TABLE OF CONTENTS Safety information ........................... 9 Introduction ............................9 Precautionary symbols ........................10 General information ........................12 Maximum number of persons ...................... 13 Maximum loading capacity ......................13 Engine information ........................14 Risk of flooding and stability ......................15 Stability and buoyancy ........................17 Risk of fire or explosion ........................
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TABLE OF CONTENTS Safety driving rules ..........................23 Boat identification ............................ 24 Boat’s identification number ........................24 Builder’s plate ............................25 Before operating your craft ........................27 Weather ..............................27 Checklist before departure ........................27 General ..............................28 Checking the boat and equipment......................29 Rules to observe when afloat.........................
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TABLE OF CONTENTS Overpressure valve (if fitted) ....................... 42 Motor installation ........................... 43 Anchoring and mooring ....................... 46 Anchoring ............................46 Mooring ............................47 Beaching, launching and recovering the boat from the water ..........49 Towing ............................50 Technical information ........................55 Technical specifications .......................
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Winterizing and storage .......................... 72 Regular inspections ..........................73 Trailering ..............................74 Lifting the boat ............................74 Boat towing ............................... 75 Show respect for the environment ......................76 Grand’s warranty ............................77 General ..............................77 Silver Line S250-S330 Owner’s Manual...
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TABLE OF CONTENTS Warranty period ..........................77 Warranty coverage ........................78 Warranty exclusions ........................79 Warranty certificate ........................80 For your notes ..........................81...
This Manual provides an overview for the safe operation of your Grand boat. Please take time to read it carefully so as to become familiar with your new boat. Make sure that you fully understand the controls and instructions before operating the boat.
SAFETY PRECAUTIONARY SYMBOLS The following precautionary symbols are used throughout this Manual: Indicates an imminently hazardous situation that, if not avoided, will result in death or serious injury. This signal word is to be limited to the most extreme situations. Indicates a potentially hazardous situation that, if not avoided, could result in death or serious injury.
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Data sheets and specifications given in this manual relate to the boat's characteristics at the time of publishing. Grand reserve the right to introduce changes in specifications and equipment without notice and without obligation. We continually work with our customers to improve quality and to ensure you will be completely satisfied with your Grand boat.
SAFETY GENERAL INFORMATION Name of craft Manufacture: GRAND MARINE. Models: S250, S275 (F), S300 (F), S330 (F), S300S (F), S330S (F), S300L (F), S330L (F). According to the Recreational Craft Directive 2013/53/EU of the European Parliament and of the Council of 20 November 2013, which is in force, your boat has design category: C (D), i.e., the...
SAFETY MAXIMUM NUMBER OF PERSONS The Maximum number of people (adults + children) authorized to be on board according to design standards ISO 6185, ISO 14946 and ISO 12217 is given in the technical data sheet in the “TECHNICAL INFORMATION” section. DO NOT EXCEED THE MAXIMUM RECOMMENDED NUMBER OF PEOPLE.
SAFETY WHEN LOADING THE CRAFT, NEVER EXCEED THE MAXIMUM RECOMMENDED LOAD. ALWAYS LOAD THE CRAFT CAREFULLY AND DISTRIBUTE LOADS APPROPRIATELY TO MAINTAIN DESIGN TRIM (APPROXIMATELY LEVEL). AVOID PLACING HEAVY WEIGHTS HIGH UP. ENGINE INFORMATION Information about recommended engine capacities, maximum engine capacities, maximum engine weights for each model are given in the technical data sheet of “TECHNICAL INFORMATION”...
SAFETY RISK OF FLOODING AND STABILITY HULL DRAINAGE NEVER OPEN THE HULL DRAIN PLUG WHEN AFLOAT. To drain the hull remove the plug (fig. 1). Hull drain plug Fig. 1. The hull drain plug is located on the transom. After removal refit and re-tighten (do not over-tighten) the plug before using the boat. Silver Line S250-S330 Owner’s Manual...
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SAFETY COCKPIT DRAINAGE WHEN THE BOAT IS ON LAND/DAVIT OR TRAILER, OPEN THE COCKPIT DRAIN VALVE SO THAT WATER (RAINWATER, FOR INSTANCE) CAN EASILY DRAIN OUT OF THE BOAT AND NO DAMAGE TO THE INTERNAL COMPONENTS (E.G THE BATTERY) WILL OCCUR. The boat is equipped with one cockpit drain valve located at the transom.
