Grand Golden Line G750 Owner'S Manual Download Page 42

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OPERATING THE CRAFT

TUBE INFLATION

Inflation valve.

A boat is equipped with a valve as shown in figure 8.

Fig 8. Inflation valve.

To inflate the tube chamber, first open the valve cap by turning it about half a turn counter clockwise
(fig. 9). The spindle should be in the upper (closed) position.

Summary of Contents for Golden Line G750

Page 1: ...Not...

Page 2: ...CONTENTS...

Page 3: ......

Page 4: ...CONTENTS...

Page 5: ...rmation 13 Maximum number of persons 14 Maximum loading capacity 14 Engine information 15 Risk of flooding and stability 16 Bilge pumps and bailing 16 Stability and buoyancy 16 Distribution of load 17...

Page 6: ...afety equipment 30 Safety driving rules 32 2 Boat identification 33 Boat s Identification number 33 Builder s plate 34 3 Before operating your craft 36 Weather 36 Checklist before departure 36 General...

Page 7: ...48 Fueling 50 Before fueling 50 While fueling 51 Engine start stop 52 Anchoring and mooring 79 Anchoring 79 Mooring 80 Launching and recovering the boat from the water 82 Beaching 83 Towing 83 5 Techn...

Page 8: ...al schematic diagram 96 6 Service and maintenance 97 Cleaning 97 Airtightness of the inflatable tube 99 Maintenance of stainless steel 101 Winterizing and storage 101 Regular inspections 102 7 Trailer...

Page 9: ...TABLE OF CONTENTS 9 Golden Line G750 Owner s Manual Warranty period 106 Warranty coverage 107 Warranty exclusions 108 Warranty certificate 109 For your notes 110...

Page 10: ...ad 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 Improper operation can be extremely dangerous Pl...

Page 11: ...rious injury if proper precautions are not taken Denotes that a hazard exists which can result in injury or death if proper precautions are not taken Denotes a reminder of safety precautions or direct...

Page 12: ...ndard and optional equipment may vary from model to model Data sheets and specifications given in this manual relate to the boat s characteristics at the time of publishing Grand reserve the right to...

Page 13: ...ed to operate in the following conditions Wind Beaufort scale up to and including Force 8 6 Significant wave height H1 3 meters up to and including 4 2 meters Explanatory note A watercraft given desig...

Page 14: ...AXIMUM RECOMMENDED LOAD ALWAYS USE THE SEATS SEATING SPACES PROVIDED MAXIMUM LOADING CAPACITY You can find the maximum load capacity in the TECHNICAL INFORMATION section in this Manual It is also show...

Page 15: ...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...

Page 16: ...BILGE PUMP SYSTEM IS NOT DESIGNED FOR DAMAGE CONTROL CHECK BILGE PUMPS REGULARLY TO MAKE SURE THEY ARE WORKING CLEAR DEBRIS FROM PUMP INLETS STABILITY AND BUOYANCY The stability and buoyancy of the cr...

Page 17: ...notice Before using your boat it is strongly recommended that appropriate training is given to all crew members in the safe operation of the craft DISTRIBUTION OF LOAD Evenly distribute the load with...

Page 18: ...estore the load balance to the opposite side of the deflated compartment and return to port at reduced speed In case of a collision or an impact with a floating object stop to examine the hull the buo...

Page 19: ...sion in the fuel tank and possible damage to the electrical wiring For information concerning safe operation of the engine consult the manufacturers instruction manual FIRE PREVENTION Consult your Dea...

Page 20: ...S TO PORTABLE EXTINGUISHER 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 M...

Page 21: ...CK 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 A...

Page 22: ...enings figs 1 2 and 3 to and from the atmosphere These openings are located at the bow locker rear storage compartments and rear side compartment Fig 1 Ventilations opening on the bow compartment port...

Page 23: ...NPAINTED METAL SURFACE WITH THE FILLER NOZZLE REMEMBER THAT A STATIC SPARK WILL IGNITE FUMES CAUSING A FLASH FIRE DO NOT SMOKE OR USE AN OPEN FLAME WHEN FUELING THE BOAT REGULARLY INSPECT FUEL SYSTEMS...

