Waveblade WB12DC001 Operating Instructions

WBACC014-01 February 2010

Power Barnacle Remover

Operating Instructions

Contents

Main Tool Parts Page 1

General Safety Rules Page 2

Introduction Page 2

Functional Description Page 3

Items Supplied Page 3

Safety Instructions Page 4
Work Area Page 4
Electrical Safety Page 4
Mechanical Safety Page 5
Personal Safety Page 5

Tool Use and Care Page 6

Service Page 6

Understood Everything Page 7

Blade Attachment Page 7

Replacing the Front Seal Protective Foam Boot Page 8

Connecting to the 12Vdc Power Page 9

Operation Page 10

Do Not! Page 11

Maintenance Page 12

Fault Finding Page 13

Disposal Page 14

Technical Data Page 14

Declaration of Conformity / Producer Page 16

Guarantee Page 17

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Figure 1: Main Tool Parts

The tool consists of the following parts:

1. Body of the Tool

2. 3" Flat Blade

3. Blade Retention Collar

4. On/off Switch

5. Knuckle Guard

6. 45 feet (13.7 meters) long Power Cable

7. 12Vdc Plug Connector within Protective Boot

8. Alternative ½ Round Curved blade (for use on propeller shafts)

9. Replaceable Front Seal Protective Foam Boot

1

GENERAL SAFETY RULES

WARNING! Before reading study the illustrations and fully familiarize

yourself with all functions of the Waveblade.

WARNING! Read and understand all instructions. Failure to follow all

instructions listed below may result in electric shock, fire, serious personal injury

and/ or damage to the work piece.

SAVE THESE INSTRUCTIONS.

Introduction

Please make sure you familiarize yourself with the way the Waveblade

works before you use it for the first time and that you understand how to handle

electric power tools correctly. Further details can be found in this user manual. Keep

these instructions in a safe place. If you pass the device on to anyone else, please

ensure that you also pass on all the documentation. Please check for updates to this

user manual by downloading the latest version from our website.

2

The following icons/ symbols are used in this instruction manual

V

W

Read instruction manual!

Observe caution and safety
notes!

Rated idle running speed

Wear ear protection, safety
glasses and protective gloves

Voltage (dc)

Watt (performance)

Protection category III power
tool

Proper procedure and handling

Product meets the requirements
of the relevant EU Directives

Waste Electrical & Electronic
Equipment Directive

FUNCTIONAL DESCRIPTION

The WaveCraft Ltd. “Waveblade ” is designed to remove marine fouling from
pleasure craft hulls, propellers, drive shafts and stern gear only.

This innovative tool uses patented technology. The key feature is a rapidly vibrating
blade which when slid across the hull surface dislodges the marine fouling without
pressure or effort. It does not remove your anti-foul!
Any other use of, and modification to, the Waveblade is deemed to be improper
usage and may result in serious physical injury and invalidate your warranty.
WaveCraft Limited declines to accept responsibility for damage(s) arising out of
usage contrary to the instructions specified below. The Waveblade is not intended
for commercial applications or to be use continuously for periods exceeding 30
minutes.

Items Supplied

After unpacking, check that these listed items are present and free from damage:
1 Waveblade tool with 45 feet (13.7 meters) of power cable, 12Vdc Plug

Connector and Replaceable Front Seal Protective Foam Boot.
1 3” (75mm) Black Sprung Steel Blade
1 Black Flat Chisel Blade
1 2.5mm Stainless Steel Allen Key
1 Pair of Safety Glasses
1 Pair of Work Gloves
1 Tool Bag
1 User Manual

If any items are missing or damaged please contact your dealer.

3

Safety Instructions

Waveblade is a sealed unit with no internal serviceable parts other than the
replacement of blades and the protective foam boot at the front of the tool.

Take care, when using the Waveblade tool; never use damaged tools or tools
you suspect may be damaged or not functioning correctly.

