Bosch GKS 85 PROFESSIONAL [18/217] Operation

Bosch GKS 85 G 060157A900 [18/217] Operation
18 | English
1 619 P09 555 | (20.7.11) Bosch Power Tools
Disassembly/Assembly of the Riving Knife
For disassembly of the riving knife 13, loosen screw 25 and
remove the riving knife 13.
For assembly, insert the riving knife 13 and tighten it with the
screw 25. Afterwards, check the adjustment of the riving
knife as described previously.
Dust/Chip Extraction
f Before any work on the machine itself, pull the mains
plug.
f Dusts 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 dusts can cause
allergic reactions and/or lead to respiratory infections of
the user or bystanders.
Certain dusts, such as oak or beech dust, are considered
as carcinogenic, especially in connection with wood-treat-
ment additives (chromate, wood preservative). Materials
containing asbestos may only be worked by specialists.
As far as possible, use a dust extraction system suita-
ble 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.
f Prevent dust accumulation at the workplace. Dusts can
easily ignite.
Mounting the Extraction Adapter (see figure C)
GKS 85:
Attach the extraction adapter 26 onto the sawdust ejector 17
until it latches. Secure the extraction adapter 26 additionally
with the screw 27.
A vacuum hose with a diameter of 35 mm can be connected to
the extraction adapter 26.
GKS 85 G:
Attach the extraction adapter 26 onto the sawdust ejector 17
until it latches. A vacuum hose with a diameter of 35 mm can
be connected to the extraction adapter 26.
f The extraction adapter may not be mounted when no
external dust extraction is connected. Otherwise the ex-
traction channel can become clogged.
f Do not connect a dust bag to the extraction adapter.
Otherwise the extraction system can become clogged.
To ensure optimum extraction, the extraction adapter 26
must be cleaned regularly.
External Dust Extraction
Connect the vacuum hose 33 to a vacuum cleaner (accesso-
ry). An overview for connecting to various vacuum cleaners
can be found at the end of this manual.
The machine can be plugged directly into the receptacle of a
Bosch all-purpose vacuum cleaner with remote starting con-
trol. The vacuum cleaner starts automatically when the ma-
chine is switched on.
The vacuum cleaner must be suitable for the material being
worked.
When vacuuming dry dust that is especially detrimental to
health or carcinogenic, use a special vacuum cleaner.
Operation
Operating Modes
f Before any work on the machine itself, pull the mains
plug.
Adjusting the Cutting Depth (see figure D)
f Adjust the cutting depth to the thickness of the work-
piece. Less than a full tooth of the blade teeth should be
visible below the workpiece.
Loosen the clamping lever 28. For a smaller cutting depth,
pull the saw away from the base plate 14; for a larger cutting
depth, push the saw toward the base plate 14. Adjust the de-
sired cutting depth at the cutting-depth scale. Tighten the
clamping lever 28 again.
The tightening tension of the clamping lever 28 can be read-
justed. For this, unscrew the clamping lever 28, and screw it
back again turned offset by at least 30° in anticlockwise direc-
tion.
Adjusting the Cutting Angle
It is best to place the machine on the face side of the blade
guard 1.
Loosen the wing bolts 8 and 16. Tilt the saw sidewards. Ad-
just the desired measure on the scale 6. Tighten the wing
bolts 8 and 16 again.
Note: For bevel cuts, the cutting depth is smaller than the set-
ting indicated on the cutting-depth scale 29.
Cutting Marks
The 0° cutting mark (9) indicates the position of the saw
blade for straight cuts. The 45° cutting mark (10) indicates
the position of the saw blade for 45° cuts without using the
guide rail.
Starting Operation
f 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.
Switching On and Off
To start the machine, first push the lock-off button for the
On/Off switch 2 and then press the On/Off switch 3 and keep
it pressed.
To switch off the machine, release the On/Off switch 3.
Note: For safety reasons, the On/Off switch 3 cannot be
locked; it must remain pressed during the entire operation.
Reduced starting current
The electronic reduced starting current limits the power con-
sumption when switching the tool on and enables operation
from a 13 ampere fuse.
Working Advice
Protect saw blades against impact and shock.
OBJ_BUCH-293-006.book Page 18 Wednesday, July 20, 2011 4:24 PM

