Worx WX530 Installation manual

Cordless Circular Saw WX530 WX530.9
SAFETY AND OPERATING MANUAL

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>230mm
>230mm
≤20mm
K4
K3
K2
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A1
K5

7
Cordless Circular Saw WX530 WX530.9
GENERAL POWER TOOL
SAFETY WARNINGS
WARNING: Read all safety warnings,
instructions, illustrations and
specifications provided with this power tool.
Failure to follow all instructions listed below 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.
Cluttered 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. Distractions 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,
radiators, 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 or 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
outdoor use. Use of a cord suitable for
outdoor use reduces the risk of electric shock.
f) If operating a power tool in a damp
location 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.
Always wear eye protection. Protective
equipment such as dust mask, non-skid safety
shoes, hard hat, or hearing protection 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
battery 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
before 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 unexpected
situations.
f) Dress properly. Do not wear loose
clothing or jewellery. Keep your hair and
clothing away from moving parts. Loose
clothes, jewellery or long hair can be caught in
moving parts.
g) If devices are provided for the
connection of dust extraction and
collection facilities, ensure these are
connected and properly used. Use of dust
collection can reduce dust-related hazards.
h) Do not let familiarity gained from
frequent use of tools allow you to
become complacent and ignore tool
safety principles. A careless action can
cause severe injury within a fraction of a
second.
4) Power tool use and care
a) 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.
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 remove the battery pack,
if detachable, from the power tool before
making any adjustments, 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
unfamiliar with the power tool or these
instructions to operate the power tool.
Power tools are dangerous in the hands of
untrained users.

8
Cordless Circular Saw WX530 WX530.9
e) Maintain power tools and accessories.
Check for misalignment or binding of
moving parts, breakage of parts and
any other condition that may affect the
power tool’s operation. 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.
Properly 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
instructions, 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.
h) Keep handles and grasping surfaces
dry, clean and free from oil and grease.
Slippery handles and grasping surfaces do not
allow for safe handling and control of the tool
in unexpected situations.
5) Battery tool use and care
a) Recharge only with the charger specified
by the manufacturer. A charger that is
suitable for one type of battery pack may create
a risk of fire when used with another battery
pack.
b) Use power tools only with specifically
designated battery packs. Use of any other
battery packs may create a risk of injury and
fire.
c) When battery pack is not in use, keep it
away from other metal objects, like paper
clips, coins, keys, nails, screws or other
small metal objects, that can make a
connection from one terminal to another.
Shorting the battery terminals together may
cause burns or a fire.
d) Under abusive conditions, liquid may be
ejected from the battery; avoid contact. If
contact accidentally occurs, flush with water. If
liquid contacts eyes, additionally seek medical
help. Liquid ejected from the battery may cause
irritation or burns.
e) Do not use a battery pack or tool that is
damaged or modified. Damaged or modified
batteries may exhibit unpredictable behaviour
resulting in fire, explosion or risk of injury.
f) Do not expose a battery pack or tool to
fire or excessive temperature. Exposure
to fire or temperature above 130 °C may cause
explosion.
g) Follow all charging instructions and
do not charge the battery pack or tool
outside the temperature range specified
in the instructions. Charging improperly or
at temperatures outside the specified range
may damage the battery and increase the risk
of fire.
6) Service
a) Have your power tool serviced by
a qualified repair person using only
identical replacement parts. This will
ensure that the safety of the power tool is
maintained.
b) Never service damaged battery packs.
Service of battery packs should only be
performed by the manufacturer or authorized
service providers.
SAFETY INSTRUCTIONS
FOR ALL SAWS
a) DANGER: Keep hands away from
cutting area and the blade. Keep your
second hand on auxiliary handle, or motor
housing. If both hands are holding the saw,
they cannot be cut by the blade.
b) Do not reach underneath the workpiece.
The guard cannot protect you from the blade
below the workpiece.
c) Adjust the cutting depth to the thickness
of the workpiece. Less than a full tooth of
the blade teeth should be visible below the
workpiece.
d) Never hold workpiece in your hands or
across your leg while cutting. Secure
the workpiece to a stable platform. It
is important to support the work properly to
minimise body exposure, blade binding, or loss
of control.
e) Hold the power tool by insulated gripping
surfaces only, when performing an
operation where the cutting tool may
contact hidden wiring or its own cord.
Contact with a “live” wire will also make
exposed metal parts of the power tool “live”
and could give the operator an electric shock.
f) When ripping always use a rip fence or
straight edge guide. This improves the
accuracy of cut and reduces the chance of blade
binding.
g) Always use blades with correct size and
shape (diamond versus round) of arbour
holes. Blades that do not match the mounting
hardware of the saw will run off-centre, causing
loss of control.
h) Never use damaged or incorrect blade
washers or bolt. The blade washers and
bolt were specially designed for your saw, for
optimum performance and safety of operation.