Work Area

1. Keep your work area clean and well lit. Cluttered and dark areas invite

accidents.

2. If working subsurface ensure that the water visibility is good and the
hull surface is well lit and can be clearly seen. Working in a poor visibility

environment invites damage to the hull and injury to the user.

3. Do not operate power tools in explosive atmospheres, such as in the
presence of flammable liquids, gases, or dust. Power tools create sparks

that may ignite the dust or fumes.

4. Keep bystanders, children, and visitors away while operating a power
tool. Distractions can cause you to lose control.

Electrical Safety

1. Tool to be powered only from a 12 volt dc boat or vehicle battery . Ensure

that the battery is in a good condition, clean and dry.

2. Supply must be fused. Fuse must be 10 Amp or less.

3. Fuses must not be replaced by larger sizes

4. Battery source to be isolated from mains.

5. Simultaneous charging of the battery source and use of tool must not to be

done.

6. Battery eliminators and power splitters are not to be used. They do not
supply sufficient isolation from the mains for a tool to be used safely.

7. The Plug Connector must match the outlet socket. The Plug Connector
must not be altered in any way. Do not use adaptor cables or attempt to
extend the cord.

8. Do not abuse the cord. Never use the cord to carry the tools or pull the
plug from an outlet. Keep cord away from heat, oil, sharp edges or
moving parts. If the cord becomes damaged the tool must not be used.

Return the tool to your nearest authorized service centre for repair details of
which can be found at
Damaged cords increase the risk of injury, electric shock. Damaged
cords may create a fire. Regularly check the condition of the cable and plug
for signs of damage.

10. Waveblade is a sealed unit never attempt to open it.

www.waveblade.co.uk.

9.

4

Mechanical Safety

1. Do not touch blade when operating or place it against any part of your
body, the front edge of blade is not sharpened but can become sharper in

use.

2. Keep blade away from your hands, other body parts and other people.

3. Do not use unless blade is correctly and securely fitted.

4. Do not use the Waveblade in combination with other tools or
processes.

5. If the tool is dropped the power should be disconnected and the tool

thoroughly inspected before further use.

6. Disconnect power before installing or removing blade.

7. Only use accessories supplied by WaveCraft Limited expressly for this
tool. Accessories that may be suitable for one tool may become hazardous

when used on another tool. Use of unauthorized accessories will invalidate
the tools warranty.

Personal Safety

1. Stay alert, watch what you are doing and use common sense when

operating a power tool. Do not use tool while tired or under the
influence of drugs, alcohol, or medication. A moment of inattention while

operating power tools may result in serious personal injury.

2. Dress properly. Do not wear loose clothing or jewellery. Contain long

hair. Keep your hair, clothing, and gloves away from moving parts.

Loose clothes, jewellery, or long hair can be caught in moving parts.

3. Avoid accidental starting. Be sure the switch is not depressed before

plugging in. Carrying the tool with the switch depressed invites accidents.
Carry tool by the knuckle guard.

4. Ensure that the Allen Key has been removed from the blade locking

collar before switching the tool on. A key in a moving tool can cause

serious injuries.

5. Do not overreach. Keep proper footing and balance at all times. Proper

footing and balance enables better control of the tool in unexpected
situations.

6. Use safety equipment. Always wear the eye protection and gloves

supplied or suitable replacements at all times. Dust mask, non-skid

safety shoes, hard hat and hearing protection must be used for appropriate
conditions.

7. Keep blade away from your hands and other people.

8. If working subsurface ensure that you are adequately skilled to operate

power tools underwater and carry out submerged activities.

9. Under no circumstances should children be allowed to use this tool.

5

Tool Use and Care

1. Do not force tool. Use the correct tool for your application. The correct

tool will do the job better and safer at the rate for which it is designed.

2. Do not use tool if switch does not turn it on or off. Any tool that cannot be
controlled with the switch is dangerous and must be returned to your
nearest authorized service centre for repair.

