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World Class Catamarans

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HANDLING CHARACTERISTICS

World Class Catamaran’s patented Vectroflo™ hull is a semi-displacement hull, which

exhibits characteristics of both planing and displacement hulls. Planing hulls provide speed and
economy of operation since a limited amount of the hull is in contact with the water. However,
they feature flat sections along the chine which can result in poor handling at low speeds and
harder impacts at high speed. Displacement hulls provide superior handling characteristics,
even at low speed, and an improved ride in rough water. Speed and economy suffer however,
since more of the hull is submerged. World Class has taken the best characteristics of these two
designs and incorporated them in the Vectroflo™ hull. Our proven design provides a superior
ride, excellent handling characteristics in a variety of conditions, and speed with economy of
operation. To help you experience “The Ultimate Ride”, study the following sections.

TURNING CHARACTERISTICS

Turning a catamaran is slightly different than cornering on a conventional vessel. Imagine 
the difference between an automobile and a motorcycle. Automobiles take turns in a flat-
ter, more stable, manner similar to catamarans hulls, while motorcycles pitch hard into a 
turn similar to a monohull. Do not underestimate a catamaran’s cornering ability however, 
hard adjustments to the steering wheel can make a World Cat bite quickly and execute 
high performance turns. Experiment with the handling ability of your cat so you are pre-
pared for any situation on the water.

ADVERSE SEA CONDITIONS

Catamarans were designed to handle some of the roughest waters in the world, but that is 
no substitute for common sense. As an operator you are responsible for the safety of your 
passengers and vessel; therefore, your trips should be limited by your level of experience. 
Planning and paying constant attention to the weather and sea conditions is paramount. If 
you are forced to operate in dangerous seas however, you can be confident that your World 
Cat, when operated properly, can handle them safely. Following are some tips on how to 
handle your boat in adverse sea conditions.

• When traveling into the wind, changing your direction a few degrees to allow one 

sponson to settle before the other, can make the ride smoother and allow for 
increased speed.

• In a rough chop with short wave intervals, increasing your speed may allow the 

boat to skim across the tops of each wave. This will result in smoother ride.

• Steer to avoid larger swells and breaking waves.

• In a following sea, position you vessel on the back of a wave and match its speed 

to remain ahead of the trough. Speed is paramount, work the throttle to avoid 
going over the wave or being thrown down the face of a following wave.

• When entering an inlet use the same method of matching wave speeds. Often 

there are breakers in an inlet so be aware of shallow water conditions.

Summary of Contents for 2003 270 TE

Page 1: ...quipment 1 1 Recommended Safety Equipment 1 2 Capacity Information 1 2 Pollution Regulations 1 3 Boating Safety Guidelines Pre Departure 1 4 Launching 1 4 Underway 1 4 Returning 1 4 Trailering 1 5 Anchoring 1 5 Shallow Water 1 5 Emergency Situations Emergency Stop Switch 1 6 Communication 1 6 Rendering Assistance 1 6 Reporting Accidents 1 6 Weather 1 6 Carbon Monoxide 1 7 ...

Page 2: ...eering Controls 2 3 Steering Maintenance 2 3 Steering System Diagram 2 4 Steering System Bleeding Instructions 2 5 Handling Characteristics Turning Characteristics 2 6 Adverse Sea Conditions 2 6 Boating Tips 2 6 Performance Factors Engine Efficiency 2 7 Propeller Condition 2 7 Weather Conditions 2 7 Load 2 7 Marine Growth 2 7 Bottom Paint 2 7 ...

Page 3: ...m 3 2 Electrical System 3 3 Battery System Battery Distribution 3 3 Voltage Sensor Relay 3 4 Emergency Parallel 3 4 24 Hour Circuits 3 4 Anchor Windlass 3 4 Battery Selection 3 4 Battery Care 3 5 Wiring and Circuit Protection 3 6 Digital Control System 3 6 Typical Digital Control Diagram 3 7 Accessories 3 8 Gauge Packages Yamaha 3 9 Honda and Suzuki 3 9 Plumbing Systems 3 10 ...

