Bosch Power Tools 1591EVSL User Manual
IMPORTANT: IMPORTANT : IMPORTANTE:
Read Before Using Lire avant usage Leer antes de usar
Operating/Safety Instructions
Consignes de fonctionnement/sécurité
Instrucciones de funcionamiento y seguridad
1590EVS
1591EVS
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General Safety Rules
WARNING
!
all of the warnings listed below refers to your mains-operated (corded) power tool or batteryoperated (cordless) power tool.
Read all instructions. Failure to follow all instructions listed below may
result in electric shock, fire and/or serious injury.
The term “power tool” in
SAVE THESE INSTRUCTIONS
Work area safety
Keep work area clean and well lit.
Cluttered or dark areas invite accidents.
Do not operate power tools in explosive
atmospheres, such as in the presence of
flammable liquids, gases or dust.
tools create sparks which may ignite the dust
or fumes.
Keep children and bystanders away while
operating a power tool.
cause you to lose control.
Distractions can
Power
Electrical safety
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.
and matching outlets will reduce risk of
electric shock.
Avoid body contact with earthed or
grounded surfaces such as pipes,
radiators, ranges and refrigerators.
is an increased risk of electric shock if your
body is earthed or grounded.
Do not expose power tools to rain or wet
conditions.
increase the risk of electric shock.
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 or moving parts.
entangled cords increase the risk of electric
shock.
When operating a power tool outdoors,
use an extension cord suitable for
outdoor use.
outdoor use reduces the risk of electric
shock.
Do not use AC only rated tools with a DC
power supply.
work, the electrical components of the AC
rated tool are likely to fail and create a
hazard to the operator.
Water entering a power tool will
Use of a cord suitable for
While the tool may appear to
Unmodified plugs
There
Damaged or
If operating the power tool in damp
locations is unavoidable a Ground Fault
Circuit Interrupter (GFCI) must be used to
supply the power to your tool.
personal protection devices like electrician’s
rubber gloves and footwear will further
enhance your personal safety.
GFCI and
Personal safety
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.
inattention while operating power tools may
result in serious personal injury.
Use safety equipment. Always wear eye
protection.
mask, non-skid safety shoes, hard hat, or
hearing protection used for appropriate
conditions will reduce personal injuries.
Avoid accidental starting. Ensure the
switch is in the off-position before
plugging in.
finger on the switch or plugging in power
tools that have the switch on invites
accidents.
Remove any adjusting key or wrench
before turning the power tool on.
or a key left attached to a rotating part of the
power tool may result in personal injury.
Do not overreach. Keep proper footing
and balance at all times.
better control of the power tool in unexpected
situations.
Dress properly. Do not wear loose
clothing or jewelry. Keep your hair,
clothing and gloves away from moving
parts.
be caught in moving parts.
If devices are provided for the connection
of dust extraction and collection facilities,
ensure these are connected and properly
used.
related hazards.
2-
-
Safety equipment such as dust
Carrying power tools with your
Loose clothes, jewelry or long hair can
Use of these devices can reduce dust-
A moment of
A wrench
This enables
Keep handles dry, clean and free from oil
and grease.
control the power tool.
Slippery hands cannot safely
Power tool use and care
Do not force the power tool. Use the
correct power tool for your application.
The correct power tool will do the job better
and safer at the rate for which it was
designed.
Do not use the power tool if the switch
does not turn it on and off.
that cannot be controlled with the switch is
dangerous and must be repaired.
Disconnect the plug from the power
source and/or the battery pack from the
power tool before making any
adjustments, changing accessories, or
storing power tools.
measures reduce the risk of starting the
power tool accidentally.
Store idle power tools out of the reach of
children and do not allow persons
unfamiliar with the power tool or these
instructions to operate the power tool.
Power tools are dangerous in the hands of
untrained users.
Maintain power tools. Check for
misalignment or binding of moving parts,
breakage of parts and any other condition
that may affect the power tools operation.
If damaged, have the power tool repaired
before use.
poorly maintained power tools.
Keep cutting tools sharp and clean.
Properly maintained cutting tools with sharp
Many accidents are caused by
Any power tool
Such preventive safety
cutting edges are less likely to bind and are
easier to control.
Use the power tool, accessories and tool
bits etc., in accordance with these
instructions and in the manner intended
for the particular type of power tool,
taking into account the working
conditions and the work to be performed.
Use of the power tool for operations different
from those intended could result in a
hazardous situation.
Use clamps or other practical way to
secure and support the workpiece to a
stable platform.
or against your body is unstable and may
lead to loss of control.
