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Your dealer, your international sailing We are delighted to welcome you to the great family of LAGOON boat association or your yacht club will be very happy to recommend local owners and we congratulate you on it.
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The sea and the water are not the natural environment of Man and one The users of the boat are informed of the following: has to respect their laws and strength. - The entire crew must be trained properly. Adapt the use of your boat to her condition that wears out with time - The boat shall not be loaded more with than the maximum load re- and use.
The visibility from the steering station may be obstructed in the fol- lowing conditions: - Load and load distribution. - Sea conditions, rain, spray, fog or darkness. - Lights on inside the boat. - Persons and removable equipments in the helmsman's field of vi- sibility. LAGOON 421...
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FUEL VALVE NAVIGATION FUEL VALVE located directly on the tanks LAGOON 421...
In the case of low engine battery power use the battery coupling function by turning on the coupling handle located in the starboard aft cabin. Once the engines have been restarted make sure that the coupling handle is turned back to its original position. LAGOON 421...
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SINGLE-HULL RMmax: Weight of vessel x d Weight of vessel: 10 tons (RMmax: Righting moment Maximum) RMmax Single-hull: 10 tons x 0,5 metres : 5 tons.metres RMmax Catamaran: 10 tons x 3 metres : 30 tons.metres LAGOON 421...
30 cm to windward of center, the boom is sible in the event of an accident. slackened to fly 50 cm leeward. The Genoa traveler is moved slightly forward, the adjustment re- mains the same. LAGOON 421...
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3 Reef: 33 m² Furling genoa: 35.9 m² Landmark 1: 25,5 m² Landmark 2: 20,3 m² Landmark 3: 15,0 m² Gennaker: 70 m² HORT MAST Classical mainsail: 62 m² Large gaff sail: 66.4 m² Furling genoa: 36.5 m² LAGOON 421...
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Keep children under close supervision. on to the apparent wind. - From 23 to 28 knots: 1 Reef, full Genoa. The adjustments are identical. - From 28 to 33 knots: 2 Reef, 80% of the Genoa. The adjustments are identical. LAGOON 421...
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8 - Genoa halyard 9 - Genoa furler line 10 - Traveler control line - To port 11 - Traveler control line - To starboard 12 - Genoa sheet - To port 13 - Genoa sheet - To starboard LAGOON 421...
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- Clip the snap shackle on the luff eyelet of reef n°3 onto the eye bolt located on the boom. - Take up the slack in the lines of reefs n°1 and 2. - Repeat steps 5 to 7 as before. LAGOON 421...
5 - Outboard engine bracket (not supplied). The maximum 1 - Midship cleat for towing. 3 - Swimming ladder. weight of the outboard engine (not supplied) on the pus- hpits should not exceed 20 kg. 2 - Mooring cleats. 4 - Ring lifebuoy bracket. LAGOON 421...
- Pay particular attention when you throw or catch the towing rope - Lead out the chain until the guy becomes taut. (it may foul on the propeller). NOTE: The stability may be reduced when you tow a boat. LAGOON 421...
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3 - Chain lifter 10mm diameter brake and to haul in the anchor 7 - Bow fitting (STARBOARD AFT 4 - Remote control manually in the case of electrical 8 - Windlass 12V 1000W CABIN) 5 - Handle breakdown) LAGOON 421...
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- Release the bridle from the chain. - Heave the anchor completely. - Visually check the last meters till the anchor gets into contact with the davit. - Secure the anchor or anchor chain to the cleat. LAGOON 421...
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DAVIT NAVIGATION DAVIT DAVIT BLOCKERS ATTACH DAVIT LINES ELECTRIC WINCH - 12V BREAKER - 100A ELECTRIC WINCH DAVIT CONTACTOR Lay out of: Starboard aft cabin LAGOON 421...
Choose fully biodegradable cleaning products. - Alternatively lower stern and bow until the tender comes into con- Do not throw plastic bags and bin bags into the sea. Use the bins tact with the water. provided for this purpose at ports. LAGOON 421...
Winter Storage LAYING UP ............25 PROTECTION AND MAINTENANCE ......25...
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BLOCKING THE BOAT ASHORE WINTER STORAGE LAGOON 421...
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- Drain all the fresh water pipes and rinse them with water and vine- terization is different. gar (do not use a chlorine based product). - Lubricate and close all the water inlet valves and thru-hull fittings. Rinse and completely drain the heads bowls and pumps. LAGOON 421...
Launching RECOMMENDATIONS ...........29 STEPPING THE MAST ..........31...
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POSITIONING OF HOISTING STRAPS LAUNCHING LAGOON 421...
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- If your boat is to be fitted with sounder and speedometer, allow for the relevant fittings and their installation. A lot of skill and care is required to commission your LAGOON boat. - Check the water intake strain box for cleanliness.