3. Disconnect the plug from the power source before making any

adjustments, changing accessories, or storing the tool. Such

preventive safety measures reduce the risk of starting the tool accidentally
and causing injury or damage.

4. Store idle tools out of reach of children and other untrained persons.

Tools are dangerous in the hands of untrained users.

5. While the tool is not in use always ensure that the 12Vdc plug

connector is sitting within the protective boot and the closing end cap
is firmly in place.

6. Maintain tools with care. Properly maintained tools are less likely to bind

and are easier to control.

7. Check for misalignment or binding of moving parts, breakage of parts,

and any other condition that may affect the tools operation. If
damaged, have the tool serviced before using. Poorly maintained tools

cause many accidents.

8. Blade tightness should be periodically checked, as operating the tool

with a loose blade will damage the Waveblade. Always check before

every use and re-tighten a loose blade immediately.

9. Do not use damaged blades as they could cause personnel injury or

damage to the hull surface. Damaged blades must be replaced with a new

blade immediately. New blades can be purchased from your nearest
Waveblade stockist or at

10. The Waveblade should not be use continuously for periods exceeding

30 minutes. Ideally it should have an intermittent duty cycle of 1 minute on

10 seconds off.

Service

1. Tool service must be performed only by qualified repair personnel.

Service or maintenance performed by unqualified personnel could result in
a risk of injury and will invalidate the tools warranty.

2. When servicing a tool, use only identical replacement parts. Follow
instructions in the Maintenance section of this manual. Use of

unauthorized parts or failure to follow Maintenance Instructions may create
a risk of electric shock or injury.

3. Details of your nearest authorized service centre can be found at

www.waveblade.co.uk.

www.waveblade.co.uk.

6

Figure 2: Unlocking the Blade

Understood Everything

When you have made yourself familiar with these general safety instructions, then
you can start work. You will work at your safest when taking note of the
manufacturer's declarations and instructions.

Blade Attachment

Before removing or installing a blade disconnect from the
power.

To change the blade take the 2.5mm Allen Key supplied with your Waveblade and
insert into the hole in the side of the blade retention collar and locate the locking
screw.

Figure 3: Remove / Install the Blade

Locking
Screw

Blade
Retention Collar

To release the blade turn the Allen key 3 complete turns anti clockwise. Do not wind
further than this as you could ultimately damage the blade retention collar. Grip
the base of the blade and pull it forward to disengage it from the front of the tool.

Take the replacement blade and holding it by the base, slide the blade shaft into the
nose of the product and push fully home.

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Note: If it is a 3” flat blade ensure that the flat face of the blade is sitting at 90º to the
vertical axis of the knuckle guard. If the ½ round curved blade is to be installed
ensure the bottom of the curve points downwards in the same direction as the
knuckle guard.
When the blade is fully home turn the Allen key 3 complete turns clockwise to tighten
the locking screw. Do not over tighten the locking screw or you could ultimately
damage the blade retention collar. It only needs to be finger tight. Check to see if
the blade is firmly locked in position before you switch on the tool.

Remember to remove the Allen key before reconnecting the power and store
safetly.

Replacing the Front Seal Protective Foam Boot

Below the blade retention collar sits the front diaphragm seal. This is main water
tight seal for the front end of the tool and to protect it, it is covered by an open cell
foam boot.

Figure 4: Front Diaphragm Seal

Protective Foam Boot

Before using the tool this foam boot should be
checked for signs of damage and periodically it
should be replaced. Replacement will be
dependant upon usage and maintenance care
(see section on maintenance).

To replace the foam boot, follow the procedure for removing the blade as detailed
above. With the blade removed slide the blade retention collar forward off the main
shaft of the tool. This will expose the foam boot. Gently roll the foam boot off the
shaft which will expose the front diaphragm seal. Take a new WaveCraft approved
replacement foam boot and slide it over the front diaphragm seal ensuring that it is
pushed fully home into the recess in the front of the knuckle guard. With the foam
boot in position slide the blade retention collar back over it. You know when the
blade retention collar is in position when the front edge of the shaft is sitting flush
with the front face of the locking retention collar. Replace the blade as detailed
above.