Empty dust container frequently,
especially when sanding wood with
polyurethane, varnish, shellac or similarly
coated surface.
dust may self ignite and cause fire.
Holding the work by hand
Fine particles of sanding
Service
Have your power tool serviced by a
qualified repair person using only identical
replacement parts.
safety of the power tool is maintained.
Develop a periodic maintenance schedule
for your tool. When cleaning a tool be
careful not to disassemble any portion of
the tool since internal wires may be
misplaced or pinched or safety guard
return springs may be improperly
mounted.
gasoline, carbon tetrachloride, ammonia, etc.
may damage plastic parts.
Certain cleaning agents such as
This will ensure that the
SAVE THESE INSTRUCTIONS
Safety Rules for Jigsaws
Hold tool by insulated gripping surfaces
when performing an operation where the
cutting tool may contact hidden wiring or
its own cord.
make exposed metal parts of the tool "live"
and shock the operator. Do not drill, fasten
or break into existing walls or other blind
areas where electrical wiring may exist. If
this situation is unavoidable, disconnect all
fuses or circuit breakers feeding this
worksite.
Contact with a "live" wire will
Never leave the trigger locked "ON".
Before plugging the tool in, check that the
trigger lock is "OFF".
could cause injury.
Be aware of the location and setting of
the switch "Lock-ON" button. If the switch
is locked "ON" during the use, be ready for
emergency situations to switch it "OFF", by
first pulling the trigger then immediately
releasing it without pressing the "Lock-ON"
button.
Accidental start-ups
-3-
Keep hands away from cutting area. Do
not reach under the material being cut.
The proximity of the blade to your hand is
hidden from your sight.
Keep hands from between the gear
housing and saw blade holder.
reciprocating blade holder can pinch your
fingers.
Do not use dull or damaged blades. Bent
blade can break easily or cause kickback.
Before starting to cut, turn tool "ON" and
allow the blade to come to full speed.
Tool can chatter or vibrate if blade speed is
too slow at beginning of cut and possibly
kickback.
Secure material before cutting. Never
hold it in your hand or across legs. Small
or thin material may flex or vibrate with the
blade, causing loss of control.
Make certain all adjusting screws and the
blade holder are tight before making a
cut.
Loose adjusting screws and holders can
cause the tool or blade to slip and loss of
control may result.
The
When removing the blade from the tool
avoid contact with skin and use proper
protective gloves when grasping the
blade or accessory.
hot after prolonged use.
WARNING
!
grinding, drilling, and other construction
activities contains chemicals known to
cause cancer, birth defects or other
reproductive harm. Some examples of
these chemicals are:
• Lead from lead-based paints,
• Crystalline silica from bricks and cement
and other masonry products, and
• Arsenic and chromium from chemicallytreated lumber.
Your risk from these exposures varies,
depending on how often you do this type of
work. To reduce your exposure to these
chemicals: work in a well ventilated area, and
work with approved safety equipment, such
as those dust masks that are specially
designed to filter out microscopic particles.
Accessories may be
Some dust created by
power sanding, sawing,
-4-
Symbols
A
0
A
A
0
A
IMPORTANT: Some of the following symbols may be used on your tool. Please study them
and learn their meaning. Proper interpretation of these symbols will allow you to operate the
tool better and safer.
Symbol Name Designation/Explanation
V Volts Voltage (potential)
A Amperes Current
Hz Hertz Frequency (cycles per second)
W Watt Power
kg Kilograms Weight
min Minutes Time
s Seconds Time
Diameter Size of drill bits, grinding wheels, etc.
n
.../min Revolutions or reciprocation per minute Revolutions, strokes, surface speed,
0 Off position Zero speed, zero torque...
1, 2, 3, ... Selector settings Speed, torque or position settings.
I, II, III, Higher number means greater speed
No load speed Rotational speed, at no load
0
orbits etc. per minute
Infinitely variable selector with off Speed is increasing from 0 setting
Arrow Action in the direction of arrow
Alternating current Type or a characteristic of current
Direct current Type or a characteristic of current
Alternating or direct current Type or a characteristic of current
Class II construction Designates Double Insulated
Construction tools.
Earthing terminal Grounding terminal
Warning symbol Alerts user to warning messages
Ni-Cad RBRC seal Designates Ni-Cad battery recycling
program
This symbol designates
that this tool is listed by
Underwriters Laboratories.
This symbol designates
that this tool is listed by
the Canadian Standards
Association.