SAFETY STABILITY AND BUOYANCY The stability and buoyancy of the craft have been thoroughly assessed by the Manufacture in compliance with the requirements of the Recreational Craft Directive 2013/53/EU. The craft manufacturer guarantees that the boat meets all safety criteria during normal operating conditions.
SAFETY In case of a collision or an impact with a floating object, stop to examine the hull, the buoyancy tubes, the motor and its attachments and return to shore at a low speed. Signal for help. Following an accident and before using the craft again, make sure that it is examined by your dealer or a qualified technician and any defects are repaired.
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SAFETY CHECK FOR FUEL AND GAS VAPOURS OR FUEL LEAKS AT REGULAR INTERVALS AND BEFORE STARTING THE ENGINE. NEVER USE A FLAME TO CHECK FOR LEAKS. DO NOT SMOKE OR USE AN OPEN FLAME WHEN FUELING THE BOAT. BATTERY 1. AVOID SPARKS AND EXPOSED FLAMES NEAR BATTERY. IT MAY EXPLODE. 2.
SAFETY ELECTRICAL SYSTEMS - SAFETY RULES Check condition of battery and charging system before departure. Disconnect and remove the battery when the craft is in winter storage (cold weather areas) or long term storage. ENGINE STARTING Refer to the engine manufacturer’s manual for correct procedures before using the engine. BE SURE THE ENGINE IS NOT IN GEAR BEFORE ATTEMPTING TO START IT! MAN-OVERBOARD PREVENTION AND RECOVERY Man-overboard prevention.
SAFETY IF PASSENGERS ARE NOT IN DESIGNATED SEATING WHEN UNDERWAY THERE IS A RISK OF FALLING INSIDE THE BOAT OR OVERBOARD CAUSING SERIOUS INJUERY OR DEATH. Areas such as the bow step plate, the engine well, tube step ends and buoyancy tubes should not be used as seating when the boat is underway.
SAFETY SAFETY EQUIPMENT The owner/operator is responsible for ensuring that appropriate safety equipment is onboard and is in proper working condition. The type of safety equipment and quantity will depend on the conditions expected and length of trip. The type of safety equipment required will depend on local or national regulations. In most countries, safety equipment of the following type is required: ...
SAFETY SAFETY DRIVING RULES DO NOT EXCEED THE AUTHORIZED NUMBER OF PERSONS OR MAXIMUM WEIGHT FOR THE CRAFT. MAKE SURE YOUR PASSENGERS REMAIN SEATED ON SEATS OR ON THE FLOOR. AVOID SITTING ON TUBES. AVOID BOW RIDING AS IT MAY BE ILLEGAL AND IS EXTREMELY DANGEROUS. ...
BOAT IDENTIFICATION BOAT IDENTIFICATION BOAT’S IDENTIFICATION NUMBER Every boat has “Watercraft Identification Number” (WIN), which uniquely identifies your boat and is important for safety and identification purposes. The WIN is marked on a non-removable metal plate, which is fixed to the transom area of your boat (fig. 3). Fig.
BOAT IDENTIFICATION BUILDER’S PLATE The builder's plate (fig. 4), which is fixed to the craft, provides information about the Builder including builder’s name, registered trade or trademark plus contact name and address, CE marking, craft design category, maximum recommended load minus liquids in fixed tanks, number of persons recommended by the builder for which the craft was designed.
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BOAT IDENTIFICATION Always refer to local regulations for information on additional requirements. *Design category (European directive 2013/53/EU): Category Navigation "Inshore" "Protected water" Wind speed (Beaufort scale) Up to and including F6 Up to and including F4 Significant height of wave to Up to and including 2m Up to and including 0.3m consider (in meters)
BEFORE OPERATING YOUR CRAFT BEFORE OPERATING YOUR CRAFT WEATHER Before starting any trip, check the local weather forecast. Depending on location and seasonal conditions, the weather can sometimes change very quickly. If the weather suddenly changes and conditions become rough: ...
BEFORE OPERATING YOUR CRAFT GENERAL 1. OBTAIN INFORMATION on local regulations and hazards related to marine activities and boat operation. 2. CHECK weather forecast, local currents, tides and wind conditions. 3. ADVISE someone on land when you expect to be back. 4.
