the body. 

• 

When not in use, the compressor should be stored in dry place. Keep out of reach of children. Keep children and animals away from the work 
area.  

• 

Clear all work areas of unnecessary tools, debris, furniture etc. prior to use. Cluttered work areas can lead to injuries.   

• 

Do not wear loose clothing or jewellery when operating this equipment. They can be caught in moving parts. Wear protective hair covering to 
contain long hair. 

• 

Follow instructions for lubricating this equipment as required.  

• 

Watch what you are doing and remove any potential distractions before use. Use common sense at all times.  

• 

Do not operate this equipment when you are tired or if you are under the influence of alcohol, drugs or medication that makes you drowsy. 

• 

Check for the correct alignment of moving parts, binding of moving parts, condition of parts, mounting, and air leaks, and any other issues 
that might affect the safe operation of this equipment. A guard or other part that is damaged should be properly repaired or replaced by 
an authorized Jefferson service centre unless otherwise indicated elsewhere in this instruction manual. Have defective pressure switches 
replaced by an authorized service centre. Do not use compressor if the switch does not turn it on and off. 

• 

Operate the compressor according to the instructions provided in this manual. Never allow the compressor to be operated by children, 
individuals unfamiliar with its operation or unauthorized personnel. 

• 

Keep all screws, bolts, and plates tightly mounted. Check regularly.  

• 

The motor air vent must be kept clean so that air can freely flow at all times. Check for dust build-up frequently and clean as required. 
 

• 

If the equipment appears to be operating unusually, making strange noises, or otherwise appears defective, stop using it immediately and 
arrange for repairs by a authorized service centre. 

• 

Solvents such as petrol, thinner, benzine, carbon tetrachloride, and alcohol may damage and crack plastic parts. Do not wipe them with such 
solvents. Wipe plastic parts with a soft cloth lightly dampened with soapy water and dry thoroughly.  

• 

Only use Jefferson approved replacement parts. Non-approved parts will void your warranty and can lead to malfunction and resulting 
injuries. Genuine parts are available from Jefferson your dealer. 

• 

Do not modify the compressor for any use other than which it was designed for by the manufacturer.  Do not tamper with or attempt to adjust 
the tank, pressure switch or safety valve. Never strap anything to the tank. Do not subject the tank to impact, vibration, heat, abrasion or 
corrosive materials. 

• 

Always contact an authorized service centre for advice on any repairs. Unauthorized modification may not only impair the compressor 
performance but may also result in accident or injury to repair personnel who do not have the required knowledge and technical expertise to 
perform the repair operations correctly. 

• 

When the compressor is not in use, ensure the pressure switch is turned off, disconnect the equipment from the power source and open the 
drain cock to discharge the compressed air from the air tank. 

• 

To reduce the risk of burns, do not touch tubes, heads, cylinder and motors. During or immediately after use. Allow equipment to cool down 
before carrying out maintenance, repairs or adjustments.  

• 

Never direct the output jet of air at persons or animals. Ensure air supply valve is turned 

OFF

 before disconnecting the air supply hose. 

• 

Read the all safety instructions for any tool or accessory used with the compressor and ensure the safe working pressure of any appliance 
used exceeds the output pressure of the compressor. If you are using a spray gun it is important to ensure that the work area has sufficient 
ventilation in place.   

• 

Do not operate in the vicinity of flammable liquids, gases or solids.   

• 

Do not operate the compressor without an air filter or restrict the air flow around the equipment. 
 

• 

When the compressor is not in use ensure that it is switched off, disconnected from the power supply and the air and moisture drained from 
the tank. 

Summary of Contents for JEFC050L10B-230

Page 1: ...User Manual v 2 1 JEFC050L10B 230 AIR COMPRESSOR 230V 50Hz 10Bar 2HP DIRECT DRIVE 50L ...

Page 2: ...www jeffersontools com 2 USER MANUAL v2 1 JEFC050L10B 230 50L AIR COMPRESSOR 230V 50Hz 2HP 10Bar Direct Drive ...

Page 3: ...ry information to ensure its correct and safe use We recommend that this manual is read before any operation or before performing any kind of adjustment to the product and prior to any maintenance tasks By following all the general safety instructions contained in this manual you will help to ensure operator safety and extend the potential lifespan of the equipment All photographs and drawings in ...

Page 4: ...livery 5 0cfm 132 L min Maximum Pressure 10bar 145psi Wheel Diameter 150mm Lubrication Semi Synthetic SAE30 Optional 15W 40 300 cc Weight NW 36 8kg GW 39 8kg Box Dimensions 795 x 365 x 710mm UNPACKING ASSEMBLY Remove compressor from the carton Wear protective gloves and cut the outer strapping with side cutters Remove the staples with long nose pliers and open the top flaps With assistance careful...

Page 5: ...the red dot indicates the low mark Important Always ensure that the oil level is correct before operating the compressor Ensure working environment is suitable for use This compressor must be used on a flat level surface The maximum safe operating angle in any direction is 10 degrees see Fig 5 Do not operate the compressor on inclines in excess of 10 degrees Serious damage to pump components may r...

Page 6: ...ate that all portable equipment must be inspected regularly and tested to ensure that it is safe for use Portable equipment means any electrical item that can be moved and this is often referred to as Portable Appliance Testing PAT PAT testing should be carried out regularly on this equipment by trained authorised personnel as required by the legislation The Health and Safety at Work Act 1974 stat...