Page 4: ...Cleaning 4 1 Waxing 4 1 Repair 4 2 Bottom Paint 4 2 Upholstery 4 3 Trim Plexiglass Polyethylene 4 3 Stainless Aluminum 4 3 Bilge Compartments 4 3 Cockpit Drains 4 3 Winterization 4 4 Chapter 5 Model Specific Table of Contents 5 1 Model Specific information for your boat Warranty Information ...

Page 5: ...esponsible for completing the warranty card provided by the factory The form is in triplicate with one copy for you the dealer and the factory Keep your copy in a secure place so it can be referenced quickly in the event of a war ranty issue The 10 year limited hull warranty is transferable and a copy is included at the back of this manual should you decide to sell your boat DEALER RESPONSIBILITIE...

Page 6: ...will receive an invitation to join Team World Cat and a survey to rate your purchasing experience and the initial impressions of our company We ask that you join our family of owners and let us know your feelings about the purchase and the quality of our product MANUAL LEGEND Throughout this manual you will encounter signals to alert of important information Text printed in bold letters and the wa...

Page 7: ... are required by federal and state law to be registered in the state where they are pri marily used Registration numbers and validation stickers must be displayed per regulations and a certificate of registration must be on board while the vessel is being operated When trav eling away from your home waters contact authorities at your destination to determine if any additional registration is requi...

Page 8: ...nty remaining on the boat should a failure occur Remember this is a guideline for normal operation and does not release you from responsibility should an acci dent occur You must use rational judgement when adverse conditions are expected and reduce your loads to create a margin of safety Pursuant to NMMA certification all World Cats over 26 in length are Yacht Certified and carry the placard show...

Page 9: ...terials in an improper manner OIL AND HAZARDOUS SUBSTANCES The Federal Water Pollution Control Act prohibits the discharge of oil or hazardous sub stances which may be harmful into U S navigable water Vessels 26 feet in length and over must display a placard at least 5 by 8 inches made of durable material fixed in a conspicuous place in the rigging compartments or near the bilge pumps stating the ...

Page 10: ...aunch your vessel and move away quickly Move your vessel away from the dock and complete a full system check Ensure that elec tronics pumps and safety equipment are in working order Instruct a passenger on the operation of the boat and the location and function of all safety equipment onboard You should never be the only person capable of safely operating your vessel UNDERWAY Information on operat...

Page 11: ... anchor and anchor windlass as optional equipment on all boats The anchor we supply is known as a plow style However there are several types of anchors avail able each designed to operate in specific bottom conditions Your dealer can provide informa tion on which styles are most effective in your area See page 46 of the Sportfish Cruisers Yachts Owner s Manual for more information and tips concern...

Page 12: ...ort fish Cruisers Yachts Owner s Manual for detailed information on how and when to request assistance RENDERING ASSISTANCE Owners are required by law to render assistance to other boaters involved in an emergency situation such as fire collision casualty etc as long as it does not endanger your vessel or its passengers REPORTING ACCIDENTS Federal regulations require that operators involved in an ...

Page 13: ...ou A primary concern is the use of generators when boats are moored adjacent to each other Carbon Monoxide is poisonous and potentially fatal if inhaled over an extended period of time Symptoms of CO poisoning include Dizziness Nausea Vomiting Headache Throbbing in the temples Fatigue Muscular twitching Inability to focus or think clearly If you or any of passengers experience any of these symptom...

Page 14: ...ience sluggish performance a wetter ride and increased bow steering in a following sea In a bow up attitude the boat will perform better but may ride less smoothly Experiment with the trim settings in various sea conditions to determine what you are most comfortable with When using the trim to correct a listing condition imagine an X connecting the starboard engine to the port bow and port engine ...

Page 15: ...bar as opposed to the mechanical version used in conventional boats For this reason all World Cats are equipped with a hydraulic steering system featuring steering cylinders mounted on each engine and a steering sysyem valve This system enables both engines to respond in unison to adjustments at the helm In order to maintain the excellent steering characteristics of your boat occasionally you will...