Page 24: ...D PERSON REPAIR THE FAULT AS SOON AS POSSIBLE BATTERY 1 AVOID SPARKS AND EXPOSED FLAMES NEAR BATTERY IT MAY EXPLODE 2 KEEP BATTERY TERMINALS PROTECTED SO AS TO AVOID A SHORT CIRCUIT OR CONTACT WITH AN...

Page 25: ...ymbol shown in Fig 4 Fig 4 Symbol of designated place of portable fire extinguisher This boat when in service shall be equipped with portable fire extinguisher of the following extinguishing capacitie...

Page 26: ...QUALIFIED MARINE ELECTRICAL TECHNICIAN NEVER ALTER OR MODIFY THE RATED CURRENT AMPERAGE OF OVERCURRENT PROTECTIVE DEVICES NEVER INSTALL OR REPLACE ELECTRICAL APPLIANCES OR DEVICES WITH COMPONENTS WHIC...

Page 27: ...uld always occupy designated seating areas using handles when necessary Other parts such as seat backs cleats windscreen tops and rails can be used as handholds to reduce the risk of falling overboard...

Page 28: ...er Fig 5 which allows a person to reboard easily without any assistance Additional handles for assistance while re boarding is located close to the ladder Fig 5 Foldable ladder and handles for assista...

Page 29: ...ne 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 I...

Page 30: ...s 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 Emergency Engine K...

Page 31: ...with at least 25 meters of line A manual bailing device for removing water from the boat bucket hand pump A combination oar boat hook A day and night visual distress signal A first aid kit and manual...

Page 32: ...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 DO NOT MAKE SHARP TURNS AT HIGH SPEEDS Y...

Page 33: ...CATION 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...

Page 34: ...ried on the boat maximum authorized distance you can navigate from a port etc may vary according to the country or state Fig 7 Builder s plate 1 Design category 2 MODEL Catalogue name or model number...

Page 35: ...ory European directive 2013 53 EU Category B C Navigation Offshore Inshore Wind speed Beaufort scale Up to and including F8 Up to and including F6 Significant height of wave to consider in meters Up t...

Page 36: ...her suddenly changes and conditions become rough Try to find shelter as soon as possible because riding out a storm at sea can be extremely dangerous Reduce speed whilst maintaining sufficient power t...

Page 37: ...EXPLAIN basic boat operation to all passengers 5 ENSURE that at least one passenger is able to operate the craft and motor provide training as needed 6 FAMILIARISE all passengers with safety procedure...

Page 38: ...d motor is not in gear before attempting to start Start the engine and check that the emergency kill switch functions correctly Check the load is evenly distributed Be sure that all navigation lights...

Page 39: ...le towing line 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 other...

Page 40: ...OID AREAS WHERE DIVERS SWIMMERS ARE PRESENT KEEP A SHARP LOOKOUT ESPECIALLY WHEN OPERATING NEAR BEACHES AND BRIDGES SHUT OFF THE MOTOR WHEN OPERATING NEAR SOMEONE IN THE WATER THE INTERNATIONAL CODE F...

Page 41: ...ATABLE TUBE DOES NOT COME INTO CONTACT WITH SHARP OBJECTS AGGRESSIVE LIQUIDS OR CHEMICALS 2 INSPECT THE STEERING SYSTEM AN IMPROPERLY MAINTAINED SYSTEM MAY FAIL CAUSING SUDDEN LOSS OF CONTROL 3 AVOID...

Page 42: ...TION Inflation valve A boat is equipped with a valve as shown in figure 8 Fig 8 Inflation valve To inflate the tube chamber first open the valve cap by turning it about half a turn counter clockwise f...

Page 43: ...e 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 To release air from the tube press down and hold the spindle If you n...

Page 44: ...hose into the inflation valve using one of the adapters supplied fig 11 Make sure the adaptor makes an air tight connection with the valve and inflate using foot pump To inflate the tube you can also...

Page 45: ...l pressure is 0 15 bar 2 15 psi Fig 12 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 guid...

Page 46: ...n the morning can be damaged by a significant increase of temperature in the afternoon IF THE PRESSURE WITHIN THE TUBE BECOMES EXCESSIVE THE GLUED SEAMS MAY BE DAMAGED If the ambient temperature rises...