This symbol designates
that this tool is listed to
Canadian Standards by
Underwriters Laboratories.
This symbol designates that
this tool is listed by
Underwriters Laboratories,
and listed to Canadian
Standards by Underwriters
Laboratories.
-5-
This symbol
designates
that
this tool
complies
to NOM
Mexican
Standards.
Functional Description and Specifications
6
WARNING
!
Disconnect the plug from the power source before making any
assembly, adjustments or changing accessories
measures reduce the risk of starting the tool accidentally.
Jigsaws
TRIGGER SWITCH
“LOCK-ON” BUTTON
(Model 1590EVS only)
BLADE
EJECTOR
LEVER
DUST
SHROUD
(Not included,
available as
accessory)
FIG. 1
DUST BLOWER LEVER
. Such preventive safety
VARIABLE SPEED
CONTROL DIAL
VACUUM HOSE
INTAKE VENTILATION
OPENINGS
VACUUM HOSE ADAPTER
TUBE (Not included,
available as accessory)
(Not included,
available as
accessory)
NON-MARRING
OVERSHOE
BLADE
BLADE ORBIT
SELECTOR LEVER
PRECISION
CONTROL BUTTON
FOOTPLATE
SLIDE ON-OFF SWITCH
(Model 1591EVS only)
Model number 1590EVS & 1591EVS
Voltage rating 120 V 50 - 60Hz
Amperage rating 6.4 A
No load speed n
500-2,800/min
0
Stroke length 1"
"
Wood
5-3/8
Aluminium 3/4"
"
Steel
Stainless steel
3/8
1/8
"
-6-
Assembly
BLADE INSTALLATION AND REMOVAL
This jigsaw is equipped with the Bosch “One
Touch” tool-less blade changing system.
This system makes changing blades simple
and fast.
Insert the saw blade (teeth in cutting
direction) until it latches in the plunger
(Fig. 2.) When inserting the saw blade, the
back of the blade must rest in the groove of
the guide roller (Fig. 3).
PRECISION
CONTROL
BUTTON
FIG. 2
PRECISION
CONTROL
BLADE
GUIDES
FIG. 3
PLUNGER
PRECISION
CONTROL
GUIDES
GUIDE
ROLLER
Note: If the saw blade cannot be inserted
into the plunger, the slots of the blade holder
are not positioned as shown, or because the
precision control guides are shut, push the
blade ejector lever briefly to the front and
release (Fig. 4).
To change the saw blade, push the ejector
lever to the center stop; this releases the
precision control guides and ejects the saw
blade (Fig. 4).
When changing the blade, tool should be
held so that the blade is safely ejected.
BLADE
EJECTOR
LEVER
FIG. 4
PRECISION
BLADE
CONTROL
GUIDES
PRECISION CONTROL
The precision control guides were
designed to improve vertical cut
accuracy of the saw blade.
To use this feature simply press the
precision control button to close the guides
for precision control. The saw blade is now
guided laterally by the precision control
guides which enables precision cuts.
The precision control guides can be used for
all applications, including bevel cuts.
Precision control is recommended for cuts in
thick wood, as the cutting angle is
maintained and run-out of the saw blade is
reduced. Refer to Operating Tips for more
information.
DUST EXTRACTION
(Not included, available as accessory)
A vacuum hose adapter tube and dust shroud
(optional accessory) can be attached for dust
and chip extraction. The vacuum hose adapter
tube serves as the connector to the vacuum
hose.
ATTENTION: The vacuum hose adapter must
only be used with dust shroud when connected
to a vacuum.
To use this feature, attach vacuum hose
adapter tube to footplate. When inserting the
adapter tube into the footplate be sure that the
plastic post of the adapter tube engages into
the corresponding hole on the housing (Fig. 5).
-7-
For vacuuming, a Bosch Air Sweep vacuum
hose (optional accessory) can be directly
connected to the vacuum hose adapter tube
(Fig. 6).
FIG. 5
PLASTIC
POST
For maximum vacuum dust pick up, dust
shroud must be attached.
FIG. 6
ATTACHING NON-MARRING OVERSHOE
Your tool is equipped with a protective plastic
overshoe that protects finer surfaces.
To attach, hook overshoe over front of metal
footplate and snap into place at rear of
footplate (Fig. 7).
ANTI-SPLINTER INSERT
To minimize splintering of the top surface of
the material being cut, place the anti-splinter
insert in the blade opening of the footplate
(Fig. 7).
The anti-splinter insert can be inserted into
the footplate in two positions.
