Bosch PST 670 Datasheet

Category
Circular saws
Type
Datasheet
Robert Bosch GmbH
Power Tools Division
70745 Leinfelden-Echterdingen
www.bosch-pt.com
1 609 929 L18 (2008.02) T / 152
PST
670 L | 700 PE | 700 PEL
de Originalbetriebsanleitung
en Original instructions
fr Notice originale
es Manual original
pt Manual original
it Istruzioni originali
nl Oorspronkelijke gebruiksaanwijzing
da Original brugsanvisning
sv Bruksanvisning i original
no Original driftsinstruks
fi Alkuperäiset ohjeet
el Πρωτότυπο οδηγιών χρήσης
tr Orijinal işletme talimat
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1 609 929 L18 | (20.2.08) Bosch Power Tools
2 |
Deutsch. . . . . . . . . . . . . . . . . . . . . . . . . . . . Seite 6
English. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 18
Français. . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 29
Español . . . . . . . . . . . . . . . . . . . . . . . . . . . Página 41
Português . . . . . . . . . . . . . . . . . . . . . . . . . Página 53
Italiano . . . . . . . . . . . . . . . . . . . . . . . . . . . Pagina 65
Nederlands . . . . . . . . . . . . . . . . . . . . . . . . Pagina 77
Dansk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Side 88
Svenska. . . . . . . . . . . . . . . . . . . . . . . . . . . . . Sida 98
Norsk. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Side 108
Suomi . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Sivu 118
Ελληνικά . . . . . . . . . . . . . . . . . . . . . . . . . . . Σελίδα 128
Türkçe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Sayfa 140
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Bosch Power Tools 1 609 929 L18 | (20.2.08)
1
2
3
4
5
6
7
8
9
10
12
11
18
13
17
16
19
15
14
14
PST 700 PEL
20
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1 609 929 L18 | (20.2.08) Bosch Power Tools
4 |
22
23
9
10
5
PST 670 L
5
21
9
8
8
10
10
12
11
DC
B
A
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Bosch Power Tools 1 609 929 L18 | (20.2.08)
26 27 28
26 27
29
25
5
24
23
10
5
PST 700 PE/
PST 700 PEL
JI
HG
FE
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18 | English
1 609 929 L18 | (20.2.08) Bosch Power Tools
en
General Power Tool Safety
Warnings
Read all safety warnings and all
instructions. Failure to follow
the warnings and instructions may result in
electric shock, fire and/or serious injury.
Save all warnings and instructions for future
reference.
The term “power tool” in the warnings refers to
your mains-operated (corded) power tool or
battery-operated (cordless) power tool.
1) Work area safety
a) Keep work area clean and well lit. Clut-
tered or dark areas invite accidents.
b) Do not operate power tools in explosive
atmospheres, such as in the presence of
flammable liquids, gases or dust. Power
tools create sparks which may ignite the
dust or fumes.
c) Keep children and bystanders away
while operating a power tool. Distrac-
tions can cause you to lose control.
2) Electrical safety
a) Power tool plugs must match the outlet.
Never modify the plug in any way. Do not
use any adapter plugs with earthed
(grounded) power tools. Unmodified
plugs and matching outlets will reduce
risk of electric shock.
b) Avoid body contact with earthed or
grounded surfaces, such as pipes, radia-
tors, ranges and refrigerators. There is
an increased risk of electric shock if your
body is earthed or grounded.
c) Do not expose power tools to rain or wet
conditions. Water entering a power tool
will increase the risk of electric shock.
d) Do not abuse the cord. Never use the
cord for carrying, pulling or unplugging
the power tool. Keep cord away from
heat, oil, sharp edges and moving parts.
Damaged or entangled cords increase the
risk of electric shock.
e) When operating a power tool outdoors,
use an extension cord suitable for out-
door use. Use of a cord suitable for out-
door use reduces the risk of electric shock.
f) If operating a power tool in a damp loca-
tion is unavoidable, use a residual current
device (RCD) protected supply. Use of an
RCD reduces the risk of electric shock.