Page 16: ...D E DESCRIPTION STEERING CYLINDERS KEVLAR PIGTAIL 4 6 KEVLAR STEERING HOSE STEERING SYSTEM VALVE SEA STAR 1 7 PRO HELM QUANTITY 2 3 2 1 1 THIS IS A REPRESENTATION OF A TYPICAL WORLD CAT STEERING SYSTEM THE LENGTHS OF THE STEERING HOSES AND PIGTAILS WILL VARY DEPENDING ON THE MODEL YOU HAVE ...

Page 17: ... wheel clockwise until a steady stream of oil flows through the fitting 3 Close bleed fitting 1 STEP 3 1 Open the bleed fitting labeled 2 and pull the the cylinder shaft all the way out on the fitting 2 side 2 Holding the shaft to prevent it from moving back into the cylinder have someone turn the wheel counter clockwise until a steady stream of oil flows through the fitting 3 Close bleed fitting ...

Page 18: ...ustments to the steering wheel can make a World Cat bite quickly and execute high performance turns Experiment with the handling ability of your cat so you are pre pared for any situation on the water ADVERSE SEA CONDITIONS Catamarans were designed to handle some of the roughest waters in the world but that is no substitute for common sense As an operator you are responsible for the safety of your...

Page 19: ...rtant to ensure proper performance but be aware they are not the only factors which affect it Several things which contribute to the level of performance on your catamaran can change between or during trips ENGINE EFFICIENCY Without proper maintenance your engines will gradually lose power resulting in a loss of speed Use the recommendations in the engine s owners manual to schedule routine main t...

Page 20: ...load distribution to compensate for fuel usage MARINE GROWTH If you store your boat in the water or fail to clean it after each trip the existence of marine growth can contribute to a loss of performance A decline in speed or increased fuel con sumption can occur Prevent this by applying a marine growth inhibitor or by cleaning your boat thoroughly after each trip BOTTOM PAINT Bottom painting your...

Page 21: ...lation of fuel vapors 3 Extinguish cigarettes or other lighted materials 4 Keep a properly charged and correctly rated fire extinguisher nearby DURING FUELING 1 Use common sense and obey all safety regulations related to fuel handling 2 Avoid static sparks by maintaining contact between the fuel nozzle and fuel fill AFTER FUELING 1 Secure the fuel cap and inspect for leaks 2 Clean up any spilled f...

Page 22: ...ale you will need to remove the cockpit bolsters by removing the screws that hold it in place To access the screws pull up gently on the bottom of the bolster and locate the drain grommets The factory installs screws in every other grommet to secure the bolster Remove these and pull up and out on the cushion to remove If you experience fuel flow problems remove the fuel feed hose from your engine ...

Page 23: ...d parallel bat teries in the event of a failure Chapter 5 of this manual will provide details regarding the loca tion and wiring of your batteries and management panel BATTERY DISTRIBUTION The drawing above illustrates the normal operating position for the battery management panel The PORT START STBD START and HOUSE switches as well as the DC MAIN breaker are in the ON position and the EMERG PARAL...

Page 24: ...nd memory functions This helps to protect your vessel even when you are not available The HOUSE switch does not need to be ON for these breakers to have power Inspect the breakers regularly and push in to reset If a breaker trips constantly have your dealer investigate the problem as soon as possible to prevent damage to your boat ANCHOR WINDLASS A 50 Amp breaker is installed at the factory for ow...

Page 25: ...ace 3 Keep batteries out of the reach of children and pets EXPOSURE If you are exposed to the electrolyte solution follow these procedures and seek immediate medical attention EXTERNAL Flush with large amounts of water for contact with the skin If severe irrita tion occurs or it contacts your eyes seek medical attention immediately INTERNAL Consume large amounts of water or milk coupled with milk ...

Page 26: ...ll out on the original breaker Replace by snapping in a new breaker being sure to use a breaker identical in capacity to the original Accessories not integrated into the control unit can include lights with integrated switches marine head controls stereos aftermarket electronics and 12V outlets These devices draw cur rent from the accessory fuse blocks The fuse blocks are similar to those found in...

