Worx WG543 User manual

20V Cordless Blower
WG543 WG543.9

8
7
6
1
2
3
4
5

CB
A2
A1
2
E
G
ON
MARCHE
ENCENDIDO
II
I
F
100%
0%
1
D
1
2
II
I
I
II
I
II
OFF
ARRÊT
APAGADO
H1
H2

CB
A2
A1
2
E
G
ON
MARCHE
ENCENDIDO
II
I
F
100%
0%
1
D
1
2
II
I
I
II
I
II
OFF
ARRÊT
APAGADO
H1
H2

6
20V Cordless Blower WG543 WG543.9
PRODUCT SAFETY
WARNING: Some dust created by power
sanding, sawing, grinding, drilling and
other construction activities contains
chemicals known to the State of California 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;
• Arsenic and chromium from chemically-
treated 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.
WARNING: This product can expose you
to chemicals including lead and Di(2-
ethylhexyl)phthalate (DEHP) which are
known to the State of California to cause
cancer and birth defects or other reproductive
harm. For more information go to www.
P65Warnings.ca.gov.
IMPORTANT SAFETY
INSTRUCTIONS
WARNING: Read all safety warnings and
instructions. Failure to follow the warnings
and instructions may result in electric
shock, fire and/or serious injury.
FOR ALL APPLIANCES:
1) Avoid Dangerous Environment - Don’t use
appliances in damp or wet locations.
2) Don’t Use In Rain.
3) Keep Children Away - All visitors should be kept
at a distance from work area.
4) Dress Properly - Do not wear loose clothing or
jewelry. They can be caught in moving parts.
Use of rubber gloves and substantial footwear
is recommended when working outdoors. Wear
protective hair covering to contain long hair.
5) Use Safety Glasses - Always use face or dust
mask if operation is dusty.
6) Use Right Appliance - Do not use appliance for
any job except that for which it is intended.
7) Don’t Force Appliance - It will do the job better
and with less likelihood of a risk of injury at the
rate for which it was designed.
8) Don’t Overreach - Keep proper footing and
balance at all times.
9) Stay Alert - Watch what you are doing. Use
common sense. Do not operate appliance when
you are tired.
10) Store Idle Appliances Indoors - When not in use,
appliances should be stored indoors in dry, and
high or locked-up place - out of reach of children.
11) Maintain Appliance With Care - Follow
instructions for lubricating and changing
accessories. Keep handles dry, clean, and free
from oil and grease.
12) Check Damaged Parts - Before further use of the
appliance, 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 condition that may
affect its operation. A guard or other part that
is damaged should be properly repaired or
replaced by an authorized service center unless
indicated elsewhere in this manual.
FOR ALL BATTERY –
OPERATED GARDENING
APPLIANCES:
1. Prevent unintentional starting. Ensure the switch
is in the off-position before connecting to battery
pack, picking up or carrying the appliance.
Carrying the appliance with your finger on the
switch or energizing appliance that have the
switch on invites accidents.
2. Disconnect the battery pack from the appliance
before making any adjustments, changing
accessories, or storing appliance. Such
preventive safety measures reduce the risk of
starting the appliance accidentally.
3. 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.
4. Use appliances only with specifically designated
battery packs. Use of any other battery packs
may create a risk of injury and fire.
5. 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.
6. 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.
7. Do not use a battery pack or appliance that is
damaged or modified. Damaged or modified
batteries may exhibit unpredictable behavior
resulting in fire, explosion or risk of injury.
8. Do not expose a battery pack or appliance to fire

