Corsiva Yachting Nordhval Sport Console 5 User manual

Manufacturer:
Corsiva Yachting
http://corsiva.pl/
OWNER'S MANUAL OF
Nordhval Sport Console 5
Nordhval Bow Rider 5
MO ORBOA

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INDEX
1. I TRODUCTIO ...................................................................................................................... 4
2. RISK ASSESSME T .................................................................................................................. 5
3. GE ERAL SAFTY RULES ........................................................................................................... 6
3.1. Safety ............................................................................................................................... 6
3.2. Passengers on board ....................................................................................................... 6
3.3. Life-saving equipment ..................................................................................................... 7
3.4. Reboarding ...................................................................................................................... 7
4. IDE TIFICATIO OF BOAT ...................................................................................................... 8
4.1. Craft identification number (CI ) .................................................................................... 8
4.2. Builder's plate .................................................................................................................. 9
4.3. Declaration of Conformity of Recreational Craft ............................................................ 9
5. STABILITY A D BUOYA CY ................................................................................................... 10
6. DESCRIPTIO OF BOAT ......................................................................................................... 12
6.1. Technical data ............................................................................................................... 12
7. E GI E ................................................................................................................................. 13
8. STEERI G SYSTEM ................................................................................................................ 14
8.1. Boat steering system ..................................................................................................... 14
8.2. avigation lights ............................................................................................................ 15
8.3. Steering system ............................................................................................................. 16
8.4. Field vision from the helm’s position ............................................................................ 16
9. FUEL SYSTEM ........................................................................................................................ 17
10. ELECTRICAL I STALLATIO ................................................................................................ 18
11. BILGE I STALATIO ............................................................................................................ 20
12. BOTTOM, SIDE A D DECK OPE I GS ................................................................................ 21
13. FIRE PROTECTIO ............................................................................................................... 23
14. UPHOLSTERY ....................................................................................................................... 24

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15. MAI TE A CE, PAI TI G, CLEA I G .............................................................................. 26
15.1. Stainless steel .............................................................................................................. 27
16. TRAILERI G A D LAU CHI G............................................................................................ 28
17. A CHORI G, MOORI G A D TOWI G ............................................................................. 29
18. E VIRO ME TAL PROTECTIO ......................................................................................... 30
18.1. Oil derivatives .............................................................................................................. 30
18.2. Sewage and waste removal ......................................................................................... 30
19. REMOVI G MALFU CTIO S .............................................................................................. 31

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1. INTRODUCTION
The Owner’s manual, which you received together with a boat, will help you operate your
ordhval Sport Console 5 / Bow Rider 5 motorboat safely and appropriately so you may use
it with pleasure. Manual contains the description of the boat, its equipment and installation
systems as well as practical information about its use and maintenance.
Read the information carefully before using the boat.
This Owner's Manual is not a detailed guide of the boat’s maintenance or troubleshooting. In
case of difficulties, contact your manufacturer or its dealer.
Always employ trained and qualified people for maintenance or repairs.
Repairs which may impact on safety features of the yacht should be evaluated, carried out
and documented by qualified people.
The boat manufacturer is not responsible for the modifications made ithout its consent,
therefore, any modification of the boat repeals the boat’s arranty.
Always keep your boat in a good condition and take into account the boat’s deterioration
that will follow in time as a result of intensive use or improper handling of the boat.
Each boat, regardless of how it is strong, can be severely damaged if is not properly used.
Always adjust the speed and direction of the boat to the conditions on the water.
This owner’s manual owner is not a course of safety yachting or sailing skills. If this is your
first boat or if you change the boat’s type (to which you do not know) for your own comfort
and safety, make sure that you got the experience in leading the boat and operating it. Your
dealer, a national sailing federation or boat clubs will be pleased to provide you all
information on local marine schools or qualified instructors.
With wishes of successful cruises,
Corsiva Yachting
*) We are an intensively developing company and our boats are constantly improved, therefore, some of the solutions and
information included in this manual might not apply to your boat.
PLEASE KEEP THIS OWNER'S MANUAL
IN A SAFE PLACE
AND HAND IT OVER TO A NEW OWNER WHEN
YOU SELL THE BOAT