Figure 5: Inspect the Diaphragm Seal for Signs of Damage

Blade
Retention Collar

Foam Boot

Diaphragm Seal

8

Connecting to the 12Vdc Power

To connect the tool to the 12Vdc supply firstly remove the closing cap from the end
of the protective boot and slide the boot back revealing the 12Vdc Plug Connector.

Figure 6: 12Vdc Plug Connector Protective Boot

with Closing Cap in Closed Position

Protective Boot

Closing Cap

Locate the nearest 12Vdc power socket (cigar lighter or similar) and push the 12Vdc
plug connector firmly home into the socket to the stop position. The LED will
illuminate red to indicate live power. The supply must be fused and the fuse must be
rated 10 Amp or less.

Power will now be fed to the tool so take care not to inadvertently press the on/off
switch on the main body of the tool as the blade will immediately start to vibrate.

Figure 7: Power Supply Connection

Push 12Vdc Fused Plug

Connector to Stop

Position

12Vdc Fused Power
Source (Cigar Lighter
or Similar)

9

OPERATION

Using the tool

Pressing the switch operates the tool. This activates an internal switch, causing the
motor to run and vibrate the blade.

The high-speed oscillation of the blade will remove marine fouling as it slides along
the surface. No force or pushing action is required to remove fouling; undue force
or pushing can cause damage to the motor or to the surface of the workpiece and
reduce the life of the tool.

The motor is protected from overheating by an internal thermal switch. Should the
motor become too hot the switch will operate and stop the motor until the internal
temperature has dropped to a safe value. When the motor has cooled operation will
then again be possible. The tool has been designed for short-time operation,
followed by a cooling time. The body of the tool and knuckle guard may become
warm during normal use.

Depress Switch
to Operate

Orientate the Tool
so that the Knuckle

Guard is Facing

Towards the
Work Surface

Figure 8: Using the Tool

1. Offer tool to the work surface at a typical angle of 10-20 with the knuckle

guard facing towards the work surface, but do not touch the blade on the
work surface.

2. Depress switch to activate the blade.

3. Slide tool steadily forward along the surface.

4. Follow the action of the blade.

5. Let the blade vibration do the work.

6. Reduce the force on the tool if it slows down.

7. Waveblade should not be use continuously for periods exceeding 30

minutes. Ideally it should have an intermittent duty cycle of 1 minute on

10 seconds off.

10

Do Not!

Do not jam the blade against fixed obstructions, such as metal fixings

Do not force the blade.

Do not dig the blade into the surface or marine growth

Do not stab the blade at the growth

Do not use blade to lever growth from surface.

Do not point tool at any person.

Do not use for any purpose other than removing marine growth.

Do not operate with the knuckle guard removed.

Do not run the tool continuously for more than 30 minutes.

Figure 9: How Not to Use the Tool

11

MAINTENANCE

The tool is a sealed unit and not repairable by the user, it does not require internal
maintenance; however we do recommend regular checks for damage and
regular cleaning. Store in a cool dry environment to preserve the tool’s parts.

The only user maintenance required is to keep the tool clean and the blade free from
damage.

Before cleaning ensure that the tool is disconnected from the 12Vdc power supply.

The removal of marine debris from the tool is essential after use and before
storage. The use of a non-pressurised water source, soft brush etc is advised.

Marine fouling residue must be removed from the blade and slots in the blade
retention collar in order to keep the area around the front diaphragm seal clean & free
from debris & damage. To assist in cleaning this area it may be beneficial to remove
the blade and blade retention collar prior to cleaning.

Figure 10: After Use Flush Debris from the

Blade Retention Collar

12

Never operate the tool with a damaged front diaphragm seal. Return it to your
dealer.