3) Personal safety
a) Stay alert, watch what you are doing and
use common sense when operating a
power tool. Do not use a power tool while
you are tired or under the influence of
drugs, alcohol or medication. A moment
of inattention while operating power tools
may result in serious personal injury.
b) Use personal protective equipment. Al-
ways wear eye protection. Protective
equipment such as dust mask, non-skid
safety shoes, hard hat, or hearing protec-
tion used for appropriate conditions will
reduce personal injuries.
c) Prevent unintentional starting. Ensure
the switch is in the off-position before
connecting to power source and/or bat-
tery pack, picking up or carrying the tool.
Carrying power tools with your finger on
the switch or energising power tools that
have the switch on invites accidents.
d) Remove any adjusting key or wrench be-
fore turning the power tool on. A wrench
or a key left attached to a rotating part of
the power tool may result in personal
injury.
e) Do not overreach. Keep proper footing
and balance at all times. This enables
better control of the power tool in un-
expected situations.
f) Dress properly. Do not wear loose cloth-
ing or jewellery. Keep your hair, clothing
and gloves away from moving parts.
Loose clothes, jewellery or long hair can
be caught in moving parts.
g) If devices are provided for the connec-
tion of dust extraction and collection
facilities, ensure these are connected
and properly used. Use of dust collection
can reduce dust-related hazards.
WARNING
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Bosch Power Tools 1 609 929 L18 | (20.2.08)
4) Power tool use and care
a) Do not force the power tool. Use the cor-
rect power tool for your application. The
correct power tool will do the job better
and safer at the rate for which it was
designed.
b) Do not use the power tool if the switch
does not turn it on and off. Any power
tool that cannot be controlled with the
switch is dangerous and must be repaired.
c) Disconnect the plug from the power
source and/or the battery pack from the
power tool before making any adjust-
ments, changing accessories, or storing
power tools. Such preventive safety
measures reduce the risk of starting the
power tool accidentally.
d) Store idle power tools out of the reach of
children and do not allow persons un-
familiar with the power tool or these
instructions to operate the power tool.
Power tools are dangerous in the hands of
untrained users.
e) Maintain power tools. Check for mis-
alignment or binding of moving parts,
breakage of parts and any other condi-
tion that may affect the power tool’s op-
eration. If damaged, have the power tool
repaired before use. Many accidents are
caused by poorly maintained power tools.
f) Keep cutting tools sharp and clean. Prop-
erly maintained cutting tools with sharp
cutting edges are less likely to bind and
are easier to control.
g) Use the power tool, accessories and tool
bits etc. in accordance with these instruc-
tions, taking into account the working
conditions and the work to be performed.
Use of the power tool for operations differ-
ent from those intended could result in a
hazardous situation.
5) Service
a) Have your power tool serviced by a qual-
ified repair person using only identical
replacement parts. This will ensure that
the safety of the power tool is maintained.
Machine-specific
Safety Warnings
Instructions for Jigsaws
f Keep hands away from the sawing range.
Do not reach under the workpiece. Contact
with the saw blade can lead to injuries.
f Apply the machine to the workpiece only
when switched on. Otherwise there is dan-
ger of kickback when the cutting tool jams in
the workpiece.
f Pay attention that the base plate 5 rests
securely on the material while sawing.
A jammed saw blade can break or lead to
kickback.
f When the cut is completed, switch off the
machine and then pull the saw blade out of
the cut only after it has come to a standstill.
In this manner you can avoid kickback and
can place down the machine securely.
f Use only sharp, flawless saw blades. Bent or
unsharp saw blades can break or cause kick-
back.
f Do not brake the saw blade to a stop by
applying side pressure after switching off.
The saw blade can be damaged, break or
cause kickback.
f Use suitable detectors to determine if utili-
ty lines are hidden in the work area or call
the local utility company for assistance.
