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MAREX 320 Aft Cabin Cruiser 

 
 

 

 

 

47 

by

 Nikl Design                                                                                        

OWNER'S MANUAL

 

Picture 38: Batteries crossover switch (1).  

 
When  the  engine  is  running,  the  starter  battery  is  charged  by  the  alternator.  It  is 
important to regularly check and maintain this system. 
 

 

Charging voltage 

 

The voltage by maximal charging is normally around 14.2 to 14.4 V. 

 

During charging the voltage will rise on the batteries. The battery charger automatically 
decides when the charging is stopped. 
 

 

Battery voltage 

 

The voltage on a normal battery is around 12.3 to 12.8 V (if it is unused). 

Note:

 To get the correct voltage when measuring it, you must measure directly on the 

batteries and not on the generator. 

 

The service batteries and the starting battery have a voltmeter located in the fuse box 
by  the  helmsman  position.  If  the  voltage  drops  under  11.5  Volts,  they  can  be 
permanently damaged. 

 

 

Please  note  that  LEAD  ACID  batteries  will  create  gas  at  14.4  Volt.  This  gas  is  very 
explosive. 

Hint: 

• The gas smells like “rotten eggs”. 
• Be aware of bad smell and act quickly if gas is created. 
 
If  the  battery  charger  is  operational  and  well  maintained,  it  will  automatically  stop 
charging before gas is created. 

 

 

 

  CAUTION

 

NEVER turn off the main switch during the engine operation.

 

 

Содержание 320 AFT CABIN CRUISER

Страница 1: ...nted or delivered with the boat You will also find useful information about use and maintenance It is recommended that you make yourself acquainted with the boats maneuvering ability and properties be...

Страница 2: ...4 3 2 2 AUTOMATIC FIRE EXTINGUISHER 15 3 2 3 FIRE ALARM 17 3 3 COOKER AND OVEN 17 3 3 1 GAS INSTALLATION AND LEAKAGE TEST INSTRUCTION 20 3 4 ELECTRIC SYSTEM 21 3 5 BATTERIES 22 3 6 ENGINE ROOM 22 3 7...

Страница 3: ...ON 45 5 1 STARTING OF THE ENGINE 45 5 2 BATTERIES LEAD ACCUMULATORS 46 5 3 FUSE PANEL CONNECTION SCHEMES 48 5 4 MAIN SWITCH PANEL 48 5 5 WINDSCREEN WIPERS 49 5 6 DASHBOARD INSTRUMENTS INSTALLATION ACC...

Страница 4: ...ANCE OF THE FENDER LIST 69 7 0 PREPARING FOR THE SEASON 70 7 1 GENERAL PREPARATION 70 7 2 PREPARING THE ENGINE AND THE DRIVE 70 7 3 PREPARING THE STEERING 71 7 4 OTHER EQUIPMENT 71 7 5 REMOVING RUST C...

Страница 5: ...he case of difficulty refer to the boat builder or his representative Always use trained and competent people for maintenance fixing or modifications Modifications that may affect the safety character...

Страница 6: ...pproval EC TYPE EXAMINATION BY DET IMSI INTERNATIONAL MARINE CERTIFICATION INSTITUTE Certificate number BMARX001 See copy enclosed in divider number 5 The boat s CIN number Craft Identification Number...

Страница 7: ...talled component MUST be followed to avoid personal injury or serious material damage WARNING The warnings must be followed to avoid damage on boat or on equipment CAUTION This should be remembered to...

Страница 8: ...seas of sufficient size for the wave height to be generated C INSHORE This craft is designed to operate in winds up to Beaufort force 6 and the associated wave heights significant wave height up to 2...

Страница 9: ...included in the boat for future owners Marex is continuously developing the quality of its products This owner s manual contains information updated at the time of the print of this book and may there...

Страница 10: ...height from bottom to top lantern mast including flagpole 4 38 m Height from the waterline Sailing height with lantern mast including flagpole 3 70 m Height from the waterline Sailing height with lan...

Страница 11: ...MAREX 320 Aft Cabin Cruiser 10 by Nikl Design OWNER S MANUAL Figure 1 Main dimensions...

Страница 12: ...han 0 5mm no more than 3 pcs on one glass 3 Damages smaller than 2mm in diameter within 30 mm of the edge No more than 3pcs on one glass 2 4 ENGINE AND SHAFT Engine type Marine diesel single shaft Sin...

Страница 13: ...kg Max load incl 8 persons adults and luggage as shown on the producer plate 850 kg Max recommended number of persons 8 persons adults Total weight of liquids fuel tank water tank and septic tank whe...

Страница 14: ...hes let objects hinder access to fire extinguishers use gas lights change any of the boats technical systems especially the gas fuel and electrical systems fill the fuel tank while the engine is runni...