9
Cordless Circular Saw WX530 WX530.9
FURTHER SAFETY
INSTRUCTIONS FOR ALL
SAWS
Kickback causes and related warnings
— kickback is a sudden reaction to a pinched,
bound or misaligned saw blade, causing an
uncontrolled saw to lift up and out of the
workpiece toward the operator;
— when the blade is pinched or bound tightly
by the kerf closing down, the blade stalls and
the motor reaction drives the unit rapidly back
toward the operator;
— if the blade becomes twisted or misaligned
in the cut, the teeth at the back edge of the
blade can dig into the top surface of the wood
causing the blade to climb out of the kerf and
jump back toward the operator.
Kickback is the result of saw misuse and/or incorrect
operating procedures or conditions and can be
avoided by taking proper precautions as given
below.
a) Maintain a firm grip with both hands on
the saw and position your arms to resist
kickback forces. Position your body to
either side of the blade, but not in line
with the blade. Kickback could cause the
saw to jump backwards, but kickback forces
can be controlled by the operator, if proper
precautions are taken.
b) When blade is binding, or when
interrupting a cut for any reason, release
the trigger and hold the saw motionless
in the material until the blade comes to a
complete stop. Never attempt to remove
the saw from the work or pull the saw
backward while the blade is in motion or
kickback may occur. Investigate and take
corrective actions to eliminate the cause of
blade binding.
c) When restarting a saw in the workpiece,
centre the saw blade in the kerf and
check that saw teeth are not engaged into
the material. If saw blade is binding, it may
walk up or kickback from the workpiece as the
saw is restarted.
d) Support large panels to minimise the risk
of blade pinching and kickback. Large
panels tend to sag under their own weight.
Supports must be placed under the panel on
both sides, near the line of cut and near the
edge of the panel.
e) Do not use dull or damaged blades.
Unsharpened or improperly set blades produce
narrow kerf causing excessive friction, blade
binding and kickback.
f) Blade depth and bevel adjusting locking
levers must be tight and secure before
making cut. If blade adjustment shifts while
cutting, it may cause binding and kickback.
g) Use extra caution when sawing into
existing walls or other blind areas. The
protruding blade may cut objects that can
cause kickback.
SAFETY INSTRUCTIONS
FOR CIRCULAR SAW WITH
INNER PENDULUM GUARD
Lower guard function
a) Check lower guard for proper closing
before each use. Do not operate the saw
if lower guard does not move freely and
close instantly. Never clamp or tie the
lower guard into the open position. If saw
is accidentally dropped, lower guard may be
bent. Raise the lower guard with the retracting
handle and make sure it moves freely and does
not touch the blade or any other part, in all
angles and depths of cut.
b) Check the operation of the lower guard
spring. If the guard and the spring are not
operating properly, they must be serviced
before use. Lower guard may operate
sluggishly due to damaged parts, gummy
deposits, or a build-up of debris.
c) Lower guard may be retracted manually
only for special cuts such as “plunge
cuts” and “compound cuts.” Raise lower
guard by retracting handle and as soon as
blade enters the material, the lower guard must
be released. For all other sawing, the lower
guard should operate automatically.
d) Always observe that the lower guard is
covering the blade before placing saw
down on bench or floor. An unprotected,
coasting blade will cause the saw to walk
backwards, cutting whatever is in its path. Be
aware of the time it takes for the blade to stop
after switch is released.
ADDITIONAL SAFETY
INSTRUCTIONS FOR
EXACTRACKTM CUTS
a) The lower guard may be retracted
manually only for EXACTRACKTM cuts.
Raise the lower guard by the retracting
handle and as soon as the blade enters
the material, the lower guard must be
released. For all other sawing, the lower guard
should operate automatically.
b) When EXACTRACKTM cutting, the power
switch can only be powered on as soon as
the blade enters the material.

