Promaker PRO-TZ2400 User manual

Chop Saw
User’s Manual
Model No.: PRO-TZ2400
English: 2 I Español: 18

2
RULES FOR SAFE OPERATION
USE SAFETY GLASSES
Use face or dust mask if the cutting
operation is dusty. Also use ear
protection to reduce the risk of
induced hearing loss.
Safe operation of this power
tool requires that you read and
understand this operator’s manual
and all labels afxed to the tool.
Safety is a combination of common
sense, staying alert, and knowing
how your cut-off machine works.
READ ALL INSTRUCTIONS.
• KNOW YOUR POWER TOOL.
Read the operator’s manual
carefully. Learn the cut-off machine’s
applications and limitations as well
as the specic potential hazards
related to this tool.

3
• GUARD AGAINST ELECTRICAL
SHOCK BY PREVENTING BODY
CONTACT WITH GROUNDED
SURFACES. For example: pipes,
radiators,ranges,refrigeratorenclosures.
• KEEP GUARDS IN PLACE and in
good working order.
• REMOVE ADJUSTING KEYS
AND WRENCHES. Form a habit of
checking to see that hex keys and
adjusting wrenches are removed
from tool before turning it on.
• KEEP THE WORK AREA CLEAN.
Cluttered work areas and work
benches invite accidents.
• DO NOT USE IN DANGEROUS
ENVIRONMENTS. Do not use
power tools in damp or wet locations
or expose to rain. Keep the work
area well lit.
• KEEP CHILDREN AND VISITORS
AWAY. Visitors should wear safety
glasses and be kept a safe distance
from work area. Do not let visitors
touch tool or extension cord.
• DO NOT FORCE THE TOOL. It
will do the job better and safer at the
rate for which it was designed.
• USE THE RIGHT TOOL. Do not
force a small tool or attachment to
do a job of a heavy duty tool. Don’t
use it for a purpose not intended.
• DRESS PROPERLY. Do not wear
loose clothing, or other jewellery, as
they can be caught in moving parts.
Rubber gloves and nonslip footwear
are recommended when working
outdoors. Also wear protective hair
covering to contain long hair.
• ALWAYS WEAR SAFETY
GLASSES. Everyday eyeglasses
have only impact resistant lenses,
they are not safety glasses.
• PROTECT YOUR LUNGS. Wear a
dust mask if operation is dusty.
• PROTECT YOUR HEARING.
Wear hearing protection during
extended periods of operation.
• DO NOT OVERREACH. Keep
proper footing and balance at all
times.
• MAINTAIN TOOLS WITH CARE.
Keep tools sharp and clean for
better and safer performance.
Follow instructions for lubricating
and changing accessories.
• DISCONNECT ALL TOOLS.When
not in use, before servicing, or when
changing attachments, wheels, bits,
cutters, etc., all tools should be
disconnected.
• STORE IDLE TOOLS. When not in
use, tools should be stored in a dry
or locked-up place, and kept out of
reach of children.

4
• AVOID ACCIDENTAL STARTING.
Be sure switch is off when plugging in.
• USE RECOMMENDED ACCESSORIES.
The use of improper accessories
may cause risk of injury.
• NEVER STAND ON TOOL.Serious
injury could occur if the tool is tipped
or if the wheel is unintentionally
contacted.
• DO NOT USE DAMAGED
ABRASIVE WHEEL.
• DO NOT USE THE MACHINE
WITHOUT GUARD IN POSITION.
• CHECK DAMAGED PARTS.
Before further use of the tool, a
guard or other part that is damaged
should be carefully checked to
determine that it will operate
properly and perform its intended
function. Check for alignment of
moving parts, binding of moving
parts, breakage of parts, mounting
and any other conditions that may
affect its operation. A guard or
other part that is damaged must be
properly repaired or replaced by
an authorized service center to
avoid risk of personal injury.
• NEVER LEAVE TOOL RUNNING
UNATTENDED. TURN THE
POWER OFF. Do not leave tool until
it comes to a complete stop.
• DO NOT REMOVE THE MACHINE’S
WHEEL GUARDS. Never operate
the machine with any guard or cover
removed. Make sure all guards are
operating properly before each use.
• KEEP HANDS AWAY FROM
CUTTING AREA. Keep hands away
from wheel. Do not reach underneath
workor around or under the wheel
while the wheel is rotating. Do not
attempt to remove cut material while
wheel is moving.
WARNING
Wheel coasts after turn off.
• NEVER USE IN AN EXPLOSIVE
ATMOSPHERE. Normal sparking of
the motor could ignite fumes.
• INSPECT TOOL CORDS
PERIODICALLY and if damaged,
have repaired at your nearest
PROMAKER® Authorized Service
Center. Stay constantly aware of
cord location and keep it well away
from the rotating wheel.
• USE OUTDOOR EXTENSION
CORDS. When tool is used
outdoors, use only extension cords
with approved ground connection
that are intended for use outdoors
and so marked.
• DO NOT USE TOOL IF SWITCH
DOES NOT TURN IT ON AND OFF.
Have defective switches replaced
by an authorized service center.

