Noise/Vibration Information; Changing The Tool; Dust/Chip Extraction - Bosch GHO 40-82 C Professional Notice Originale

14 | English
Planer
No-load speed
Cutting depth
Rebate depth
Max. planing width
Weight according to EPTA-Pro-
cedure 01:2014
Protection class
The specifications apply to a rated voltage [U] of 230 V. These spe-
cifications may vary at different voltages and in country-specific mod-
els.

Noise/vibration information

Noise emission values determined according to
EN 62841-2-14.
Typically, the A-weighted noise level of the power tool is:
Sound pressure level 85 dB(A); sound power level
96 dB(A). Uncertainty K = 3 dB.
Wear hearing protection
Total vibration values a (triax vector sum) and uncertainty K
h
determined according to EN 62841-2-14:
2 2
a = 7.5 m/s , K = 1.5 m/s ,
h
The vibration level and noise emission value given in these
instructions have been measured in accordance with a
standardised measuring procedure and may be used to com-
pare power tools. They may also be used for a preliminary
estimation of vibration and noise emissions.
The stated vibration level and noise emission value repres-
ent the main applications of the power tool. However, if the
power tool is used for other applications, with different ap-
plication tools or is poorly maintained, the vibration level
and noise emission value may differ. This may significantly
increase the vibration and noise emissions over the total
working period.
To estimate vibration and noise emissions accurately, the
times when the tool is switched off or when it is running but
not actually being used should also be taken into account.
This may significantly reduce vibration and noise emissions
over the total working period.
Implement additional safety measures to protect the oper-
ator from the effects of vibration, such as servicing the
power tool and application tools, keeping their hands warm,
and organising workflows correctly.
Fitting
Pull the plug out of the socket before carrying out any
u
work on the power tool.

Changing the Tool

Take care when changing the planer blade. Do not pick
u
up the planer blade by the cutting edges. You may be
injured by the sharp cutting edges.
Use only original Bosch HM/TC planer blades.
1 609 92A 4LG | (19.02.2019)
The hard metal (HM/TC) planer blade has two cutting edges
GHO 40-82 C
and can be turned. If both cutting edges become blunt, the
-1
min 14000
planer blade (16) needs to be changed. The HM/TC planer
mm 0 – 4.0
blade must not be resharpened.
mm 0 – 24
Removing the planer blade (see figure A)
mm 82
To turn or replace the planer blade (16), turn the blade head
(13) until it is parallel to the planer base plate (10).
kg 3.2
➊ Loosen the two fastening screws (15) using the hex key
/II
➋ If necessary, loosen the clamping element (14) by
➌ Fold the side cutter block guard (17) downwards and
Fitting the planer blade (see figure B)
The guide groove on the planer blade ensures a constant,
even height setting when changing or turning the blade.
If necessary, clean the knife seat in the clamping element
(14) and the planer blade (16).
When fitting the planer blade, ensure that it is securely
seated in the mounting guide of the clamping element (14)
and is aligned flush with the side edge of the planer base
plate (10) at the rear. Then tighten the two fastening screws
(15) with the hex key (18).
Note: Check that the fastening screws (15) are firmly
tightened before starting operation. Turn the blade head
(13) by hand and ensure that the planer blade is not brush-
ing against anything.

Dust/Chip Extraction

The dust from materials such as lead paint, some types of
wood, minerals and metal can be harmful to human health.
Touching or breathing in this dust can trigger allergic reac-
tions and/or cause respiratory illnesses in the user or in
people in the near vicinity.
Certain dusts, such as oak or beech dust, are classified as
carcinogenic, especially in conjunction with wood treatment
additives (chromate, wood preservative). Materials contain-
ing asbestos may only be machined by specialists.
– Use a dust extraction system that is suitable for the ma-
– Provide good ventilation at the workplace.
– It is advisable to wear a P2 filter class breathing mask.
The regulations on the material being machined that apply in
the country of use must be observed.
u
Clean the chip ejector (2) regularly. Clean a clogged chip
ejector using a suitable tool, e.g. a piece of wood, com-
pressed air, etc.
u
Always use an external dust extraction device or chip/dust
bag to guarantee optimum suction.
(18) (approx. 1–2 turns).
lightly striking it with an appropriate implement, e.g. a
wooden wedge.
use a piece of wood to push the planer blade (16) to the
side and out of the blade head (13).
terial wherever possible.
Avoid dust accumulation at the workplace. Dust can
easily ignite.
Do not allow the chip ejector to come into contact with
your hands. You may be injured by rotating parts.
Bosch Power Tools