Dust/Chip Extraction; Operating Modes; Starting Operation - Berner BP 40-82 C Manual Original

OBJ_BUCH-1135-002.book Page 15 Wednesday, August 12, 2015 3:00 PM
Disassembling the Planer Blade(s) (see figure A)
To reverse or replace the planer blade 16, rotate
the blade drum 13 until it is parallel to the planer
base plate 10.
 Loosen the two fastening screws 15 with the
Hex key 18 by approx. 1 – 2 turns.
 If necessary, loosen the clamping element 14
by giving it a light blow with a suitable tool (e.g.
a wooden wedge).
 Fold the lateral blade-shaft protector 17 down
and push the carbide blade 16 sideward out of
the blade drum 13 using a piece of wood.
Assembling the Planer Blade(s) (see figure B)
The guide groove of the planer blade always en-
sures continuous height adjustment when replac-
ing or reversing it.
If required, clean the blade seat in the clamping el-
ement 14 and the planer blade 16.
When assembling the planer blade, ensure that it is
seated properly in the blade holder of the clamping
element 14 and aligned flush at the side edge of
the rear planer base plate 10. Afterwards tighten
the 2 fastening screws 15 again with the Hex key
18.
Note: Before restarting, check if the fastening
screws 15 are tightened well. Rotate the blade
drum 13 by hand and ensure that the planer blade
does not graze.

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 reac-
tions and/or lead to respiratory infections of the
user or bystanders.
Certain dust, such as oak or beech dust, is con-
sidered carcinogenic, especially in connection
with wood-treatment additives (chromate, wood
preservative). Materials containing asbestos may
only be worked by specialists.
– As far as possible, use a dust extraction sys-
tem suitable for the material.
– Provide for good ventilation of the working
place.
– It is recommended to wear a P2 filter-class res-
pirator.
Observe the relevant regulations in your country
for the materials to be worked.
Clean the chip ejector 2 regularly. Use a suitable
tool (e.g., a piece of wood, compressed air, etc.) to
clean a clogged chip ejector.
 Do not reach into the chip ejector with your
hands. They could be injured by rotating parts.
1 609 92A 1DH • 12.8.15
To ensure optimum extraction of dust/chips, al-
ways work with external dust extraction or a
chip/dust bag.
External Dust Extraction (see figure C)
An extraction hose (Ø 35 mm) 19 (accessory), can
be attached on either side of the chip ejector.
Connect the vacuum hose 19 to a vacuum cleaner
(accessory). An overview for connecting to various
vacuum cleaners can be found at the end of this
manual.
The vacuum cleaner must be suitable for the mate-
rial being worked.
When vacuuming dry dust that is especially detri-
mental to health or carcinogenic, use a special vac-
uum cleaner.
Integrated Dust Extraction (see figure C)
A chip/dust bag (accessory) 20 can be used for
smaller jobs. Insert the sleeve of the chip/dust bag
firmly into the chip ejector 2. Empty the chip/dust
bag 20 at regulary intervals to maintain optimum
dust collection.
Choice of Chip Ejector Side
With the selector lever 9, the chip ejector 2 can be
switched to right or left. Always press the selector
lever 9 until it engages in the end position. The se-
lected ejection direction is indicated by an arrow
symbol on the selector lever 9.
Operation

Operating Modes

Adjusting the Planing Depth
With the adjustment knob 1, the planing depth can
be adjusted variably from 0–4.0 mm using the
planing depth scale 4 (scale graduation = 0.1 mm).
Park Rest (see figure G)
The park rest 28 allows the machine to be set down
directly after operation, without danger of damag-
ing the working surface or the planer blade. While
planing, the park rest 28 is tilted upwards thus en-
abling full contact of the rear part of the planer
base plate 10.

Starting Operation

 Observe correct mains voltage! The voltage of
the power source must agree with the voltage
specified on the nameplate of the machine.
Power tools marked with 230 V can also be op-
erated with 220 V.
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