Clean the outside of the tool with a dry cloth.

Store in a cool dry environment to prevent corrosion and preserve the life of the
tool.

While the tool is not in use always ensure that the 12Vdc plug connector is
sitting within the protective boot and the closing end cap is firmly in place.

To change the fuse in the 12Vdc plug connector unscrew the knurled ring at the

front of the connector which surrounds the sprung plunger. Carefully withdraw the
plunger assembly and remove the fuse. Replace with a new 10A fuse and screw the
plunger assembly back into position. Plug the 12Vdc plug connector into the socket
and ensure that the red LED has illuminated signifying power is running to the tool.

Repairs are only to be carried out by a WaveCraft Limited authorised service
centre. Visit to locate your nearest service centre.

Unauthorised repairs may result in considerable danger to the user.

Fault Finding

If the Waveblade should fail to operate it could be caused by several possibilities.
Before assuming that the tool is faulty, check the following:

1. Has the fuse blown in the supply? Check the 12Vdc plug connector by
plugging in another known working device such as a spotlight.

2. Has the fuse blown in the 12Vdc plug connector? The red LED should
illuminate when the connector is plugged into the socket. To change the
fuse unscrew the knurled ring at the front of the connector which surrounds
the sprung plunger. Carefully withdraw the plunger assembly and remove
the fuse. Replace with a new 10A fuse and screw the plunger assembly
back into position.

3. Check that the power from the source is active.

4. Check that the 12Vdc plug connector is pushed fully home into the socket.

5. Check the fuse in the 12Vdc plug connector on the end of the 45' long

operating cable. (instructions on how to change fuse, if used, depends on
plug)

6. If the tool was working then it stopped; this could be due to the tool being
too hot. Unplug the 12Vdc plug connector and allow the tool to cool, and
then retry. The tool has an over-temperature switch that will turn the tool off
if it gets hot; it can take 30 minutes to 1 hour for the tool to cool and the
switch to become operational.

7. If the tool is not effective in removing barnacles and marine growth check
that the blade is correctly fitted and not loose.

www.waveblade.co.uk

13

8. Do not force the tool against barnacles and other marine growth. Force
reduces the effectiveness of the tool and can give the appearance of a faulty
tool.

9. If this product has been subjected to improper or inappropriate handling,

abuse, or interventions not carried out by an authorised service
centre, the tool will not operate correctly and the warranty will be considered
void.

Disposal

The packaging is made entirely of recyclable materials, which you may dispose of at
local recycling facilities.

Do not dispose of electrical appliances in household waste. In accordance with
European Directive 2002/96/EC on used electrical and electronic appliances and its
implementation in national law. Used power tools must be collected separately and
recycled to comply with local regulations, in an ecologically compatible manner.

Information on options for disposing of electrical appliances after their useful life can
be obtained from your local or city council.

The marine growths removed from boats may contain anti-fouling agents. Please
dispose of correctly in accordance with your local guidelines/ byelaws / legal and
accepted practices.

Technical Data

Model No: WB12DC001 Waveblade 12Vdc Corded
Manufacturer WaveCraft Limited

(Manufactured in China)

Address PO Box 1961,

Dubai,
United Arab Emirates

Classification - Protection against electric shock Class III

Classification - Protection against moisture Waterproof tool to IP68.
The two water drops are the international symbol for watertight construction. That is
the tool is suitable to use in wet conditions. The tool is designed to be hose cleaned
(not pressurised) and can cope with splashing and submersion for short periods.

Intended use of tool To remove barnacles

and marine growth from
the surfaces of pleasure
craft.

14

Supply voltage rating - 12.0 Vdc Nominal
To be supplied via the supplied 13.7 meter (45 feet) specially designed Waveblade
cable. Shorter cables are not to be used. Supply to be fuses at a current of 10 Amps
or less.