5
•KEEP TOOL DRY, CLEAN, AND
FREE FROM OIL AND GREASE.
Always use a clean cloth when
cleaning.
Never use brake uids, gasoline,
petroleum-based products, or any
solvents to clean tool
• ALWAYS SUPPORT LONG
WORKPIECES. To minimize risk
of tipping machine, always support
long workpieces.
• BEFORE MAKING A CUT, BE
SURE ALL ADJUSTMENTS ARE
SECURE.
• ALWAYS USE THE VICE CLAMP
to secure the workpiece.
• NEVER TOUCH WHEEL or other
moving parts during use.
• NEVER START THE CUT-OFF
MACHINE WHEN THE WHEEL
IS IN CONTACT WITH THE
WORKPIECE.
• NEVER cut more than one
workpiece at a time. DO NOT
STACK more than one workpiece on
the machine base at a time.
• NEVER PERFORM ANY
OPERATION “FREEHAND”.
Always secure the workpiece to be
cut in the vice.
• NEVER hand hold a workpiece.
Workpiece will become very hot
while being cut.
• NEVER reach behind, under, or
within three inches of the wheel and
its cutting path with your hands and
ngers for any reason.
• NEVER reach to pick up a
workpiece, a piece of scrap, or
anything else that is in or near the
cutting path of the wheel.
• ALWAYS release the power switch
and allow the wheel to stop rotating
before raising it out of the workpiece.
• DO NOT TURN THE MOTOR
SWITCH ON AND OFF RAPIDLY.
This could cause the wheel to
loosen and could create a hazard.
Should this ever occur, stand clear
and allow the wheel to come to a
complete stop. Disconnect your cut-
off machine from the power supply
and securely retighten the wheel
arbor bolt.
•REPLACEMENT PARTS. All
repairs, whether electrical or
mechanical, should be made at a
PROMAKER® Authorized Service
Center.
WARNING
When servicing use only identical
PROMAKER®replacement parts.
Use of any other parts may create
a hazard or cause product damage.
• IF ANY PART OF THIS CUT-OFF
MACHINE IS MISSING or should
break, bend, or fail in any way, or

6
should any electrical component
fail to perform properly, shut off the
power switch, remove the machine
plug from the power source and
have damaged, missing, or failed
parts replaced before resuming
operation.
• MAKE SURE THE CUT-OFF
WHEEL IS SECURELY MOUNTED
as described in the operating
instructions before connecting
the tool to a power supply. Do not
tighten wheel excessively, since this
can cause cracks.
• CHECK THE WHEEL FOR
FISSURES AND CRACKS, and test
for normal operation prior to use.
• ONLY USE A CUT-OFF WHEEL
RATED FOR 3600rpm OR
GREATER. Always store wheels in
a dryplace with little temperature
variation.
• ALWAYS EASE THE ABRASIVE
WHEEL AGAINST THE WORK
PIECE when starting to cut. A harsh
impact can break the wheel.
• BEFORE CUTTING, press the
trigger switch and allow the cut-off
wheel to reach full speed before
cutting.
• MAKE SURE THE WORK AREA
HAS AMPLE LIGHTING to see the
work and that no obstructions will
interfere with safe operation
BEFORE performing any work using
your cut-off machine.
• DO NOT OPERATE THIS TOOL
WHILE UNDER THE INFLUENCE
OF DRUGS, ALCOHOL, OR ANY
MEDICATION.
• ALWAYS STAY ALERT! Do
not allow familiarity (gained
from frequent use of your cut-
off machine) to cause a careless
mistake. ALWAYS REMEMBER that
a careless fraction of a second is
sufcient to inict severe injury.
• STAY ALERT AND EXERCISE
CONTROL. Watch what you are
doing and use common sense. Do
not operate tool when you are tired.
Do not rush.
• SAVE THESE INSTRUCTIONS.
Refer to them frequently and use
them to instruct other users. If you
loan someone this tool, loan them
these instructions also.
PRODUCT SPECIFICATIONS
Technical Specications
Voltage/
Frequency
120V/
60Hz
Power 2400W
Speed 3600rpm
Grinding Disc
Diameter
14”(355mm)
Weight 30.6Lbs
Cord 2m