Contact with electric lines can lead to fire
and electric shock. Damaging a gas line can
lead to explosion. Penetrating a water line
causes property damage or may cause an
electric shock.
f Secure the workpiece. A workpiece clamped
with clamping devices or in a vice is held
more secure than by hand.
f Keep your workplace clean. Blends of mate-
rials are particularly dangerous. Dust from
light alloys can burn or explode.
f Always wait until the machine has come to
a complete stop before placing it down. The
tool insert can jam and lead to loss of control
over the power tool.
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20 | English
1 609 929 L18 | (20.2.08) Bosch Power Tools
f Never use the machine with a damaged
cable. Do not touch the damaged cable and
pull the mains plug when the cable is dam-
aged while working. Damaged cables in-
crease the risk of an electric shock.
Instructions for Machines with Laser
f Never make warning signs on the machine
unrecognisable.
Laser radiation class 2M
Do not stare into the laser beam
yourself or view directly at it
with optical instruments.
Do not direct the laser beam at
persons or animals and do not
stare into the laser beam your-
self. This power tool produces
laser class 2M laser radiation
according to IEC EN 60825-1.
A direct look into the laser beam, especially with
optically converging instruments such as binoc-
ulars etc., can cause damage to the eye.
f Do not use the laser viewing glasses as safe-
ty goggles. The laser viewing glasses are
used for improved visualisation of the laser
beam, but they do not protect against laser
radiation.
f Do not use the laser viewing glasses as sun
glasses or in traffic. The laser viewing glass-
es do not afford complete UV protection and
reduce colour perception.
f Never allow children to operate the machine
without supervising them. They could unin-
tentionally blind other persons.
f The laser module must be removed from the
power tool when used for stationary work
or when sawing from below a workpiece.
One can easily be blinded from the laser
beam when carrying out such work.
Functional Description
Read all safety warnings and all
instructions. Failure to follow the
warnings and instructions may
result in electric shock, fire and/or
serious injury.
Intended Use
The machine is intended for making separating
cuts and cut-outs in wood, plastic, metal, ce-
ramic plates and rubber while resting firmly on
the workpiece. It is suitable for straight and
curved cuts with mitre angles to 45°. The saw
blade recommendations are to be observed.
Product Features
The numbering of the product features refers to
the illustration of the machine on the graphics
page.
1 Lock-on button for On/Off switch
2 On/Off switch
3 Vacuum hose*
4 Vacuum connection
5 Base plate
6 Adjusting lever for orbital action
(PST 700 PE/PST 700 PEL)
7 Switch for sawdust blowing device
8 Saw blade holder
9 Guide roller
10 Saw blade*
11 Dust cover for vacuuming*
12 Contact protector
13 Laser line On/Off switch
(PST 670 L/PST 700 PEL)
14 Laser module (PST 670 L/PST 700 PEL)
15 Batteries (PST 670 L/PST 700 PEL)
16 Battery lid (PST 670 L/PST 700 PEL)
17 Latch of battery lid (PST 670 L/PST 700 PEL)
18 Laser warning label (PST 670 L/PST 700 PEL)
19 Exit opening for laser beam
(PST 670 L/PST 700 PEL)
20 Laser viewing glasses*
21 Splinter guard*
22 Holder for guide roller (PST 670 L)
23 Screw
24 Base plate holder (PST 700 PE/PST 700 PEL)
25 Scale for mitre angle
26 Lead for the parallel guide
27 Locking screw for parallel guide*
28 Parallel guide with circle cutter*
29 Centring tip of the parallel guide*
*The accessories illustrated or described are not in-
cluded as standard delivery.
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English | 21
Bosch Power Tools 1 609 929 L18 | (20.2.08)
Noise/Vibration Information
PST 670 L PST 700 PE PST 700 PEL
Measured values determined according to
EN 60745.
Typically the A-weighted noise levels of the
product are:
Sound pressure level
Sound power level
Uncertainty K=
Wear hearing protection!
dB(A)
dB(A)
dB
89
100
1.5
87
98
3
87
98
3
Vibration total values (triax vector sum)
determined according to EN 60745:
Cutting wood:
Vibration emission value a
h
Uncertainty K
Cutting sheet metal:
Vibration emission value a
h
Uncertainty K
m/s
2
m/s
2
m/s
2
m/s
2
10
1.5
11
3
7.5
1.5
9.0
1.5
7.5
1.5
9.0
1.5
The vibration emission level given in this information sheet has been measured in accordance with
a standardised test given in EN 60745 and may be used to compare one tool with another. It may
be used for a preliminary assessment of exposure.