Page 27: ...2 5A 11 HORN 10A 12 LWELL 5A 8 STBDB 5A 7 PORTB 5A 16 KEYPAD 15 N A 10A 14 CPITL 5A LIVE WELL RAW WATER CPIT LIGHTS ACC 1 PORT BILGE STBD BILGE ACC 2 ACC 3 H O R N L T S NAV ANC 5A 10A 10A 20A 20A 20A 20A 10A 10A 5A 1 3 5 7 9 4 8 6 10 2 GROUND BLOCK FUSE BLOCK SWITCH POD BATTERY POSITIVE BATTERY NEGATIVE FROM HARNESSES OR DISTRIBUTION PANEL ...

Page 28: ...e fuse block Operate them with the switch located at the base of the light SPREADER LIGHTS HARDTOP OPTION ONLY Attached to the hardtop or hardtop frame spreader lights illuminate the cockpit in low light situations They are operated using the switch on the dome light and are protected by the fuse block in the hardtop radio box DOME LIGHT HARDTOP OPTION ONLY Located under the hardtop radio box this...

Page 29: ...s incorporated into the head See Chapter 5 in this manual for operating instructions ANCHOR WINDLASS OPTIONAL Use to deploy and retrieve the anchor This accessory is controlled by a dedicated switch at the helm The fuse is located at the battery management panel STEREO OPTIONAL Similar to an automotive stereo the unit can be operated using the faceplate or a remote keypad which is mounted near the...

Page 30: ...e Warning and Over Rev Limit Warning FUEL GAUGE The fuel gauge displays the remaining fuel level for the tank associated with a given engine TRIM GAUGE Displays the engine trim height WATER PRESSURE Monitors the pressure of the water in the cooling system See the manufacturer s man ual regarding appropriate pressure readings WATER PRESSURE Monitors the pressure of the water in the cooling system S...

Page 31: ...iscoloration resulting from environmental pol lutants Use a sponge or other soft cleaning device on the smooth exterior surfaces of the hull and deck A soft brush can be used when cleaning nonskid portions of the deck Make sure to rinse the boat thoroughly after cleaning WAXING Similar to automotive finishes gelcoat will begin to fade over an extended period of time Constant exposure to environmen...

Page 32: ...ling paint This will help prevent marine growth such as barnacles which damage the gelcoat and affect performance World Cat recommends using an epoxy barrier coat prior to boating painting a new vessel This will help to prevent but not eliminate gelcoat blistering on the hull which is not warranted by World Class Your dealer can provide information on bottom painting to protect against environment...

Page 33: ...however these metals can deteriorate and fail if improperly cared for Upon returning clean all hardware using a mild detergent and rinse thoroughly with fresh water Avoid using abrasive cleaners or chlorine based products as they will remove the metal s protective coating and lead to pitting or rust Throughout the year coat the metal using a non abrasive metal protector to help displace moisture r...

Page 34: ... charge fully to prevent damage during storage Disconnect the cables and apply a coat of grease to the terminals to prohibit corrosion 5 Inspect all plumbing components and connections to prevent leaks Replace any dam aged hoses Drain all lines and devices to prevent damage from freezing Lubricate valves to maintain proper operation Use the manufacturers recommendations for por table and marine he...

Page 35: ... 5 5 Livewell System 5 6 Raw Water System 5 6 Hosecoil 5 6 Macerator Pumps 5 7 Portable Head 5 7 OPTIONAL FEATURES Stereo System 5 8 Anchor Windlass 5 8 Outriggers 5 8 SYSTEM DIAGRAMS Access Plate and Rigging Tube Diagram 5 9 Hull Wiring Diagram 5 10 Forward Deck Wiring Diagram 5 11 Aft Deck Wiring Diagram 5 12 Battery Management System Diagram 5 13 Freshwater System Diagram 5 14 Livewell Raw Wate...

Page 36: ...ATER 20 GAL OPTIONAL ACCESSORIES Anchor Windlass Horizon 600 with 300 rope 15 chain and anchor Clarion AM FM Stereo w 6 Disc CD Changer Fiberglass T Top w Aluminum Frame Electronics Box Rod Holders 6 and Spreader Lights 3 Taco Outriggers 18 Armstrong Breakaway Dive Ladder Extended Swim Platform w Ladder Stainless Bow Rail Bow Lifting Eye Hullside Graphics Package Colored Hullside Gelcoat Carolina ...