7
Maximum Cutting Capacities
Shape
Angle
0° 115mm
(4-1/2”)
119mm
(4-23/32”)
115mm×130mm
(4-1/2” ×5-3/32”)
102mm×194mm
(4” ×7-5/8”)
70mm×233mm
(2-3/4” ×9-5/32”)
137mm
(5-3/8”)
45° 115mm
(4-1/2”)
106mm
(4-3/16”)
115mm×103mm
(4-1/2” ×4”)
100mm
(3-15/16”)
WARNING
This cut-off machine has been
designed for cutting metals, using
reinforced abrasive cut-off wheels
only. Do not remove the wheel,
install a steel blade, and attempt to
cut other types of materials such as
wood, masonry, etc. Attempting to
cut these other types of materials
could cause an accident resulting in
possible serious personal injury.
WARNING
Do not attempt to modify this
tool or create accessories not
recommended for use with this tool.
Any such alterationor modication
is misuse and could result in a
harzardous condition leading to
possible serious personal injury.
DESCRIPTION (FIG. 1-3)
1. Lower Guard
2. Abrasive Wheel
3. Adjustable Fence
4. Lock Lever
5. Vice Nut
6. Vice Crank Handle
7. Machine Base
8. Vice Clamp
9. Wrench
10. Depth Stop Bolt
11. Spindle Lock Button
12. Motor
13. Machine Arm
14. Switch Trigger
15. Upper Guard
16. Lock Hook
17. Protection Guard
18. Carry Handle
19. Rubber Foot
20. Fence Bolt
21. Wheel Arbor
22. Inner Flangle
23. Outer Flange
24. Outer Washer
25. Wheel Bolt
26. Scale Indicator
27. Fence Scale
28. Brush Assemblies
29. Brush Cap
FEATURES
MOTOR
This machine has a strong motor
with sufcient power to handle tough
cutting jobs. It also has externally
accessible brushes for ease of
servicing.
POWER CORD
The power cord is H07RN-F type
with length 2m earthing.
ABRASIVE WHEEL
A355 mm abrasive wheel is included
with your cutoff machine. It will cut

8
materials up to 115 mm thick or 233
mm wide, depending upon the
thickness or width of the material
and the angle setting at which the
cut is being made.
SELF-RETRACTING LOWER
WHEEL GUARD
The lower wheel guard provides
protection from each side of the
wheel. It retracts over the upper
wheel guard as the wheel is lowered
into the workpiece.
VICE CLAMP
Avice clamp has been provided with
your cut-off machine. It is located on
the end of the vice screw and
provides greater control by clamping
the workpiece to the fence. It
also prevents the workpiece from
creeping toward the wheel during a
cutting operation.
ADJUSTABLE FENCE
The fence on your cut-off machine
has been provided to support the
workpiece and provide clamping
support to the vice for holding your
workpiece securely when making all
cuts. It is an adjustable fence that
has been provided to make your
cut-off machine more versatile. It
adjusts from 0° to 45° to the left and
right for making angled cuts. The
hole pattern allows it to be moved
forward when making cuts in tall or
thick stock, such as square stock or
tube stock. The hole pattern allows it
to be moved back when making cuts
in stock that is thin or wide, such as
angle stock.
QUICK LOCK-RELEASE LEVER
Alock lever has been provided on
your cut-off machine. This feature
allows you to open and close the
vice clamp quickly without repetitive
turning of the vice crank handle.
CARRYING HANDLE
For convenience when carrying or
transporting your cutoff machine
from one place to another, a carrying
handle has been provided on top of
the machine arm. To transport, turn
off and unplug your machine, then
lower machine arm and lock it in the
down position. Use the transport
chain to lock machine arm in the
down position.
SPINDLE LOCK BUTTON
A spindle lock button has been
provided for locking the spindle
whilst changing the abrasive wheel.
Pull the spindle lock button while
installing, changing, or removing
wheel only.
ADJUSTMENTS
WARNING
To prevent accidental starting
that could cause possible serious
personal injury, assemble all parts
to your cut-off machine before
connecting it to power supply.
Machine should never be