Страница 15: ...bited to store flammable material in the engine room If non flammable material is kept in the engine room it must not block access or risk contact with hot engine parts Do not store equipment containi...

Страница 16: ...tinguisher is controlled by qualified personnel at recommended times That the extinguisher is replaced with working equipment Inform the passengers about the location and use of the fire extinguisher...

Страница 17: ...tomatic discharge of the content happens the engine stops automatically Picture 5 Fire extinguisher indicator When the ignition is on the lamp indicator will light as long as the system is ready to be...

Страница 18: ...oom has a non removable installed system The content can cause serious respiration problems and be fatal 3 2 3 FIRE ALARM Marex is one of few producers that mount a fire alarm as standard equipment We...

Страница 19: ...Picture 7 Gas bottle the pressure reduction valve 1 The pressure reduction valve must never come in contact with saltwater when it does it will start to corrode If any corrosion is seen it must be cha...

Страница 20: ...Keep the valves for empty gas bottles closed and disconnected Keep hatches closed and all plugs in place Store the spare gas bottle in ventilated rooms or in a gas tight container with certified vent...

Страница 21: ...ane is an explosive gas therefore smoking and open flames are absolutely prohibited TESTING With a gauge fitted 1 Close appliance valve 2 Open LPG cylinder valve 3 Allow indicated gauge pressure to st...

Страница 22: ...e automatic lens pump the fire protection and the alarm use start cables without spark protection ignition protection This can damage the electronic system for the engine DANGER To minimize the danger...

Страница 23: ...batteries when charging them The smell of rotten eggs is a clear indicator of a leakage 3 6 ENGINE ROOM WARNING Do not enter the engine room when the engine is running Stop the engine for inspection o...

Страница 24: ...he pipe should not be extremely bended close to corners or any other sharp areas Exit the boat for filling fuel Do not overfill the tank Carefully measure the proper amount of diesel when refuelling L...

Страница 25: ...et optional is placed under the hallway floor in the front cabin area Picture 11 Location of the seawater inlet for the toilet flush 1 DANGER Close the septic tank outlet BEFORE cleaning the seawater...

Страница 26: ...e 12 Figure 12 WARNING Check frequently for leakage Do not leave the valve open without regular controls It is advisable to keep the unused valves closed at all times for prevention of eventual floodi...

Страница 27: ...ses for example the radar engine tanks batteries etc This may significantly affect the stability and performance of the boat that all standard equipment is aboard to remove collected bilge water it sh...

Страница 28: ...it is really important that every person on a boat has his her own safety vest that has been adjusted to fit him her before leaving port Whoever sees the person s fall should shout man overboard to a...

Страница 29: ...cabin to the cockpit opening size 55 cm Figure 13 The emergency exit routes 3 12 EMERGENCY STEERING EMERGENCY STEERING is possible with the use of bow and stern thruster It is also possible to manual...

Страница 30: ...UM 06 Trough hull fittings Top UM 07 Trough hull fittings Starboard UM 08 Trough hull fittings Portside UM 09 Deck trough fittings UM 10 Access hatches UM 11 Emergency exit routes UM 12 Engine room ve...

Страница 31: ...er the cockpit floor and hoses connected to the tank shown on the enclosed drawings The tank is made of stainless steel sheet metal For maintenance and control of this system please contact a marine s...

Страница 32: ...er the fuel filter fine filter is full read the user manual for the engine defected fuel pump on the engine objects in the tank that can block the internal flow 4 4 DRAINING SYSTEM Draining of the coc...

Страница 33: ...rain in the engine hatch canal port side 1 4 5 LENSING SYSTEM WARNING The bilge pumping system is not designed for damage control 4 5 1 MANUAL LENSING SYSTEM The boat has two manual lens pumps One is...

Страница 34: ...ted area Stick the pin a steel rod with a black handgrip and pump up and down The lens pump is pumping water out of the room in the direction of the pointed arrow 4 5 2 AUTOMATIC LENSING SYSTEM WARNIN...

Страница 35: ...or 1 System is operating in automatic mode Press and hold switch to run lensing pump manually If pump is working automatically or switch is pressed alarm will sound Possible faults The automatic fuse...

Страница 36: ...ater comes directly from the fresh water tanks while the hot water is provided with help of the engine heat or electrically with the shore connection The water is never heated from service batteries P...

Страница 37: ...tem is used for sink and shower in the toilet room external shower on the bathing platform sink in the pantry Windows washer The system has an own water pump that starts automatically when the pressur...

Страница 38: ...YSTEM The system consists of the toilet bowl and the septic tank It works 1 By discharging the black water through a bottom valve or 2 with suction hose emptying the tank by a stationary vacuum machin...

