SAINT-GOBAIN ABRASIVES CG 252 Operating Instructions Manual

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CG 252
OPERATING INSTRUCTIONS
Translation of the original instructions

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Summary of Contents for SAINT-GOBAIN ABRASIVES CG 252

  • Page 1 CG 252 OPERATING INSTRUCTIONS Translation of the original instructions...
  • Page 2 VERS. 2017.06.01. CG 252_MAN_EN...
  • Page 3 Valid for machines as of serial number: 1411000000 Storage site for the technical documents : Saint-Gobain Abrasives 190, Bd. J. F. Kennedy 4930 BASCHARAGE, LUXEMBOURG This declaration of conformity loses its validity when the product is converted or modified without agreement.
  • Page 4: Table Of Contents

    4.3 Storage of machine 5 OPERATING THE MACHINE 5.1 Site of work 5.2 Specific Adjustment of the machine 5.3 Polishing and preparation of the ground with the CG 252 6 MAINTENANCE AND SERVICING 7 FAULTS : CAUSES AND CURES 7.1 Fault-finding procedures 7.2 Trouble-shooting guide...
  • Page 5: Basic Safety Instructions

    CG 252_MAN_EN BASIC SAFETY INSTRUCTIONS The CG 252 is exclusively destined for the polishing and the preparation of the ground with NORTON polishing and surfacing tools, mainly on construction sites. Uses other than the manufacturer's instructions shall be considered as contravening the regulations.
  • Page 6: Safety Instructions For Particular Operating Phases

     !!! Never use the machine in the rain !!! Machine with electric motor Turn off the power supply to the CG 252 and separate it from the network before any operation on the machine.  Avoid contact of the electrical connections with the projections of water or moisture.
  • Page 7: Machine Description

    Gobain Abrasive retains the right to make any technical change or the design of the machine without prior notification. Short description The polisher grinder CG 252 is designed for the preparation of small and medium surfaces. Robust and powerful Machine, she can be used on construction sites, but also in industrial environment.
  • Page 8 VERS. 2017.06.01. CG 252_MAN_EN Handle of use and arm (1) Rigid construction in welded steel. The angle of the arm can be adjusted to guarantee a comfortable use. Enclosure to On/Off Button (2) This unit is made up of start buttons (Black) / Stop (red) which allow start and stop the machine.
  • Page 9: Technical Data

    VERS. 2017.06.01. CG 252_MAN_EN This setting allows you to widen the rear track depending on the needs for better stability. Technical Data Electric motor 2,2 kW / 3HP / 230V 1~ Electric motor protection IP54 Maximun tool Diameter (Discs) 250mm Rotation speed of the output shaft of 1410 Tr.min the reducer...
  • Page 10: Statement Regarding The Vibration Emission

    Measured value of vibration Uncertainty K Tool used Model / code emission at m/s Model / code Diamond plates GRD25 S MEDIUM CG 252 <2.5 Green 70184694290 70184627119  The vibration value is lower and does not exceed 2.5 m/s². ...
  • Page 11: Statement Regarding Noise Emission

    (Sound power level Pressure level EN ISO 11201 NF EN ISO 3744 NF EN ISO 3744) EN ISO 11201) CG 252 79 dB(A) 2.5 dB(A) 91 dB(A) 4 dB(A) 70184694290  The measurements are made with new machines. Actual values may vary with site conditions, in terms of: ...
  • Page 12: Assembly And Commissioning

    VERS. 2017.06.01. CG 252_MAN_EN ASSEMBLY AND COMMISSIONING The machine is delivered assembled, fully equipped and ready for use. Before using the machine for the first time, follow these simple instructions. Tool assembly Only use tools NORTON. The machine can be used with tools of types: discs, wings. Turn off the power of the machine and unplug there of the electrical network prior to install or change a tool.
  • Page 13 VERS. 2017.06.01. CG 252_MAN_EN  Turn off the dust extractors and or the water valve.
  • Page 14: Transport And Storage Of The Machine

    VERS. 2017.06.01. CG 252_MAN_EN TRANSPORT AND STORAGE OF THE MACHINE Security for transport Always disassemble the tool of polishing or surfacing before the transport or movement of the machine. Transport procedure Conform yourself to work regulations, in order to transport the machine. The machine is not designed to be lifted with a crane.
  • Page 15: Operating The Machine

    VERS. 2017.06.01. CG 252_MAN_EN OPERATING THE MACHINE In this section you will find tips for using the machine safely. Site of work  Remove from the site anything, which might hinder the working procedure!  Make sure the site is sufficiently well lit! ...
  • Page 16 VERS. 2017.06.01. CG 252_MAN_EN  The machine offers a possibility of easy maneuvering by twisting the head of polishing following the desired angle. To do this loosen the indexable joystick (1) then rotate the head to the desired angle depending on the index holes available (2). The good chosen position, tighten the indexable joystick (1) (see photos below).
  • Page 17 VERS. 2017.06.01. CG 252_MAN_EN  !!! Warning, danger !!! : When a used in a flush to the wall , removable casing protective removed, all person must stand behind the machine for security!!! All person not complying with this setpoint is exposed to a risk and will be in danger.
  • Page 18: Polishing And Preparation Of The Ground With The Cg 252

    VERS. 2017.06.01. CG 252_MAN_EN Polishing and preparation of the ground with the CG 252  To use the CG 252 properly, you must stand behind the machine, taking the two handles.  To start the machine, press the button "start" (black).
  • Page 19: Maintenance And Servicing

    VERS. 2017.06.01. CG 252_MAN_EN MAINTENANCE AND SERVICING In order to maintain a quality in time, during the preparation of your floors and for a safe operation and without any problems of the machine, please follow the maintenance plan below: Machine assembly Contrôle visuel (état général, étanchéité) Clean...
  • Page 20: Faults : Causes And Cures

    VERS. 2017.06.01. CG 252_MAN_EN FAULTS : CAUSES AND CURES Fault-finding procedures Should any fault occur during the use of the machine, turn it off, and isolate it from the electrical supply. Any works dealing with the electrical system or supply of the machine can only be carried out by a qualified electrician.
  • Page 21: Customer Service

    If not sure, please send us the defective part. In the case of a warranty claim, the part must always be returned for evaluation. Order the spare parts of the motor directly to the manufacturer or among a representative. This machine has been manufactured by Saint-Gobain Abrasives S.A.: 190, Bd. J.F.Kennedy L-4930 BASCHARAGE Grand-Duché de Luxembourg Tel.
  • Page 22 VERS. 2017.06.01. CG 252_MAN_EN Guarantee can be claimed and technical support obtained from your local distributor where machines, spare parts and consumables can be ordered as well:...

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