Worx HYDROSHOT WG620E Installation manual

SAFETY AND OPERATING MANUAL
ORIGINAL INSTRUCTIONS
2 in 1: Portable Power Cleaner/Water Sprayer
WG620E WG620E.X

3
2 in 1: Portable Power Cleaner/Water Sprayer
WG620E WG620E.X
PRODUCT SAFETY
GENERAL SAFETY WARNINGS
WARNING Read all
safety warnings and all
instructions. Failure to follow
the warnings and instructions
may result in electric shock,
fire and/or serious injury.
Save all warnings and
instructions for future
reference.
- This appliance can be used
by persons with reduced
physical, sensory or mental
capabilities or lack of
experience and knowledge
if they have been given
supervision or instruction
concerning use of the
appliance in a safe way and
understand the hazards
involved. Children shall not
play with the appliance.
- The appliance is only to be
used with the power supply
unit provided with the
appliance.
- This appliance is not
intended for use by persons
(including children) with
reduced physical, sensory
or mental capabilities, or
lack of experience and
knowledge, unless they have
been given supervision or
instruction concerning use
of the appliance by a person
responsible for their safety.
- Children should be
supervised to ensure that
they do not play with the
appliance.
ADDITIONAL SAFETY
WARNINGS
ADDITIONAL SAFETY
WARNINGS FOR PORTABLE
POWER CLEANER
1. The liquid must not be
directed towards equipment
containing electrical
components.
2.Remove or disconnect
the battery pack after use
and before carrying out
user maintenance on the
appliance.
3.The appliance shall not be
left unattended while it is
connected to the battery
pack.
4.The appliance is not to be
used if it has been dropped,
if there are visible signs of
damage or if it is leaking.
5.Keep the appliance out of
reach of children when it is
energized.
SAFETY WARNINGS FOR
BATTERYOPERATED
APPLIANCES
1. Non-rechargeable batteries
are not to be recharged.
2.Rechargeable batteries

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2 in 1: Portable Power Cleaner/Water Sprayer
WG620E WG620E.X
are to be removed from
the appliance before being
charged.
3.Different types of batteries
or new and used batteries
are not to be mixed.
4.Batteries are to be inserted
with the correct polarity.
5.Exhausted batteries are
to be removed from the
appliance and safely
disposed of.
6.If the appliance is to be
stored unused for a long
period, the batteries should
be removed.
7. The supply terminals are not
to be short-circuited.
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) Keep battery pack clean
and dry.
g)Wipe the battery pack
terminals with a clean
dry cloth if they become
dirty.
h)Battery pack needs to
be charged before use.
Always refer to this
instruction and use
the correct charging
procedure.
i) Do not maintain battery
pack on charge when not
in use.
j) After extended periods
of storage, it may be

5
2 in 1: Portable Power Cleaner/Water Sprayer
WG620E WG620E.X
necessary to charge and
discharge the battery
pack several times
to obtain maximum
performance.
k)Recharge only with the
charger specified by
Worx. Do not use any
charger other than that
specifically provided for
use with the equipment.
l) Do not use any battery
pack which is not
designed for use with the
equipment.
m)Keep battery pack out of
the reach of children.
n)Retain the original
product literature for
future reference.
o)Remove the battery from
the equipment when not
in use.
p)Dispose of properly.
q)Do not mix cells of
different manufacture,
capacity, size or type
within a device.
r) Keep the battery away
from microwaves and
high pressure.
SYMBOLS
Warning
Read operator’s manual
Waste electrical products must
not be disposed of with household
waste. Please recycle where fa-
cilities exist. Check with your local
authorities or retailer for recycling
advice.
Li-Ion battery. This product has
been marked with a symbol relating
to ‘separate collection’ for all bat-
tery packs and battery pack. It will
then be recycled or dismantled in
order to reduce the impact on the
environment. Battery packs can
be hazardous for the environment
and for human health since they
contain hazardous substances.
Do not burn
Batteries may enter water cycle if
disposed improperly, which can
be hazardous for ecosystem. Do
not dispose of waste batteries as
unsorted municipal waste.
Remove battery from the socket
before carrying out any adjustment,
servicing or maintenance.
Unlock
Lock
RCM marking
ABN: Australian Business Number. By this
number, business information 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.

