Waterworld WW 4.0 Manual Download Page 23

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Engine specifications

Model

WW 4.0

WW 7.5

WW 10.0

WW 15.0

Max. power
consumption (S1)

4.4 kW

8.25 kW

11 kW

16 kW

Nom. RPM

1450

1350

1450

Voltage

48 V

Max. current
(Ampères)

172

230

400

Type

Asynchronous

Sensor

Sensorless

Weight (kg)

100

IP rating engine

IP 65

IP rating
controller

IP 65

ATTENTION!

Stroom kan bij accelereren tijdelijk hoger zijn.

Electric engine

Voltage: 3 X 34 Vac @ 50 Hz

Speed: 1350 / 1450 RPM (depending on engine type)
Max speed: 1500 RPM

Insulation class: H (180 °C)
Thermal protection: PTY84-130 °C

Max temperature: 135 °C
Outgoing shaft: 38MM / 28MM

Cooling: Air-cooled, shaft-mounted fan

Engine controller

Voltage: 48V

Max temperature: 80 °C
Cooling: Air, 2 fans
Electric motor control: sensorless

Control lever

Type: WaterWorld basic control.

Controller: Rotation and hall sensor determined forward / reverse. (WW-017)
Potenti hall sensor for additional control and safe operation. (WW-016)

Relais

Voltage: 48V DC

Max continuous current: 200A / 400A (depending on engine type)

Display

Inspections

Dimensions

Propeller advice

Engine specifications
Electric motor
Motor controller
Throttle
Relay

8. TECHNICAL SPECIFICATIONS

Summary of Contents for WW 4.0

Page 1: ...Manual Installation of WaterWorld inboard engines ...

Page 2: ...sound and user friendly system that you will enjoy using We do everything in our power to constantly improve the WaterWorld systems If you have any comments on the design or use of the system we would be grateful if you could let us know You can find our contact details at the back of this manual We recommend that you read this manual carefully so that you can install and use this system properly ...

Page 3: ...ions p 43 Safety instructions for use p 17 Electric engine p 43 Engine controller p 43 4 SCOPE OF DELIVERY p 18 Control lever p 43 Step by step plan for installation p 19 Relais p 43 Display p 44 5 SYSTEM INSTALLATION p 22 Propeller selection guidelines p 44 Connection diagram p 23 Positioning of the engine p 24 9 ERRORS AND TROUBLESHOOTING p 46 Batteries Battery charger Cable sizes Main circuit s...

Page 4: ...must be carried out by specialised and skilled installers who are aware of the applicable laws and regulations in combination with the safety aspects mentioned in this manual Keep this manual with your system in a safe and easily accessible place Warnings and symbols DANGER A warning signifies the risk of possible injury to the user installer or of substantial material damage if the user or instal...

Page 5: ...otor controller and on the side of the engine It shows the manufacturer the type number and the unique serial number of the motor controller The serial number starts with the letters WW Engine Motor controller ATTENTION Never remove the identification labels and or other stickers on the engine 8 9 ...

Page 6: ...ng It is very important however that sufficient cold air can enter and hot air can be released A smooth running propeller shaft system A badly running propeller shaft system will cause the following problems Higher consumption resulting in shorter sailing time Overheating of the engine Reacting to acceleration Less throttle control the engine will start with too much capacity once it has enough po...

Page 7: ...that the drive and the batteries are functioning correctly The manufacturer is not liable for any damage resulting from the incorrect operation of the drive The supplier whether WaterWorld the seller or the manufacturer disclaims any liability for any damage suffered by the buyer or any third party claims resulting from the use of the drive whether direct or indirect and or consequential damage en...

Page 8: ...low speed Ignition key Use this to switch off the system if there is any danger Always switch it off when there are swimmers around the boat Display This continuously shows you the remaining sailing time so that you can plan your trip to reach your destination In addition the display warns of a too high or too low battery voltage The low voltage warning is also given by an acoustic signal and an i...

Page 9: ...Connect only identical batteries type capacity age and charge status Connect only batteries with identical state of charge Make sure that the battery terminals always make optimum contact with the cable lugs that are connected to them ATTENTION Always ensure that there are no stainless steel rings between the battery terminal and the connected cable Always observe the national regulations and rule...

Page 10: ...ckage Engine Secured in a stainless steel frame Thrust bearing Integrated in the engine shaft fitted with a flange for attaching a counter flange not supplied to the propeller shaft not supplied Cotroller Mounted in the same frame can also be supplied separately Motor and controller are already connected by cables 18 19 ...

Page 11: ...metres minus already connected to the controller 48 Volt Relais The amperage depends on the selected motor power Digital display RJ45 2 x data cable 1 m en 3 m and gateway Throttle Throttle and RJ45 data cable 3 m Dashboard with ignition switch ATTENTION Not included in the standard scope of supply are vibration absorbers fuse with fuse holder for the battery cables main switch and battery pack wi...

Page 12: ...SYSTEM INSTALLATION Placement of the engine Batteries Battery charger Recommended cables Main circuit switch Main fuse Relay Connection diagram The Shunt Display Throttle Setting the display Testing and commissioning 22 23 ...

Page 13: ...charged at the back If necessary air vents should be installed to allow fresh air to enter and hot air to leave Waterworld takes no responsibility for loss of performance damage or other problems caused by inadequate ventilation of the system WARNING 8 In the standard version the engine and controller are in one frame and these components are already interconnected at the factory So there is no ne...