For narrow saw blades, place the insert
completely to the front of the opening
(Fig. 8).
For wider saw blades, place the insert
completely to the rear of the opening
(Fig. 9).
Note: This insert will only work with blades
that have ground sides such as T301CD,
T101B, T101D, and T101DP.
FIG. 7
FOOTPLATE
ANTI-SPLINTER
INSERT
NON-MARRING
OVERSHOE
FIG. 8 FIG. 9
-8-
Operating Instructions
The jigsaw cutting speed or stroke rate
required depends on the material being cut,
the type of blade being used, and the feed
rate preferred by the operator.
The best speed for a particular application is
largely determined by experience though as a
general rule, slower speeds are for denser
materials and faster speeds for softer
materials.
Note that when the jigsaw is used at low
speed settings for an extended length of time,
the motor temperature will rise due to slower
speeds of the internal cooling fan. In such
cases, it is necessary to occasionally run the
tool at full speed for a few minutes to keep the
motor running at high efficiency.
TRIGGER SWITCH WITH "LOCK-ON" BUTTON
Your jigsaw can be turned "ON" or "OFF" by
squeezing or releasing the trigger. Your jigsaw
is also equipped with a "Lock-ON" button
located just above the trigger that allows
continuous operation without holding the trigger
(Fig. 1).
TO LOCK SWITCH ON: Squeeze trigger fully,
depress button and release trigger.
TO UNLOCK THE SWITCH: Squeeze trigger
and release it without depressing the "LockON" button.
WARNING
!
pressed, the trigger cannot be released.
The tool is switched “ON” by the switch
button located at the side of the motor
housing. The switch locks in the “ON”
position, a convenience for continuous
operation (Fig. 1).
TO TURN THE TOOL “ON” slide the switch
button forward.
TO UNLOCK THE SWITCH, slide the switch
button backward.
PLUNGER SPEED
(Model 1590EVS only)
If the "Lock-ON" button is
continuously being de-
SLIDE ON-OFF SWITCH
(Model 1591EVS only)
CONSTANT RESPONSE CIRCUITRY
The internal electronic feedback system
provides a "soft start", which will reduce the
stresses that occur from a high torque start.
The system also maintains the selected
speed under load for maximum efficiency.
VARIABLE SPEED DIAL
Your Jigsaw is equipped with a variable speed
dial. The blade stroke rate may be adjusted
during cutting operation by presetting the dial
on or between any one of the six numbers.
Setting SPM rating (strokes per minute)
1 500
2 500-800
3 500-1400
4 500-1900
5 500-2400
6 500-2800
BLADE ORBIT SELECTOR LEVER
Maximum cutting efficiency can be obtained
by adjusting the blade orbit selector lever to
suit the material being cut.
The following chart will help you determine
which setting to use for your application. This
chart is intended as a guideline only, and test
cuts in scrap material should be performed
first to determine the best setting.
Setting O
Hard materials such as
metals or thin sheet metals.
This setting can be used with
knife blades, grit edge
blades, rasp work and down
cutting blades.
Setting 1
Soft materials where cleaner
cutting or delicate scrolling
work is performed.
Setting 2
Medium density materials
such as harder woods or
particle board.
Setting 3
Soft materials such as wood,
plastics, etc. and when fast
cutting is more important
than a clean cut.
-9-
Your jigsaw is equipped with a two position
CHIP BLOWER
chip blower to help keep the cutting line clear
of chips.
By adjusting the chip blower lever the force
of the discharge air may be altered as
follows;
BLOWER SWITCHED ON
For working with wood, plastic and
similar materials that produce
large amounts of sawdust.
BLOWER SWITCHED OFF
For working with metals and when
cooling agents are used, or with
dust collection accessory.
FOOTPLATE ANGLE ADJUSTMENT
The footplate may be tilted to allow angle
cuts up to 45º in either direction (Fig. 10).
To adjust footplate, remove dust shroud if
used, open footplate lock lever and slide the
footplate slightly forward towards the front of
tool, then rotate to desired angle (Fig. 10).
Note: If the footplate cannot be adjusted or
you have difficulty after the footplate lock
lever has been released, rotate tension wheel
in the “
-” direction (Fig. 11).
FIG. 10
Note: If the lock lever does not securely
tighten the footplate after the lever is closed,
open lock lever and rotate the tension wheel
in the “
+” direction until desired tension has
been achieved (Fig. 11).
FLUSH CUTTING
To allow the saw to make a perpendicular
cut close to a vertical surface, the footplate
may be repositioned as follows.