BEFORE OPERATING YOUR CRAFT CHECKING THE BOAT AND EQUIPMENT Using a pressure gauge (not supplied), check inflation pressure in each section of the tube. Check the tightness of the outboard motor clamps or bolts. Inspect the steering system: an improperly maintained system may fail, causing sudden loss of control.
BEFORE OPERATING YOUR CRAFT RULES TO OBSERVE WHEN AFLOAT Be responsible: do not ignore safety rules. Make sure that you are always in control of your boat. Always operate your boat with courtesy and respect for others. ...
OPERATING THE CRAFT OPERATING THE CRAFT WOOD SEATS INSTALLATION Unpack the boat and unfold the inflatable tube. Install the wooden seat (S250, S275, S300, S330). For that: Insert the seat stops on the lower surface of the wooden seats into the holes of the brackets on the tube.
TIGHT ALL THE HOLE FREE SPACE WITH ANY WATER RESISTANT FILLER. ALL BOLTS, SCREWS AND NUTS SHOULD BE CHECKED FROM TIME TO TIME TO MAKE SURE THEY ARE TIGHT. FOR MORE INFORMATION, PLEASE CONTACT YOUR LOCAL GRAND AUTHORIZED DEALER. Fig. 6. Installation of steering console CL-11.
ALL BOLTS, SCREWS AND NUTS SHOULD BE CHECKED FROM TIME TO TIME TO MAKE SURE THEY ARE TIGHT. FOR MORE INFORMATION, PLEASE CONTACT YOUR LOCAL GRAND AUTHORIZED DEALER. Fig. 7. Installation of steering console CS-01. Silver Line S250-S330 Owner’s Manual...
TIGHT ALL THE HOLE FREE SPACE WITH ANY WATER RESISTANT FILLER. ALL BOLTS, SCREWS AND NUTS SHOULD BE CHECKED FROM TIME TO TIME TO MAKE SURE THEY ARE TIGHT. FOR MORE INFORMATION, PLEASE CONTACT YOUR LOCAL GRAND AUTHORIZED DEALER. Fig. 8. Installation of container.
OPERATING THE CRAFT TUBE INFLATION Inflation valve. Option 1. If the boat is equipped with a valve as shown in figure 9, follow the instructions below. Fig 9. Inflation valve (option 1). To inflate the tube chamber, first open the valve cap by turning it about half a turn counter clockwise (fig.10).
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OPERATING THE CRAFT Valve cap Strap Spindle a) The valve is closed b) The valve is open Fig. 10. Design of the inflation valve. When the spindle is in the normal (closed) position, the valve operates as a check valve and opens when air is pumped into the tube.
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OPERATING THE CRAFT To inflate the tube chambers, use the foot pump (fig. 11) supplied. Fig. 11. Foot pump Insert the end of the hose into the inflation valve using one of the appropriate adapters. Make sure the adaptor makes an airtight connection with the valve and inflate using foot pump. Silver Line S250-S330 Owner’s Manual...
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OPERATING THE CRAFT Inflation valve. Option 2 If the boat is equipped with a valve as shown in figure 12, follow the instructions below. To open the valve cap turn it a quarter counter clockwise. The plunger should be in the upper (closed) position.
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OPERATING THE CRAFT To inflate the boat connect the special “bayonet” type adaptor into the valve and secure it by twisting a quarter turn clockwise. Use the foot pump (fig. 11) supplied to inflate the tube. To remove the adaptor turn it a quarter turn counter clockwise. To release the air from the tube chamber, depress the plunger.
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OPERATING THE CRAFT Fig. 13. Tube inflation sequence. The nominal pressure is 0,15 bar (2,15 psi). Check the pressure in each chamber with a pressure gauge. If you do not have a pressure gauge the following procedure will serve as a guide. Press a finger firmly against the tube – if the tube is depressed by about 10 mm (⅜...
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OPERATING THE CRAFT Remember that changes in ambient temperature will change the inflation pressure within the tube. A tube that is over-inflated in the morning can be damaged by a significant increase of temperature in the afternoon. IF THE PRESSURE WITHIN THE TUBE BECOMES EXCESSIVE, THE GLUED JOINTS MAY BE DAMAGED.
OPERATING THE CRAFT OVERPRESSURE VALVE (IF FITTED) Overpressure valves can be fitted to buoyancy tubes as shown in figure 14. It serves to protect the tube from over inflation and excess pressure build up due to solar heat. Without strainer With strainer Fig.