Page 14: ...verything is connected properly Battery charger The battery charger must be selected for the battery pack and be adequate in terms of voltage charging capacity in amperes battery type and use in a boat ATTENTION When positioning the charger think about the same issues as with the engine and batteries Moisture accessibility cabling ventilation etc Recommended cables Waterworld 4 0 up to 4 4 kW inpu...

Page 15: ... working on the components and when disconnecting the power cables Throttle DANGER ATTENTION The main switch must be switched off when charging the batteries Main fuse Mount the main fuse between the main power switch and the pole of the batteries as close to the battery as possible preferably in the battery compartment 1 Mount the throttle in the appropriate place well accessible to the driver En...

Page 16: ...orward moving it anti clockwise moves it backward This is the correct position when the lever is mounted on the starboard side of the steering console If you want to use the lever differently the phase cables can be reversed See also the instructions for setting the display This should only be done by an authorised dealer or installer 28 29 ...

Page 17: ...n that is not required for standard operation For Advanged display see image below right Display time Here you set the time and time zone CAUTION first set the date and then the time Under the heading display you can determine whether the time is visible Changing from summer time to winter time and vice versa is automatic System information Here you can see the software version of the display the ...

Page 18: ...fore connecting always check that all batteries have the same voltage maximum difference is 0 1 Volt Check that the ignition switch on the dashboard is off Check that the throttle is in the neutral position Turn the main switch to on or I Turn the ignition switch clockwise to switch the system on you will hear a clear click of the relay switching on Check if the display is on In the advanced setti...

Page 19: ...r that the boat is securely tied up to test the system 5 Turn the main switch to on or I 6 Turn the ignition switch clockwise to turn the system on 7 Check that the display turns on and shows the correct information 8 Gently open the throttle 9 Check that the throttle lever operates correctly in neutral forward and reverse 6 OPERATION THE ENGINE Starting and sailing away Explanation of the display...

Page 20: ...of the screen If your charger has switched off after charging and shows the indication of a full battery the motor controller registers the higher voltage At that moment a battery icon appears at the bottom of the screen When you click on this icon you will be asked whether you really want to confirm that the battery is full If you click yes the percentage will go up to 100 This message does not w...

Page 21: ...lectronics have become wet dry them and contact your installer Do not switch on the engine in this situation Keep engine and controller as well as the other parts of the system clean and dry You can clean it with a slightly damp cloth Do not use water to clean the system Always keep your system connected to shore power when you are not sailing This prevents empty batteries The charger will stop au...

Page 22: ...imbalance in the engine propeller shaft system The correct settings of the display Winter storage During and after winter storage the same recommended checks apply as above Pay special attention to charging the batteries and keeping them charged If your boat has a power point during winter storage leave the shore power connected Your charger will automatically switch on and off when needed It is r...

Page 23: ...sulation class H 180 C Thermal protection PTY84 130 C Max temperature 135 C Outgoing shaft 38MM 28MM Cooling Air cooled shaft mounted fan Engine controller Voltage 48V Max temperature 80 C Cooling Air 2 fans Electric motor control sensorless Control lever Type WaterWorld basic control Controller Rotation and hall sensor determined forward reverse WW 017 Potentiometer hall sensor for additional con...

Page 24: ...lling slower than 10 km h 14 x 9 3 blade propeller 13 x 10 3 blade propeller 7 5 kW motor and a boat travelling at over 10 km h 14 x 9 4 blade propeller 13 x 10 4 blade propeller 15 x 8 4 blade propeller 15 x 9 3 blade propeller 10 kW motor and a boat travelling at less than 10 km h 14 x 9 3 blade propeller 10 kW motor and a boat travelling at more than 10 km h 14 x 10 3 blade propeller 15 x 9 3 b...

Page 25: ...the throttle usually a bad connection in the cabling Engine temp The temperature sensor in the engine block is above 130 C Blocked engine The measured engine rpm is less than 70 of the expected rpm and less than 500 revs Speed too low The measured engine rpm is less than 85 of the expected rpm at maximum power Insufficient torque The measured engine rpm is equal to the expected rpm but the amperag...

Page 26: ... anywhere near the propeller shaft I have lost my key Always have a spare key Have one made if you have lost one If you do need a new key contact your supplier 48 49 Aantal korte pulsen Error Uitleg 0 Geen error Only a long blink of 1 second can be seen the system is working properly 1 Low Voltage The controller measures a voltage below 46 Volts minimum start up voltage or has measured a voltage b...

Page 27: ... be repaired or replaced Distributors and dealers who perform repair work on WaterWorld motors have no authority to make legally binding statements for Water World Electronics Wearing parts and routine maintenance work are excluded from the warranty Cables and fasteners are also excluded from warranty Your supplier or WaterWorld has the right to refuse warranty if The warranty has not been properl...

Page 28: ...ny relevant information that may help your supplier to assess the nature and seriousness of the complaint If necessary and possible take photographs of the system and the overall situation that may help The supplier may ask you to carry out a number of checks on the system first in order to better assess the complaint Please note that incorrect transport of products to the WaterWorld supplier is n...

Page 29: ...Declaration of conformity 55 54 ANNEXES Declaration of conformity ...

Page 30: ...Questions Feel free to contact us Contact information Water World Electronics Weerdijk 14 8375 AX Oldemarkt the Netherlands info ww el com Telephone 31 0 561 451 636 Version Jan 2022 ...

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