Page 7: ... motor air vent must be kept clean so that air can freely flow at all times Check for dust build up frequently and clean as required If the equipment appears to be operating unusually making strange noises or otherwise appears defective stop using it immediately and arrange for repairs by a authorized service centre Solvents such as petrol thinner benzine carbon tetrachloride and alcohol may damag...

Page 8: ... paint in a confined area with the air compressor Operate the air compressor in well ventilated areas free from obstructions Equip areas with fire extinguishers suitable for electrical fires Do not leave nylon material shirts or jumpers on the compressor Store paint thinners and other flammable liquids in approved containers in a secure location away from the work area Minimum clearance 0 5m Maxim...

Page 9: ...the pressure gauge The compressor will now operate automatically The pressure switch stops the motor when the maximum tank pressure is reached and restarts it when the pressure falls below the minimum threshold approx 2 bar 29psi less than the maximum pressure Stopping The Compressor Stop the compressor by moving the main switch to the OFF position The compressed air inside the compressor head wil...

Page 10: ...thorised service agent There is a leak from the base of the pressure switch when the compressor is stopped The Non return valve from the tank is leaking Disassemble and clean if necessary replace valve insert Contact your authorised service agent The compressor is noisy with metallic clangs knocks Bearing or piston problem Low oil level Stop the compressor and contact a specialized service technic...

Page 11: ...nd disconnected from the power source Allow the compressor pump and other parts to cool off if changing oil after use Ensure compressor is on a flat and level surface Remove fill cap plug and place collection container underneath the oil drain cap Remove the oil drain cap and let the oil drain out Replace the oil cap and be sure to tighten this nut securely you can use some PTFE tape on the thread...

Page 12: ...www jeffersontools com 12 USER MANUAL v2 1 JEFC050L10B 230 50L AIR COMPRESSOR 230V 50Hz 2HP 10Bar Direct Drive PARTS DIAGRAM MAIN ASSEMBLY ...

Page 13: ...asher 7 2 Het Screw 8 1 Mini ball balve 9 2 Washer 10 2 Wheel 11 2 Wheel spacer 12 2 Washer 13 2 Washer spring 14 2 Screw 15 1 Air tank 50L CE 16 2 Screw 17 6 Hex screw 18 4 Plate washer 19 1 Check valce cap 20 2 Sleeve 21 1 Al tube 22 1 Bushing Rilsan tube 23 1 Sleeve 24 1 Sleeve lock nut 25 1 Rilsan tube 26 1 Pressure gauge 27 1 Pressure switch 28 1 Safety valve 29 1 Nipple 30 1 Pressure regulat...

Page 14: ...www jeffersontools com 14 USER MANUAL v2 1 JEFC050L10B 230 50L AIR COMPRESSOR 230V 50Hz 2HP 10Bar Direct Drive PARTS DIAGRAM PUMP ...

Page 15: ... 20 1 Gasket Crankcase 21 1 Cover Crankcase 22_1 1 O RING 22_2 1 Oil Sight Glass 23_1 1 O Ring 23_2 1 AIR Breather 24 1 Capacitance 25 1 Overload Protector 26 1 Piston 27 2 Con Rod 28 2 Circlip 29 1 Piston Pin 30 1 Piston Part Number Quantity Description 31 1 Piston Ring Kit 31_1 1 Oil Ring 31_2 1 Scraping Ring 31_3 1 Compression Ring 32 1 Cylinder Gasket 33 2 Stud Bolt 34 2 Hex Nut 35 1 Cylinder ...

Page 16: ...in the European Union If you wish to discard electrical and electronic equipment please contact your dealer or supplier for further information Information on Disposal in other Countries outside the European Union This symbol is only valid in the European Union If you wish to discard this product please contact your local authorities or dealer and ask for the correct method of disposal We hereby d...

Page 17: ... Cesta 56 821 01 Bratislava Country Slovakia 1354 2011 65 EU as amended RoHS Directive Intertek Testing Services Shanghai Block B Jinling Business Square No 801 YiS han Road Shanghai China 200233 0012 Equipment Category Air Compressor Item 8 Product Name Model 50L Air Compressor JEFC050L10B 230 50L 230V 2HP 10Bar Direct Drive Air Compressor Measured Sound Power Level Guaranteed Sound Power Level 9...

Page 18: ...d as it eliminates the need to provide proof of purchase should a warranty claim be necessary Warranty Repair Should Jefferson confirm the existence of any defect covered by this warranty the defect will be corrected by repair or replacement at an authorized Jefferson dealer or repair centre Packaging Freight Costs The customer is responsible for the packaging of the equipment and making it ready ...

Page 19: ...fective and in need of repair and any repairs needed are covered by the warranty policy In order to qualify for warranty cover all equipment presented must have been used serviced and maintained as instructed in the user manual Where repair is not covered by the warranty a quotation for repair labour costs and return delivery will be sent to the customer normally within 7 working days Note If the ...

Page 20: ...ness Park Chester United Kingdom CH4 9QR Tel 44 0 1244 646 048 Email sales jeffersontools com IMPORTANT SAFETY FIRST Before attempting to use this product please read all the safety precautions and operating instructions outlined in this manual to reduce the risk of fire electric shock or personal injury www jeffersontools com www jeffersontools com ...

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