Rated Idle Running Speed 4,000 CPM

Nominal power rating - 37.2 Watts
Tool is not loaded by removal of barnacles

Intermittent duty cycle - 1 minute on 10 seconds off.
Tool to run for a maximum time of 30 minutes, followed by an off time, that is the tool
not running, sufficiently long to allow the tool to cool down approximately to room
temperature.

Weight 2.6 kg

Sound pressure
Calculated sound pressure level LpA 88.4 db(A)
Calculated sound power level LwA 99.4 db(A)
Uncertainty K 3 db(A)

Safety glasses and gloves are to be worn at all times while the tool is in use.
The sound power level is high enough to warrant ear protection when the tool is in
use. (Not supplied).

Vibration
Overall vibration values (vector sum of three directions) determined according to EN
60745-1: 2009.

Vibration value 9.950 m/s²

Uncertainty K 1.5 m/s²

The vibration emission level given in the table above have been measured in
accordance with a standardised test given in EN 60745-1:2009. The vibration
emission level will vary because of the way in which the tool can be used and may
increase above the level given in this information sheet. This could lead to a
significant underestimation of the level of exposure when the tool is used regularly in
such a way. For recommended exposure limitations refer to BS EN ISO 5349­1:2001.

15

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Declaration of Conformity / Producer

WaveCraft Limited, PO Box 1961, Dubai, United Arab Emirates, hereby declare
that this product complies with the following EU directives and international
standards:

EU Machinery Directive 2006/42/EC
EU Low Voltage Directive 2006/95/EC
EU WEEE Directive 2002/96/EC
EU RoHS Directive 2002/96/EC

BS EN 60745-1: 2006
BS EN 61000-6-3:2007
UL 745-1:2007
UL 745-2-36:2007
UL 745-3:2007
FCC CFR47 Part 15

Should you need to contact us regarding a specific part see below for details of
the relevant part numbers:

Main Tool Part Number
Wavebalde 12 Vdc Corded V1 WB12DC001

Accessories
3” Black Sprung Steel Blade WBACC001-01
3” Stainless Steel Blade WBACC002-01
Black Half Round Blade WBACC003-01
Stainless Steel Half Round Blade WBACC004-01
Black Flat Chisel Blade WBACC005-01
Stainless Steel Flat Chisel Blade WBACC006-01
3” Black Sprung Steel Delicate Surface Blade WBACC007-01
3” Stainless Steel Delicate Surface Blade WBACC008-01
Replacement Locking Collar WBACC009-01
Front Seal Protective Foam Boot WBACC010-01
Fuses WBACC011-01
Safety Gloves WBACC012-01
Safety Glasses WBACC013-01
Operating Instructions WBACC014-01
Waveblade Carry Bag WBACC015-01

Guarantee

WaveCraft Limited tools carry a guarantee for 12 months from the date of purchase.
Your Waveblade has been carefully manufactured and meticulously checked before
delivery.
Please keep your receipt as proof of purchase.
Contact your authorised service centre, details of which can be found at

in case of questions pertaining to the warranty. This warranty

applies only to the initial purchaser and is non-transferable.

This warranty covers against defective material or workmanship and not normal
wear or damage to fragile parts such as switches and on condition that it has been
used for private purposes and not commercial use.

If this product has been subjected to improper or inappropriate handling, abuse, or
interventions not carried out by an authorised service centre, the warranty will be
considered void.
This warranty does not affect your statutory rights.

Patented Wave Technology

Patent & Copyright Notice Waveblade is covered by a number of international patent rights, intellectual
property rights and trade secrets. These rights take the form of both granted and pending patents,
copyright, trade secrets and registered designs. All rights are reserved. This product may not be copied,
disassembled, reproduced or tampered with. Inquiries in regard to the Intellectual Property in regard to
this product can be addressed to [email protected]. Wave Craft Limited maintain vigilance in regard
to copies and infringement of their rights and will seek to prosecute to the full extent permitted by law any
infringements of these rights

www.waveblade.com,

17