Page 47: ...s as shown in figures 13 It serves to protect the tube from over inflation and excess pressure build up due to solar heat Without strainer With filter cap Fig 13 Overpressure valve Ultrafine mesh of t...

Page 48: ...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 prop...

Page 49: ...o far outwards from the transom the boat will tend to porpoise Fig 15 Trim up If the motor is tilted too far inwards towards the transom the boat will travel bow down Fig 16 Trim down Please refer to...

Page 50: ...on the steering console filler neck and fuel cap Fig 17 The location of the fuel cap on the rear deck BEFORE FUELING Check the engine manufacturer s manual for information about the correct type of fu...

Page 51: ...the tank Leave some room for the fuel to expand In hot conditions fill the tank to about 80 of its maximum capacity If fuel is spilt on the hull use an ordinary non abrasive cleaner then wipe with a d...

Page 52: ...BLE 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 ENGINE START STOP Refer to the engine manufacturer s manual...

Page 53: ...kill switch lanyard is to turn off the engine if for any reason the operator is removed from the steering position The kill switch is located next to the ignition key WHEN THE ENGINE IS RUNNING THE K...

Page 54: ...nician See also ELECTRICAL SYSTEMS in the section SAFETY and in emergency cases Fig 19 Battery isolator switch Specification Operating voltage up to 48 Volt DC Nominal current 250 A Max current 450 A...

Page 55: ...PANEL Use the following switches located on the steering console to switch on off a horn navigation lights anchor all round light bilge pump and shower Horn Naviga tion lights Anchor all round light...

Page 56: ...change a fuse unlock and open fuse board transparent cover Pull out a blown fuse and replace it with a new one Close the fuse board cover A rating of relevant fuses are given below Circuit Fuse rating...

Page 57: ...s Manual AUTOMATIC BILGE PUMP The automatic bilge pump serves to pump water out of the bilge area of the boat Fig 22 Bilge pump To perform a service open bilge pump compartment cover Fig 23 Test knob...

Page 58: ...OPERATING THE CRAFT 58 LOCATION OF BILGE PUMP Fig 23 Bilge pump compartment Bilge pump compartment cover...

Page 59: ...is done manually by using the switch located on the steering console and automatically by a built in mercury free float type switch Check the operation of the bilge pump either by using the switch loc...

Page 60: ...ty related situations The horn is mounted on the steering console The horn is switched on off by means of a switch located on the steering console To use the horn press and hold the switch Release the...

Page 61: ...night The side lights are a green light on the starboard side and a red light on the port side Navigation lights are located on the steering console side lights and on the mast all round light Use the...

Page 62: ...EVER OPEN THE HULL DRAIN PLUG WHEN AFLOAT To drain the hull remove the plug fig 26 Fig 26 The hull drain plug is located on the transom After removal refit and re tighten do not over tighten the plug...

Page 63: ...OPEN COCPIT DRAIN VALVES SO THE COLLECTED WATER FROM RAIN OR SPLASHES FOR INSTANCE COULD BE EASILY DRAINED OUT NOT CAUSING POTENTIAL DAMAGE TO THE INTERNAL COMPONENTS E G BATTERY WIRING ETC The boat...

Page 64: ...E The towing eye is located at the bow Breaking strength of bow towing eye is 24 5 kN THE BREAKING STRENGTH OF LINES SHALL IN GENERAL NOT EXCEED 80 OF THE BREAKING STRENGTH OF THE BOW TOWING EYE Fig 2...

Page 65: ...65 Golden Line G750 Owner s Manual LIFTING EYES The boat is fitted with lifting eyes at the bow and rear fig 29 30 Use these eyes to lift the boat Fig 29 Bow lifting eyes 2 positions Fig 30 Rear lifti...

Page 66: ...OPERATING THE CRAFT 66 BOW LOCKER Fig 31 Bow locker with anchor compartment and hatch...

Page 67: ...ne G750 Owner s Manual HELM AND PASSENGER DOUBLE SEAT Fig 32 Helm and passenger double seat with foldable seats Cup holders Hatched compartment Open shelf w bars Compartment for optional cooling drawe...

Page 68: ...SEATING REAR LOCKER Fig 33 U from rear sofa style seating The sofa style seating is fitted with soft cushions and high seat back Two side lockers are located below the seats Rear locker with large ac...

