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Chapter 11: Electrical Systems

83

12-Volt DC Electrical System

Summary of Contents for 4200 SY Sport Yacht

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Page 3: ...use of information contained herein Due to our commitment to product improvement Maxum reserves the right to make changes in the product design specifications and equip ment at any time without notic...

Page 4: ...ws 13 Forward Deck Views 14 Aft Deck View 15 Helm Station 16 Component Locations 17 Chapter 3 Propulsion Related Systems Engines 33 Engine Cooling System 33 Exhaust System 34 Bilge Blower System 35 Fu...

Page 5: ...pliances Entertainment Systems Refrigerator 65 110 Volt Electric Stove 65 Coffeemaker 66 Audio Visual Equipment 66 Dockside Cable Television Inlet 66 Chapter 9 Convertible Seats Beds Tables Dinette to...

Page 6: ...alerts you to hazards or unsafe practices which COULD result in severe personal injury or death if the warning is ignored WARNING This box alerts you to hazards or unsafe practices which COULD result...

Page 7: ...king delivery of your yacht Contact your dealer if you have any problems with your new yacht If your dealer cannot help call our customer service hotline 360 435 8957 or send us a FAX 360 403 4235 Buy...

Page 8: ...competent instructors Qualified Maintenance Failure to maintain your yacht s systems listed in the warning above as designed could violate the laws in your jurisdiction and could expose you and other...

Page 9: ...s included in your owner s packet Propellers Keep the propellers in good repair and at the correct pitch for your particular situation A slightly bent or nicked propeller will adversely affect the per...

Page 10: ...ck or swim platform while the engines are running Teak surfing dragging or water skiing within 20 feet of a moving watercraft can be fatal DANGER DANGER PERSONAL SAFETY HAZARD ALWAYS secure the anchor...

Page 11: ...hich the zincs deteriorate including Water temperature Salinity Water pollution Stray electrical current Stray electrical current from your yacht another boat or the dock may cause complete deteriorat...

Page 12: ...ALWAYS securing the lifting slings together BEFORE lifting WARNING PERSONAL INJURY and or PRODUCT or PROPERTY DAMAGE HAZARD NEVER lift your yacht using the cleats WARNING PERSONAL INJURY and or PRODU...

Page 13: ...ng CO blocks the ability of your blood to carry oxygen The effects are cumulative Even low levels of exposure can result in injury or death Factors that Increase the Effects of CO Poisoning Age Smoker...

Page 14: ...ent without the smell of exhaust fumes if exhaust fumes are detected on your yacht take immediate action to dissipate these fumes Treat symptoms of seasickness as possible CO poisoning Get the person...

Page 15: ...ks Annual Checklist Have a Qualified Marine Technician Replace exhaust hoses if cracking charring or deterioration is found Ensure that your engines and generators are properly tuned and well maintain...

Page 16: ...S Coast Guard Auxiliary 1 800 368 5647 or on the Internet at http www cgaux org U S Power Squadrons 1 888 FOR USPS 1 888 367 8777 or on the Internet at http www usps org United States Coast Guard Off...

Page 17: ...Chapter 1 Welcome Aboard 11 Warning Labels...

Page 18: ...Chapter 1 Welcome Aboard 12...

Page 19: ...13 Chapter 2 Locations Exterior Views Hull Views...

Page 20: ...Chapter 2 Locations 14 Forward Deck Views...

Page 21: ...Chapter 2 Locations 15 Aft Deck View...

Page 22: ...Chapter 2 Locations 16 Helm Station NOTE TYPICAL HELM LAYOUT SHOWN ACTUAL LAYOUTS MAY VARY DEPENDING ON ENGINE ACCESSORY OPTIONS...

Page 23: ...nent Locations 12 Volt DC Accessory Outlets 4 total Two are located at the helm One is located on the port side of the v berth forward of the tv One is located on the starboard side of the aft berth j...