9
connected to power supply when
you are assembling parts, making
adjustments, installing or removing
wheels, or when not in use.
As mentioned previously your cut-off
machine has been factory assembled
and adjusted. After extended use
and wear, the wheel will need to be
replaced with a new one.
WARNING
A 355 mm wheel is the maximum
wheel capacity of your cut-off
machine. Never use a wheel that is
too thick to allow outer ange to
engage with the ats on the spindle.
Larger wheels will come in contact
with the wheel guards, while thicker
wheels will prevent the bolt from
securing the wheel on the spindle.
Either of these situations could
result in a serious accident and can
cause serious personal injury.
REMOVAL AND INSTALLATION
OF THE WHEEL (Fig. 3)
• Unplug your cut-off machine.
WARNING
Before performing any adjustment,
make sure the tool is unplugged
from the power suppl y. Failure
to heed this warning could result in
serious personal injury.
•Push down on machine arm and
remove chain from hook on motor
housing to release machine arm.
•Raise machine arm to its full lifted
position. Be cautious when raising,
machine arm is spring loaded.
•Pull lower wheel guard upward,
exposing wheel bolt that secures
abrasive wheel to wheel arbor.
•Pull the spindle lock button and
rotate bolt until spindle locks,
preventing shaft from rotating.
•Using the Wrench provided, to
loosen and remove bolt.
Note: Bolt has right hand threads.
Turn bolt counterclockwise to
loosen.
•Remove outer washer, outer ange,
and wheel. Do not remove spacer,
inner ange and inner washer.
Removal of these three parts are
not required for wheel changes.
WARNING
If inner ange, inner washer or
spacer has been removed, replace
those parts before placing wheel on
wheel arbor. Failure to do so could
cause an accident since wheel will
not tighten properly.
TO INSTALL(Fig. 3)
• Unplug your cut-off machine.
WARNING
Failure to unplug cut-off machine
could result in accidental starting
causing possible serious
personal injury.
•Inspect the replacement wheel for
defects such as cracks, chipping,
and correct speed rating. If defects
are found or the speed rating is not
greater than 3600rpm, stop using

10
the wheel. Select another wheel.
• Clean debris from the inner washer
and inner ange.
• Place new wheel over spacer, then
place both on wheel arbor against
inner ange.
• Clean outer ange, then align ats
with ats on wheel arbor and slide it
onto arbor until it is ushed against
wheel.
• Place recessed side of outer
washer against arbor, then insert
wheel bolt into threaded end of
wheel arbor.
• Start threads and turn bolt
clockwise to snugly tighten.
• Pull the spindle lock button and
rotate bolt until spindle being locked.
This will prevent shaft from rotating.
• Using the wrench provided,
securely tighten wheel bolt.
Note: Bolt has right hand threads.
Turn bolt clockwise to tighten.
WARNING
Do not overtighten wheel bolt.
Overtightening can cause the new
wheel to crack, resulting in
premature failure and possible
serious personal injury.
PROTECTION GUARD
• In order to avoid spark splashing,
under the operational condition,
loose the screw and adjust angle of
the protection guard.
ADJUSTABLE FENCE (Fig. 4)
• The adjustable fence is located at
the rear of your cut-off machine. It
is used along with the vice clamp to
provide a clamp for holding your
workpiece securely when making
cuts. It also makes your cut-off
machine more versatile. The fence
can be rotated to obtain cutting
angles from 0° to 45° (L&R). It
can also be moved back to allow
greater cutting widths in thin stock,
or moved forward to allow greater
cutting depths in tall or thick stock.+
CUTTING ANGLE ADJUSTMENT
(Fig. 4)
• Unplug your cut-off machine.
WARNING
Failure to unplug cut-off machine
could result in accidental starting
causing possible serious
personal injury.
• Loosen the fence quick lock, by
using the wrench supplied. Then
loosen the fence bolt to secure the
adjustable fence.
• Rotate fence until the desired
angle of cut on the scale is aligned
with the indicator in machine base.
• For precise cuts, check the angle
of cut for the fence against the
abrasive wheel with a protractor,
bevel square, or other similar device.
• Tighten the fence quick lock, by
using the wrench supplied, then
securely tighten fence bolt. Return
wrench to its storage area in the
base.
• This will secure the fence in place
at desired angle.