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2. RISK ASSESSMENT
The manual contains three kinds of sign, which are supposed to turn your attention to the
actions and situations which may cause danger for health or life if they are not fulfilled.
Make sure you are familiar with the following signs:
DANGER
The
sign warns before appearing the highest danger, which can cause durable
damage of body or death unless the appropriate safety actions are taken.
WARNING
The sign warns before appearing t
he danger, which can cause durable damage
of body or death unless the appropriate safety actions are taken.
CAUTION
The sign reminds about applying the safety behavior or turns attention to
inappropriate behavior, which may result body injuring, the dam
age to the boat
as well as its elements or damages to the natural environment.
A warning sign used in accordance with PN-EN ISO 11192 Graphical sym ols

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3. GENERAL SAFTY RULES
3.1. Safety
Even if all was planned the safety of the sailing remains heavily dependent on the weather,
sea conditions, the experience and knowledge of the crew.
Always check the weather forecast before leaving and see that the circumstances should be
expected to the boat’s construction category.
Before you prepare your boat for sailing, check local water sailing legislations under which
you have to obey.
Check the restrictions for swimming; speed limit restrictions and outboard noise and fumes
reduction.
Stimulants
ever sail under the influence of alcohol or drugs.
The combination of noise, vibration, sun, wind and water movement causes fatigue. The
effects of alcohol on the water are worse than on land.
3.2. Passengers on board
During boarding the passengers, stop the engine.
Moving the engine level to the neutral position is not sufficient.
The boat’s helmsman is responsible for passengers and cargo.
Do not overload the boat.
The boat is evaluated relatively to the maximum of load and capacity.
If in doubt, contact your dealer or the yacht manufacturer.
WARNING
Stimulants and sailing do not go together. Operating a boat while being
under
the influence of alcohol or other forbidden substances
is illegal and dangerous.
Weakening eyesight or assessment of the situation can lead to a disaster.
WARNING
The helmsman cannot
allow anyone to sit on the parts of the boat not intended
for it
. In particular the boat edges, seatbacks, transom, bow, or anywhere
where an unexpected acceleration or sudden stop will cause a person fal
l
overboard.

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3.3. Life-saving equipment
There should be a boat type and weather conditions’ appropriate safety equipment on the
boat (life jackets, safety harnesses, etc.). In some countries equipment is indicated and
required by the local law.
Carefully read the manual of a life raft.
The crew should be familiar with the use of all safety equipment and emergency
maneuvering (man overboard, towing, etc.). Sailing schools and clubs regularly organize
training sessions.
All persons should wear appropriate rescue measures (lifejackets / buoyancy aids), while
they are on board. Please note that in some countries there is a legal requirement to wear a
permanent rescue equipment.
3.4. Reboarding
Each boat is designed to minimize the
risk of falling overboard and make it
easier to get back on board. Despite
the customer's request, the
manufacturer provides a solution to
make the return of a man on board
easier, e.g. a stern ladder.
WARNING
Always turn off the engine when the boat is located near people in the water.
Even at low engine power, the screw can cause serious injuries.
WARNING
Read carefully the instructions placed on the life jackets label and follow them.
Checking the condition of life jackets, make sure it fits the body.
Try vest before you fall into the water.
WARNING
It is important for children and non-swimmers to
wear life jackets. Children
who cannot swim require special instruction on how to use lifejackets.