10
Cordless Circular Saw WX530 WX530.9
ADDITIONAL SAFETY
RULES FOR YOUR
CIRCULAR SAW
1. Only use saw blades recommended in the
specification.
2. Do not use any abrasive wheels.
3. Use only blade diameter(s) in accordance with
the markings.
4. Identify the correct saw blade to be used for the
material to be cut.
5. Use only saw blades that are marked with a
speed equal or higher than the speed marked
on the tool.
SAFETY WARNINGS FOR
BATTERY PACK
a) Do not dismantle, open or shred cells or
battery pack.
b) Do not short-circuit a battery pack. Do
not store battery packs haphazardly in
a box or drawer where they may short-
circuit each other or be short-circuited
by conductive materials. When battery
pack is not in use, keep it away from other
metal objects, like paper clips, coins, keys,
nails, screws or other small metal objects, that
can make a connection from one terminal to
another. Shorting the battery terminals together
may cause burns or a fire.
c) Do not expose battery pack to heat or
fire. Avoid storage in direct sunlight.
d) Do not subject battery pack to mechanical
shock.
e) In the event of battery leaking, do not
allow the liquid to come into contact
with the skin or eyes. If contact has
been made, wash the affected area with
copious amounts of water and seek
medical advice.
f) Seek medical advice immediately if a cell
or battery pack has been swallowed.
g) Keep battery pack clean and dry.
h) Wipe the battery pack terminals with a
clean dry cloth if they become dirty.
i) Battery pack needs to be charged before
use. Always refer to this instruction and
use the correct charging procedure.
j) Do not maintain battery pack on charge
when not in use.
k) After extended periods of storage, it may
be necessary to charge and discharge
the battery pack several times to obtain
maximum performance.
l) Battery pack gives its best performance
when it is operated at normal room
temperature (20 °C ± 5 °C).
m) When disposing of battery packs, keep
battery packs of different electrochemical
systems separate from each other.
n) Recharge only with the charger specified
by WORX. Do not use any charger other
than that specifically provided for use
with the equipment. A charger that is
suitable for one type of battery pack may create
a risk of fire when used with another battery
pack.
o) Do not use any battery pack which is not
designed for use with the equipment.
p) Keep battery pack out of the reach of
children.
q) Retain the original product literature for
future reference.
r) Remove the battery from the equipment
when not in use.
s) Dispose of properly.
Symbol
To reduce the risk of injury, user
must read instruction manual
Warning
Wear ear protection
Wear eye protection
Wear dust mask
Do not expose to rain or water
Do not burn
Li-I on
Do not dispose of batteries, Return
exhausted batteries to your local
collection or recycling point.