Page 69: ...OPERATING THE CRAFT 69 Golden Line G750 Owner s Manual REAR SIDE ROPE HATCHES Fig 34 Rear side rope hatches Rope hatches...

Page 70: ...ECK WITH CUSHION AND SUNDECK EXTENSION IF APPLICABLE Fig 35 Removable sundeck ALWAYS STORE REMOVABLE SUNDEC INSIDE THE STORAGE COMPARTMENT IF YOU ARE PLANNING TO CRUISE AT MORE THAN 15 KNOTS Removable...

Page 71: ...G750 Owner s Manual REMOVABLE REAR SUNDECK WITH CUSHION IF APPLICABLE Fig 36 Removable rear sundeck ALWAYS STORE REMOVABLE SUNDEC INSIDE THE STORAGE COMPARTMETN IF YOU ARE PLANNING TO CRUISE AT MORE T...

Page 72: ...37 Removable table with 4 cup holders Assemble the tubular pylon and table top then insert into the table holder located in the deck ALWAYS STORE A REMOVABLE TABLE INSIDE THE STORAGE COMPARTMENT IF Y...

Page 73: ...ATING THE CRAFT 73 Golden Line G750 Owner s Manual STAINLSESS STEEL RAILS IF APPLICABLE NEVER USE THE RAILS FOR MOORING TIE UP ONLY TO THE CLEATS Fig 38 Stainless steel bow rails Stainless steel bow r...

Page 74: ...OLLAPSIBLE BIMINI TOP IF APPLICABLE Fig 39 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 75: ...EDICATED BOARDING PASSAGEWAY ACCESS TO SWIMMING PLATFORM Fig 40 Boarding passageway CHECK THE FOLD DOWN SECURING LATCH IS IN PLACE BEFORE BEGINNING A TRIP OR TRAILERING THE BOAT DO NOT USE SWIMMING PL...

Page 76: ...OPERATING THE CRAFT 76 WATER SHOWER SET IF APPLICABLE A pump and 75 liter tank available Fig 41 Water shower set Water shower filler neck...

Page 77: ...APPLICABLE Fig 42 Chemical toilet A chemical toilet is located inside the steering console To access chemical toilet lift the forward door of the steering console then fix it with the use of gas sprin...

Page 78: ...AREFULLY THE APPROPRIATE MANUAL FOR WINDLASS FOR ADDITIONAL SAFETY PRECAUTIONS SUPPLIED WITH A BOAT THE WINDLASS SHALL NOT BE USED AS THE ONLY SECURING DEVICE USE A MECHANICAL LOCK FOR THE ANCHOR CHAI...

Page 79: ...not creating a potentially dangerous situation for yourself other boats or people ANCHOR ONLY IN AREAS WHERE YOUR BOAT WILL NOT HINDER OTHER BOATS DO NOT ANCHOR IN A CHANNEL Before anchoring the boat...

Page 80: ...rain water does not accumulate in the boat Fig 44 Bow cleats Breaking strength of rear cleat is 18 kN BE VERY CAREFUL WHEN MOORING ARMS AND LEGS MAY BE INJURED IF THEY ARE OUTSIDE THE BOAT THE BREAKIN...

Page 81: ...terski towing procedures contact your local power boat school or yacht club Fig 46 Waterski towing arch THE SAFE WORKING LOAD OF THE TOWING ARCH IS INDICATED ON A LABEL ATTACHED TO THE ARCH NEVER ALLO...

Page 82: ...WATER Fig 47 Fiberglass hull 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 ge...

Page 83: ...es rocks concrete etc The hull and tube can be damaged TOWING When towing an in atable boat behind another craft always connect the tow line to the bow eye Do not tow using the bow handle or bow rail...

Page 84: ...ong distances Do not use a tow line with signs of damage or wear Check tow lines for wear and damage prior to use Always keep hands and feet clear of tow lines Be prepared to cast loose or cut the tow...

Page 85: ...specifications of G750 Model G750GLF Specification Unit Length overall cm ft inches 750 24 6 Length internal cm ft inches 557 18 3 Beam width cm ft inches 285 9 4 Width internal cm ft inches 170 5 58...

Page 86: ...lbs 1300 2866 Passenger capacity Number 10 B 13 C Maximum height light craft m ft inches 0 72 2 36 Maximum draft fully loaded from hull s underside lowest point m ft inches 0 48 1 57 Engine recommend...

