ORIGINAL OPERATING INSTRUCTIONS
WFE 380 / WFE 450-E random orbit sander
It is essential that the operating
instructions are read before the
tool is operated for the first time.
Always keep these operating
instructions together with the tool.
Ensure that the operating
instructions are with the tool when
it is given to other persons.
Operating controls
On / off switch
Thumbwheel for speed pre-selection
Component parts
Type plate
¿ Main grip
´ Guiding grip
² Auxiliary grip
¶ Finishing grip
º Sanding plate
¾ Sanding sheet with Velcro-type attachment
µ Sanding plate fastening screws
¸ Brake ring
¹ Dust box
Dust bag
Extraction connector / extraction hose
Positioning aid for sanding sheets
Contents
1. General information
Printed: 07.07.2013 | Doc-Nr: PUB / 5131001 / 000 / 00
1. General information
Indication of hazards
"Caution"
This word is used to draw attention to a hazard or unsafe
method or procedure which could lead to personal injury
or damage to the machine, material or other property.
Pictograms
Warning signs
General
warning
Obligation signs
Wear
eye
protection
protection
Symbols
Read the
operating
instructions
before use
The numbers refer to the illustrations. The illustra-
tions can be found on the fold-out cover pages. Keep
these pages open while you read the operating instruc-
tions.
"The tool" referred to in these operating instructions is
Page
always the random orbit sander.
11
12
Location of identification data on the tool
12
The type designation and the serial number can be found
13
on the type plate of the tool. Make a note of this data in
15
your operating instructions and always refer to it when
making an enquiry to your Hilti representative or ser-
15
vice department.
16
16
17
Type:
18
18
Serial no.:
18
Warning:
electricity
Wear
Wear
ear
protective
gloves
Return waste
material for
recycling
Warning:
hot surface
Wear
breathing
protection
11