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4. IDENTIFICATION OF BOAT
The ordhval Sport Console 5 / Bow Rider 5 boat was manufactured by CORSIVA according
to applicable requirements of Annex I to Directive 2013/53/UE of European Parliament and
the European Council, Recreational craft and personal watercraft.
The ordhval Sport Console 5 / Bow Rider 5 boat was tested by Polish Register of Shipping
according with applicable requirements of Annex I to Recreational Craft Directive
2013/53/UE for design category C.
The design category C - INSHORE defines the craft which has been designed for sailing at
typical wind force Beaufort Force 6° and significant wave heights up to and including to 2
meters.
Such conditions may be encountered on open inland waters, estuaries and coastal waters in
moderate weather conditions.
4.1. Craft identification number (CIN)
The ordhval Sport Console 5 / Bow Rider 5
can be identified by the same identification
number plates located in two places on the
boat. First one is placed on the right side of a
transom, the second one is hidden inside the
construction of boat in a place only known
to its manufacturer. CI is needed to
identify a boat in case it was stolen.
The craft identifications number includes:
PL – Country code
COR – Manufacturer’s identification
SC501/BR501 – Serial number
G – Production month (A – January, B – February, C – March, etc.)
0 – Production year (e.g. 2020 – 0, 2021 – 1)
21 – Model of the year (e.g. 2020 – 20, 2021 – 21)
P L - C O R S C 5 0 1 G 0 2 1

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4.2. Builder's plate
In the cockpit of ordhval Sport Console 5 / Bow Rider 5 the builder’s plate is placed.
The builder’s plate includes:
4.3. Declaration of Conformity of Recreational Craft
Conformity assessment includes all information which are established for market controlling
institutes.
In Declaration of Conformity the manufacturer is issued under the sole responsibility that
the boat complies with all applicable requirements of the Directive.
C Yacht design category – „I SHORE”.
max. x 5 + Max. load which cannot be exceeded by the boat’s capacity
defined by the manufacturer, which includes: 5 people +
personal equipment.
max.
Max. power of an outboard engine (kW).
The CE sign is the confirmation that the boat complies all
applicable requirements of Recreational Craft Directive
2013/53/UE Recreational craft and personal watercraft.

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5. STABILITY AND BUOYANCY

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Remember:
✔any change in arrangement of the masses on the side (eg. the addition of a fishing tower,
a change in the engine etc.) can significantly affect the stability, trim and behavior of the
boat,
✔amount of bilge water should be as small as possible,
✔stability is decreased by adding any high-mounted weight,
✔gaps in bad weather, lockers, doorways should be closed to minimize the risk of flooding,
✔stability may be reduced when towing,
✔air chambers can’t be pierced,
✔breaking waves are a serious threat to stability.
DANGER
Information about stability and freeboard, floatation and buoyancy is fulfilled
only when:
✔The weight of empty boat (with engine) does not exceed 790 kg,
✔The maximum power of engine does not exceed 44,1 kW.
CAUTION
The fulfillment of the stability requirement and freeboard as well as buoyancy
and flotation does not guarantee the boat will not overturn or sink if all criteria
of exploiting the boat are not kept.
The helmsman of boat is responsible for comply
ing to proper sea practice in
reference to safety of crew and boat.

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6. DESCRIPTION OF BOAT
The hull is made of aluminium plate. The deck and some interior parts are made of durable
glass-reinforced polyester (GRP) and other high class materials, guarantee trouble-free use
of boat for years.
CORSIVA products are applied with such technical solutions which allow getting the optimal
stability, reliability and control at the swerves as well as safety at overcoming waves.
6.1. Technical data
The boat is full deck design with an outboard engine.
Length of the hull 5,00 m
Beam of the hull 1,95 m
Draft 0,33 m
Weight of an empty boat + engine 790 kg
Maximal boat load* 540 kg
Total weight of boat including crew and equipment 1330 kg
Maximal weight of the crew with luggage. 540 kg
Weight for transport on a trailer 955 kg
Fuel tank 25 L
Water tank -
Maximum engine power 44,1 kW (60HP)
Crew 5 people
*The maximal boat load amounts of:
- people,
- personal things and safety equipment,
- supplies, (eg. food, drinks),
- portable inboard accessories (eg. mo able fuel tanks, cutlery, dishes, kitchen utensils),
- portable na igational/electronic equipment (eg. maps, tablets, compasses),
- tools, spare parts (eg. wrenches, screwdri ers, hammers and so on),
- fuel,
- potable water,
- sewage,
- bilge water,
- life raft.
CAUTION
ever exceed the safety limit defined by the
constructor in reference to the
maximum load of boat.
ordhval Sport Console 5 / Bow Rider 5 boat can be maximally loaded with 5
40
kg of weight.
WARNING
Always carefully load the boat and properly place weights to maintain designed
trim (approximately equal to the keel).
Avoid placing heavy weights high.