Страница 39: ...s that may stop or block the discharge No water inside the toilet bowl Blocked inlet for the water into the toilet plastic pieces seaweed etc Filled filter for the toilet pump No power on septic flush...

Страница 40: ...aution Make sure to place the rubber Simmering Seal in the correct place or the toilet will leak Blocked air vents can prevent the emptying of the toilet tank and cause bad smell Tip 1 Flush some wate...

Страница 41: ...r capacity Use the power carefully and turn off the light in unused rooms Voltage 12V DC 230V AC Starter battery 95Ah Service switch marked START Service batteries 3x90Ah Service switch marked SERVICE...

Страница 42: ...courtesy lights anchor winches radio and TV various service devices bow thruster aft thruster INSTRUCTION MANUAL See enclosed drawings of the switch panel and main switches 230 VOLT SYSTEM Using shor...

Страница 43: ...of standard wet exhaust hose system with a 23 litres water lock The exhaust hose is going from the engine to the bathing platform on portside under the aft cabin bed Picture 32 The exhaust hose 1 wate...

Страница 44: ...the ventilation area when the engine is running 4 11 FIRE EXTINGUISHING SYSTEM It consists of 1 portable fire extinguisher that is located inside the trash closet in the pantry Picture 34 Portable fir...

Страница 45: ...ocumentation bag 3 Fire blanket together with other items for the boat s upkeep are placed under sitting group in cockpit then the boat is delivered for the first time WARNING It is owner s responsibi...

Страница 46: ...er operated equipment provides safety and comfort aboard DANGER Before starting it is important to assure yourself that the safety equipment safety vests fire extinguisher anchor ropes etc is present...

Страница 47: ...engine and 3 are for services optional 5 batteries 1 for starting and 4 for services They are located in the engine room To make sure that you have enough power to start the boat there is a starter ba...

Страница 48: ...12 3 to 12 8 V if it is unused Note To get the correct voltage when measuring it you must measure directly on the batteries and not on the generator The service batteries and the starting battery hav...

Страница 49: ...TION SCHEMES Fuse panel is placed at starboard side at the helm position driver s seat Picture 39 The fuse panel Drawings are enclosed in divider number 4 5 4 MAIN SWITCH PANEL It is placed is placed...

Страница 50: ...ontrol switches are placed on the dashboard below the navigation Picture 41 Windscreen washer 1 windscreen wipers 2 5 6 DASHBOARD INSTRUMENTS INSTALLATION ACCESS All dashboard instruments can be reach...

Страница 51: ...ER S MANUAL 5 7 ELECTRIC SYSTEM Service outlets 230 Volt in the boat Picture 42 Two 230 V sockets on port side in the engine room charger 1 boiler 2 Picture 43 230 V socket by the pantry optional 1 Pi...

Страница 52: ...nts are properly fastened When 230 Volt shore connection is plugged in the red LED light is on Picture 46 The shore connection 1 From shore power service batteries are charged first and then they reac...

Страница 53: ...room Picture 47 Operating of the toilet 1 CAUTION After every usage the toilet is flushed into the septic tank When the tank is full further flushing will lead to over pressure and leakage of the sys...

Страница 54: ...possible with the macerator pump The macerator pump is controlled with a switch at the dashboard marked WASTE On some models there is a red light that ignites when the pump is activated CAUTION Observ...

Страница 55: ...the tank is empty 5 Stop discharging 6 Close the bottom valve Picture 51 valve 2 Empty the septic tank on deep waters far away from land Avoid polluting and respect local regulation on discharge Alwa...

Страница 56: ...d ventilation when the device is in use Avoid suffocation Do not use for heating Do not let a fender block the exhaust outlet in the hull as this can cause fire 5 9 2 DEFROSTER The defroster is driven...

Страница 57: ...HEATER INSTRUCTION MANUAL See the diesel heater s user manual The diesel heater is placed in the engine room Picture 53 Diesel heater with blower 1 Picture 54 The heater switch 1 The heater outlets 1...

Страница 58: ...e the boat the cargo weight and placement position of the rudder the position of the trim flaps The use of trim flaps and the rudder takes time to master Spend time on practicing this Start immediatel...

Страница 59: ...en sailing on rough seas The anti skid coating can be slippery when wet AGAINST THE WAVES Adjust the speed according to the height of the waves Adjust the angle towards the waves Avoid waves hitting t...

Страница 60: ...Entering and exiting planning Sea conditions Rain and sea spray The boat s own light Position of the boat helms equipment and curtains Knowledge about weather conditions Show respect for the weather a...

Страница 61: ...heck that the navigation lamps are working before sailing in the dark and always keep spare bulbs in the boat 5 11 HINTS AND ADVICES 5 11 1 LIFTING AND STORAGE IN A CRADLE Adjust the lifting straps so...