Page 24: ...Locations 18 12 Volt DC Circuit Breakers The 12 volt DC push to reset cir cuit breakers are located at the helm The 12 volt DC main circuit breaker and standby load fuses are located on the battery sw...

Page 25: ...2 Volt DC Master Panels Located in the upper cabinet on the starboard side of the salon Air Conditioners 3 total Two are located inside the aft floor hatch in the salon One is located inside the stora...

Page 26: ...20 Air Conditioner Seawater Intake Seacock Located inside the floor hatch between the bunks in the aft berth Batteries Located in the engine room Battery Charger Located on the starboard forward wall...

Page 27: ...ons 21 Battery Management Panel Battery Switches Located under the cockpit sink Bilge Pumps 4 total One is located in the aft area of the engine room bilge One is located in the for ward area of the e...

Page 28: ...hapter 2 Locations 22 One is located inside the floor hatch between the bunks in the aft berth One is located inside the forward floor hatch in the salon Blower Switch Located on the helm switch panel...

Page 29: ...Chapter 2 Locations 23 CO Monitors 3 total One is located on the port aft wall in the v berth One is located on the for ward wall in the aft berth...

Page 30: ...One is located on the ceiling above the galley Depth Finder Transducer If Equipped Located inside the floor hatch between the bunks in the aft berth Engine Cooling System Seawa ter Intake Seacocks Loc...

Page 31: ...cations 25 Engine Room Access through the floor hatch in the cockpit Freshwater Fill Deck Fitting Located on the starboard side of the deck Freshwater Pump Access through the for ward wall hatch in th...

Page 32: ...in the upper cabinet on the starboard side of the salon on the 12 volt DC mas ter panel Freshwater Tanks Located in the storage lockers under the aft berth bunk cushions Fuel Fill Deck Fittings Locat...

Page 33: ...Chapter 2 Locations 27 Fuel Shut off Valves Located on the fuel tanks Fuel Tanks Located on each side of the engine room...

Page 34: ...Located in the engine room Generator Seawater Intake Sea cock Located on the port side of the engine room Holding Tank Located in the engine room Holding Tank Monitor Located in the upper cabinet on...

Page 35: ...ng Tank Pump out Deck Fit ting marked WASTE Located on the starboard side of the deck Hydraulic Steering Fluid Fill Located on the steering wheel column Inverter If Equipped Access through the forward...

Page 36: ...e engine room for ward of the starboard engine Seawater Washdown Intake Seacock Located inside the forward floor hatch in the salon Seawater Washdown Pump Switch Located in the upper cabinet on the st...

Page 37: ...er 2 Locations 31 Spotlight Located on the forward bow rail Spotlight Control Panel Located at the helm Thruster System Control Panel Located at the helm Transom Shower Located just aft of the transom...

Page 38: ...Chapter 2 Locations 32 Water Heater Access through the forward wall hatch in the aft berth Windlass Foot Controls Located inside the anchor locker WindlassSwitch Located at the helm...

Page 39: ...Check the cooling sys tem s seawater strainers for leaks and debris every time you use your yacht See the Seawater Sys tems section in Chap ter 6 of this supplement for instructions about cleaning the...

Page 40: ...king engine and or generator exhaust is a source of dangerous carbon monoxide gas CO Check all exhaust systems before each trip Look for leaks in the exhaust systems of the engines and the generator L...

Page 41: ...de BEFORE starting the engines 1 Check the bilge areas for fuel vapors or leaking fuel If you see leaking fuel or smell fuel vapors a Do NOT start the engines or generator do NOT turn On any electrica...

Page 42: ...r the fuel lines fittings and tank SYSTEM DAMAGE HAZARD Use of any methanol gasohol or alcohol based fuel additive WILL damage the fuel system CAUTION On diesel engine models air in the diesel supply...

Page 43: ...Fills Vents The fuel fill deck fittings are marked DIESEL If you have problems filling either fuel tank see if the fuel fill hose or fuel tank vent hose is kinked or collapsed If there are no visible...