The declared vibration emission level represents the main applications of the tool. However if the
tool is used for different applications, with different accessories or poorly maintained, the vibra-
tion emission may differ. This may significantly increase the exposure level over the total working
period.
An estimation of the level of exposure to vibration should also take into account the times when
the tool is switched off or when it is running but not actually doing the job. This may significantly
reduce the exposure level over the total working period.
Identify additional safety measures to protect the operator from the effects of vibration such as:
maintain the tool and the accessories, keep the hands warm, organisation of work patterns.
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22 | English
1 609 929 L18 | (20.2.08) Bosch Power Tools
Technical Data
Declaration of Conformity
PST 700 PE: We declare under our sole respon-
sibility that the product described under “Tech-
nical Data” is in conformity with the following
standards or standardization documents:
EN 60745 according to the provisions of the
directives 2004/108/EC, 98/37/EC (until Dec.
28, 2009), 2006/42/EC (from Dec. 29, 2009 on).
PST 670 L/PST 700 PEL: We declare under our
sole responsibility that the product described
under “Technical Data” is in conformity with the
following standards or standardization docu-
ments: EN 60745, EN 60825-1 according to the
provisions of the directives 2004/108/EC,
98/37/EC (until Dec. 28, 2009), 2006/42/EC
(from Dec. 29, 2009 on).
Technical file at:
Robert Bosch GmbH, PT/ESC,
D-70745 Leinfelden-Echterdingen
05.09.2007, Robert Bosch GmbH, Power Tools Division
D-70745 Leinfelden-Echterdingen
Jigsaw PST 670 L PST 700 PE PST 700 PEL
Article number
3 603 D13 1.. 3 603 D13 4.. 3 603 D13 5..
Laser module
z z
Stroke rate control
zz
Orbital action
zz
Rated power input
W500530 530
Output power
W270290 290
Stroke rate at no load n
0
spm 3100 5003100 5003100
Stroke
mm 20 20 20
Cutting capacity, max.
–in wood
– in aluminium
– in non-alloy steel
mm
mm
mm
67
10
3
70
12
4
70
12
4
Bevel cuts (left/right), max.
°4545 45
Weight according to
EPTA-Procedure 01/2003
kg 1.9 2.0 2.0
Protection class
/ II / II / II
The values given are valid for nominal voltages [U] of 230/240 V. For lower voltage and models for specific countries,
these values can vary.
Please observe the article number on the type plate of your machine. The trade names of the individual machines
may vary.
Laser Module (PST 670 L/PST 700 PEL)
Laser type
nm
mW
650
<1
Laser class
2M
Operating and storage
temperature
°C 0...+40
Batteries
3x1.5V
(LR44)
Dr. Egbert Schneider
Senior Vice President
Engineering
Dr. Eckerhard Strötgen
Head of Product
Certification
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Bosch Power Tools 1 609 929 L18 | (20.2.08)
Assembly
Replacing/Inserting the Saw Blade
f Before any work on the machine itself, pull
the mains plug.
f When mounting the saw blade, wear protec-
tive gloves. Danger of injury when touching
the saw blade.
Selecting a Saw Blade
An overview of recommended saw blades can be
found at the end of these instructions. Use only
T-shank saw blades or saw blades with 1/4" uni-
versal shank (U-shank). The saw blade should not
be longer than required for the intended cut.
Use a thin saw blade for narrow curve cuts.
Inserting the Saw Blade (see figure A1)
f Clean the shank of the saw blade before
inserting it. An unclean shank cannot be
fastened securely.
PST 700 PE/PST 700 PEL: If required, remove
the dust cover 11 (see “Dust Cover”).