Page 37: ...ine ground is secured to the cranking battery on its respective side see diagram below The house battery provides the power for all your DC accessories The main lead runs aft to the HOUSE switch on the battery management panel then to the console through the 50 amp DC Main breaker located on the top left corner of the management panel During normal operation the DC Main breaker can remain in the O...

Page 38: ... rigging compartment and can accessed through the inspection plates in the motorwell forward of the engines The wiring for these pumps is secured on the inboard side of the centerline stringer which is visible from the inspection port See the hull wiring diagram on page 10 for details Inspect the operation of your bilge pumps and their connections at least annually To do so activate the pump by mo...

Page 39: ...ent of a plumbing failure To operate either livewell first verify that the respective seacock is open Then install the livewell standpipe and open the flow regulator When you have completed these steps engage the livewell pump using the console switch pod The livewell light is also controlled by the switch Water will fill the tank until it is level with the standpipe and overboard drain which evac...

Page 40: ... in the forward rigging compartment The pumps evacuate water and residue from the in floor fishboxes and the fishbox forward of the console known as the coffin box The coffin box and starboard fish box are tied together using a tee which is located in the forward rigging compartment and can be reached through the access hatches on either side of the console The port fishbox is drained using the ma...

Page 41: ...ront of the head This will eliminate any pressure that has built up between uses 2 Compress the bellows pump located on the rear left hand corner of the unit a few times to add water to the bowl AFTER USE 1 Flush the toilet by pulling the holding tank valve out and compressing the bellows pump to rinse the bowl 2 Push the valve back in completely to ensure an odor tight seal EMPTYING 1 Verify the ...

Page 42: ...urer s instruction manual is provided in the Owner s Portfolio detailing its use The circuit breaker for the anchor windlass is mounted on the battery management panel The breaker is connected to the house battery switch If you choose not to have the factory install your windlass World Cat provides wires in the deck harness to allow for aftermarket installs see wiring diagram on page 11 A plate wi...

Page 43: ...World Class Catamarans 5 9 ACCESS PLATE AND RIGGING TUBE DIAGRAM ...

Page 44: ... TO HOUSE BATT 14 GA BRN BILGE PUMP 14 GA BRN GRN LIVEWELL PUMP 14 GA BRN BILGE PUMP CONNECTS TO WINDLASS SWITCH IF INSTALLED 14 GA BRN FLOAT TO PUMP 14 GA BRN RED FLOAT TO HOUSE BATT CONNECTS TO ACCESSORY FUSE BLOCK CONNECTS TO TERMINAL STRIP MACERATOR PUMP 14 GA ORG MACERATOR PUMP 14 GA ORG ...

Page 45: ...amarans 5 11 FORWARD DECK WIRING DIAGRAM 10 GA RED 14 GA BLU TERMINAL BLOCK 14 GA GRY ANCHOR WINDLASS OPTIONAL BOW LIGHT 10 GA RED 14 GA GRY BOW LIGHT 6 GA RED connects to terminal block 10 GA RED 14 GA BLU 14 GA BLU ...

Page 46: ...World Class Catamarans 5 12 AFT DECK WIRING DIAGRAM ...

Page 47: ...NT SYSTEM DIAGRAM A B D C F E sense sense house battery port start battery stbd start battery port engine cranking lead stbd engine cranking lead house positive DC MAIN 50A 24 HOUR CIRCUITS to float switches and or memory circuits house negative ...

Page 48: ...World Class Catamarans 5 14 FRESHWATER SYSTEM DIAGRAM ...

Page 49: ...World Class Catamarans 5 15 LIVEWELL RAW WATER SYSTEM ...

Page 50: ...TARBOARD B A C E E I I E E A B C A B C D E F G H I J AFT BILGE PUMPS SCUPPER DRAINS LIVEWELL DRAIN LIVEWELL OVERFLOW FUEL VENTS MACERATOR PUMPS FLOOR DRAIN FLOOR DRAIN ANCHOR LOCKER DRAINS AFT COCKPIT DRAINS DESCRIPTIONS THRU HULL D F G G F D STERN J H H ...

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