Page 87: ...eats and side cushion Steering console CL 25 with front lifting seat windshield handrail Helm and passenger foldable two position SD 25 seats with side grab rails Spacious dashboard with up to 17 GPS...

Page 88: ...nd other control switches complete wiring OPTIONAL EQUIPMENT Bow and rear sundeck Water shower set and 75 lit tank Waterski towing arch with towing eye and GRP top Removable table with 4 cup holders M...

Page 89: ...console multi purpose storage 4 Glove box with hatch 5 Fuel tank compartment 6 Double seat cooling drawer storage 7 Hatched compartment for optional wash basin hob unit 8 Open shelf w bars 9 Two side...

Page 90: ...TECHNICAL DETAILS 90 GENERAL ARRANGEMENT OF A BOAT Fig 49 General arrangement of a boat 1 2 4 3 9 10 13 14 7 5 6 15 11 12 8...

Page 91: ...orced buoyancy tube 3 Rubbing stake with splash guard 4 Anchor hatch with cushion 5 Steering console CL 25 6 Helm and passenger SD 25 folding seats 7 Rear sofa 8 Pull up cleat 9 Rear handrails 10 Swim...

Page 92: ...TECHNICAL DETAILS 92 STEERING CONSOLE COMPONENTS Fig 50 Steering console components see the list on the next page 1 2 4 5 7 8 6 3 3 9 10 11 12...

Page 93: ...e manufacturer does not supply these components Please contact your regional Dealer for the installation of required components Steering system Steering cable Steering wheel 1 Windshield 2 Handrail 3...

Page 94: ...TECHNICAL DETAILS 94 GENERAL VIEW OF A BOAT Fig 51 General view of a boat...

Page 95: ...TECHNICAL DETAILS 95 Golden Line G750 Owner s Manual LOADING PASSENGERS 10 passengers Design category B 13 passengers Design category C Fig 52 Recommended seating arrangement...

Page 96: ...TECHNICAL DETAILS 96 ELECTRICAL SCHEMATIC DIAGRAM Fig 53 Electrical schematic diagram...

Page 97: ...parts free of any chemical spills such as o Gasoline grease oil and any other oily product o Suntan oils lotions and any other body care products o Pollution products dirt and dust o Silicon based pro...

Page 98: ...nd make sure that no soap residue remains on the surface Then dry by wiping off the surface with a soft cloth DO NOT USE Any cleaning device that might cause mechanical damage to the surface such as h...

Page 99: ...ural release of pressure see the information below can occur Make sure that There are no material cracks holes and leaks All inflation valves and seams are intact ISO 6185 standard permits up to 20 lo...

Page 100: ...age 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 101: ...ND STORAGE When storing your boat keep it in a clean and dry place so it is not affected by major temperature fluctuations and other conditions You may store the boat o Assembled and partly inflated w...

Page 102: ...tted safety handles handrails and all other safety related equipment Check frequently the tightness of various screws bolts and nuts with particular attention to those holding the engine onto the tran...

Page 103: ...us traffic accidents and is one of the major causes of boat damage Fig 54 Trailer LIFTING THE BOAT To lift the boat and place it on davits use the factory fitted lifting eyes only or have them install...

Page 104: ...at provide large contact areas for the hull The boat is properly inflated and the cockpit drain valves are open Haul the boat onto the trailer using the bow eye Make sure that the outboard engine leg...

Page 105: ...ESSIVE WASH KEEP OUT OF DESIGNATED SWIMMING AREAS RESPECT ALL ANIMAL LIFE BE CAREFUL NOT TO OVERFILL THE FUEL TANK DON T MAKE UNNECESSARY NOISE DO NOT DISCHARGE OIL OR FUELS INTO THE WATER DO NOT LITT...

Page 106: ...om 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 warr...

Page 107: ...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...

Page 108: ...s Manual Operating the craft beyond the design category Damage caused by improper or lack of maintenance winterization or storage Damage caused by abuse impact accident misuse abnormal use or strain...

Page 109: ...______________________________ Signature __________________________________________ Dealer address _____________________________________ City ______________ Post code _______________________ Date of p...

Page 110: ...FOR YOUR NOTES...

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