Содержание

OBJ BUCH 293 006 book Page 18 Wednesday July 20 2011 4 24 PM 181 English Disassembly Assembly of the Riving Knife For disassembly of the riving knife 13 loosen screw 25 and When vacuuming dry dust that is esped ally detrimental to health or carcinogenic use a special vacuum cleaner remove the riving knife 13 For assembly insert the riving knife 13 and tighten itwith the Operation screw 25 Afterwards check the adjustment of the riving knife as described previously Dust Chip Extraction Before any work on thema chine itself pull the mains plug Dusts from materials such as lead containing coatings somewood types minerals and metal can be harmful to one s health Touching or breathing in the dusts can cause allergic reactions and or lead to respiratory infections of the user or bystanders Certain dusts such as oak or beech dust are considered Operating Modes Beforeany work on the machine itself pull the mains PlugAdjusting the Cutting Depth see figure D Adjust the cutting depth to the thickness of the work piece Less than afull tooth of the blade teeth should be visible below the workpiece Loosen the clamping lever 28 For a smaller cutting depth pull the saw away from the base plate 14 for a larger cutting depth push the saw toward the base plate 14 Adjust the de as carcinogenic especially in connection withwood treat sired cutting depth at the cutting depth scale Tighten the mentadditives chromate wood preservative Materials clamping lever 28 again containing asbestos may only beworked by specialists The tightening tension of the clamping lever 28 can be read justed For this unscrew the clamping lever 28 and screw it As far as possible use a dust extraction system suita ble for the material Provide for good ventilation of the working place Itis recommended towear a P2 filter class respirator Observe the relevant regulations in your country for the materials to be worked Prevent dust accumulationat the workplace Dusts can easily ignite back again turned offset by at least 30 in anticlockwise direc tion Adjusting the Cutting Angle Itis best to place the machine on the face si de of the blade guard 1 Loosen the wing bolts 8 and 16 Tilt the saw sidewards Ad just the desired measure on the scale 6 Tighten the wing Mounting the Extraction Adapter see figure C bolts 8 and 16 again GKS85 Note For bevel cuts the cutting depth is smaller than theset Attach the extracti on adapter 26 on to the sawdust ejector 17 ting indicated on the cutting depth scale 29 until it latches Secure the extraction adapter 26 additionally with thescrew27 Cutting Marks Avacuum hose with a diameter of 35 mm can be connected to the extraction adapter 26 GKS85 G TheO cutting mark 9 indicates the position ofthesaw blade for straightcuts The45 cuttingmark 10 indicates the position of the saw blade for 45 cuts without using the guide rail Attach the extracti on adapter 26 on to the sawdust ejector 17 until it latches A vacuum hose with a diameter of 35 mm can be connected to the extraction adapter 26 The extraction adapter may not be mounted when no external dust extraction isconnected Otherwisethe ex traction channel can become clogged Do not connect a dust bag to the extraction adapter Otherwise the extraction system can become clogged To ensure optimum extraction the extraction adapter 26 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 Switching On and Off To start the machine first push the lock off button for the On Off switch 2 and then press the On Off switch 3 and keep must be cleaned regularly it pressed External Dust Extraction To switch off the machine release the On Off switch 3 Connect the vacuum hose 33 to a vacuum cleaner accesso Note For safety reasons the On Off switch 3 cannot be ry An overview for connecting to various vacuum cleaners can be found at the end of this manual locked it must remain pressed during the entire operation The ma chi ne can be pl ugged di rectly i nto the receptad e of a The electronic reduced starting current limits the power con Bos ch al I pu rpose vacuu m cleaner wi th rem ote s tar ti ng con sumption when switching the tool on and enables operation trol Thevacuum cleaner starts automatically when thema from a 13 ampere fuse Reduced starting current chine is switched on Thevacuum cleaner must be suitable for the material being worked 1619 P09 5551 20 7 11 Working Advice Protect saw blades against impact and shock Bosch Power Tools

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