Clarke Air RANGER 7-550 Operation & Maintenance Instructions Manual
Clarke Air RANGER 7-550 Operation & Maintenance Instructions Manual

Clarke Air RANGER 7-550 Operation & Maintenance Instructions Manual

Oil free air compressor

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WARNING: Do not use the compressor without reading this manual
OIL FREE AIR COMPRESSOR
MODEL NO: RANGER 7-550
PART NO: 2242035
OPERATION & MAINTENANCE
INSTRUCTIONS
ORIGINAL INSTRUCTIONS
GC0621

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Summary of Contents for Clarke Air RANGER 7-550

  • Page 1 WARNING: Do not use the compressor without reading this manual OIL FREE AIR COMPRESSOR MODEL NO: RANGER 7-550 PART NO: 2242035 OPERATION & MAINTENANCE INSTRUCTIONS ORIGINAL INSTRUCTIONS GC0621...
  • Page 2: Specifications

    INTRODUCTION Before you use this product, read this manual and follow the instructions carefully. In doing so you will ensure the safety of yourself and others around you, and you can also expect your purchase to give you a long and satisfactory service.
  • Page 3: General Safety Warnings

    5. NEVER attempt any complex repairs yourself. If you have a technical problem contact your local CLARKE dealer. 6. ALWAYS store the compressor out of reach of children. 7. ALWAYS protect your hearing. Ear protection should be worn when operating this compressor and it’s associated air tools.
  • Page 4 3. NEVER use this compressor if any part is damaged. Have it inspected and repaired by your CLARKE dealer. 4. NEVER attempt to modify the air compressor, tank, fittings or attachments in any way. Doing so will invalidate the guarantee and could result in personal injury.
  • Page 5 OPERATING ABNORMALLY: If the compressor operates unusually or makes strange noises, switch off immediately and purge the air reservoir. Arrange repairs with your nearest CLARKE dealer. 3. BREATHING QUALITY AIR: This compressor should not be used to supply breathing quality air.
  • Page 6: Safety Symbols

    SAFETY SYMBOLS The following safety symbols are shown on the product or it’s packaging. Please read all of the safety and operating instructions carefully before using this product. Read this instruction booklet carefully before positioning, operating or adjusting the compressor. This compressor produces a high sound level during operation.
  • Page 7: Electrical Connections

    ELECTRICAL CONNECTIONS WARNING: READ THESE ELECTRICAL SAFETY INSTRUCTIONS THOROUGHLY BEFORE CONNECTING THE PRODUCT TO THE MAINS SUPPLY. Connect the mains lead to a standard, 230 Volt (50Hz) electrical supply through an approved 13 amp BS 1363 plug, or a suitably fused isolator switch. If the plug has to be changed because it is not suitable for your socket, or because of damage, it must be removed and a replacement fitted, following the wiring instructions shown below.
  • Page 8: Preparation For Use

    PREPARATION FOR USE UNPACKING Take care when lifting the compressor from the packaging and obtain assistance if necessary to avoid personal injury or damage to the machine. Always use the handle and frame. CAUTION: NEVER TAKE THE WEIGHT OF THE COMPRESSOR BY HOLDING THE PRESSURE CONTROL SWITCH OR OTHER ATTACHED PARTS.
  • Page 9: Before Use

    BEFORE USE Before connecting your compressor to the power supply, check the following:- • Set the ON/OFF switch to the OFF position (pushed down). • Ensure the compressor is standing on level ground. • Make sure that the power supply is suitable. POSITIONING THE COMPRESSOR This compressor should be positioned on a stable, flat...
  • Page 10: Operation

    OPERATION If the compressor has not been used for more then 24 hours, open the drain valve on the bottom of the reservoir and drain any condensate which has collected. See page 12. ATTACHING AIR TOOLS WARNING: BEFORE CONNECTING AIR TOOLS, MAKE SURE THAT YOU READ THE INSTRUCTIONS SUPPLIED WITH THE TOOL, ALSO ENSURE THAT THE AIR TOOL IS SUITABLE FOR USE WITH THE COMPRESSOR AND HOSE SPECIFICATIONS.
  • Page 11: Set The Output Pressure

    SET THE OUTPUT PRESSURE 1. Use the pressure regulator to set the output pressure of the left hand outlet valve. • Turn clockwise to increase the pressure. • Turn counterclockwise to decrease the pressure. GAUGES 1. The reservoir pressure gauge shows the current pressure in the reservoir.
  • Page 12: Turning The Compressor Off

    2. Turn the outlet valve handle to the off position. 3. Operate the tool to depressurise the air hose. 4. Disconnect the tool from the hose. TURNING THE COMPRESSOR OFF 1. Follow steps 1-3 in “Removing Tools from the Air Hose” above. 2.
  • Page 13: Reset Button

    RESET BUTTON This compressor has a thermal overload device. If the motor gets too hot, the thermal overload device cuts the power which prevents damage to the motor. If the thermal overload device operates, let the motor cool down for 5 minutes and push the reset button.
  • Page 14: Environmental Protection

    CHECKING THE NON-RETURN VALVE If the reservoir pressure decreases for no apparent reason it is possible that the non-return valve is leaking. To check; 1. Make sure that the reservoir is not under pressure and the compressor is switched OFF. 2.
  • Page 15: Troubleshooting

    2.Press the reset button and switch on again. Motor windings burnt out. 1.Contact your CLARKE dealer for a replacement motor. The compressor Compressor head gasket 1.Return the machine to your does not reach blown or valve broken.
  • Page 16: Component Parts

    COMPONENT PARTS Parts & Service: 020 8988 7400 / E-mail: Parts@clarkeinternational.com or Service@clarkeinternational.com...
  • Page 17 COMPONENT PARTS NO DESCRIPTION NO DESCRIPTION Bolt Spring washer Washer Bolt Air filter Bearing Elbow Washer Shroud Bolt Bolt Connecting rod Handle cover Seal cup Tank Pressplate Checking hole plug Bolt Hex nut Crankshaft Spring washer Crankcase Flat washer Bearing Wheel Rotor Bolt...
  • Page 18 DECLARATION OF CONFORMITY - UKCA Parts & Service: 020 8988 7400 / E-mail: Parts@clarkeinternational.com or Service@clarkeinternational.com...
  • Page 19: Declaration Of Conformity (Ce)

    DECLARATION OF CONFORMITY - CE Parts & Service: 020 8988 7400 / E-mail: Parts@clarkeinternational.com or Service@clarkeinternational.com...

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2242035

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