Push the saw blade holder 8 upward in the
direction of the arrow. Insert the saw blade 10
(teeth in cutting direction) to the stop into the
saw blade holder.
While inserting the saw blade, pay attention that
the back of the saw blade is positioned in the
groove of the guide roller 9.
f Check the tight seating of the saw blade.
A loose saw blade can fall out and lead to
injuries.
Removing the Saw Blade (see figure A2)
Push the saw blade holder 8 upward in the direc-
tion of the arrow and remove the saw blade 10.
Dust/Chip Extraction
f Dusts from materials such as lead-containing
coatings, some wood types, minerals and
metal can be harmful to one’s health. Touch-
ing or breathing-in the dusts can cause aller-
gic reactions and/or lead to respiratory infec-
tions of the user or bystanders.
Certain dusts, such as oak or beech dust, are
considered as carcinogenic, especially in
connection with wood-treatment additives
(chromate, wood preservative). Materials
containing asbestos may only be worked by
specialists.
Use dust extraction whenever possible.
Provide for good ventilation of the work-
ing place.
It is recommended to wear a P2 filter-
class respirator.
Observe the relevant regulations in your
country for the materials to be worked.
Dust Cover (PST 700 PE/PST 700 PEL)
(see figure B)
Mount the dust cover 11 before connecting the
machine to the dust extraction.
Mount the dust cover 11 onto the machine in
such a manner that the centre holder engages
on the contact protector 12 and the two outer
holders engage in the openings on the casing.
Remove the dust cover 11 for applications with-
out dust extraction as well as when performing
mitre cuts. For this, push the dust cover togeth-
er at the two outer holders and pull it off toward
the front.
Connecting the Dust Extraction
Place a vacuum hose 3 (accessory) onto the vac-
uum connection 4. Connect the vacuum hose 3
with a vacuum cleaner (accessory). An overview
for the connection of various vacuum cleaners
can be found at the end of these instructions.
Switch the saw dust blower off when a dust
extraction system is connected (see “Sawdust
Blower Device”).
The vacuum cleaner must be suitable for the
material being worked.
When vacuuming dry dust that is especially det-
rimental to health or carcinogenic, use a special
vacuum cleaner.
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1 609 929 L18 | (20.2.08) Bosch Power Tools
Laser Module (PST 670 L/PST 700 PEL)
Inserting/Replacing the Laser Module Batteries
Insert the supplied batteries 15 into the laser
module 14 before starting operation for the first
time.
To open the battery lid 16, pull the latch 17 and
remove the battery lid. Insert the batteries. Pay
attention to the correct polarity according to the
representation on the battery lid.
Always replace all three batteries 15 together.
Use only LR44 batteries from the same manufac-
turer and with the same capacity.
Attaching/Removing the Laser Module
Insert the laser module 14 with the inside noses
engaging into the notches on the casing of the
power tool and push it down to the stop.
To remove the laser module, push it upward and
remove it from the casing.
f The laser module must be removed from the
power tool when used for stationary work
or when sawing from below a workpiece.
One can easily be blinded from the laser
beam when carrying out such work.
Splinter Guard (see figure C)
The splinter guard 21 (accessory) can prevent
fraying of the surface while sawing wood. The
splinter guard can only be used for certain saw
blade types and only for cutting angles of 0°.
When sawing with the splinter guard, the base
plate 5 must not be moved back for cuts that are
close to the edge.
Press the splinter guard 21 from the bottom into
the base plate 5.
Operation
Operating Modes
f Before any work on the machine itself, pull
the mains plug.
Orbital Action Settings
(PST 700 PE/PST 700 PEL)
The four orbital action settings allow for optimal
adaptation of cutting speed, cutting capacity
and cutting pattern to the material being sawed.
The orbital action can be adjusted with the ad-
justing lever 6, even during operation.
The optimal orbital action setting for the respec-
tive application can be determined through
practical testing. The following recommenda-
tions apply:
Select a lower orbital action setting (or switch
it off) for a finer and cleaner cutting edge.
For thin materials such as sheet metal,
switch the orbital action off.
For hard materials such as steel, work with
low orbital action.