11
Cordless Circular Saw WX530 WX530.9
Make sure the battery is removed
prior to changing accessories or
making any adjustments to the tool.
Wear protective gloves
Wood
Carbide tipped blade
Lock
Unlock
RCM marking
ABN: Australian Business Number.
By this number, business informa-
tion such as entity type, status,
business location etc. can be found
at website http://abr.business.gov.
au.
ABN of Positec Australia Pty Limited
is 14 101 682 357
1. SAFETY BUTTON
2. ON/OFF SWITCH
3. FRONT HAND GRIP
4. CUTTING MARK, 0°
5. CUTTING MARK,45°
6. MAIN-BASE PLATE
7. BASE PLATE BEVEL LOCK KNOB
8. BASE PLATE BEVEL ANGLE SCALE
9. HEX KEY
10. BATTERY PACK*
11. BATTERY PACK RELEASE BUTTON*
12. FIXED GUARD
13. DUST EXTRACTION OUTLET
14. LOWER GUARD LEVER
15. EXACTRACKTM SUB-BASE PLATE
16. SAW BLADE
17. OUTER FLANGE
18. BLADE BOLT
19. LOWER BLADE GUARD
20. SPINDLE
21. INNER FLANGE
22. CUTTING DEPTH SCALE (See Fig. C)
23. CUTTING DEPTH LOCK KNOB (See Fig. C)
24. SWITCH LEVER (See Fig. C)
*Not all the accessories illustrated or described
are included in standard delivery.
TECHNICAL DATA
Type Designation WX530 WX530.9
(5-designation of machinery, representative of
saw)
WX530 WX530.9
Rated voltage 20 V Max**
No load (rated) speed 4900/min
Blade size 165 mm
Arbor size 16 mm
Cutting capacity
Cutting Depth at 45° 39 mm
Cutting Depth at 90° 55 mm
Bevel capacity 0-500
Machine weight 2.7 kg 2.3 kg
**Voltage measured without workload. Initial
battery voltage reaches maximum of 20 volts.
Nominal voltage is 18 volts.

12
Cordless Circular Saw WX530 WX530.9
ACCESSORIES
WX530 WX530.9
Carbide tipped blade 1 1
Vacuum adapter 1 1
Hex key 1 1
Battery pack (WA3551.1) 1 /
Charger (WA3860) 1 /
We recommend that you purchase your accessories
from the same store that sold you the tool. Refer to
the accessory packaging for further details. Store
personnel can assist you and offer advice.
OPERATING INSTRUCTIONS
NOTE: Before using the tool, read the
instruction book carefully.
INTENDED USE
The tool is intended for ripping and cross-cutting
wood and other materials in straight cutting lines,
while resting firmly on the work piece.
ASSEMBLY AND OPERATION
ACTION FIGURE
BEFORE OPERATION
Removing and installing the battery
pack See Fig. A1
Charging the battery back See Fig. A2
ASSEMBLY
Saw blade Assembly and Removing
WARNING: Always remove the
battery before changing the blade!
See Fig. B
Hex key storage See Fig. C
OPERATION
Safety On/Off Switch
WARNING: To avoid cutting
injury from the sharp blade,
please don’t put your hands around
the Base Plate.
See Fig. D
Cutting Depth Adjusting See Fig. E
Cutting Guide See Fig. F
Bevel cuts
Note: Bevel cutting can’t be used
under EXACTRACKTM mode. See Fig. G
Sawdust Removal See Fig. H
EXACTRACKTM
What is EXACTRACKTM?
EXACTRACKTM is an innovative function, which can
help to make a straight cut easier by keeping the
blade flush against the cutting guide board.
Safety notes
WARNING: Blade is sharp. Always wear
protective gloves.
Keep your hands off from the lower blade
guard after opening the lower blade guard.
EXACTRACKTM operation scope
1. EXACTRACKTM operates between 0~43mm in
depth. (See Fig. I)
2. EXACTRACKTM works only with 90 degree cut, it
does not work with any angle of bevel cut.
Before operation
WARNING: Make sure battery is not
installed prior to making any adjustments
to the saw, and please place the battery pack
nearby the saw.
1. Adjust the desired cutting depth (range 0~43mm).
(See Fig. I)
2. Turn the lever to EXACTRACKTM mode. (See Fig.
J)
3. Mark the desired cut line on the workpiece, then
clamp the cutting guide board (not supplied) to
make the board edge right on the cut line, the
length of the cutting guide board should leave
230mm longer at the both ends. (See Fig. K1)
4. Place the EXACTRACKTM sub-base plate (red part)
on the top of cutting guide board (not supplied),
and ensure the main-base plate is sitting on the
workpiece. (See Fig. K2)
5. Open the lower blade guard manually ( keep
your hands off the blade), push the saw
against the side of the cutting guide board, then
release the hand off the lower blade guard. (See
Fig. K3)
Operation
1. Install the battery.
2. Please hold the saw firmly with both hands and
make sure the main base plate fits securely
against the cutting guide board (not supplied)
during cutting. (See Fig. K4)
3. Switch on the tool to start cutting (See Fig. K5)
STANDARD Mode
For regular 90 degree or bevel cutting (disable
EXACTRACKTM fucntion), turn the lever to STANDARD
mode and then your tool can be used as a standard
circular saw. (See Fig. L)
The STANDARD mode can be used in the cutting
depth of 0~55mm (90 degree), 0~39mm (45 degree).

