Dust/Chip Extraction; Operating Modes; Starting Operation - Bosch Professional GHO 10-82 Notice Originale

OBJ_BUCH-447-003.book Page 10 Monday, October 23, 2017 12:19 PM
10 | English
Replacing Carbide Blades (TC)
 Be cautious when replacing the planer blades. Do not
grasp the planer blades by the cutting edges. Possible
danger of injury due to the sharp cutting edges of the plan-
er blades.
Use only original Bosch carbide blades (TC).
The carbide planer blades (TC) have two cutting edges, which
can be reversed. When both cutting edges are dull, the planer
blades 21 must be replaced. Carbide blades (TC) may not be
resharpened.
Disassembling the Planer Blade(s) (see figures G – H)
– To reverse or replace the planer blades, rotate the blade
drum 14 until the clamping jaw 13 is parallel to the planer
base plate 8.
– Loosen the three fastening screws 12 with the Torx key 11
by approx. 1 – 2 turns. The clamping jaw 13 does not have
to be removed.
– Rotate the blade drum a little and push the planer blade 21
sidewards out of the blade drum 14 with a piece of wood.
– Turn the blade drum by 180° and disassemble the 2nd
planer blade.
Assembling the Planer Blade(s) (see figures I – J)
The guide groove of the planer blade always ensures continu-
ous height adjustment when replacing or reversing it.
If required, clean the blade seat in the blade drum 14 and the
planer blade 21.
When assembling the planer blade, ensure that it is seated
properly in the blade holder of the blade drum 14.
Each planer blade must be assembled and aligned centered
to the planer base plate 8. Afterwards, tighten the three fas-
tening screws 12 with the Torx key 11, ensuring the correct
tightening sequence () on the clamping jaw 13.
Note: Before starting operation, check the fastening screws
12 for tight seating. Rotate the blade head 14 manually and
ensure that the planer blades do not graze.
Using Conversion Kits
Converting from HSS to TC
With the conversion kit 2 607 001 399 (see accessories),
planers equipped with HSS planer blades can be converted to
TC planer blades.
– Loosen and remove the clamping jaw 13.
– Slide the planer-blade retainer 17 together with the planer
blade 16 out of the guide groove 15 of the blade drum 14.
– Insert the conversion kit 2 607 001 399 into the guide
groove 15.
– Reattach the clamping jaw 13 and screw in the fastening
screws 12, but do not tighten them yet.
– Insert the TC planer blade from the side into the planer
blade seat.
– Each planer blade must be assembled and aligned cen-
tered to the planer base plate 8. Afterwards, tighten the
three fastening screws 12 with the Torx key 11, ensuring
the correct tightening sequence () on the clamping
jaw 13.
1 609 92A 41E | (23.10.17)
Converting from TC to HSS
With the conversion kit 2 607 001 398 (see accessories),
planers equipped with TC planer blades can be converted to
HSS planer blades.
– Unscrew the 3 fastening screws 12 with the Torx key 11
and remove the clamping jaw 13.
– Slide the planer-blade retainer 17 together with the planer
blade 16 out of the guide groove 15 of the blade drum 14.
– Insert the conversion kit 2 607 001 398 into the guide
groove 15 and align it centered to the planer base plate
8.
– Reattach the clamping jaw 13 and tighten the three fasten-
ing screws 12 with the Torx key 11. Ensure the correct
tightening sequence () on the clamping jaw 13.

Dust/Chip Extraction

 Dust from materials such as lead-containing coatings,
some wood types, minerals and metal can be harmful to
one's health. Touching or breathing-in the dust can cause
allergic reactions and/or lead to respiratory infections of
the user or bystanders.
Certain dust, such as oak or beech dust, is considered car-
cinogenic, especially in connection with wood-treatment
additives (chromate, wood preservative). Materials con-
taining asbestos may only be worked by specialists.
– As far as possible, use a dust extraction system suitable
for the material.
– Provide for good ventilation of the working place.
– It is recommended to wear a P2 filter-class respirator.
Observe the relevant regulations in your country for the
materials to be worked.
Operation

Operating Modes

Adjusting the Planing Depth
With the adjustment knob 2, the planing depth can be adjust-
ed variably from 0–1.0 mm using the planing depth scale 1
(scale graduation = 0.2 mm).
Park Rest (see figure N)
The park rest 30 allows the machine to be set down directly
after operation, without danger of damaging the working sur-
face or the planer blade. While planing, the park rest 30 is tilt-
ed upwards thus enabling full contact of the rear part of the
planer base plate 8.

Starting Operation

 Observe correct mains voltage! The voltage of the pow-
er source must agree with the voltage specified on the
nameplate of the machine. Power tools marked with
230 V can also be operated with 220 V.
Products sold in AUS and NZ only: Use a residual current de-
vice (RCD) with a rated residual current of 30 mA or less.
Bosch Power Tools