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7. ENGINE
The manufacturer leaves the derived hoses in
engine compartment so its dealer or customer
could attache the engine in the future. (see the
photo).
To drive the boat, you should apply the motor
with the maximum power recommended by
manufacturer of the boat – max. 44,1 kW
(60HP). The engine might be with a long column.
The engine should be in such a position so it wouldn’t allow the screw to cavitate. Cavitation
of screw reduces the engine efficiency and and in consequence the towing power. The
excessive diving of engine introduces additional resistance of hull, which reduces the sailing
speed.
CAUTION
Always follow the rules of maintenance and service included in the owner’s
book by the engine manufacturer, in particular:
✔
apply the suitable fuel or the mixture with the proper proportion of oil and
the fuel,
✔check the level of fuel tank before starting the engine,
✔
after starting the engine check if cooling water is carried away through the
exhaust,
✔
do not make any noise or waves in the harbor, do not exceed the speed
limit,
✔follow the manufacturer’s instructions while us
age, maintenance and winter
storage of the yacht,
✔do not use the engine with power exceeding the acceptable
power of the
boat.
CAUTION
Carry out the inspection of driving screw after its intensive exploitation. It will
prevent its damage, let you keep
the screw in good state and lengthen the
vitality of engine.
Sailing to the shallo shore, especially from a stern side can lead to
damage or
loss of the lo er part of the engine.

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8. STEERING SYSTEM
8.1. Boat steering system
Steering the boat is done by by the
steering-wheel.
Throttle installed on the right side of control
console is used to:
✔change the direction of driving screw rotation,
✔increase or decrease the engine rotations,
✔change the engine tilt angle (trimming),
✔emergency stop of engine.
The control handle has a neutral button, which allows you to run and heat the engine before
switching gears. At the same time it has a standard safety switch that prevents starting the
engine when switching the gearbox.
N – neutral position – safe position of
throttle lever to start the engine.
F – for ard gear – indicated to move
lever from to F position very slowly.
R – reverse gear – throttle lever
shouldn’t be suddenly moved from to
R position – it can damage the gear.
You should lose the yacht’s speed before
moving the lever to R position.
Control console instruments:
engine s itches
It’s for turning on and off the engine.
emergency engine s itch off
The emergency switch which stops the engine at
danger, for example: when the helmsman falls
overboard. You can’t use it for regular engine
stopping.

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steering buttons
The panel contains starting devices buttons:
1. Lamps red and green - navigation lights.
2. The top white lamp 360° - navigation lights.
3. Bilge pump - manual function (the pump turns
on only when the button is switched and held on).
additional devices
Additionally, it is possible for the dealers or customer to install additional equipment, like
tachometer, gauge and others.
8.2. Navigation lights
avigation lights are the same as positional lamps, which are: side lights and 360° top light.
They have to be switched on (in accordance with the marine law) at night when the boat
moves or when it stands on anchor.
DANGER
ever use the anchor light and engine light at the same time.
ever operate the boat at night or in poor visibility without the proper lighting.
Turned on proper navigation lights in accordance with COLREG,
protect you and
the boat.
CAUTION
Check proper working of navigation lights before sailing
and make sure that the
boat always has a spare bulb of the same power.