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PACKING FURTHER INFORMATION RELATIVE TO THAT GIVEN IN THE GENERAL SPECIFICATIONS CHAPTER LAUNCHING 4857 2025 12866 NOTE: The measures are expressed in mm. LAGOON 421...
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- Use the backstay and lashing at the base of the mast to control the handling. - Engage the electrical harness in the mast base. - Make sure the base of the mast integrally bears on its base plate. LAGOON 421...
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Proceed by carrying out the operations recommended for stepping the mast in reverse order,taking care to mark the line locations with stickers. RECOMMENDATION Before all dismasting operation, remember to disconnect the electric cables Pull gently while guiding the cables. LAGOON 421...
- Periodically lubricate blocks, sheaves, bottle screws, winches, rails and travellers with a water-repellent grease. The LAGOON 440 is built of balsawood sandwich (monolithic below - Stainless steel that is showing small spots or blisters of rust should the water line),polyester resin and vinyl-ester; the counter-mould be cleaned and polished with a chrome and steel renovator.
Proper settings result in gentle steering resistance,without hard - To get a highly shiny finish, sand with extra fine abrasive and water points and without looseness. then polish. STORAGE To keep them properly, store the gel coat components in a cool dry and dark place. LAGOON 421...
Lay out of: Cockpit locker Forward. It is on 12 V supply as soon as the boat's power is turned on (Ser- vice battery switch). Its entry into service is by the switch located under the electrical pa- nel. HULL & DECK LAGOON 421...
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- Remove as much stain as you can with a knife blade (from the edge towards the centre). - Dab with a clean rag. - Remove the stain with solvent on a clean rag. Never pour the sol- vent directly over the stain. LAGOON 421...
DECK HATCH FITTINGS LOCKING DECK HATCH SIDE PORTHOLES MOSQUITO NET / BLACKOUT CURTAIN WARNING - Must be closed while sailing. LAGOON 421...
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- Clean with a sponge and soapy water. At mooring,intermediate opening positions allow for airing of the - Remove ball point pen marks with methylated spirit. boat. FITTINGS - Remove the grease stains with an absorbent powder (e.g. talcum powder). LAGOON 421...
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3 - Dishwasher (110 V - 220 V). 4 - Washing machine (110 V - 220 V). 5 - Draining valve (Washing machine). 6 - Supply valve (Washing machine). 7 - Microwave oven. 8 - Circuit breakers. NOTE: Same position for the other layouts. LAGOON 421...
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- Connect the shore power supply or start the generator (Optional extra, see ELECTRICITY chapter). - Switch circuit breakers (Starboard pasageway). - Switch on the relevant machine. For use and maintenance of the material consult the manufacturer instructions. LAGOON 421...
AIR CONDITIONING COMPRESSORS - LAY OUT OF CONTROL SEAWATER INLET - SEAWATER PUMP FITTINGS SUPPLY - 220V 2 - Breaker 3 - Shore power socket 1 - Circuit breakers DRAINAGE - SEA WATER Aft cabin Forward cabin LAGOON 421...
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- Operate the air conditioning units on the electrical panel. Wait 30 seconds between the starting of each unit. - Adjust to the required temperature and ventilation on the air con- ditioning controls in the respective areas. For use and maintenance of the material consult the manufacturer instructions. LAGOON 421...
Electricity BATTERIES AND CIRCUIT BREAKERS ....55 USE OF 12 V CIRCUIT ..........57 110 V - 220 V SYSTEM ..........59 TECHNICAL ROOM ..........59 GENERATOR ............61 BATTERY CHARGER (OPTIONAL EXTRA) ...61 INVERTER (OPTIONAL EXTRA) ......61 SHORE POWER SOCKET ........63 MAST HARNESS ...........63 ELECTRONICS .............63...
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4. Battery switch - Common 2 x 140A minal - Port engine negative (Reference 2) 2. Battery switch Positive - Port 5. Battery switch - Positive engine engine - To starboard 3. Relay coupler 6. Battery switch - Service posi- tive LAGOON 421...
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100%. The discharge of the batteries must not exceed 70% of the rating. Use the battery charger when in a marina in order to start sailing with properly charged batteries. LAGOON 421...
22 - 220 V socket 23 - Water heater - 10A (220V) ou 15A (110V) 24 - Charger - 10A 1 - General fuse 12V - 100A 2 - SHUNT 12V 100A (used to measure current) Lay out of: Starboard aft cabin LAGOON 421...
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B - Forcing - Bilge pump - To port C - Electric bilge pump - To port D - Automatic bilge pump - To starboard E - Forcing - Bilge pump - To starboard F - Automatic bilge pump - To starboard G - Fridge LAGOON 421...
