Ferm DSM1009 - Technical Data; Noise and Vibration

Mains plug replacement (UK only)
If the moulded 3-pin plug attached to the unit is
damaged and needs replacing, it is important that
it is correctly destroyed and replaced by an
approved BS 1363/3A fused plug and that the
following wiring instructions are followed.
The wires in the mains cable are coloured in
accordance with the following code:
blue neutral
brown live
As the colours of the wires in the mains cable
of the unit may not correspond to the coloured
markings identifying the terminals in the plug,
proceed as follows:
- The wire which is coloured blue must be
connected to the terminal which is marked with
theletterNorcolouredblack.
- The wire which is coloured brown must be
connected to the terminal which is marked with
the letter L or coloured red.
TECHNICAL DATA
Mainsvoltage V~ 230
Mainsfrequency Hz 50
Powerinput W 280
No-loadspeed min
-1
 6000-11000
Protectionclass  IP20
Weight kg 1.2
NOISE AND VIBRATION
Sound pressure (L
pa
) dB(A) 79
Acoustic power (L
wa
) dB(A) 90
Uncertainty (K) dB(A) 3
Vibration m/s
2
9.7
Uncertainty (K) m/s
2
1.5
Wear hearing protection.
Vibration level
The vibration emission level stated in this instruction
manual has been measured in accordance with a
standardisedtestgiveninEN60745;itmaybeused
to compare one tool with another and as a
preliminary assessment of exposure to vibration
when using the tool for the applications mentioned
- using the tool for different applications, or with
different or poorly maintainted accessories,
maysignicantlyincreasetheexposurelevel
- the times when the tool is switched off or when
it is running but not actually doing the job, may
signicantlyreducetheexposurelevel
Protect yourself against the effects of vibration by
maintaining the tool and its accessories, keeping
yourhandswarm,andorganizingyourwork
patterns
DESCRIPTION (FIG. A)
Your delta sander has been designed for sanding
wood, metal, plastics and painted surfaces.
 1. On/offswitch
2. Speed adjustment wheel
3. Sanding pad
 4. Grip
 5. Dustextractionconnection
ASSEMBLY
Before assembly, always switch off the
machine and remove the mains plug
from the mains.
Mounting and removing the sanding paper
(g. B)
Mounting
● Mountsandingpaper(6)withtherequired
grainsizeontothesandingpad(3).Makesure
that the perforation in the sanding paper (6)
corresponds with the perforation on the
sanding pad (3).
- Usecoarsesandingpaper(grain50)for
sanding rough, uneven surfaces.
- Usemediumsandingpaper(grain80)for
removing the remaining scratches from the
coarse sanding paper.
- Usenesandingpaper(grain120)for
nishingsurfaces.
Removing
● Removethesandingpaper(6)fromthe
sanding pad (3).
USE
Switching on and off (g. A)
● Toswitchonthemachine,slidetheon/off
switch (1) to the front.
● Toswitchoffthemachine,slidetheon/off
switch (1) to the rear.
5
EN