11
ADJUSTING WIDTH OF CUT (Fig. 5-6)
• Unplug your cut-off machine.
WARNING
Failure to unplug cut-off machine
could result in accidental starting
causing possible serious personal
injury.
By pressing down on the machine
arm, lower the wheel and check
clearance and maximum cutting
distance (distance from adjustable
stationary vice where wheel enters)
to front of machine base slot.
Adjust if necessary. Re-tighten
depth stop bolt lock nut securely.
CAUTION
Do not start your abrasive cut-
off machine without checking for
interference between the wheel and
the machine base support. Damage
may result to the wheel if it strikes
the machine base support during
operation of the machine.
• Tighten the depth stop bolt with the
wrench provided.
WARNING
Cutting steel will cause sparks.
Do not operate in the presence of
combustible or ammable
materials. Failure to heed this
warning could result in a re or
serious personal injury.
OPERATION
APPLICATIONS
Use only for the purposes listed
below:
• Cutting all types of ferrous metals
such as 50.8 mm (2”) x 152.4 mm
(6”) steel framing studs.
• Cutting hard metal iron stock such
as square bar stock and angle iron.
• Cutting metal tube and pipe stock.
POWER SUPPLY
Before operating your cut-off
machine, check your power
supply and make sure it meets the
requirements listed on the tool’s
data plate. A substantial voltage
drop will cause a loss of power and
machine overheating.
ATTENTION!
Through poor conditions of the
electrical MAINS, shortly voltage
drops can appear when starting the
EQUIPMENT. This can inuence
other equipment (eg. Blinking of a
lamp). If the MAINS-IMPEDANCE
Zmax<0.126 OHM, such
disturbances are not expected. (In
case of need, you may contact your
local supply authority for further
information).
Common causes of power loss and
machine overheating are insufcient
extension cord size and multiple
tools operating from the same power
source.
SWITCH
• To turn your cut-off machine ON,
depress the switch trigger located in
the handle portion of the machine arm.
• To turn it OFF, release the switch
trigger.

12
CUTTING WITH YOUR CUT-OFF
MACHINE (Fig. 10)
WARNING
Do not attempt to cut wood or
masonry with this cut-off machine.
Never cut magnesium or magnesium
alloy with this machine. Failure
to comply could result in serious
personal injury.
• To prevent machine movement
or tipping during cutting procedure,
secure cut-off machine in place to a
workbench or work surface that is
also secure.
WARNING
Always use the vice on the cut-off
machine to prevent accidents that
could result in possible serious
personal injury.
WARNING
Never stand or have any part of
your body in line with the path of the
wheel. Doing so may cause an
accident resulting in possible serious
personal injury.
WARNING
Large, circular, or irregularly shaped
material may require additional
means of clamping to be secured
in place adequately for cutting. Use
“C” clamps that can be mounted
along the left and front side of the
machine base. Also use blocks
to hold material securely. Failure
to comply could result in serious
personal injury.
To avoid accidental start up of your
cut-off machine, always make sure
the switch is off before connecting to
power source. Failure to heed this
warning could result in serious
personal injury.
CUT-OFF (Fig. 11)
A cut-off is made by cutting across
the width of the workpiece. A straight
crosscut is made with the adjustable
fence set at the zero degree position.
Angled cut-offs are made with the
adjustable fence set at some angle
other than zero.
To cut with your cut- off machine:
• Firmly secure the material to be
cut by using the machine’s vice (or
adjustable fence and vice clamp).
• Loosen the fence quick lock and
fence bolts securing the fence.
• Rotate the adjustable fence to the
angle needed.
• Retighten fence quick lock and
fence bolt to secure the fence.
WARNING
To avoid serious personal injury,
always tighten fence quick lock and
fence bolts securely before making
a cut. Failure to do so, could result
in movement of the workpiece while
making a cut.
• Place the workpiece at on the
machine base with one surface
securely against the adjustable
fence.
• Align cutting line on the workpiece
with the edge of the abrasive wheel.
• Push in the vice crank handle
to set the vice clamp against the