For soft materials and when sawing in the
direction of the grain, work with maximum
orbital action.
Adjusting the Cutting Angle (see figures D
F)
The base plate 5 can be swivelled by 45° to the
left or right for mitre cuts.
PST 700 PE/PST 700 PEL: If required, remove
the dust cover 11 (see “Dust Cover”).
PST 670 L: Insert a saw blade 10.
Loosen the screw 23 and lightly slide the base
plate 5 toward the vacuum connection 4.
For adjustment of precise mitre angles, the base
plate has adjustment notches on the left and
right at 0°, 22.5° and 45°. Swivel the base plate
5 to the desired position according to the scale
25. Other mitre angles can be adjusted using a
protractor.
No orbital action
Small orbital action
Medium orbital action
Large orbital action
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English | 25
Bosch Power Tools 1 609 929 L18 | (20.2.08)
Afterwards, push the base plate 5 to the stop in
the direction of the saw blade 10.
PST 670 L: Position the holder for the guide roll-
er 22 in such a manner that the guide roller 9
faces against the back of the saw blade. Precise
cuts are possible only when the guide roller fac-
es tightly against the back of the saw blade.
Tighten the screw 23 again.
The dust cover 11 and the splinter guard 21
cannot be used when performing mitre cuts.
Offsetting the Base Plate (see figures DE)
For sawing close to edges, the base plate 5 can
be offset to the rear.
PST 670 L/PST 700 PEL: Remove the laser mod-
ule 14, if required.
PST 670 L: Insert a saw blade 10.
Loosen the screw 23 and slide the base plate 5
toward the vacuum connection 4 to the stop.
PST 670 L: Position the holder for the guide roll-
er 22 in such a manner that the guide roller 9
faces against the back of the saw blade. Precise
cuts are possible only when the guide roller
faces tightly against the back of the saw blade.
Tighten the screw 23 again.
Sawing with the base plate 5 offset is possible
only with a mitre angle of 0°. In addition, the
parallel guide with circle cutter 28 (accessory)
as well as the splinter guard 21 may not be used.
Sawdust Blower Device
With the air jet of the sawdust blower device 7,
the cutting line can be kept free of dust and
chips.
Switching on the sawdust blower device: For
cuts in materials with high removal rate, such as
in wood, plastic, etc., push the switch 7 to
position “I”.
Switching off the sawdust blower device: For
cuts in metal and when a dust extraction system
is connected, push the switch 7 to position “0”.
Starting Operation of the Power Tool
f 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 operated with 220 V.
Switching On and Off
To start the machine, press the On/Off switch 2.
To lock the On/Off switch 2, keep it depressed
and push the lock-on button 1 to the right or left.
To switch off the machine, release the On/Off
switch 2. When the On/Off switch 2 is locked,
press it first and then release it.
PST 700 PE/PST 700 PEL: After longer periods
of work at low stroke rate, the machine can heat
up considerably. Remove the saw blade from
the machine and allow the machine to cool
down by running it for approx. 3 minutes at
maximum stroke rate.
Controling the Stroke Rate
(PST 700 PE/PST 700 PEL)
Increasing or reducing the pressure on the
On/Off switch 2 enables stepless stroke-rate
control of the switched-on machine.
When the On/Off switch 2 is locked, it is not
possible to reduce the stroke rate.
The required stroke rate is dependent on the
material and the working conditions and can be
determined by a practical trial.
Reducing the stroke rate is recommended when
the saw blade engages in the material as well as
when sawing plastic and aluminium.
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26 | English
1 609 929 L18 | (20.2.08) Bosch Power Tools
Starting Opeation of the Laser Module
(PST 670 L/PST 700 PEL)
f Do not point the laser beam at persons or
animals and do not look into the laser beam
yourself, not even from a large distance.
To switch the laser on, press the top of switch
13 (“on”).
To switch the laser off, press the bottom of
switch 13 (“off”).
f Immediately switch the laser off again each
time after using. When handling the laser
module (separately or when mounted), one
can be blinded by the laser beam.
f The laser module must be removed from the
power tool when used for stationary work
or when sawing from below a workpiece.