Page 44: ...ater separator filters are provided on the filters The frequency of water draining or element replacement is controlled by the contamination level in the fuel Inspect the collection bowls for water da...

Page 45: ...elec tronic fuel shut off valves open to allow fuel to the engines When you turn off the engines the electronic fuel shut off valves close stopping the fuel from going to the engines If one of the el...

Page 46: ...tch must be held On throughout the entire fuel transfer process If the fuel transfer pump does not run when you fol low the steps above check the pump s breaker on the 12 volt DC push to reset circuit...

Page 47: ...ed to extinguish engine room fires Before using your yacht for the first time read the fire sup pression system s instruction and maintenance manual and follow all warnings The system will discharge a...

Page 48: ...noise or vibration is noticed Shaft transmission alignment should be performed by a marine mechanic since it requires moving the engine and prop shaft To insure proper alignment after a haul out or d...

Page 49: ...gland nuts and back the stuffing gland from the sleeve 3 Remove the old packing 4 Wrap new packing around the shaft 5 Cut the rings with a razor blade at an angle approximately 30 degrees to the long...

Page 50: ...d in the trim tabs owner s manual For the location of the fluid reservoir see the Compo nent Locations section in Chapter 2 of this supplement Dual Thruster System If Equipped This system features bow...

Page 51: ...gauges or affect their accuracy when the radio is not transmitting Twin Engine Readings It is normal for tachometers and other gauges to have slightly different readings between engines Fuel Gauges It...

Page 52: ...radio usage Compass accuracy can be affected by many factors Have a qualified technician calibrate your compass Make sure the technician gives you a deviation card which shows the corrections to apply...

Page 53: ...itched On then power up the GPS chart plotter The GPS system should NOT be relied upon as the ONLY aid to navigation A qualified operator MUST monitor the GPS system at ALL times and keep a look out f...

Page 54: ...ge water rises above a preset level You can also turn On the bilge pumps yourself using the switches at the helm The bilge pumps are wired directly to the battery Unless the battery is dead the bilge...

Page 55: ...debris Reinstalling the bilge pump 1 Align the tabs on the strainer with the slots on the pump 2 Press down firmly until the tabs click into place 3 Make sure the bilge pump is locked into place Autof...

Page 56: ...g and maintenance information FLOODING and SWAMPING HAZARD Close the seacock s when leaving your yacht unattended for any length of time If a seacock is left open a hose failure could flood the bilge...

Page 57: ...nd SWAMPING HAZARD NEVER leave your yacht unattended while the seawater washdown system is running Any leak or break in this system may allow large amounts of water to flood the bilge which could swam...

Page 58: ...m ONLY use safe drinking potable water in your yacht s freshwater system ONLY use FDA approved drinking water safe hoses when filling the freshwater tank or connecting to city water NEVER use common g...

Page 59: ...ttended Turn Off the freshwater pump switch when your yacht is not in use or when the freshwater tank is empty Inspect and clean the freshwater filter often located on the freshwater pump If your yach...

Page 60: ...being pres surized by a city water supply FLOODING and SWAMPING HAZARD NEVER leave your yacht unattended while the freshwater system is pressurized by city water Any leak or break in this system may...

Page 61: ...against the end of the just removed water line and blow air through the system 4 When the water stops coming out of the faucet stop the air and Close the faucet 5 One at a time repeat this process on...

Page 62: ...10 volt AC master panel until the water heater tank is COMPLETELY filled with water The tank is full if water flows from the tap when the hot water is turned On in the galley Even brief water heater o...

Page 63: ...Periodically clean each sump box filter and pump as follows 1 Remove the cover screws A and the cover B 2 Remove any debris from the box and the filter 3 Clean the sump pump as outlined in the Bilge P...