13
workpiece. Turn the vice crank
handle 1/2 to 1 turn clockwise to
securely clamp the workpiece to the
fence.
WARNING
To avoid serious personal injury,
keep your hands at least 76.2mm
(3”) from wheel.
• When cutting long pieces, support
the opposite end of the material with
a roller stand or with a work surface
level with the machine base.
WARNING
Never perform any cutting operation
freehand (without placing workpiece
in the vice). Material will get hot
during cutting operation. Keep
hands off of metal being cut to avoid
serious personal injury.
• Before turning on machine, perform
a dry run of the cutting operation just
to make sure that no problems will
occur when the cut is made.
• Start the machine by grasping
the handle and fully squeezing
the switch trigger. Allow several
seconds for the wheel to build up to
full speed before letting it come into
contact with the material to be cut.
• Once it reaches full speed slowly
lower the handle of the machine arm
until the cut-off wheel comes in
contact with the material being cut.
Continue to use steady and even
pressure to obtain a uniform cut
through the workpiece. Never force
the wheel into the material being cut.
• When the cut is complete, release
the switch trigger and allow the
wheel to stop rotating before raising
the wheel out of workpiece.
WARNING
Do not touch the cut material until it
cools or you can be burned. Failure
to heed this warning could result in
serious personal injury.
MAINTENANCE
WARNING
To ensure safety and reliability,
all repairs — with the exception of
the externally accessible brushes
— should be performed by a
PROMAKER® Authorized Service
Center.
BRUSH REPLACEMENT (Fig. 12)
Your cut-off machine has externally
accessible brush assemblies that
should be periodically checked for
wear.
Proceed as follows when
replacement is required:
• Unplug your cut-off machine.
WARNING
Failure to unplug cut-off machine
could result in accidental starting
causing possible serious personal
injury.
• Remove brush cap with a
screwdriver. Brush assembly is
spring loaded and will pop out when
you remove brush cap.
• Remove brush assembly.
• Check for wear. Replace both

14
brushes when either has less than
6.35mm (1/4”) length of carbon
remaining.
Do not replace one side without
replacing the other.
• Reassemble using new brush
assemblies. Make sure curvature of
brush matches curvature of motor
and that brush moves freely in brush
tube.
• Make sure brush cap is oriented
correctly (straight) and replace.
• Tighten brush cap securely. Do not
overtighten.
TROUBLESHOOTING
PROBLEM CAUSE SOLUTION
Machine does
not start.
1.Power cord
not plugged in.
2.Power cord is
damaged.
3.Circuit
breaker is
tripped.
4.Circuit fuse is
blown.
5.Switch is
damaged or
burned out.
1. Plug in cord.
2. Have the
cord replaced
at your nearest
authorized
service center.
3. Reset circuit
breaker.
4. Replace
circuit fuse.
5. Have the
switch replaced
at your nearest
authorized
service center.
Motor does not
reach full.
1. Voltage from
power source.
2. Circuit is
overloaded.
3. Motor burned
out.
4. Fuses or
circuit breakers
are
wrong size.
5. Extension
cord is too long.
6. Switch is
defective.
1. Request a
voltage check.
2.Test on a
different circuit
or without
anything else
on circuit.
3. Have tool
serviced and
request a
voltage
check.
4. Have an
electrician
replace with a
circuit
breaker.
5. Use a shorter
extension cord.
6. Have the
switch replaced
at your nearest
authorized
service center.
Motor stalls,
blows fuses,
or trips circuit
breakers.
1. Switch is
defective.
2. Voltage from
source is low.
3. Fuses or
circuit breakers
are
wrong size or
defective.
1. Have the
switch replaced
at your nearest
authorized
service center.
2. Request a
voltage check.
3. Have an
electrician
replace with a
circuit
breaker.
Motor
overheats.
1. Motor is
overloaded.
2. Wheel is
being fed into
work
too fast.
1. Request a
voltage check.
2. Feed wheel
into work
slower.
Machine is
noisy when
running.
1. Motor needs
attention.
1. Have the
motor checked
at your nearest
authorized
service center.
Wheel hits
table.
1. Wheel
not properly
installed.
2. Depth
stop setting
incorrect.
1. See
“Removal and
Installation of
Wheel”
section.
2. Adjust the
depth stop. See
“Depth Stop”
section.
Wheel does
not cut through
workpiece.
1. Depth
stop setting
incorrect.
2. Wheel worn
too much.
3. Incorrect
cutting
operation.
1. Adjust the
depth stop. See
“Depth Stop”
section.
2. Replace with
a new 355 mm
abrasive cut
off wheel.
3. See “Cut-Off”
section.
Machine
vibrates or
shakes
1. Wheel is out-
of-round.
2. Wheel is
chipped.
3. Wheel is
loose.
4. Machine is
not secure.
5. Work surface
is uneven.
1. Replace
wheel.
2. Replace
wheel.
3. Tighten
wheel bolt on
arbor.
4. Check and
tighten all
hardware.
5. Relocate and
secure on a at
surface.