Note that when the footplate is retracted in
this manner, only 90º cuts are possible, and
the optional cutting guide and anti-splinter
insert guide may not be used.
To adjust footplate, remove dust shroud and
anti-splinter insert, open footplate lock lever
move the footplate back in the 0º alignment
slot (Fig. 11).
FIG. 11
TENSION
WHEEL
BEVEL
SCALE
FOOTPLATE
LOCK LEVER
The detent slots will hold the footplate firmly
at 45º, and there are additional position
marks for 15º, 22.5º and 30º angles.
Intermediate angles may be set with a
protractor (Fig. 10).
After positioning the footplate close the
footplate lock lever to securely tighten the
footplate adjustment (Fig. 10).
FOOTPLATE
LOCK LEVER
Note: If the footplate cannot be adjusted or
you have difficulty after the footplate lock
lever has been released, rotate tension wheel
-” direction (Fig.11).
in the “
After positioning the footplate close the
footplate lock lever to securely tighten the
footplate adjustment (Fig. 11).
Note: If the lock lever does not securely
tighten the footplate after the lever is closed,
open lock lever and rotate the tension wheel
in the “
+” direction until desired tension has
been achieved (Fig. 11).
TOOL TIPS
Always be certain that smaller workpieces
are securely fastened to a bench or other
support. Larger panels may be held in place
by clamps on a bench or sawhorses.
-10-
To begin a cut, clearly mark the cutting line,
1
2
and rest the front of the footplate on the work.
Engage the switch, and move the blade into
the work using only enough forward pressure
to keep the blade cutting steadily. Do not
force, as this will not make the saw cut faster;
let the blade do the work.
Choose blades carefully, as the ability of the
jigsaw to follow curves, provide smoother
finishes, or faster cutting is directly related to
the type of blade used (See your Bosch
Dealer).
For tight curves it is best to use a narrow or
scroll blade.
When sawing metal or similar materials, shut
off chip blower and apply coolant/lubricant
alongside the cutting line.
When cutting thick wood, use the precision
control button for increased lateral guidance of
the saw blade.
PLUNGE CUTTING
Plunge cutting is useful and time-saving in
making rough openings in softer materials. It
is not necessary to drill a hole for an inside or
pocket cut. Draw lines for the opening, hold
the saw firmly, tilt it forward so that the toe of
the saw foot rests on the work, but with the
blade well clear of the work. Start the motor,
and then very gradually lower the blade.
When it touches, continue pressing down on
the toe of the saw foot slowly pivoting the saw
like a hinge until the blade cuts through and
the foot rests flat on the work. Then saw
ahead on the cutting line. We do not
recommend plunge cutting with a scroll blade.
To make sharp corners, cut up to the corner,
then back up slightly before rounding the
corner. After the opening is complete, go back
to each corner and cut it from the opposite
direction to square it off. Do not try to plunge
cut into hard materials such as steel.
CIRCLE AND PARALLEL CUTTING GUIDE
(Not included, available as accessory)
This accessory is available at an extra cost. It
is used for fast and accurate straight and
circle cutting (Fig.12).
PARALLEL CUTTING
1. Insert bar of guide through lock knob clamp,
then through the slots provided in foot, from
either side of foot with the edge guide facing
DOWN (Fig. 12).
2. Hook lock knob clamp onto edge of
footplate, adjust fence to desired width, and
securely tighten lock knob clamp (Fig. 12).
BAR
EDGE GUIDE DOWN
FIG. 12
LOCK
KNOB
CLAMP
GUIDE
PIN
CIRCLE CUTTING
1. Before attaching the guide, draw a circle
and predrill a 13/64” center hole in workpiece.
2. Drill or plunge cut near the circles edge,
turn saw off and disconnect the plug from
power source.
3. Attach guide to saw with edge guide facing
UP as shown (Fig. 13).
FIG. 13
GUIDE
PIN
HOLE
WEDGE
EDGE
GUIDE UP
GUIDE
PIN
4. Remove guide pin from end of guide, push
pin through hole provided in guide, then into
center hole of workpiece.
5. Measure the distance from the selected
hole to the blade to be equal to the circle
radius.
6. Insert plug into power source, hold the saw
firmly, squeeze trigger and slowly push the
saw forward. To make a hole, cut from inside
the circle; To make wheels or discs, cut from
the outside.
Cutting Tip: Cut slowly so the blade will stay
straight in the cut. Place small wedges in the
cut as shown in Fig. 13, to keep the inner
circle from spreading when near the end of the
cut.
-11-
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