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28
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19*
1
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3*
8
7*4
6 5
16 15 1412 13
11
10
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30
OPTIONAL ACCESSORIES
27
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29
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31
*

2
1
100%
0% 1
2
2
100%
0%
1
2
1
2
A3
A2
A1
D
B1
A4
B2

1
1
2
2
2
1
D1
D
B3 B4
C
E1D2
Tool not supplied

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1
2
E1
E3
D2
E2
F1 F2

2
1
I
K1*
H
F3 G
J

2
1
1
2
N*
L2*
D M2*
M1*
1
2
K2*
1
2
D
L1*
Extension lance
sold separately.
Extension lance
sold separately.

2
1
1
2
1
2
O1*
O2*
O3* O4*
P1*
WA1761
P2*
WA1761
Extension lance
sold separately.

1
2
R1*
P3* P4*
P5*
WA4038
WA4038
WA4038
Q1
Q2
Tool not supplied

2
1
1
2
R2* S*
U*
2
1
T*
V*
1
2
W1*
Extension lance
sold separately.

W2* W3*

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2 in 1: Portable Power Cleaner/Water Sprayer
WG620E WG620E.X
COMPONENT LIST
1. LOCKOFF SWITCH
2. BATTERY PACK RELEASE BUTTON
3. BATTERY PACK 
4. ONOFF SWITCH LEVER
5. HOSE ADAPTER
6. POWER NOZZLE
7. PRESSURE CLEANING LANCE
8. NOZZLE ADAPTER
9. 15° NOZZLE
10. 0° NOZZLE
11. MULTISPRAY NOZZLE
12. HOSE CONNECTOR
13. HOSE FILTER
14. HOSE CLIP
15. HOSE
16. FLOATER
17. SOAP BOTTLE WA4036
18. BRUSH WA4048
19. FOLDABLE WATER BUCKET WA4015
20. FILTER SCREEN SEE FIG. E2
21. TURBO NOZZLE  WA4037
22. WINDOW SQUEEGEE WITH WATER
SPRAYER  WA4050
23. BOTTLE CAP CONNECTOR  WA4038 
WA1761
24. PIVOTING QUICK CONNECT ADAPTER
WA4039
25. ROTARY CLEANING BRUSH WA4042
26. ADJUSTABLE POWER SCRUBBER
WA1820  WA1821
27. EXTENSION LANCE WA4012
28. SHORT LANCE WA4013
29. CARRY BAG
30. FIXING NAIL
31. SPRAY NOZZLE WA1843, NOT TO BE
USED WITH ALCOHOL
* Not all the accessories illustrated or described
are included in standard delivery.
TECHNICAL DATA
Type Designation WG620E WG620E.X (620-649 - des-
ignation of machinery, representative of battery-
powered washer)
WG620E WG620E.X***
Voltage
20 V Max**
Max. pressure 2.4 Mpa (24 bar)
Rated pressure 2.2 Mpa (22 bar)
Max water flow rate 120 L/h
Max. inlet water pressure 0.6 Mpa (6 bar)
Suction height Max. 1.5 m
Machine weight (Bare Tool) 1.3 kg
**Voltage measured without workload. Initial battery
voltage reaches maximum of 20 volts. Nominal voltage
is 18 volts.
***X=1-999, A-Z, M1-M9 there are only used for different
customers, there are no safe relevant changes between
these models.
SUGGESTED BATTERIES AND
CHARGERS
Category Type Capacity
20V Battery
WA3551 2.0 Ah
WA3551.1 2.0 Ah
WA3550 1.5 Ah
WA3550.1 1.5 Ah
WA3553 4.0 Ah
WA3641 6.0 Ah
20V Charger
WA3880 2.0 A
WA3760 0.4 A
WA3867 6.0 A
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.