15
WARRANTY
1. PROMAKER®,through its PX2
warranty for power tools, has the
following characteristics:
• It covers the products for 2 years
from the date of purchase against
any defect in its operation, for
faults in the materials or labor
used in its manufacture.
• Provides 2 years of free
maintenance service and labor
for replacement of consumables.
• Provides a trial period of
2 months where you can
exchange the tool for a higher
capacity one if the original does
not meet your requirement, by
paying the difference in price.
• All the attributes offered by the
warranty are valid presenting
the original purchase invoice.
2. For warranty service, please
contact the present the warranty
card and the original invoice for the
warranty service.
3. This Warranty DOES NOT
applies for:
• Transportation damages after sales.
• Services not provided by our
authorized service centers.
• Accessories and spare parts, if
any, provided in the package.
• Damage resulted by improper
commercial or industrial use, since
this machine has been designed
to withstand hard working days
with breaks so as not to expose it
to overheating.
EC DECLARATION OF
CONFORMITY
We hereby declare that the machine
described below complies with the
relevant basic safety Directives, both
in its basic design and construction
as well as in the version put into
circulation by us. This declaration
shall cease to be valid if the
machine is modied without our
prior approval.
Product: Chop Saw
Type: PRO-TZ2400

www.promakertools.com

Tronzadora de Metal
Manual del Usuario
Modelo No.: PRO-TZ2400

18
NORMAS PARA UNA
OPERACIÓN SEGURA
USE EQUIPOS DE
PROTECCION.
Use careta o máscara de polvo si la
operación de corte es polvorienta.
Siempre use protección de oídos
para reducir el riesgo de pérdida
auditiva inducida.
Una segura operación de esta
herramienta eléctrica requiere que
usted lea y entienda este manual de
operaciones y todas las etiquetas
adheridas a la herramienta. La
seguridad es una combinación de
sentido común, mantenerse alerta
y saber cómo funciona la máquina
de corte.
LEA TODAS LAS
INSTRUCCIONES.
• CONOZCA SU HERRAMIENTA
ELECTRICA. Lea cuidadosamente