OPERATING THE CRAFT MOTOR INSTALLATION Information about motor trim is given for reference purposes only. The engine manufacturer’s dealer or authorized agent should undertake installation of the motor on your boat. The optimum position is with the propeller axis parallel with the water. Fig.
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OPERATING THE CRAFT ENGINE KILL SWITCH LANYARD Kill switch lanyard Fig. 18. Engine kill switch lanyard. For safety reasons always use the engine kill switch lanyard. The purpose of the engine kill switch lanyard is to turn off the engine if for any reason the operator is removed from the steering position.
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OPERATING THE CRAFT LIFTING EYES The boat is fitted with lifting eyes at the bow and rear (fig. 19, 20). Use these eyes to lift the boat. Fig. 19. Bow lifting eyes, 2 positions. Fig. 20. Rear lifting eyes, 2 positions. Silver Line S250-S330 Owner’s Manual...
OPERATING THE CRAFT ANCHORING AND MOORING ANCHORING Please make sure your craft is equipped with an appropriate anchor and line. If you are not sure, ask your Dealer who will be happy to advise. Setting-up a secure anchorage requires knowledge and practice so it is important that properly trained persons undertake this procedure.
OPERATING THE CRAFT MOORING Use the bow towing eyes and rear lifting eyes for mooring. Bow towing eyes Fig. 21. Bow towing eyes. Rear lifting eyes Fig. 22. Rear lifting eyes. Silver Line S250-S330 Owner’s Manual...
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OPERATING THE CRAFT When the boat is moored or parked the cockpit drain valves should remain open. This will ensure rain water does not accumulate in the boat. Breaking strength of rear lifting eyes, kN S250 S275 S300 S330 THE BREAKING STRENGTH OF LINES SHALL IN GENERAL NOT EXCEED 80% OF THE BREAKING STRENGTH OF THE RESPECTIVE STRONG POINT.
OPERATING THE CRAFT BEACHING, LAUNCHING AND RECOVERING THE BOAT FROM THE WATER When approaching a beach or waters edge proceed slowly and with extreme caution. Avoid hazards below the water surface such as rocks. Hazards can damage the hull, tube, motor, or propeller.
OPERATING THE CRAFT TOWING When towing an inflatable behind another boat, always connect the tow line to the bow eyes. If possible use a double tow line when towing behind another boat. The second line acts as a backup in case one line breaks or comes undone. Use a tow line of sufficient length so that there is at least two boat lengths between boats.
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OPERATING THE CRAFT TOWING EYES There are three towing eyes located at the bow. Towing eyes Fig. 23. Towing eyes and possible options of boat towing. Breaking strength of bow towing eyes, kN S250 S275 S300 S330 THE BREAKING STRENGTH OF LINES SHALL IN GENERAL NOT EXCEED 80% OF THE BREAKING STRENGTH OF THE RESPECTIVE STRONG POINT.
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OPERATING THE CRAFT ADDITIONAL CONSOLE SEAT (S300L, S330L) (IF APPLICABLE) Fig. 24. Additional console seat for S300L, S330L.
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OPERATING THE CRAFT SOFT SEAT CUSHIONS WITH UNDER-SEAT BAGS Fig. 25. Soft seat cushions with under-seat bags. Silver Line S250-S330 Owner’s Manual...
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OPERATING THE CRAFT SEADECK ANTISKID SET (IF APPLICABLE) The following area of your boat (depending on the model) can be enhanced by Seadeck antiskid material: Deck. Bow step plate. Fiberglass step ends. Extremely stain resistant seadeck surface, if needed, can be easily Fig.
TECHNICAL DETAILS STANDARD AND OPTIONAL EQUIPMENT STANDARD EQUIPMENT: Medium “V” double-shell fiberglass hull. 4-step hull performance system (S300 and S330). Soft curved multi-chamber inflatable tube. Two removable wooden seats (one seat on S250). Two oarlocks with two oars and oar posts. ...
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TECHNICAL DETAILS DELUXE VERSION: CL-17 steering console. Mechanical steering system with steering wheel. SD-12 double seat with soft seat, seat back and stowage. OPTIONAL EQUIPMENT: Additional console seat (S300L, S330L). Fiberglass step ends for inflatable tube (except S250).