7
20V Cordless Blower WG543 WG543.9
or excessive temperature. Exposure to fire or
temperature above 130 °C may cause explosion.
9. Follow all charging instructions and do not
charge the battery pack or appliance outside
of the temperature range specified in the
instructions. Charging improperly or at
temperatures outside of the specified range may
damage the battery and increase the risk of fire.
10. Have servicing performed by a qualified repair
person using only identical replacement parts.
This will ensure that the safety of the product is
maintained.
11. Do not modify or attempt to repair the appliance
or the battery pack (as applicable) except as
indicated in the instructions for use and care.
ADDITIONAL SAFETY
WARNINGS
IMPORTANT
SAFETY
INSTRUCTIONS
When using an electrical appliance, basic
precautions should always be followed, including
the following:
READ ALL
INSTRUCTIONS
BEFORE
USING THIS
APPLIANCE
WARNING – To
reduce the risk of fire, electric
shock, or injury:
1. To reduce the risk of electric shock –
Do not use on wet surfaces. Do not
expose to rain. Store indoors.
2. Do not allow to be used as a toy. Close
attention is necessary when used by
or near children.
3. Use only as described in this manual.
Use only manufacture’s recommended
attachments.
4. If appliance is not working as it
should, has been dropped, damaged,
left outdoors, or dropped into water,
return it to a service center.
5. Keep hair, loose clothing, fingers, and
all parts of body away form openings
and moving parts.
6. Do not charge the unit outdoors.
7. Use only the charger supplied by the
manufacturer to recharge.
8. Do not incinerate the appliance even
if it is severely damaged.The batteries
can explode in a fire.
9. Do not put any object into openings.
Do not use with any opening blocked;
keep free of dust, lint, hair, and
anything that may reduce air flow.
10.Do not handle plug or appliance with
wet hands.
11. Do not leave appliance when plugged
in. Unplug from outlet when not in use
and before servicing.
12.Turn off all controls before
unplugging.
13.Use extra care when cleaning on
stairs.
SAFETY WARNINGS FOR
BATTERY PACK
a) Do not dismantle, open or shred battery
pack.
b) Do not expose battery pack to heat or fire.
Avoid storage in direct sunlight.
c) 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 other
metal objects. 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 fire.
d) Do not remove battery pack from its
original packaging until required for use.
e) Do not subject battery pack to mechanical
shock.
f) In the event of battery leaking, do not
allow the liquid to come in contact with
the skin or eyes. If contact has been
made, wash the affected area with copious
amounts of water and seek medical advice.

8
20V Cordless Blower WG543 WG543.9
g) Observe the plus (+) and minus (–) marks
on the battery back and equipment and
ensure correct use.
h) Do not use any battery pack which is not
designed for use with the equipment.
i) Keep battery pack out of the reach of
children.
j) Seek medical advice immediately if a cell
or battery has been swallowed.
k) Always purchase the battery pack
recommended by the device manufacturer
for the equipment.
l) Keep battery pack clean and dry.
m) Wipe the battery pack terminals with a
clean dry cloth if they become dirty.
n) Battery pack needs to be charged before
use. Always use the correct charger and
refer to the manufacturer’s instructions
or equipment manual for proper charging
instructions.
o) Do not leave battery pack on prolonged
charge when not in use.
p) After extended periods of storage, it may
be necessary to charge and discharge
the battery pack several times to obtain
maximum performance.
q) Battery pack gives its best performance
when it is operated at normal room
temperature (20 °C ± 5 °C).
r) When disposing of battery packs, keep
battery packs of different electrochemical
systems separate from each other.
s) 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.
t) Retain the original product literature for
future reference.
u) Use only the battery pack in the
application for which it was intended.
v) Remove the battery pack from the
equipment when not in use.
w) Dispose of properly.
SAVE THESE
INSTRUCTIONS
SYMBOL
To reduce the risk of injury, user
must read instruction manual
Warning
Wear ear protection
Wear eye protection
Keep bystanders away
Warning of hazard
Do not use in the rain or leave
outdoors while it is raining.
Remove battery from the socket
before carrying out any adjustment,
servicing or maintenance.
Batteries may enter water cycle if
disposed improperly, which can
be hazardous for ecosystem. Do
not dispose of waste batteries as
unsorted municipal waste.
Do not burn