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2 in 1: Portable Power Cleaner/Water Sprayer
WG620E WG620E.X
NOISE DATA
A weighted sound pressure LpA: 73.8 dB(A)
A weighted sound power LwA: 84.8 dB(A)
KpA 2.35 dB(A)
Wear ear protection
VIBRATION INFORMATION
Typical weighted vibration ah= 1.339 m/s2
K= 1.5 m/s2
The declared vibration total value may be used for
comparing one tool with another, and may also be used in
a preliminary assessment of exposure.
WARNING: The vibration emission value during
actual use of the power tool can differ from the
declared value depending on the ways in which the tool is
used dependant on the following examples and other
variations on how the tool is used:
How the tool is used and the materials being cut or drilled.
The tool being in good condition and well maintained
Using the correct accessory for the tool and ensuring it is
sharp and in good condition.
The tightness of the grip on the handles and if any anti
vibration accessories are used.
And the tool is being used as intended by its design and
these instructions.
This tool may cause hand-arm vibration syndrome if
its use is not adequately managed.
WARNING: To be accurate, an estimation of
exposure level in the actual conditions of use should
also take account of all parts of the operating cycle such as
the times when the tool is switched off and when it is
running idle but not actually doing the job. This may
significantly reduce the exposure level over the total
working period.
Helping to minimise your vibration exposure risk.
Maintain this tool in accordance with these instructions
and keep well lubricated (where appropriate).
If the tool is to be used regularly then invest in anti
vibration accessories.
Plan your work schedule to spread any high vibration tool
use across a number of days.
OPERATING INSTRUCTIONS
NOTE Before using the tool, read the instruction
book carefully.
INTENDED USE
This tool is intended for cleaning and watering.
ASSEMBLY & OPERATION
ACTION FIGURE
BEFORE OPERATION
Installing the battery pack See Fig. A1
Removing the battery pack See Fig. A2
Checking the battery condition
NOTE Fig. A3 only applies for the battery
pack with battery indicator light. See Fig. A3
Charging the battery pack
More details can be found in charger’s
manual See Fig. A4
ASSEMBLY
Way 1:
Attaching pressure cleaning lance to the
power nozzle
NOTE When attaching, align the two
projections on the lance with the grooves of
the power nozzle as shown in Fig. B1.
See Fig. B1
Way 2:
Attaching short lance to the machine
NOTE When attaching, align the two
projections on the lance with the grooves of
the machine as shown in Fig. B2.
See Fig. B2
Way 3:
Attaching extension lance to the power
nozzle, then attaching the short lance to the
extension lance
NOTE When attaching, align the two
projections as shown in Fig. B3 and Fig. B4.
See Fig. B3,
B4
Attaching the spray nozzle
NOTE When attaching, rotate the nozzle
left and right to make sure the nozzle fully
seated into position and gently pulling it to
make sure it is locked into position securely.
Please choose the right nozzle according to
the working conditions.
See Fig. C2
Attaching the hose to the power nozzle and
use it with foldable water bucket or throw it
into other water sources
NOTE After the hose is attached, check the
connection by gently pulling upon the hose.
It should not be pulled off.
See Fig. D1,
D2