One can easily be blinded from the laser
beam when carrying out such work.
The laser switches off automatically after an
operating period of approx. 10 minutes.
Working Advice
f When working small or thin work pieces,
always use a sturdy support or a saw table
(accessory).
Laser Module (PST 670 L/PST 700 PEL)
Assembling the laser module 14 to the machine
is recommended when sawing alongside an al-
ready marked cutting line. Attach the laser mod-
ule onto the machine (see “Attaching/Removing
the Laser Module”) and follow the marked cut-
ting line with the laser line while sawing.
When sawing under unfavourable conditions
(e.g. intense sun irradiation), the visibility of the
laser line can be improved when using the laser
viewing glasses 20 (accessory).
f Do not use the laser viewing glasses as safe-
ty goggles. The laser viewing glasses are
used for improved visualisation of the laser
beam, but they do not protect against laser
radiation.
f Do not use the laser viewing glasses as sun
glasses or in traffic. The laser viewing glass-
es do not afford complete UV protection and
reduce colour perception.
Plunge Cutting (see figures G
H)
f Plunge cuts may only be applied to soft
materials, such as wood, gypsum plaster
boards, etc.!
Use only short saw blades for plunge cutting.
Plunge cutting is possible only with the mitre
angle set at 0°.
Place the machine with the front edge of the
base plate 5 on to the workpiece without the
saw blade 10 touching the workpiece and
switch on. For machines with stroke rate con-
trol, select the maximum stroke rate. Firmly
hold the machine against the workpiece and by
tilting the machine, slowly plunge the saw blade
into the workpiece.
When the base plate 5 fully lays on the work-
piece, continue sawing along the desired cutting
line.
Parallel Guide with Circle Cutter (Accessory)
For cuts using the parallel guide with circle cut-
ter 28 (accessory), the thickness of the material
must not exceed a maximum of 30 mm.
Parallel Cuts (see figure I): Loosen the locking
screw 27 and slide the scale of the parallel guide
through the lead 26 in the base plate. Set the
desired cutting width as the scale value on the
inside edge of the base plate. Tighten the lock-
ing screw 27.
Circular Cuts (see figure J): Set the locking
screw 27 to the other side of the parallel guide.
Slide the scale of the parallel guide through the
lead 26 in the base plate. Drill a hole in the work-
piece centred in the section to be sawn. Insert
the centring tip 29 through the inside opening of
the parallel guide and into the drilled hole. Set
the radius as the scale value on the inside edge
of the base plate. Tighten the locking screw 27.
Coolant/Lubricant
When sawing metal, coolant/lubricant should be
applied alongside cutting line because of the
material heating up.
OBJ_BUCH-354-005.book Page 26 Wednesday, February 20, 2008 10:44 AM
English | 27
Bosch Power Tools 1 609 929 L18 | (20.2.08)
Maintenance and Service
Maintenance and Cleaning
f Before any work on the machine itself, pull
the mains plug.
f For safe and proper working, always keep
the machine and ventilation slots clean.
Clean the saw blade holder regularly. For this,
remove the saw blade from the machine and
lightly tap out the machine on a level surface.
Heavy contamination of the machine can lead to
malfunctions. Therefore, do not saw materials
that produce a lot of dust from below or over-
head.
f In extreme working conditions, conductive
dust can accumulate in the interior of the
machine when working with metal. The pro-
tective insulation of the machine can be de-
graded. The use of a stationary extraction
system is recommended in such cases as
well as frequently blowing out the ventila-
tion slots and installing a residual current
device (RCD).
Lubricate the guide roller 9 occasionally with a
drop of oil.
Check the guide roller 9 regularly. If worn, it
must be replaced through an authorised Bosch
after-sales service agent.
WARNING! Important instructions for con-
necting a new 3-pin plug to the 2-wire cable.
The wires in the cable are coloured according to
the following code:
Do not connect the blue or brown wire to the
earth terminal of the plug.
