Original Operating Manual/Spare Parts List; Technical Data; Intended Use; Machine Features - Festool LEX 3 77/2,5 Notice D'utilisation D'origine

Original operating manual
1 Symbols
Warning of general danger
Risk of electric shock
Read the Operating Instructions/
Notes!
Wear ear protection.
Wear protective goggles.
Wear a dust mask.
Do not throw in the household waste.
3

Technical data

Compressed air eccentric sander
Drive
Sanding pad Ø
Sanding stroke
Idle engine speed n
Air consumption at rated load*
Air pressure
Max. inlet pressure
Recommended minimum
Compressed air quality i.a.w. DIN ISO
8573-1
Recommended storage temperature /
operating temperature
Weight
* at 6 bar inlet pressure; n
4

Intended use

The compressed air eccentric sanders are
suitable for sanding wood, plastic, metal,
stone, composites, acrylic-based mineral
materials, paint/clear coats, fillers and simi-
lar materials.
Materials containing asbestos must not be
processed.
Only use with Festool hose system IAS 2 or
IAS 3 and Festool sanding pads!
0
, load 30N
0
Oil-free compressed air
2

Machine features

[1-1] On/Off switch
[1-2] Button for loosening the IAS connec-
tion
[1-3] IAS connection adapter
[1-4] Speed control
[1-5] Sanding pad
The specified illustrations appear at the be-
ginning of the Operating Instructions.
Accessories shown or described are some-
times not included in the scope of delivery.
LEX 3 LEX 3
77/2.5 125/3 125/5 150/3 150/5
Compressed-air vane motor
77 mm 125 mm
2,5 mm 3 mm
10.500 rpm 9.500 rpm
270 l/min
6.2 bar ( 90 psi)
5 bar ( 72.5 psi)
Lubricated operation: Class 5
Non-lubricated operation: Class 4
0° - 60° C / 10° - 40° C
0.7 kg
The user is liable for improper or non-
intended use.
5 Safety instructions
5.1

General safety instructions

General safety regulations
Warning! Before setting up, using,
repairing and servicing this com-
pressed air tool or replacing accessory
parts, you must have read and understood
all safety instructions and information. Ig-
LEX 3 LEX 3
150 mm
5 mm 3 mm
10.000 rpm
290 l/min
0.9 kg 1.0 kg
LEX 3
GB
LEX 3
5 mm
13