9
20V Cordless Blower WG543 WG543.9
Li-Ion battery, battery must be
recycled
POSITEC Inc. has established
a partnership with the RBRC
Corporation to recycle any Positec
batteries with the RBRC-call2recycle
seal. For environmental protection,
please do not discard batteries in
the trash. After the batteries’ life
cycle is ended, then please call
1-800-822-8837 for a free service
that will properly dispose of the
battery.
COMPONENT LIST
1. AIRSPEED SELECTOR NOZZLE
2. BLOWER TUBE
3. ON/OFF SWITCH
4. HANDLE
5. BATTERY PACK RELEASE BUTTON *
6. BATTERY PACK *
7. MOTOR HOUSING
8. NOZZLE RELEASE BUTTON
* Not all the accessories illustrated or
described are included in standard delivery.
TECHNICAL DATA
WG543 WG543.9
Voltage 20 V Max*
Air volume I: 190 cfm II: 400 cfm
Blower speed I: 95 mph II: 125 mph
Charging time 2 hrs (approx.) /
Machine weight 3.8 lbs 2.3 lbs
* Voltage measured without workload. Initial battery
voltage reaches maximum of 20 volts. Nominal
voltage is 18 volts.
ACCESSORIES
WG543 WG543.9
Battery pack 1 (WA3578) /
Charger 1 (WA3881) /
Only use the appropriate accessories intended for
this tool. Accessory information can be found on
the product packaging, at a Worx dealer or on our
website at www.worx.com.
OPERATION
INTENDED USE
The blower is intended for residential use only. Use
the blower outdoors to move yard debris as needed.
ASSEMBLY AND OPERATION
ACTION FIGURE
ASSEMBLY
Charging the battery pack
Your battery pack is UNCHARGED, you
must charge before use.
More details can be found in charger’s
manual.
WARNING! The charger and
battery pack are specially
designed to work together, so do not
attempt to use any other devices. Never
insert or allow metallic objects into your
charger or battery pack connections
because of an electrical failure and
hazard will occur.
See Fig.
A1, A2
Installing & removing the battery pack
NOTE: Press the battery release button
to release battery pack from your tool.
After recharging, insert the battery pack
into tool’s battery port. A simple push
and slight pressure will be sufficient.
See Fig.
B, C

10
20V Cordless Blower WG543 WG543.9
Air speed mode
NOTE: The blower is in the air speed
mode for default assembly.
NOTE: The blower has two working
modes: air speed mode and air volume
mode. To change modes, depress
the nozzle release button and slide
backward for air speed mode. Slide
forward for air volume mode.
Choose a suitable mode according
to your work. Air speed mode is
recommended for cleaning in grass,
as shown in Fig. H1. While air volume
mode is recommended for cleaning on
hard ground such as cement, as shown
in Fig. H2.
See Fig. D
Air volume mode See Fig.
E, F
OPERATION
Starting & Stopping
WARNING! The tool runs for a
few seconds after it has been
switched off.
Let the motor come to a complete
standstill before setting the tool down.
See Fig. G
Adjusting the blowing speed / air
volume with 2-speed switch
USERTIPS
- Hold the blower tube approximately
8” above the ground when operating
the tool.
Use a sweeping motion from side
to side. Advance slowly keeping the
accumulated debris/leaves in front of
you.
- After blowing the debris/leaves into a
pile, it is easy to dispose of the pile.
Caution!
- Do not blow hard objects such
as nails, bolts, or rocks.
- Do not operate the blower near
bystanders or pets.
- Use extra care when cleaning
debris from stairs or other tight
areas.
- Wear safety goggles or other
suitable eye protection, long
pants, and shoes.
See Fig.
H1, H2
FOR BATTERY TOOLS
The ambient temperature range for the use and
storage of tool and battery is 0 ℃-45 ℃(32 ℉-
11 3 ℉).
The recommended ambient temperature range for
the charging system during charging is
0 ℃-40 ℃(32 ℉-104 ℉).
CLEANING THE TOOL
Clean the tool regularly.
WARNING! Keep your product dry. Under
no circumstances spray with water.
- To clean the tool, use only mild soap and a
damp cloth.
- Do not use any type of detergent, cleaner
or solvent which may contain chemicals that
could seriously damage the plastic.
- Self lubricating bearings are used in your
product, therefore lubrication is not required.

www.worx.com
Copyright © 2020, Positec. All Rights Reserved.
Copyright © 2020, Positec.Tous droits réservés.
© Derechos reservados 2020, Positec.Todos los derechos reservados.