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2 in 1: Portable Power Cleaner/Water Sprayer
WG620E WG620E.X
Attaching your own water hose (optional)
1. Remove the hose adapter
2. Attach the home garden hose with
suitable connectors
NOTE: Besides the hose supplied, you can
also connect the power nozzle to your own
water hose with suitable connectors, but
water leakage may occur.
NOTE: Check whether the filter screen
is missing before retightening the hose
adapter as shown in Fig. E1 and Fig. E2.
When retightening the quick hose adapter,
please tighten securely.
Otherwise, it may not draw any water for
proper operation.
See Fig.
E1-E3
OPERATION
WARNING: The supplied battery is
not waterproof. To avoid risk of
battery failure, protect the battery from
water exposure during use. Store the
tool and battery in a dry place after use.
Start
NOTE At the first use or after long-term
storage, it is recommended to attach the tap
or inject water into the hose adapter with
the machine turned on, so as to empty the
air. Do not start working until the water goes
up along the hose and sprays out.
See Fig.
F1F3
Selecting the nozzle pattern
NOTE Choose a suitable nozzle pattern
according to your work. Spray patterns 00,
150, 250and 400are applicable for cleaning,
and the spray pattern with the symbol
is best suitable for watering.
WARNING Do not shift the nozzle
pattern when the tool is powered on.
See Fig. G
Cleaning
WARNING: Do not connect the
machine to water supplies that are
dirty, rusty, muddy, or corrosive.
(Including window cleaning liquids,
plant foods, or fertilizers etc.)
NOTE: For proper maintenance after using
with sea water, the product should be rinsed
by fresh water.
See Fig. H, I
Watering See Fig. J
ATTACHMENT OF ACCESSORIES
A number of accessories have been supplied with this
product and are required for use in different
applications. Do not attempt to use cleaning without a
lance or any accessories attached.
1. Soap bottle (WA4036, sold separately)
Soap bottle provides detergent suds for deeper cleaning
of dirt. It is used in conjunction with power nozzle or
extension lance. (See Fig. K1, K2)
2. Brush (WA4048, sold separately)
Brush is for cleaning cars, boats, motorcycles etc. It is used
in conjunction with power nozzle or extension lance. (See
Fig. L1, L2)
3. Foldable water bucket (WA4015, sold separately)
Foldable water bucket allows you to connect to water
supply when you are far away from a water source. When
not in use, it can be folded for storage. (See Fig. M1, M2)
4. Turbo nozzle (WA4037, sold separately)
The turbo nozzle delivers 360° of rotating water, which
cleans a larger area than the 0° water pattern during the
same time period. Recommend to use it with high pressure
setting. (See Fig. N)
5. Window squeegee with water sprayer (WA4050,
sold separately)
The window squeegees quick connection easily snaps into
the tool to spray water or wipe off water from glass or tiled
surfaces. Suitable for the HYDROSHOTTM power cleaner or
the extension lance. (See Fig. O1,-O4)
6. Bottle cap connector (WA4038 / WA1761, sold
separately)
The bottle cap connector accessory allows the tool
to directly connect with most 2 Liter bottles with
approximately 1” openings. (NOTE: May not fit all
consumable soda and water bottles) (See Fig. P1-P5)
WARNING: Do not install the bottle cap connector
accessory until it is ready to be used. The
accessories vents will leak liquid, if a bottle is installed,
with the machine lying on a surface.
7. Pivoting Quick Connect Adapter (WA4039, sold
separately)
The Pivoting Quick Connect Adapter allows power cleaning
tips to be fully adjusted up to 180° in any direction. Ideal
for cleaning around hard-to-reach areas. Suitable for the
HYDROSHOTTM power cleaner and multi-spray nozzle (See
Fig. R1, R2)
8. Rotary Cleaning Brush (WA4042, sold separately)
The rotary cleaning brush accessory easily snaps into
the tool for cleaning sensitive surfaces and around tight
spaces. Suitable for the HYDROSHOTTM power cleaner with/
without the extension lance installed. (See Fig. S)
9. Adjustable Power Scrubber (WA1820 / WA1821, sold
separately)
The water powered rotary scrubber accessory easily snaps
into the tool for cleaning hard surfaces. Suitable for the