Страница 62: ...support to avoid dislocation and fasten the boat safely Make sure there is no cargo in the boat WARNING Use a trailer suitable for the boat and its mass 5 11 3 BOAT MOORING Marex 320 Aft Cabin Cruiser...

Страница 63: ...tow another boat or being towed Consider that your boat has two strong points in the front and two strong points at the back on each side of the boat are two pullers CAUTION Always tow or be towed at...

Страница 64: ...the boat and is very common and difficult to avoid This wax can be removed in warm weather with a thinner and very hot water To protect the hull and to prevent osmosis Marex recommends priming the hu...

Страница 65: ...There are many products on the market and Marex recommends oiling the deck with oil without chemical additives To get the best result the teak can be sanded with fine sandpaper and then oiled 6 3 MAIN...

Страница 66: ...tarter battery or service batteries are gel batteries and need no ventilation The battery poles and the cable shoes must also be kept clean and greased with acid free fat Vaseline to prevent corrosion...

Страница 67: ...sure the cooker valve is closed and the gas bottle valve is open Look for bubbles DANGER If you discover any leakage close the system and immediately release the gas bottle valve the pressure reductio...

Страница 68: ...eck fuel filters in the fuel tank and clean or replace if necessary Disconnect all hoses from fuel tank hatch Unscrew hatch nuts Carefully take out hatch with filters To clean filters we do recommend...

Страница 69: ...function of all lens pumps at regular intervals Pump inlets have to be clear from debris and garbage If seacocks are fitted in the fore and aft peak bulkheads they shall be kept closed and shall only...

Страница 70: ...ification of the water system CAUTION The switch in the low end of the shower sump box will be damaged by frozen water The switch must be controlled and eventually demounted and tapped for water If ho...

Страница 71: ...for seawater cooling is open Check that pipes and water taps are closed Adjustments on the engine feet fundaments must only be performed by authorized personnel The bolts are glued to the fundaments B...

Страница 72: ...Bolts screws and other stainless steel parts are made from A4 quality stainless steel Stainless steel is not maintenance free and should be polished together with the boat Use a soft tissue and a smal...

Страница 73: ...s are connected to a maintenance charger that is connected to a grounded outlet the boat is in big risk of galvanic corrosion due to grounding errors between the boat grounding z drive or shaft and th...

Страница 74: ...Always mix anti freeze with water Pure anti freeze will damage the system 8 5 FRESHWATER SYSTEM The freshwater system must be completely drained if the boat is exposed to freezing temperature Open al...

Страница 75: ...use if needed Never use detergents or emulsifiers to deal with oil fuel spills Do not discharge toilets or holding tanks close to shore or in any prohibited zone Use harbour or marina pump out facilit...

Страница 76: ...MAREX 320 Aft Cabin Cruiser 75 by Nikl Design OWNER S MANUAL 10 0 POSITIONS OF THROUGH HULL AND DECK FITTINGS 10 1 STARBOARD SIDE Figure 19 Starboard side...

Страница 77: ...MAREX 320 Aft Cabin Cruiser 76 by Nikl Design OWNER S MANUAL 10 2 PORT SIDE Figure 20 Port side...

Страница 78: ...MAREX 320 Aft Cabin Cruiser 77 by Nikl Design OWNER S MANUAL 10 3 TOP VIEW HULL BOTTOM Figure 21 Top view...

Страница 79: ...MAREX 320 Aft Cabin Cruiser 78 by Nikl Design OWNER S MANUAL 10 4 TOP VIEW DECK...

Страница 80: ...lensing pump 3 Toilet water inlet valve engine room 4 Shore connection inlet 230 V 5 230 V socket 6 Heater exhaust outlet 7 Heater outlet 8 Switch panel for heater 9 Main switch panel 10 Switches for...

Страница 81: ...away dock power and water lines Smell around the boat for any suspicious fumes Check the engine fuel and oil Inspect hoses look for loose wiring etc Check the bilges for fluids or leaks Open seacock f...

Страница 82: ...m and fasten all couplings and fittings Check the water separator Check that bottom valves for seawater cooling is open Check measure the capacities cables and cable shoes Check for potential frost da...

Страница 83: ...lights and tags Check your safety equipment Inspect your life jackets If any life jacket is damaged replace it Check flares Buy new flares if their expiration dates have passed Check fire extinguisher...

Страница 84: ...d by pressing and holding off button for 3 seconds When system is deactivated red diode no longer blinks Battery protection will turn off service batteries if service HOUSE battery group voltage fall...

Страница 85: ...MAREX 320 Aft Cabin Cruiser 84 by Nikl Design OWNER S MANUAL Notes...

Страница 86: ...MAREX 320 Aft Cabin Cruiser 85 by Nikl Design OWNER S MANUAL Notes...

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