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13 - Square cabin fan - To starboard 14 - Square cabin fan - To port 15 - Auxiliary x 2 Circuit breakers are resettable. Press the tab manually on black back on the road circuit (see photo) BREAKER DISARMED ARMED BREAKER LAGOON 421...
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To access this area lift up the plate abo- ve the electrical panel in order to unclip it (2 clips), then pull it to- wards you to remove the plate from the end groove into which it is fitted. LAGOON 421...
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(star- For use and maintenance of the inverter refer to its instructions. board aft cabin) followed by the seawater cooling valve. Concerning use and maintenance of the generator,refer to its ins- tructions. LAGOON 421...
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SHORE POWER SUPPLY CIRCUIT BREAKER 220V 30A SHORE POWER ELECTRICITY 30A BREAKER LAGOON 421...
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- Do not modify the connections of the boat/shore supply ca- ble. RECOMMENDATION For your electrical requirements, we recommend you con- sult a specialist or our network of technicians. • ELECTRONICS PACKS (OPTIONS) Different electronics packs are offered on option. LAGOON 421...
Plumbing WATER TANKS .............67 FRESH WATER SYSTEM ........67 GAS SYSTEM ............67 DRAINAGE SYSTEM ..........71 SANITARY EQUIPMENT ........73...
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LAY OUT OF: STARBOARD PASAGEWAY / TO PORT GAUGE - ELECTRICAL PANEL CAPACITY: 2 X 175 L ADDITIONAL TANKS: 2 X 175 L PLUMBING VALVE TO SELECT TANK DECK FILLER LAY OUT OF: PASSAGEWAY - TO PORT To port To starboard LAGOON 421...
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NOTE: It may happen that the capacity of the fresh water tank or WARNING tanks indicated on the page "Specifications" cannot be completely used depending on the trim and load of the boat. Turn off shore water before leaving the vessel. LAGOON 421...
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LAY OUT OF: HOUSE WATER / LAY OUT OF: FRESH WATER STARBOARD AFT CABIN SHORE WATER PASSAGEWAY - TO PORT PLUMBING 1 - COCKPIT SHOWER SEAWATER INLET SPRAY FOOT PUMP SPOUT PORT AFT CABIN 2 - MIXER TAP LAGOON 421...
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In order to avoid clogging the heads, use absorbent paper exclusi- vely. Schedule a regular rinsing through of the heads with fresh water. Close the valves after each use (in particular when the boat is unat- tended). LAGOON 421...
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Passageway - To port Passageway - To starboard PLUMBING DRAINAGE TO SEA WC - To port WC - To starboard DECK DRAINAGE Sewage tank Lay out of: Lay out of: Capacity: 80 l Aft cabin Aft cabin To port To starboard LAGOON 421...
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When the tank is empty, check the cap seal for condition then close the filler. To rinse out the system: Fill the tank with fresh or sea water,then empty. Only use domestic cleaning products. The tanks must be empty when the boat is moored in negative tem- peratures. LAGOON 421...
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FILLING CIRCUIT Fuel tank Lay out of: Aft cabin Deck filler Gauge Capacity: 2 x 300 l ENGINE Valve to select tank Lever pushed: Port tank Lever pulled: Starboard tank LAGOON 421...
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- Regularly check the O ring of the filler for good condition (in order to prevent water entries). - Do not turn off the fuel tap after each use (except in case the boat is unattended for long). - Keep the fuel tank as full as possible (to avoid condensation). LAGOON 421...
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Allow to flow into a box till the fuel looks clean. Do it several times a year. Change the pre-filter at least once a year (access to it when you re- move the bowl). LAGOON 421...
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ENGINE WATER VALVE ENGINE ENGINE WATER VALVE LAGOON 421...
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In case of an intervention when the engine is running: - Stay away from belts and mobile parts. - Be careful with full clothes, long hair, rings etc. (you may be caught). - Wear appropriate clothes (gloves, caps etc.). LAGOON 421...
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FUEL VALVE / ANODES ENGINE FUEL VALVE ANODE (On hull,under water line) LAGOON 421...
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The instrument panel has all the testing functions of the engine and RECOMMENDATION it does not require any special precaution (refer to engine leaflet). Ensure that the base plate anodes have good metal contact with the transmissions. Never paint the anodes. Assemble the propellers before re-launching the boat. LAGOON 421...
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- The mast should remain curved towards aft. (never use the halyard snap shackle or shackle). Do not hoist a crew member when sailing in heavy weather. ADVICE: Your LAGOON dealer can carry out all the maintenance operations. LAGOON 421...