Important: If for any reason the moulded plug is
removed from the cable of this power tool, it
must be disposed of safely.
If the machine should fail despite the care taken
in manufacturing and testing procedures, repair
should be carried out by an after-sales service
centre for Bosch power tools.
In all correspondence and spare parts order,
please always include the 10-digit article
number given on the type plate of the machine.
After-sales Service and Customer
Assistance
Our after-sales service responds to your ques-
tions concerning maintenance and repair of your
product as well as spare parts. Exploded views
and information on spare parts can also be
found under:
www.bosch-pt.com
Our customer consultants answer your ques-
tions concerning best buy, application and
adjustment of products and accessories.
Great Britain
Robert Bosch Ltd. (B.S.C.)
P.O. Box 98
Broadwater Park
North Orbital Road
Denham
Uxbridge
UB 9 5HJ
Tel. Service: +44 (0844) 736 0109
Fax: +44 (0844) 736 0146
Ireland
Origo Ltd.
Unit 23 Magna Drive
Magna Business Park
City West
Dublin 24
Tel. Service: +353 (01) 4 66 67 00
Fax: +353 (01) 4 66 68 88
OBJ_BUCH-354-005.book Page 27 Wednesday, February 20, 2008 10:44 AM
28 | English
1 609 929 L18 | (20.2.08) Bosch Power Tools
Australia, New Zealand and Pacific Islands
Robert Bosch Australia Pty. Ltd.
Power Tools
Locked Bag 66
Clayton South VIC 3169
Customer Contact Center
Inside Australia:
Phone: +61 (01300) 307 044
Fax: +61 (01300) 307 045
Inside New Zealand:
Phone: +64 (0800) 543 353
Fax: +64 (0800) 428 570
Outside AU and NZ:
Phone: +61 (03) 9541 5555
www.bosch.com.au
Disposal
The machine, accessories and packaging should
be sorted for environmental-friendly recycling.
Only for EC countries:
Do not dispose of power tools into
household waste!
According the European Guideline
2002/96/EC for Waste Electrical
and Electronic Equipment and its
implementation into national right,
power tools that are no longer usable must be
collected separately and disposed of in an envi-
ronmentally correct manner.
Battery packs/batteries:
Do not dispose of battery packs/batteries into
household waste, fire or water. Battery packs/
batteries should be collected, recycled or dis-
posed of in an environmental-friendly manner.
Only for EC countries:
Defective or dead out battery packs/batteries
must be recycled according the guideline
91/157/EEC.
Batteries no longer suitable for use can be
directly returned at:
Great Britain
Robert Bosch Ltd. (B.S.C.)
P.O. Box 98
Broadwater Park
North Orbital Road
Denham
Uxbridge
UB 9 5HJ
Tel. Service: +44 (0844) 736 0109
Fax: +44 (0844) 736 0146
Subject to change without notice.
OBJ_BUCH-354-005.book Page 28 Wednesday, February 20, 2008 10:44 AM
1 609 929 L18 | (20.2.08) Bosch Power Tools
150 |
2 607 010 079
(5x)
2 607 001 069
2 605 438 647
PAS 12-27 F
PAS 12-27
PAS 11-21
PAS 11-25 F
PAS 11-25
PAS 12-50 F
PAS 12-50
PAS 10-20
PAS 850
2 607 000 748
1 609 200 933
1 609 390 474
Ø 19 mm:
2 600 793 009 (3 m)
1 610 793 002 (5 m)
2 607 990 031
OBJ_BUCH-354-005.book Page 150 Wednesday, February 20, 2008 10:44 AM
| 151
Bosch Power Tools 1 609 929 L18 | (20.2.08)
T ... U ...
T 144 D
U 144 D
T 244 D
T 144 DP
T 101 B
U 101 B
T 118 B
U 118 B
T 123 X
U 123 X
T 127 D
U 127 D
T 345 XF
U 345 XF
OBJ_BUCH-354-005.book Page 151 Wednesday, February 20, 2008 10:44 AM
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Bosch PST 670 Datasheet

Category
Circular saws
Type
Datasheet

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