Hilti WSJ 750 - Manual (Page 8)

15
en
-CAUTION-
● Dust may be released into the air when
emptying the dust removal module.
● Dust may be harmful to the respira-
tory system.
● Wear breathing protection.
Emptying the dust container
4. Technical data
Tool WSJ 750-ET WSJ 750-EB WSJ 850-ET WSJ 850-EB
Nominal power rating 750 W 750 W 850 W 850 W
Mains frequency 50 / 60 Hz 50 / 60 Hz 50 / 60 Hz 50 / 60 Hz
Nominal voltage 110 V 230 V 110 V 230 V
Mains current 7.5 A 3.8 A 8.0 A 4,.1 A
Weight of tool 2.6 kg 2.5 kg 2.6 kg 2.5 kg
Dimensions (LxWxH) 256x75x201 mm 256x75x194 mm 256x75x201 mm 256x75x194 mm
Stroke rate 900–3000 1/min. 900–3000 1/min. 900–3000 1/min. 900–3000 1/min.
Stroke 28 mm 28 mm 28 mm 28 mm
Max. cutting depth in wood up to 120 mm up to 120 mm up to 150 mm up to 150 mm
Max. cutting depth in aluminium up to 25 mm up to 25 mm up to 25 mm up to 25 mm
Max. cutting depth in mild steel up to 10 mm up to 10 mm up to 10 mm up to 10 mm
Angular cutting (left / right) 0–45° 0–45° 0–45° 0–45°
Number of orbital action settings 0-1-2-3 0-1-2-3 0-1-2-3 0-1-2-3
Blade connection end T-shank T-shank T-shank T-shank
Dust removal adapter exterior dia. 30 mm for hose adapter
Double insulated (in accordance with EN 50144) p rotection class II (double insulated) Z
Vibration-absorbing grip
Interference immunity
In accordance with EN 55014-2
Radio and television interference suppression In accordance with EN 55014-1
Noise and vibration information (measured in accordance with EN 50144)
Typical A-weighted sound power level (L
wA ):
≤
101 dB (A) WSJ-EB /
≤
100 dB (A) WSJ-ET
Typical A-weighted sound pressure level (L
pA
):
≤
88 dB (A) WSJ-EB /
≤
87 dB (A) WSJ-ET
Wear ear protection!
Typical weighted vibration at the grips:
3.1 m/s 2 WSJ-EB / 3.0 m/s 2 WSJ-ET
Right of technical changes reserved!
-NOTE-
Hold the dust removal module so that the dust removal
adaptor faces upwards.
1. Unplug the supply cord from the electric socket.
2. Press the two buttons on the dust removal module
(one on each side) simultaneously.
3. Pull the dust container downwards away from the tool.
4. Empty the dust out of the container by tapping it light-
ly or, alternatively, use a vacuum cleaner to clean out
the container (wear breathing protection).
3.1.6 Care and maintenance
We recommend use of compressed air and a cloth for
cleaning the dust removal module. Do not use water, oil,
grease or cleaning agents.
3.1.7 Changing and cleaning the filter
Change the filter if it becomes defective or if so badly
soiled that cleaning is no longer possible. Disassemble
it to facilitate thorough cleaning. Especially after cutting
plaster or plasterboard (drywall panel), the filter should
be cleaned thoroughly to ensure no loss of suction power
by the dust removal system. Clean the filter carfully, using
compressed air or a vacuum cleaner.