TECHNICAL DETAILS GENERAL ARRANGEMENT OF A BOAT S300L-S330L Fig. 29. General arrangement of a boat S300L-S330L. Buoyancy inflatable tube Safety handle Inflation/deflation valve Side seat CL-17 Steering console Rear double seat SD-12 with seat back Steering system/wheel/cable Engine installation plate Overpressure valve Rigid hull Silver Line S250-S330 Owner’s Manual...
SERVICE AND MAINTENANCE SERVICE AND MAINTENANCE CLEANING Regularly clean your boat and make sure this is done before winterizing. For cleaning use household cleaner (non abrasive) and fresh water only! At all times keep the inflatable tube, vinyl and other boat parts free of any chemical components such as: o Gasoline, grease, oil and any other oily product.
SERVICE AND MAINTENANCE CLEANING OF TUBE An important factor for the long life of tube fabric is regular adequate cleaning. The subsequent cleaning procedure is recommended: Rinse off with clear, tap water (approx. 20 °C). Use gentle soapy water (pH value neutral to slightly alkaline) to wash the tube by means of ...
SERVICE AND MAINTENANCE AIRTIGHTNESS OF THE INFLATABLE TUBE The tube is considered to be airtight if it retains the recommended inflation pressure for 8 hours. As the inflatable tube is a primary safety feature - check the airtightness of your boat regularly. Inspect the condition of all inflatable components and remember that some natural release of pressure (see the information below) can occur.
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SERVICE AND MAINTENANCE If you discover a significant reduction in pressure, but do not see any obvious sources of leakage: o Step 1: check the inflation/deflation valves and overpressure valves. o Step 2: check the major seams. o Step 3: check the tube material from top to bottom. Contact your Dealer for advice if necessary.
SERVICE AND MAINTENANCE MAINTENANCE OF STAINLESS STEEL We use only top quality stainless steels, which are resistant to corrosion. However, this may not be permanent and maintenance is sometimes required so: o Avoid contamination and scoring to the surface. o Frequently wash with fresh water.
SERVICE AND MAINTENANCE 1. WHEN THE BOAT IS IN STORAGE MAKE SURE IT IS COVERED. 2. STORE THE BOAT AWAY FROM RODENTS. 3. AVOID SHARP FOLDS IN THE TUBE MATERIAL. REGULAR INSPECTIONS Check frequently all navigation lights, horn, VHF radio (if fitted), safety handles, handrails and all other safety related equipment.
TRAILERING TRAILERING The size and carrying capacity of the trailer should be suitable for the size and weight of your boat including the engine. Do not use a trailer that is too big or too small for your boat. Use a BUNK trailer. Make sure that the trailer provides adequate support for the keel because basis weight of the boat is to be supported by the keel.
TRAILERING BOAT TOWING Before towing your boat please refer to the trailer manufacturer’s manual and also note the following: Make sure that the trailer provides adequate support for the keel and bunks that provide large contact areas for the hull. ...
ENVIRONMENT SHOW RESPECT FOR THE ENVIRONMENT REMEMBER THAT RESPONSIBLE BOATING BEGINS WITH YOU! Respect your environment by applying the following basic rules: • AVOID CREATING EXCESSIVE WASH. • KEEP OUT OF DESIGNATED SWIMMING AREAS. • RESPECT ALL ANIMAL LIFE. • BE CAREFUL NOT TO OVERFILL THE FUEL TANK. •...
This warranty applies to new Grand Inflatable Boats purchased from an Authorised Grand Marine Reseller. By using the Grand Inflatable Boats, the owner and operator understands and agree to undertake all instructions in the Grand Owner’s Manual, and agrees to all warranty and liability terms and conditions contained in this warranty. WARRANTY PERIOD Grand warrants Grand branded components from the date of purchase for a period of: ...
Inflatable tubes. This warranty is limited to repair, or at Grand option, replacement of parts suffering from any of the defects described above during the warranty period. The judgment of Grand is final concerning the extent of items covered under above warranty.
WARRANTY WARRANTY CERTIFICATE Name of Customer: __________________________________ Address: ___________________________________________ City: ______________ Post code: _______________________ E-mail_____________ Phone number: ___________________ WIN (Serial number):__________________________________ Signature: __________________________________________ Dealer address: _____________________________________ City: ______________ Post code: _______________________ Date of purchase: ____________________________________ Seller and customer acknowledge by signing that seller handed and customer received hereinbefore boat including standard (optional, if relevant) equipment and manual in English and that the boat is without evident defects.
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