19
el manual de operaciones. Aprenda
las aplicaciones y limitaciones de
la máquina de corte, así como los
peligros especícos relacionados
con esta herramienta.
• PROTÉJASE CONTRA
DESCARGAS ELECTRICAS
EVITANDO EL CONTACTO DEL
CUERPO CON SUPERFICIES
CONECTADAS A TIERRA. Por
ejemplo: tuberías, radiadores,
estufas o recintos refrigeradores.
• MANTENER LOS PROTECTORES
EN SU LUGAR y en buen estado de
funcionamiento.
• RETIRE LAS LLAVES DE
AJUSTE O LLAVES DE TUERCA.
Adquirir el hábito de retirar las llaves
hexagonales y llaves de ajuste
antes de encender el equipo.
• MANTENER LIMPIA EL ÁREA
DE TRABAJO. Las áreas de trabajo
desordenadas y banquillos fuera de
lugar inducen a accidentes.
• NO UTILIZAR EN AMBIENTES
PELIGROSOS. No use
herramientas eléctricas en lugares
húmedos o expuestos a la lluvia.
Mantenga el área bien iluminada.
• MANTENGA LEJOS A LOS
NIÑOS Y VISITANTES. Los
visitantes deben usar gafas
de seguridad y mantenerse a
una distancia segura del área
de trabajo. No permita que los
visitantes toquen la herramienta o
el cable de extensión.
• NO FUERCE LA HERRAMIENTA.
Hará el trabajo mejor y más seguro
a la velocidad para la cual fue
diseñada.
• USE LA HERRAMIENTA
ADECUADA. No fuerce una
pequeña herramienta o accesorio
para hacer un trabajo de una
herramienta resistente. No la use
para un propósito no previsto.
•VÍSTASE ADECUADAMENTE.
No use ropa suelta o joyas, ya que
pueden ser atrapados por partes
móviles. Los guantes de goma
y el calzado antideslizante son
recomendados cuando se trabaja al
aire libre.
• SIEMPRE USE GAFAS DE
SEGURIDAD. Las gafas diarias no
son resistentes al impacto, no son
gafas de seguridad.
• PROTEJA SUS PULMONES.
Use una máscara de polvo si la
operación es polvorienta.
• PROTEJA SU AUDICIÓN. Use
protección auditiva durante largos
períodos de operación.
• NO SE EXTIENDA DEMASIADO.
Mantenga la postura y el equilibrio
en todo momento.
• MANTENGA LAS HERRAMIENTAS
ADECUADAMENTE. Mantenga las
herramientas aladas y limpias para
un mejor y más seguro rendimiento.
Siga las instrucciones para lubricar
y cambiar los accesorios.
• DESCONECTE TODAS LAS
HERRAMIENTAS. Cuando no estén
en uso, antes de darles servicio o

20
cuando cambie accesorios, discos,
brocas, cortadores, etc., Todas las
herramientas deben desconectarse.
• ALMACENE LAS HERRAMIENTAS
INACTIVAS. Cuando no estén
en uso, las herramientas deben
almacenarse en un lugar seco o
cerrado y mantenerse fuera del
alcance de los niños.
• EVITE EL ARRANQUE
ACCIDENTAL. Asegúrese de que
el interruptor esté apagado al
enchufar.
• UTILICE LOS ACCESORIOS
RECOMENDADOS. El uso de
accesorios inadecuados puede
causar riesgos de lesiones.
• NUNCA SE PARE SOBRE LA
HERRAMIENTA. Pueden ocurrir
heridas graves si la punta o el disco
es contactado involuntariamente.
• NO UTILICE DISCOS ABRASIVOS
DAÑADOS.
• NO UTILICE LA MÁQUINA SIN
PROTECCION EN SU PUESTO DE
TRABAJO.
• REVISE PARTES DAÑADAS.
Antes de utilizar la herramienta, un
protector u otra pieza dañada, se
debe comprobar cuidadosamente
para determinar si funcionará
correctamente y realizará la
función deseada. Compruebe la
alineación de las piezas móviles, el
atascamiento de las piezas móviles,
la rotura de las piezas, el montaje
y cualquier otra información que
pueda afectar su funcionamiento.
Un protector u otra pieza dañada
debe ser reparada o reemplazada
por un centro de servicio autorizado
para evitar el riesgo de lesiones
personales.
• NUNCA DEJE LA
HERRAMIENTA FUNCIONANDO
DESATENDIDA. DESCONECTE
LA ALIMENTACIÓN. No abandone
la herramienta hasta que se detenga
completamente.
• NO QUITE LAS PROTECCIONES
DEL DISCO DE LA MÁQUINA.
Nunca opere la máquina con
ningún protector o cubierta retirada.
Asegúrese de que todos los
protectores funcionen bien antes de
cada uso.
• MANTENGA LAS MANOS
ALEJADAS DEL AREA DE
CORTE. Mantenga las manos
alejados del disco. No intente quitar
el material cortado mientras que el
disco esté girando.
ADVERTENCIA:
El disco desliza después de
apagarse.
• NO UTILIZAR NUNCA EN
ATMOSFERAS EXPLOSIVAS. Las
chispas normales del motor podrían
encender los vapores.
• INSPECCIONE LOS CABLES
DE LA HERRAMIENTA
PERIODICAMENTE y si están
dañados, repare en el Centro de
Servicio más cercano. Manténgase
siempre al tanto de la ubicación
del cable y manténgalo retirado del
disco giratorio.