RUPES LE71TE Mini Orbital-Random Orbital Sanders with Self-Generated Vacuum Instruction Manual

: June 9, 2024
: RUPES

Table of Contents

TECHNICAL DATA
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RUPES LE71TE Mini Orbital-Random Orbital Sanders with Self-Generated Vacuum Instruction Manual

SIMBOLS

Some of the following symbols may be used on your tool. Please study them and learn their meaning. Proper interpretation of these symbol will allow you to operate the tool better and safer.

| Warning symbol/ Warning message| ISO7010 – W001
---|---|---
| Read instruction manual| ISO7010 – M002
| Wear eye protection| ISO7010 – M004
| Indossare le protezioni acustiche| ISO7010 – M003
| Wear a mask| ISO7010 – M016
| Wear a gloves| ISO7010 – M009
| CE compliant|
| EurAsian Mark|
| Italian Quality Mark|
| C-Tick Mark|
| Disposal of decommissioned|
| Insulation class II|
| Arrow| Act in the direction indicated by the arrow direction

TECHNICAL DATA

TYPE

INSULATION CLASS ABSORBED POWER W ELECTRONIC SPEED CONTROL n0 IDLE RPM /min Ø ORBITAL DIAMETER mm PAD SHAPE PAD DIMENSIONS mm EXTRACTION SYSTEM (*) WEIGHT Kg according to EPTA-Procedure 01/2003

TYPE

INSULATION CLASS ABSORBED POWER W ELECTRONIC SPEED CONTROL n0 IDLE RPM /min Ø ORBITAL DIAMETER mm PAD SHAPE PAD DIMENSIONS mm EXTRACTION SYSTEM (*) WEIGHT Kg according to EPTA-Procedure 01/2003

The values shown are based on a nominal voltage of 230V/50Hz. In the case of voltages and frequencies of different power values may vary. Refer to the label technical specifications to the nominal values of the tool. (*) The tool must be connected to a suitable dust extraction system (see DUST EXTRACTION)

GENERAL WARNINGS

All instructions concerning safety and the prevention of industrial accidents can be found in file SAFETY INSTRUCTIONS, that forms integral part of this documentation. This INSTRUCTION MANUAL only contains additional information that specifically explain how to use the tool.

SPECIFIC USE
This electrical tool is designed to operate as a sander, suitable for dry sanding of wood, plastic, metal, plaster and painted surfaces. Read all safety warnings, instructions, illustrations and specifications supplied with this tool. Failure to respect all instructions indicated below can cause an electric shock, fire and/or a serious accident.

SAFETY INSTRUCTIONS FOR SANDERS
Do not use accessories that are not specifically designed for the intended use of the tool or that have not been recommended by the manufacturer. The fact that an accessory can be fixed to the tool does not imply that it can be used safely.

The rated speed of accessories must be at least equivalent to the maximum speed of the tool. If operated at a greater speed than the rated one, accessories may break and cause the ejection of chips. The external diameter and thickness of accessories must be appropriate to guarantee the protection and safety of the tool. Accessories with incorrect dimensions cannot be adequately protected or controlled.

The conformation of the accessories must be correctly adapted to the spindle of the tool. The accessories equipped with holes of the shaft that do not correspond to the assembly components on the tool, will not remain in balance, they will vibrate excessively and can cause a loss of control. Do not use a damaged accessory. If the tool or accessory has suffered a fall, examine any damages or install an accessory that is no damaged. After examining and installing an accessory, all persons present, must keep a safe distance from the rotating accessory and operate the tool at maximum empty speed for one minute. Damaged accessories generally break during this test period

Use the electric tool only for dry sanding. The use of water or other liquid coolants can cause electrocution or an electric shock. Do not operate the electrical tool in the proximity of flammable material. The sparks generated by sanding metal material can ignite these materials. Avoid overheating the material being processed and in sanding. Before taking a break, always empty the container of dust. Abrasive dust in the filter holder or in the vacuum filter can catch fire in un favour able conditions such as a spark produced during metal sanding. Hazardous dust can be produced during sanding operations, contact with which or inhalation can pose a danger for the user’s health and for people nearby. Comply with the valid safety specifications in the respective countries. Connect the tool to a device suitable dust extraction. To protect the health wear masks. Use clamps to secure the work piece. Under no circumstances should you hold the work piece with one hand and the electrical tool with the other hand, while it is being used. By securing the work piece with clamps, you can have both hands free to better operate the electrical tool.

INFORMATOIN NOISE / MEAN ACCELERATION VALUE

Sound pressure level / Sound power level 3 axis vibration level

DANGER
The indicate measurements refer to new power tools. Daily usa causes the noise and vibration values to change. Displayed emission values are comparative and are to be employed for a provisional assessment of the operator’s risk exposure during the work period. Appropriate evaluation of work period must also include tool’s idle and stop periods. These emission values represent the tool’s main applications. If the tool is used for other applications, with other accessories, or if it does not undergo regular maintenance, emission values can significantly increase during operations.

Use hearing protection!

PARTS OF THE TOOL

Technical data identification label
ON/OFF switch
Speed control (LE71TE-LS71TE-LR71TE-LE71TEC-LC71TE)
29 mm Ø suction port
Velcro pad holder:
5a – Rectangular (LE71T-LE71TE)
5b – Triangular (LS71T-LS71TE)
5c – Circular (LR71TE)
5d – Rectangular Clip (LE71TC-LE71TEC)
5e – Rectangular 80×197,5 (LC71T-LC71TE)
Motor ventilation slots
Pad fixing screws
Conical filter:
8a – Filter holder
8b – Cartridge

STARTING UP

WARNING Pay attention to the mains voltage! The mains voltage must correspond to the voltage indicated on the technical data identification place (1).