19
2 in 1: Portable Power Cleaner/Water Sprayer
WG620E WG620E.X
HYDROSHOTTM power cleaner with/without the extension
lance installed. (See Fig. T-V) The soft scrubber (WA1820)
is applicable for sensitive surfaces and the hard bristle
scrubber (WA1821) is applicable for cleaning hard surfaces
(not recommended for cars).
10. Spray Nozzle (WA1843, sold separately)
The spray nozzle is intended to be easily connected
directly to the HYDROSHOTTM, providing disinfectant for
any disinfecting project. It is recommended to use it with
the bottle cap accessory WA4038 (sold separately). (See
Fig. W1-W3)
WARNING: The spray nozzle cannot be used with
alcohol.
MAINTENANCE
Remove the battery pack from the tool before
carrying out any adjustment, servicing or
maintenance.
Inspect the product for damaged or worn parts before
each use. Do not operate it if you find damaged or worn
parts. Contact your supplier or the manufacturer for
replacement parts.
Hose filter maintenance
Remove the hose filter from the hose and get out
the strainer. Rinse the parts with clean water before
reassembling. (See Fig. Q1, Q2)
Filter screen maintenance
Remove the hose adapter to get the filter screen. (See Fig.
E1, E2) Rinse it with clean water before reassembling.
NOTE When retightening the hose adapter, please tighten
securely. Otherwise, it may not draw any water for proper
operation.
WARNING: Any other servicing should be
performed by an authorized service
representative.
CLEANING/STORAGE
Before Storage, completely drain all the water from the
machine and hose.
Clean the moulded plastic housing of the machine using
a soft brush and clean cloth. Do not use water, solvents or
polishes. Store in a secure and dry place out of the reach of
children. Do not place other objects on the product.
Store the machine and the accessories in a frost free
place.
ENVIRONMENTAL
PROTECTION
Waste electrical products must not be disposed
of with household waste. Please recycle where
facilities exist. Check with your local authorities or
retailer for recycling advice.

20
2 in 1: Portable Power Cleaner/Water Sprayer
WG620E WG620E.X
TROUBLESHOOTING
Symptom Possible causes Solution
Machine turns on but it does not
draw any water or there is not
sufficient pressure.
Power nozzle is too high from the water
source surface. Lower the machine below 5ft/1.5m.
Hose filter is blocked. Take out the hose filter and rinse the
parts with clean water. (See Fig. Q1, Q2)
The users garden hose is not well
connected to the machine. Check and reattach the garden hose tightly. (See Fig. E1-E3)
Hose adapter looses.
The filter screen is missing. (See Fig.
E1 E2)
Tighten the hose adapter securely with
a spanner.
Contact WORX service agent to get a
filter screen.
Pump, hose, or other parts are frozen
due to outside temperatures. Wait for the pump, hose or other parts to thaw.
Hose kinks. Straighten out the hose.
Multi-spray nozzle leaks.
The nozzle pattern does not spray
correctly.
Make sure the nozzle pattern symbol
aligns with the indicator mark on tool.
Fixing nail of the multi-spray nozzle
loosens. Tighten it with a hex key.
Outlet pressure increases
suddenly. Multi-spray nozzle is blocked. Replace with a new multi-spray nozzle.
Machine drains out water after
stopping. There is water remaining in the lance and pump after stopping. Drain all the water completely before storage.
Soap accessory cannot spray
out any detergent. Blockage in the soap bottle. Clean it with fresh water.
Machine does not start.
The battery pack is not attached well. Reinstall the battery pack.
Battery pack is empty. Replace with a new battery pack or
recharge the battery pack.
Defective battery. Replace with a new battery pack.
Machine pressure is not
consistent.
Additional air could be sucked into the
machine. Check connection between the hose adapter and the hose.
It is at low pressure setting. No action need.
Machine stops automatically.
Battery pack is empty. Replace with a new battery pack or
recharge the battery pack.
The multi-spray nozzle is blocked. The
current protection is activated.
Remove the multi-spray nozzle and turn
on the machine. If the machine works
normally, replace with a new multi-spray
nozzle.
Machine doesn’t self-priming
after being left unused for a
long time. The machine sucked in air. Connect the machine to the water
source first and then turn on.
Positec Australia Pty Limited
10 Corporate Blvd Bayswater, VIC 3153, Australia