13
Cordless Circular Saw WX530 WX530.9
For product information, go to www.worx.com
and see How To video.
WORKING TIPS FOR YOUR
TOOL
If your power tool becomes too hot, please run your
circular saw no load for 2-3 minutes to cool the
motor. Avoid prolonged usage at very low speeds.
Protect saw blades against impact and shock. Do not
force the tool. Apply light and continuous pressure
in order to avoid overheating the blade tips. Cutting
with extreme force can significantly reduces the
performance capability of the tool and reduces the
service life of the saw blade. Sawing performance
and cutting quality depend essentially on the
condition and the tooth count of the saw blade.
Therefore, use only sharp saw blades that are suited
for the material being cut.
Choice of blades: 24 teeth for general work, approx.
40 teeth for finer cuts, more than 40 teeth for very
fine cuts into delicate surfaces, cement board, etc.
Only use saw blades recommended.
MAINTAIN TOOLS WITH
CARE
Remove the battery before carrying out any
adjustment, servicing or maintenance.
Keep tools sharp and clean for better and safer
performance. Follow instructions for lubricating and
changing accessories.Your power tool requires no
additional lubrication or maintenance.There are no
user serviceable parts in your power tool. Never use
water or chemical cleaners to clean your power tool.
Wipe clean with a dry cloth. Always store your power
tool in a dry place. Keep the motor ventilation slots
clean. Keep all working controls free of dust.
Periodically clear dust and chips from guard and base
to ensure proper performance.
The ambient temperature range for tool and battery
use and storage is 0OC-45OC.
The recommended ambient temperature range for
the charging system during charging is 0OC-40OC.

14
Cordless Circular Saw WX530 WX530.9
TROUBLE SHOOTING
Symptom Possible Causes Possible Solution
Tool will not start when
operating the on/off
switch.
Battery pack not securely fitted
into tool.
Battery pack is not charged.
Make sure battery is fully charged and
securely fit into the tool.
Charge the battery pack.
Cutting depth is less
than that is set.
Sawdust accumulated at the rear
of the base.
Shake out sawdust. Consider connecting a
vacuum for dust collection.
Blade spins or slips Blade is not tightly engaged with
the spindle.
Remove the blade, and reassemble it as
described in Saw blade assembly and
removing section.
Blade will not cut a
straight line.
Blade is dull.
Blade is not mounted properly.
Saw is not being guided properly.
Mount a new, sharp blade on the saw.
Check that blade is properly mounted.
Use a parallel guide.
Blade kicks back when
beginning a cut
Blade is not spinning fast enough Allow the saw blade to reach full speed
prior to beginning a cut in the material.
Positec Australia Pty Limited
10 Corporate Blvd Bayswater, VIC 3153, Australia

Copyright © 2018, Positec. All Rights Reserved.
AR01341901
www.worx.com