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8.3. Steering system
ordhval Sport Console 5 / Bow Rider 5 boat is equipped with a mechanical control boat.
It consists of:
✔steering wheel,
✔gear,
✔steering system,
✔steering links.
8.4. Field vision from the helm’s position
Helmsman of a boat should be assured with the wide angle of sight from the main steering
position.
CAUTION
The control system requires periodic inspection, especially pay attention to:
✔proper conduct of steering links,
✔safe connection to the steering wheel.
In the event of any failure of the control system immediately contact the
manufacturer of the boat.
Lack of maintenance or improper maintenance will trigger the loss of control of
the boat when sailing and
consequently can lead to personal injury or death of
crew members.
CAUTION
For safety reasons, a helmsman of a boat should pay particular attention to:
✔weight of load and its location,
✔speed,
✔sudden acceleration,
✔state of water area,
✔weather conditions, such as: rain, drizzle, fog,
✔lighting of a boat at dusk and night,
✔people and moveable elements around the steering area.

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9. FUEL SYSTEM
The boat can be equipped with a portable fuel
tank made of plastic with capacity of 25L,
which is placed in compartments. The fuel tank
has a fuel gauge in his cap.
DANGER
Explosion and fire hazard
Never:
✔smoke, or use open fire while fueling or when you work above
the system
fuel,
✔use the open fire to check the tightness of fuel tank,
✔keep the fuel or flammable substances in tightly closed compartment,
✔cover the ventilating checks of compartments in which the fuel tank is
. They
should be still open, that fuel vapours could not gather.
WARNING
Check regularly the fuel installation – minimum twice a year.
When you notice, that the state of fuel installation gets worse or it’s damaged
you should immediately change the affected elements.
WARNING
When you detect the fuel leakage, close the fuel valve (if there is any)
and
repair the system before starting it again.
The fuel system should be repaired by the qualified person.
CAUTION
Al ays
Follow the engine manufacturer’s instructions contained in its manual.
You will avoid the errors and keep full rights to the warranty.

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10. ELECTRICAL INSTALLATION
The boat is equipped with electrical
installation of 12V DC.
The main boat energy is the battery with
the installation adequate voltage.
The battery is located in compartments.
Before cruise, check the battery level.
Main power switch.
The main power switch is located on the
left side the helmsman seat.
CAUTON
Al ays:
✔check the battery and charging level before sailing,
✔take battery from a boat before winter season or before long time when
the
boat will not be exploited.
CAUTION
Never:
✔work on electrical installation, when it’s in use,
✔modify the craft’s electrical
system or relevant schemes; any modifications
and maintenance should be performed by a qualified marine electrician,
✔leave the yacht unattended with the working electrical system.
CAUTION
Remember, before starting ork, turn off the main po er s itch!

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Scheme of electrical installation*
*) Scheme of electrical installation depends on the equipment ordered by the customer.

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11. BILGE INSTALATION
The bilge system is installed in the galley under the floor.
Automatic bilge pump Hand bilge pump
Bilge instalation consists of:
1. one automatic bilge pump,
2. one manual bilge pump,
3. outlets and side passages,
4. hoses connecting pumps with outlets and side passages.
Automatic bilge pump can work automatically after powering-up the float switch or by hand,
operating from the switch panel if it is necessary.
Hand bilge pump is under the deck.
DANGER
Installed bilge installation is not intended to dry the damaged yacht.
WARNING
Before each season check the state of connections and the tightness of bilge
installation. Regularly check the bilge pump work.
Regularly remove dirt from inlet of sucking bilge pump basket.
ever use flammable solvents for bilge cleaning.
CAUTION
Do not discharge oily water overboard, in moment when boat is afloat.
CAUTION
It is recommended to have the onboard
bucket which you can use in sudden
cases.