DANGER Before any intervention on the electrical tool take the plug out from the socket

BEFORE STARTING THE TOOL

Before starting-up the tool, ensure that:

the packaging is complete and does not show signs of having been damaged during storage or transport;
the tool is complete; check that the number and type of components comply with that reported in this instruction booklet;
the power supply and socket outlet can support the load reported in the table and that indicated on the tool identification plate reproduced;
the power supply cable and plug are in perfect condition;
the ON/OFF (2) switch works properly though with the power supply disconnected;
all the parts of the tool have been assembled in the proper manner and that there are no signs of damage;
the ventilation slots (6) are not obstructed;
the tool must be connected to a suitable and efficient aspiration device.

ASSEMBLY/REPLACEMENT OF THE ABRASIVE PAPER ASSEMBLY

Press the abrasive paper into the pad (10) ensuring that the holes in the paper coincide with extraction holes in the pad.

DISASSEMBLY

Used abrasive paper can be removed by simply tearing them off;
new velcro abrasive paper it’s mounted (see “ASSEMBLY”)

SANDING PAD REPLACEMENT

**** Replace damaged sanding pad immediately. Optimal results are achieved only using original accessories. The assembly of a sanding pad with incorrect dimensions can cause excessive vibrations which are not allowed for the machine.

Unscrew the screws (7) on the pad;
reverse the procedure when fitting the pad.

Start the tool and check that there are no unusual vibration, no dismatching
movement of the abrasive disc. Otherwise switch-off the tool immediately and
eliminate the cause.

STARTING AND STOPPING

Starting: press the switch (2) down in position “ON”.
Stopping: press the switch (2) up in position “OFF”.

WARNING: after an interruption of the electrical energy, if the ON/OFF switch is inserted, it is necessary to release the switch (see Stopped).

ELECTRONIC RPM REGULATION

LE71TE-LS71TE-LR71TE- LE71TEC-LC71TEC: The rpm can be adjusted by rotating the wheel speed adjustment wheel (3) located on the rear of the tool. The choice of speed depends on the characteristics of the abrasive paper disc and the material to be worked.

DUST EXTRACTION

ATTENTION Hazardous dust can be produced during sanding operations: Always connect an adequate extraction device

In case of work producing dust, wear a mask

INTEGRATED EXTRACTION

To guarantee optimal extraction of the powder empty the conical filter (8) in time, accurately cleaning the filter holder (8a) and regularly cleaning the cartridge (8b);
During works on the vertical surfaces, position the machine so the conical filter is turned downwards.
Conical filter assembly: position the conical filter (8) on the extractor tube coupling (4). Push the conical filter until it stops.
Conical filter filling testing: the filling status of the conical filter is easily controlled using the transparent filter holder (8.a).
Conical filter cleaning: to empty the conical filter, remove it from the extractor tube coupling working in the opposite direction to assembly;
Release the cartridge (8.b) and release it from the filter holder;
Empty the filter holder;
Clean the cartridge plates with a soft brush.

EXTERNAL EXTRACTION

During vertical surface works position the machine in such a way the extractor tube is turned downwards.
Assembly: insert an extractor tube on the coupling for the extractor tube (4);
Connect the extractor tube to an adequate vacuum system (not supplied).

ACCESSORIES

LE71T-LE71TE-LE71TC-LE71TEC Velcro sand paper 80×130 mm with holes for extraction.
LS71T-LS71TE Delta Velcro sand paper with holes for extraction.
LR71TE Velcro sand paper discs Ø 125 mm with holes for extraction.
LC71T- LC71TE Sand paper 2X(80X130) mm with holes for extraction.

MAINTENANCE

**** All maintenance operations are carried out with the power supply disconnected. At the end of each work session, or when required, remove any dust from the body of the tool using a jet of compressed air, paying particular attention to the motor ventilation slots. No other maintenance operations must be undertaken by the user. Maintenance and cleaning of the inner parts, like brushes, ball bearings, gears etc. or others, must be carried out only by an authorized customer-service workshop or on www.rupes.com. Use only the original RUPES parts or accessories.

DISPOSAL (WEEE DIRECTIVE)

For EU countries only: According to the European Directive on Waste from electrical and electronic equipment and its implementation in conformity with national standards, exhausted electrical equipment must be collected separately, in order to be recycled in an environmentally friendly way. The product, when it reaches the end of its life, must not be dispersed in the environment or thrown away as household waste. It must be disposed at authorized recycling centres (contact your local authorities to know where to dispose of the product according to the law). The correct disposal of the product contributes to the health and preservation of the environment. Illegal disposal of the product will entail penalties against the offenders. Disposing of the product correctly contributes to protecting human health and safeguarding the environment. Any illegitimate disposal of the product will be punishable by law.

CONFORMITY DECLARATION

We declare on our respon sability that the hand-held motor operated tool, which is mentioned in the present operating manual, is in comf ormity with the Essential Requirements of Safety of the following Directives: 2006/42/EC; 2014/30/EU; 2011/65/EU.

The tests have been carried out in accordance with following Standards: