Grand Silver Line S520 Owner's Manual
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Grand Silver Line S520 Owner's Manual

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Summary of Contents for Grand Silver Line S520

  • Page 2 CONTENTS...
  • Page 4 CONTENTS...

  • Page 5: Table Of Contents

    Bilge pump (optional) and bailing ....................18 Stability and buoyancy ..........................19 Risk of fire or explosion ........................20 Fire prevention ............................. 20 Fire-fighting equipment ........................26 Electrical systems - safety rules ....................26 Engine starting ............................28 Silver Line S520 Owner’s Manual...
  • Page 6 TABLE OF CONTENTS Man-overboard prevention and recovery ................. 28 Means of reboarding ........................29 Danger from moving parts ......................29 Safety equipment .......................... 30 Safety driving rules ........................31 Boat identification ..........................32 Boat’s Identification number ......................32 Builder’s plate ..........................33 Before operating your craft ......................
  • Page 7 While fueling ..........................53 Navigation lights ........................... 60 Horn ..............................60 Anchoring and mooring ....................... 62 Anchoring ............................62 Mooring ............................63 Beaching, Launching and recovering the boat from the water ..........65 Towing ............................66 Silver Line S520 Owner’s Manual...
  • Page 8 TABLE OF CONTENTS Technical information ........................74 Technical specifications ........................ 74 Standard and optional equipment ....................76 Compartment chart ........................78 General arrangement of a boat S520 (F) ................... 79 General arrangement of a boat S520S (F) ................80 General arrangement of a boat S520L (F) ................. 81 Steering console components .....................
  • Page 9 Show respect for the environment ....................97 Grand’s warranty ........................... 98 General ............................98 Warranty period ..........................98 Warranty coverage ........................99 Warranty exclusions ........................100 Warranty certificate ........................101 For your notes ..........................102 Silver Line S520 Owner’s Manual...

  • Page 10: Safety Information

    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.

  • Page 11: Precautionary Symbols

    PLEASE NOTE that in some countries a boat operating license or other form of authorization may be required. Silver Line S520 Owner’s Manual...
  • Page 12 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.

  • Page 13: General Information

    SAFETY GENERAL INFORMATION Name of craft Manufacture: GRAND MARINE. Models: S520 (F), S520S (F), S520L (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, i.e., the craft is designed to operate in the following conditions: Wind (Beaufort scale) up to and including Force 6.

  • Page 14: Maximum Number Of Persons

    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.

  • Page 15: Engine Information

    “TECHNICAL INFORMATION” section. NEVER USE A MOTOR WITH A POWER OUTPUT GREATER THAN THE MAXIMUM RECOMMENDED, OR HEAVIER THEN INDICATED ON THE MANUFACTURER'S PLATE. THIS COULD RESULT IN LOSS OF CONTROL. Silver Line S520 Owner’s Manual...

  • Page 16: Risk Of Flooding And Stability

    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.
  • Page 17 WHEN THE BOAT IS ON LAND/DAVIT OR TRAILER, OPEN THE COCKPIT DRAIN PLUGS 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. Silver Line S520 Owner’s Manual...

  • Page 18: Risk Of Flooding And Stability

    SAFETY RISK OF FLOODING AND STABILITY BILGE PUMP (OPTIONAL) AND BAILING The craft can be equipped with a bilge pump and drain pipe. In this case use a switch located on the steering console to turn it on/off. THE BILGE PUMP SYSTEM IS NOT DESIGNED FOR DAMAGE CONTROL. CHECK BILGE PUMPS REGULARLY TO MAKE SURE THEY ARE WORKING.

  • Page 19: Stability And Buoyancy

     If, after an accident, a tube compartment deflates, bring it inside the boat, restore the load balance to the opposite side of the deflated compartment and return to port at reduced speed. Silver Line S520 Owner’s Manual...

  • Page 20: Risk Of Fire Or Explosion

    SAFETY RISK OF FIRE OR EXPLOSION Pay particular attention to the fact that a fuel tank and electrical devices are installed on your boat. This means that there is a risk of explosion or fire caused, for example, by a spark. Be careful and check systems regularly with a view to identifying leaks or corrosion in the fuel tank and possible damage to the electrical wiring.
  • Page 21 NEVER MODIFY ANY OF THE CRAFT’S SYSTEM UNLESS COMPETENT TO DO SO. NEVER FILL ANY FUEL TANK WHEN ENGINE IS RUNNING. NEVER SMOKE WHILE HANDLING FUEL. AVOID CONTACT OF FLAMMABLE MATERIALS WITH HOT ENGINE PARTS. Silver Line S520 Owner’s Manual...
  • Page 22 SAFETY NEVER DELIBERATELY OR INADVERTENTLY BLOCK VENTILATION OF FIXED PETROL TANK AND BATTERY COMPARTMENTS. NEVER STORE PETROL CONTAINERS OR EQUIPMENT CONTAINING PETROL IN ANY AREA NOT DESIGNATED FOR THE SPECIFIC STORAGE OF PETROL. CHECK FOR FUEL AND GAS VAPOURS OR FUEL LEAKS AT REGULAR INTERVALS AND BEFORE STARTING THE ENGINE.
  • Page 23 These openings are located at the bow locker and rear area. Fig. 1. Ventilation openings on the bow Fig. 2. Ventilation openings on the rear area. locker. DO NOT OBSTRUCT OR MODIFY THE VENTILATION SYSTEM AND VENTILATION OPENINGS. Silver Line S520 Owner’s Manual...
  • Page 24 SAFETY ALL EQUIPMENT THAT BURNS FUEL WILL REQUIRE AN AIR SUPPLY. ENSURE ALL AIR INTAKES ARE CLEAR BEFORE FUEL-BURNING EQUIPMENT IS USED. BEFORE FUELING YOUR BOAT ENSURE ANY STATIC ELECTRICITY IS DISCHARGED BY TOUCHING AN UNPAINTED METAL SURFACE WITH THE FILLER NOZZLE. REMEMBER THAT A STATIC SPARK WILL IGNITE FUMES, CAUSING A FLASH FIRE.
  • Page 25 2. KEEP BATTERY TERMINALS PROTECTED SO AS TO AVOID A SHORT CIRCUIT OR CONTACT WITH ANY METAL OBJECTS. 3. TURN OFF THE ENGINE WHEN INSPECTING OR SERVICING THE BATTERY. 4. NEVER KEEP THE BATTERY CLOSE TO A FUEL TANK, FILLER OR FUEL SYSTEM COMPONENTS. Silver Line S520 Owner’s Manual...

  • Page 26: Fire-Fighting Equipment

    SAFETY FIRE-FIGHTING EQUIPMENT It is the owner/operator’s responsibility to have appropriate fire extinguishers in serviceable condition and readily accessible on board as prescribed by local requirements. At least one portable extinguisher type 34 B shall be present on board. The storage compartment of a portable fire extinguisher is marked by the following symbol: This boat, when in service, shall be equipped with portable fire extinguisher of the following...
  • Page 27 NEVER INSTALL OR REPLACE ELECTRICAL APPLIANCES OR DEVICES WITH COMPONENTS WHICH EXCEED THE RATED CURRENT AMPERAGE OF THE CIRCUIT. NEVER LEAVE THE CRAFT UNATTENDED WITH THE ELECTRICAL SYSTEM ENERGIZED, EXCEPT AUTOMATIC BILGE PUMP, FIRE PROTECTION AND ALARM CIRCUITS. Silver Line S520 Owner’s Manual...

  • Page 28: Engine Starting

    SAFETY 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. The working deck has an anti slip surface. When the boat is underway, the operator and passengers should always occupy designated seating areas, using handles when necessary.

  • Page 29: Means Of Reboarding

    Even in neutral, engine's propeller may rotate and may cause injury. If a person is in the water near the boat, immediately switch off the engine to avoid injury from the propeller rotation. KEEP AWAY FROM MOVING PROPELLER! IT COULD RESULT IN INJURY OR DEATH! Silver Line S520 Owner’s Manual...

  • Page 30: Safety Equipment

    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: ...

  • Page 31: Safety Driving Rules

    AVOID BOW RIDING AS IT MAY BE ILLEGAL AND IS EXTREMELY DANGEROUS.  DO NOT MAKE SHARP TURNS AT HIGH SPEEDS: YOU COULD BE EJECTED FROM THE BOAT.  DO NOT MAKE VIOLENT CHANGES IN DIRECTION WITHOUT INFORMING PASSENGERS. Silver Line S520 Owner’s Manual...

  • Page 32: Boat Identification

    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.

  • Page 33: Builder's Plate

    7 – Nominal Pressure of the buoyancy tubes in Bar and Psi. Other parts of the boat may require different pressures. Refer to the INFLATION Fig. 4. Builder’s plate section in this manual. Silver Line S520 Owner’s Manual...
  • Page 34 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)

  • Page 35: Before Operating Your Craft

    Reduce speed whilst maintaining sufficient power to continue making headway.  Check that all passengers have personal flotation devices and are sitting close to the boat’s  centerline. CHECKLIST BEFORE DEPARTURE MAKE SURE YOU HAVE ALL NECESSARY INFORMATION AND PASSENGERS ARE INFORMED. Silver Line S520 Owner’s Manual...

  • Page 36: General

    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.

  • Page 37: Checking The Boat And Equipment

    Make sure that each passenger is seated or has a seat available. Inform all passengers regarding the necessity to hold on to safety handles or lines. Be sure that the boat is equipped with at minimum 2 x boat length of suitable towing line.  Silver Line S520 Owner’s Manual...

  • Page 38: Rules To Observe When Afloat

    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. ...

  • Page 39: Operating The Craft

    Align holes in the windscreen railing with holes in the console «Sport».  Fix windscreen railing by means of the bolts M8x20, support windscreen railing and washers from the complete set. Tighten all the bolts and screws.  Silver Line S520 Owner’s Manual...

  • Page 40: Cl-12 Steering Console Installation

    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-12.

  • Page 41: Steering Console Installation

    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-03. Silver Line S520 Owner’s Manual...

  • Page 42: Sd-15 Container Installation

    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 SD-15.

  • Page 43: Tube Inflation

    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). The spindle should be in the upper (closed) position. Silver Line S520 Owner’s Manual...
  • Page 44 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.
  • Page 45 Fig. 12. Special adapter Insert the end of the hose into the inflation valve using one of the adapters supplied (fig. 12). Make sure the adaptor makes an air-tight connection with the valve and inflate using foot pump. Silver Line S520 Owner’s Manual...
  • Page 46 OPERATING THE CRAFT Inflation valve. Option 2 If the boat is equipped with a valve as shown in figure 13, follow the instructions below. To open the valve cap turn it a quarter counter clockwise. The plunger should be in the upper (closed) position.
  • Page 47 Begin the inflation procedure according to the sequence shown in figure 10. Initially, partially inflate each chamber (approx. 0.1 bar (1.45 psi) then repeat the procedure inflating each chamber to its nominal pressure, 0.15 bar (2.15 psi). The nominal pressure is 0,15 bar (2,15 psi). Silver Line S520 Owner’s Manual...
  • Page 48 OPERATING THE CRAFT Fig. 14. Tube inflation sequence. 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...
  • Page 49 DO NOT USE SOURCES OF HIGH PRESSURE COMPRESSED AIR FOR INFLATING THE TUBE. EXCESSIVE PRESSURE CAN DAMAGE THE GLUE JOINTS AND THE INTERNAL WALLS. Silver Line S520 Owner’s Manual...

  • Page 50: Overpressure Valve (If Fitted)

    OPERATING THE CRAFT OVERPRESSURE VALVE (IF FITTED) Overpressure valves can be fitted to buoyancy tubes as shown in figures 15 and 16. It serves to protect the tube from over inflation and excess pressure build up due to solar heat. Without strainer With strainer Fig.

  • Page 51: Motor Installation

    If the motor is tilted too far inwards towards the transom the boat will travel bow down. Fig.19. Trim down. Please refer to the manual supplied by engine manufacturer before operating the engine and craft. Silver Line S520 Owner’s Manual...

  • Page 52: Fueling

    OPERATING THE CRAFT FUELING The fuel system consists of a fuel tank (the volume is given in the technical data sheet), sender and fuel level gauge (optional), filler neck and fuel cap. Fuel cap Fig. 17. The location of the fuel cap on the rear deck. BEFORE FUELING ...

  • Page 53: While Fueling

    USING POOR QUALITY OR UNSUITABLE FUEL CAN RESULT IN DAMAGE TO YOUR ENGINE! IT IS PREFERABLE NOT TO STORE UNUSED FUEL FOR LONG PERIODS IN THE FUEL TANK AND FUEL SYSTEM AS THIS CAN RESULT IN DAMAGE TO FUEL LINES, PUMPS AND FILTERS. Silver Line S520 Owner’s Manual...
  • Page 54 OPERATING THE CRAFT ENGINE KILL SWITCH LANYARD Kill switch lanyard Fig. 20. 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.
  • Page 55 It should be accessible at all times for disconnecting all devices from the battery. Fig. 21. Battery isolator switch. The battery must NEVER be disconnected from the engine when it is running! Silver Line S520 Owner’s Manual...
  • Page 56 OPERATING THE CRAFT SWITCH PANEL Use the following switches located on the steering console to switch on/off a horn, navigation lights and bilge pump. Navigation Horn Bilge pump light Fig. 22. Switch panel.
  • Page 57 Screw the cup, initially push it, then turn clockwise. A rating of relevant fuses are given below. Circuit Fuse rating, A USB socket Bilge pump Navigation lights/Horn Fig. 23. Fuses. Silver Line S520 Owner’s Manual...
  • Page 58 OPERATING THE CRAFT BILGE PUMP The bilge pump serves to pump water out of the bilge area of the boat. Fig. 24. Bilge pump location. The bilge pump is located in the water Switching the bilge pump on/off is done manually by collector.
  • Page 59 NAVIGATION ARCH (IF APPLICABLE) All-round light Electrical horn Navigation lights Fig. 25. Navigation arch. Navigation arch is equipped with side navigation lights, all-round light and horn. Use the switches located on the steering console to turn it on/off. Silver Line S520 Owner’s Manual...

  • Page 60: Navigation Lights

    OPERATING THE CRAFT NAVIGATION LIGHTS Navigation lights are designed to indicate the craft's relative position, the nature of its movement or it’s location at night. The side lights are a green light on the starboard side and a red light on the port side.
  • Page 61 The boat is fitted with lifting eyes at the bow and rear (fig. 26, 27). Use these eyes to lift the boat. Fig.26. Bow lifting eyes, 2 positions. Fig. 27. Rear lifting eyes, 2 positions. Silver Line S520 Owner’s Manual...

  • Page 62: Anchoring And Mooring

    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.

  • Page 63: Mooring

    OPERATING THE CRAFT MOORING Use the bow towing eye and rear lifting eyes for mooring. Bow towing eye Fig. 28. Bow towing eye. Rear lifting eyes Fig. 29. Rear lifting eyes. Silver Line S520 Owner’s Manual...
  • Page 64 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, kN Bow towing eye Rear lifting eyes THE BREAKING STRENGTH OF LINES SHALL IN GENERAL NOT EXCEED 80% OF THE BREAKING STRENGTH OF THE RESPECTIVE STRONG POINT.

  • Page 65: Beaching, Launching And Recovering The Boat From The Water

    NEVER DRAG THE BOAT OVER A ROUGH SURFACE (ROCKS, STONES, CONCRETE, ETC) AS THE HULL AND TUBE CAN EASILY BE DAMAGED. Regularly check the surface of the fiberglass hull. If the gel coat is damaged, contact your Dealer for repair. Silver Line S520 Owner’s Manual...

  • Page 66: Towing

    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.
  • Page 67 Breaking strength of bow towing eye is 14 kN. THE BREAKING STRENGTH OF LINES SHALL IN GENERAL NOT EXCEED 80% OF THE BREAKING STRENGTH OF THE BOW TOWING EYE Bow towing eye Fig. 30. Bow towing eye. Silver Line S520 Owner’s Manual...
  • Page 68 OPERATING THE CRAFT HIGH CAPACITY 200+ LITER BOW LOCKER Fig. 31. Bow locker.
  • Page 69 OPERATING THE CRAFT STEERING DOUBLE SEAT WITH FLIP-UP SYSTEM Fig. 32. Double seat with flip-up system. Silver Line S520 Owner’s Manual...
  • Page 70 OPERATING THE CRAFT BOW STEP PLATE (IF APPLICABLE) Clam bollard Fig. 33. Bow step plate.
  • Page 71 OPERATING THE CRAFT REMOVABLE SUNDECK Removable sundeck Fig. 34 Removable sundeck with cushion. ALWAYS STORE REMOVABLE SUNDEC INSIDE THE STORAGE COMPARTMENT IF YOU ARE PLANNING TO CRUISE AT MORE THAN 15 KNOTS. Silver Line S520 Owner’s Manual...
  • Page 72 OPERATING THE CRAFT COLLAPSIBLE BIMINI TOP (IF APPLICABLE) Collapsible bimini top Fig. 35. Collapsible bimini top. USE A BIMINI TOP WHEN YOUR BOAT IS NOT IN MOTION. KEEP BIMINI TOP IN STOWED POSITION IF YOU PLANNING TO CRUISE AT MORE THAN 20-25 KNOTS.
  • Page 73 Shock absorption, which decreases fatigue.   Protection for boat surfaces against scratches, chips DO NOT USE ACID-BASED and dents. CLEANERS. AVOID TO USE HIGH  Noise reduction characteristics – ideal for fishermen. PRESSURE WASHERS Silver Line S520 Owner’s Manual...

  • Page 74: Technical Information

    TECHNICAL DETAILS TECHNICAL INFORMATION TECHNICAL SPECIFICATIONS See the table below for technical specifications of the S520/S520S, S520L. Model S520/S520S S520L Specification Unit Length overall ft/inches 17’ 1” 17’ 1” Length internal ft/inches 12’ 8” 12’ 8” Beam width ft/inches 7’ 3” 7’...
  • Page 75 * - The bare boat weight is just a weight of the boat without any removable accessories. ** - The complete boat weight is the weight of the boat with all optional equipment, parts and accessories. Silver Line S520 Owner’s Manual...

  • Page 76: Standard And Optional Equipment

    TECHNICAL DETAILS STANDARD AND OPTIONAL EQUIPMENT STANDARD EQUIPMENT:  Extra-Deep “V” molded fiberglass hull with self-bailing cockpit, fuel tank compartment and access cover  Soft curved multi-chamber inflatable tube  Molded in high capacity (200 liter) bow locker with access cover ...
  • Page 77 Bow step plate with clam bollard  Bow locker removable cushion  Collapsible bimini top  Overall cover, console cover Overpressure valve   Keel and tube protector packages  SILVERTEX upholstery upgrade SeaDek® antiskid set (for DELUXE version)  Silver Line S520 Owner’s Manual...

  • Page 78: Compartment Chart

    TECHNICAL DETAILS COMPARTMENT CHART 1. Bow locker 4. Rear open storage volume 2. Console storage 5. Water collector 3. Double seat locker Fig. 37. Compartment chart.

  • Page 79: General Arrangement Of A Boat S520 (F)

    6. Rubbing strake with splash guard Fiberglass hull Inflation/deflation valve 2. Cockpit 8. Overpressure valve 3. Buoyancy tube 9. Bow locker 4. Fiberglass step end 10. Transom plate 5. Safety handle Fig.38. General arrangement of a boat S520 (F). Silver Line S520 Owner’s Manual...

  • Page 80: General Arrangement Of A Boat S520S (F)

    TECHNICAL DETAILS GENERAL ARRANGEMENT OF A BOAT S520S (F) 1. Fiberglass hull 6. Rubbing strake with splash guard 2. Steering console 7. Inflation/deflation valve 3. Buoyancy tube 8. Overpressure valve 4. Fiberglass step end 9. Bow locker 5. Safety handle 10.

  • Page 81: General Arrangement Of A Boat S520L (F)

    2. Safety handle 7. Steering double seat 3. Bow step plate 8. Navigation arch 4. Bow locker with soft cushion 9. Fiberglass step end 5. Inflation/deflation valve 10. Cleat Fig.40. General arrangement of a boat S520L (F). Silver Line S520 Owner’s Manual...

  • Page 82: Steering Console Components

    TECHNICAL DETAILS STEERING CONSOLE COMPONENTS Steering system Steering cable Steering wheel (1) Windshield (2) Handrail (3) Throttle lever (optional*) Speedometer (optional*) (4) Fuel indicator (optional*) (5) Tachometer (optional*) (6) Switches (7): Front seat (8) Cup holders (9) Fig. 41. Steering console components. When your trip is finished, always remove the key from the ignition switch.

  • Page 83: General View Of A Boat S520

    TECHNICAL DETAILS GENERAL VIEW OF A BOAT S520 Fig. 42. General view of a boat S520. Silver Line S520 Owner’s Manual...

  • Page 84: General View Of A Boat S520S

    TECHNICAL DETAILS GENERAL VIEW OF A BOAT S520S Fig. 43. General view of a boat S520S.

  • Page 85: General View Of A Boat S520L

    TECHNICAL DETAILS GENERAL VIEW OF A BOAT S520L Fig. 44. General view of a boat S520L. Silver Line S520 Owner’s Manual...

  • Page 86: Loading Passengers For S520S (F)

    TECHNICAL DETAILS LOADING PASSENGERS FOR S520S (F) Fig.45. Recommended seating arrangement for 9 persons.

  • Page 87: Loading Passengers For S520L (F)

    TECHNICAL DETAILS LOADING PASSENGERS FOR S520L (F) Fig.46. Recommended seating arrangement for 9 persons. Silver Line S520 Owner’s Manual...

  • Page 88: Electrical Schematic Diagram

    TECHNICAL DETAILS ELECTRICAL SCHEMATIC DIAGRAM Fig. 47. Electrical schematic diagram.

  • Page 89: Service And Maintenance

     When not in use keep your boat properly covered.  Keep your boat away from or well protected against car or other exhaust smoke or pollution, which may damage the boat. Silver Line S520 Owner’s Manual...

  • Page 90: Cleaning Of Tube

    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 a ...

  • Page 91: Airtightness Of The Inflatable Tube

    Never use high-pressure equipment to inflate your boat; Changes in ambient temperature have a significant influence on air pressure within the tube. A variation of 1°C results in a variation in pressure of about +/- 4 mb (0,06 psi). Silver Line S520 Owner’s Manual...
  • Page 92 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.

  • Page 93: Maintenance Of Stainless Steel

    Grease all metal moving parts and connections, including steering. Properly close the fuel system to avoid any vapour leaks. If possible allow air to circulate within the boat, a breathable canvas cover will help. Winterize the motor, following the manufacturer’s instructions. Silver Line S520 Owner’s Manual...

  • Page 94: Regular Inspections

    SERVICE AND MAINTENANCE WHEN THE BOAT IS IN STORAGE MAKE SURE IT IS COVERED. STORE THE BOAT AWAY FROM RODENTS. 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.

  • Page 95: Trailering

    MAKE SURE NOBODY IS ON BOARD WHEN LIFTING. 2. WHEN LIFTED, THE BOAT SHOULD BE EMPTY (NO REMOVABLE EQUIPMENT) AND TIPPED SLIGHTLY TOWARD THE REAR WITH COCKPIT DRAIN VALVES OPEN. Silver Line S520 Owner’s Manual...

  • Page 96: Boat Towing

    TRAILERING BOAT TOWING Before towing your boat please refer to the trailer manufacturer’s manual and also note the following:  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. ...

  • Page 97: Show Respect For The Environment

    The health of our environment depends on us all acting responsibly to ensure a clean tomorrow. If each of us follows these few simple rules, we can help to keep the Earth's resources intact for future generations. Silver Line S520 Owner’s Manual...

  • Page 98: Grand's Warranty

    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: ...

  • Page 99: Warranty Coverage

     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.

  • Page 100: Warranty Exclusions

     Damage caused by not following procedures and recommendations in the Grand Owner’s Manual.  Operating the craft beyond the design category.

  • Page 101: Warranty Certificate

    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. SELLER SIGNATURE: CUSTOMER SIGNATURE: Silver Line S520 Owner’s Manual...

  • Page 102: For Your Notes

    FOR YOUR NOTES...

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