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2 3 4 5 6 7 8 9 10 - Genoa furler line 11 - Mainsail traveller pass rope - To port 12 - Genoa sheet - To port 13 - Mainsail traveller pass rope - To starboard LAGOON 421...
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- Remove the drums and clean them. - Lubricate the drums with a film of white grease or Teflon to reduce the friction and fight against corrosion (this type of grease is clean, non toxic and biodegradable). LAGOON 421...
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RIGGING & SAILS ELECTRIC WINCH Lay out of 125A breaker Lay out of: Starboard aft cabin RIGGING & SAILS Operation - Contactors LAGOON 421...
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De-rig the gennaker when not in use (danger of damage - Regularly rinse the drum and swivel. through UV rays and accidental unfurling). - Lubricate the bearings if recommended by the manufacturer. - Unrig the sails if your boat is not to be used for long. LAGOON 421...
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GENNAKER RIGGING & SAILS FIXING OF THE GENNAKER HA- CHAIN SWIVEL TAKE-UP DRUM LYARD ONTO THE HEAD RETURN BLOCK FOR GENNAKER WINCHES - GENNAKER SHEET LAGOON 421...
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Avoid drying the sails to windward when on the mast (when the sails lift, the seams are worn, the sails may be torn by the rigging). To remove grease stains: Use trichlorethylene then immediately rin- se with water. LAGOON 421...
Safety SAFETY EQUIPMENT ......... 103 GAS SYSTEM SAFETY INSTRUCTIONS ....105 FIGHT AGAINST FIRE ......... 107 BILGE PUMP SYSTEM ........109 EMERGENCY TILLER ......... 109 CAPSIZING ............111 ENGINE .............. 111 GENERAL POINTS ..........111...
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POSITION OF THE LIFERAFT SAFETY LAGOON 421...
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- When you don't take into account the number of persons, the total weight of the persons and equipment shall never exceed the maxi- mum load recommended by the manufacturer. RECOMMENDATION Close the deck hatches and fore portholes each time before each trip. LAGOON 421...
GAS SYSTEM 1 - Supply valve - Gas SAFETY A diagram enables it to be found easily 2 - Gas bottle locker LAGOON 421...
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Use regulators linder. identical to the ones that are fitted. If you detect a leak, close the valve of the cylinder and repair before you use it again. Have the repairs carried out by someone skilled. LAGOON 421...
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- Starboard aft cabin - Cockpit locker Emergency exit: - Deck hatch of cabin - Forward - Deck hatch of cabin - Aft - Sliding hatch - Saloon The positions are the same for the other layout version. LAGOON 421...
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- where the emergency exits are. The CO2 extinguishers shall be used only to fight electrical fires. Clear the area immediately after use in order to avoid suffo- Extinguisher access hole - cation. Air before entering. Engine compartment Lay out of: Aft cabins LAGOON 421...
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MANUAL BILGE PUMP Operation Lay out of: Cockpit SAFETY ELECTRIC BILGE PUMP AUTOMATIC BILGE PUMP Switch: Technical room Lay out of: Passageway - Port and starboard Lay out of: Passageway - Port and starboard EMERGENCY TILLER SECTOR ACCESS HOLE LAGOON 421...
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- Insert the emergency tiller in the rudder stock and make sure it is fully engaged. Regularly check tension of the turnbuckles on the turnbuckles stee- ring cables. RECOMMENDATION The emergency tiller is designed only to sail at a reduced speed in case of a wheel failure. LAGOON 421...
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- Never attempt to release a fishing net or line caught in the propel- ler when it is rotating. - Before setting sail,check that the propellers are working in both fore and aft positions. - In the event of unusual noises or vibrations emanating from the propellers,stop the engines immediately. LAGOON 421...
The significant height of a wave is the average height of the upper rate the wave height in question. third of the waves, that approximately corresponds to the height of a wave an experienced observer can assess. Some waves will be twice as high as this value. LAGOON 421...
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Battery capacity - House..........2 x 140 Ah (12 V) Battery capacity - Engine .........2 x 110 Ah (12 V) Spare batteries............2 x 140 Ah (12 V) Engine.................. 2 x 40 HP Architect ......VAN PETEGHEM / LAURIOT PREVOST LAGOON 421...
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TRANSMISSION SERIAL NUMBER TO STARBOARD:....ENGINE SERIAL NUMBER TO PORT:........... TRANSMISSION SERIAL NUMBER TO PORT: ......www.cata-lagoon.com 162, quai de Brazza - 33100 Bordeaux - France Tél. 33 (0) 557 80 92 80 Fax 33 (0) 557 80 92 81 E-mail : info@cata-lagoon.com...
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PERSONAL NOTES ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................Dealer stamp ................................The present document is not contractual and since we constantly desire to improve our models, we reserve the right to modify them without notice.