Grand Silver Line S520 User manual

CONTENTS

CONTENTS

TABLE OF CONTENTS
5Silver Line S520 Owner’s Manual
Safety information ....................................................................................................................................10
Introduction ...............................................................................................................................................10
Precautionary symbols............................................................................................................................. 11
General information..................................................................................................................................13
Maximum number of persons .................................................................................................................14
Maximum loading capacity......................................................................................................................14
Engine information ...................................................................................................................................15
Risk of flooding and stability...................................................................................................................16
Risk of flooding and stability...........................................................................................................18
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

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6
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 ......................................................................................................... 35
Weather.......................................................................................................................................... 35
Checklist before departure ......................................................................................................... 35
General ........................................................................................................................................... 36
Checking the boat and equipment..............................................................................................37
Rules to observe when afloat.......................................................................................................38
Operating the craft ....................................................................................................................... 39
Windscreen installation................................................................................................................ 39

TABLE OF CONTENTS
7Silver Line S520 Owner’s Manual
CL-12 steering console installation ............................................................................................ 40
CS-03 steering console installation ............................................................................................ 41
SD-15 container installation......................................................................................................... 42
Tube inflation..................................................................................................................................43
Overpressure valve (if fitted)....................................................................................................... 50
Motor installation ........................................................................................................................... 51
Fueling .......................................................................................................................................... 52
Before fueling ............................................................................................................................ 52
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

TABLE OF CONTENTS
8
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............................................................................................. 82
General view of a boat S520 .......................................................................................................83
General view of a boat S520S .................................................................................................... 84
General view of a boat S520L .................................................................................................... 85
Loading passengers for S520S (F) .................................................................................... 86
Loading passengers for S520L (F) .....................................................................................87
Electrical schematic diagram ...................................................................................................... 88
Service and maintenance ............................................................................................................ 89
Cleaning ......................................................................................................................................... 89

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9Silver Line S520 Owner’s Manual
Cleaning of tube ....................................................................................................................... 90
Airtightness of the inflatable tube ..................................................................................... 91
Maintenance of stainless steel ................................................................................................... 93
Winterizing and storage............................................................................................................... 93
Regular inspections...................................................................................................................... 94
Trailering ........................................................................................................................................ 95
Lifting the boat .............................................................................................................................. 95
Boat towing.................................................................................................................................... 96
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

SAFETY
10
SAFETY INFORMATION
INTRODUCTION
Thank you for choosing a Grand boat.
If you need assistance or advice please contact your Grand Dealer or Distributor who has qualified
specialists, special tools, original spare parts and accessories and will be happy to assist.
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. Improper operation can be extremely dangerous!
Please, note that most boating-related accidents happen when safety instructions are ignored. We
want you to enjoy your experience on your boat so please be sure to take our guidance seriously and
comply with safety instructions at all times.
The basic safety rules are stated throughout the Manual, additional precautions are indicated by the
special PRECAUTIONARY SYMBOLS:

SAFETY
11 Silver Line S520 Owner’s Manual
PRECAUTIONARY SYMBOLS
The following precautionary symbols are used throughout this Manual:
Denotes that an extreme
intrinsic hazard exists which would
result in a high probability of death or serious 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 directs your
attention to unsafe practices which could result in personal injury,
damage to the craft or components or the environment.
PLEASE NOTE that in some countries a boat operating license or other form of
authorization may be required.

SAFETY
12
Operators should be familiar with the use of all safety equipment and emergency procedures (e.g.
man overboard recovery, towing etc.). We strongly recommend that appropriate training is
undertaken from a recognized boating and/or safety organization prior using your boat.
Please note that in some countries it is a mandatory requirement to wear a buoyancy aid.
Some information may not apply to your boat since standard 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 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.
If you have any additional questions after reading this manual, please feel free to ask for your
dealer.
PLEASE KEEP THIS MANUAL IN A SECURE PLACE, AND HAND IT OVER TO THE NEW OWNER
WHEN YOU SELL THE CRAFT.

SAFETY
13 Silver Line S520 Owner’s Manual
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 20th 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.
Significant wave height (H1/3, meters) up to and including 2 meters.
Explanatory note:
A watercraft given design category C is considered to be designed for a wind speed up to and
including Force 6 and significant wave height up to and including 2 m.
BE RESPONSIBLE, TAKE NOTICE OF THESE PARAMETERS WHEN YOU PLAN YOUR NAVIGATION
PROGRAM AND DO NOT BOAT IF THE WIND/WAVE CONDITIONS ARE LIKELY TO EXCEED THESE
PARAMETERS.

SAFETY
14
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. REGARDLESS OF THE
NUMBER OF PEOPLE ON BOARD, THE TOTAL WEIGHT OF PEOPLE AND EQUIPMENT MUST
NEVER EXCEED THE MAXIMUM 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 shown on the manufacturer’s plate affixed to the hull. Please note that the maximum load
capacity includes the weight of all people onboard, outboard engine, provisions, personal effects,
and additional equipment. Note that excess and unevenly distributed load within the boat can
create unstable steering conditions and even loss of control.

SAFETY
15 Silver Line S520 Owner’s Manual
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”
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.

SAFETY
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RISK OF FLOODING AND STABILITY
HULL DRAINAGE
NEVER OPEN THE HULL DRAIN PLUG WHEN AFLOAT.
To drain the hull remove the plug (fig. 1).
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.
Hull drain plug

SAFETY
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COCKPIT DRAINAGE
The boat is equipped with two cockpit drain plugs located at the transom.
NEVER OPEN THE COCKPIT DRAIN PLUGS WHEN AFLOAT.
Fig. 2. Cockpit drain plugs.
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.
Cockpit
drain plugs

SAFETY
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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. CLEAR DEBRIS FROM
PUMP INLETS.

SAFETY
19 Silver Line S520 Owner’s Manual
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.
However, the person responsible for operating the craft must always keep in mind that the safety
of the craft and crew should be their priority at all times and that conditions on the water can
change suddenly with little prior 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.
In case of an accident, do not panic and reassure passengers.
Be aware that your boat, even if damaged, may provide the best shelter and facilitate your
rescue. Never leave the boat whilst it remains afloat. Remember that an inflatable boat, even
when full of water, is virtually unsinkable.
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.

SAFETY
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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.
For information concerning safe operation of the engine consult the manufacturers instruction
manual.
FIRE PREVENTION
Consult your Dealer for more detailed information on this subject before operating your boat.
The owner/operator of the craft should:
−Inform all crew members about the location and operation of all firefighting equipment.
−Check firefighting equipment at the intervals indicated on each item.
−Replace any used extinguisher with one of same type and rating.