Page 64: ...often by looking at the holding tank monitoring gauge for the location of the monitoring gauge see the Component Locations section in Chapter 2 of this supplement The holding tank is plumbed to a fitt...

Page 65: ...seacock 2 Press both macerator switches at the same time to run the pump 3 Stop running the mac erator as soon as the holding tank is empty 4 Close the underwater discharge seacock when you are done p...

Page 66: ...ainer for debris before each use of the air conditioning system If the strainer needs to be cleaned out follow the directions in the Seawater Systems section of Chapter 6 in this Supplement CARBON MON...

Page 67: ...ine power not the windlass to move your yacht to and directly above the anchor Dislodge the anchor from the bottom by pulling it straight up with the windlass Make sure the anchor is secured before ge...

Page 68: ...install the canvas and vinyl if equipped PRODUCT or PROPERTY DAMAGE HAZARD Take down and securely stow ALL canvas vinyl BEFORE your yacht is transported by road CAUTION BEFORE cleaning and or stowing...

Page 69: ...e the waterproof finish of the fabric and may also decrease the life of the polyester thread used in the can vas Reapply a water repellent treatment as necessary Method 1 1 Add 1 8 cup 2 oz of non chl...

Page 70: ...nyl with soap and water 3 Rinse thoroughly to remove the soap 4 Before stowing the clear vinyl must be completely dry Air drying is best but you can also carefully dry the vinyl with a chamois or soft...

Page 71: ...anel is On 110 Volt Electric Stove ALWAYS keep an approved ABC type fire extinguisher in galley area NOTICE BURN SCALDING and or FIRE HAZARD Read the stove s instruction manual BEFORE using ALWAYS kee...

Page 72: ...rce into the cable TV inlet if you want to watch cable TV BURN SCALDING Read the coffeemaker s instruction manual BEFORE using Do NOT use the coffeemaker while underway Water heated by the coffeemaker...

Page 73: ...salon area can be converted into a berth 1 Lift the seat cushions A 2 Place the filler board B so that it fits securely on the recessed edge C at the front of the dinette seat base 3 Replace the seat...

Page 74: ...coat it with non conductive electrical lubricant Interior Exterior Lights The lights are powered by your yacht s 12 volt DC system The battery switch must be in the On position for the lights to work...

Page 75: ...lectri cal devices 1 Check the bilge areas for fuel vapors or leaking fuel If you see leaking fuel or smell fuel vapors a Do NOT start the engines or generator do NOT turn On any electrical devices ex...

Page 76: ...attery switches since they are wired directly to the bat teries see the Wiring Diagrams section of this chapter for more details Turn the battery switches to the Off position whenever your yacht will...

Page 77: ...12 Volt DC Accessory Outlets The outlets can be used with any 12 volt device which draws 15 amps or less Each 12 volt DC accessory outlet is protected by a 15 amp breaker on the 12 volt DC push to res...

Page 78: ...rter charger if equipped to charge the batteries the inverter must be turned On and the inverter bat tery switch must be turned On You may use 12 volt DC powered electrical systems such as the lights...

Page 79: ...the same time NEVER bypass the power source lockouts WARNING WATER HEATER DAMAGE HAZARD Do NOT turn On the water heater circuit breaker on the 110 volt AC master panel until the water heater tank is C...

Page 80: ...you are connecting to shore power do NOT turn On the main breaker switches Instead IMMEDIATELY unplug the shore power cord ALWAYS from the dockside outlet first and alert marina management WARNING SH...

Page 81: ...wer The inverter allows the batteries to supply 110 volt AC power to some accessories when your yacht is not con nected to shore power Primary control is from the inverter remote control panel and con...

Page 82: ...ned help to find and fix the problem 2 Run the bilge blowers for at least four minutes prior to generator or engine starting electri cal system maintenance or activation of electrical devices If you s...

Page 83: ...been established in the installation of the generator Therefore the polarity lights will not function in this mode Fuel to run the main generator is supplied from the starboard fuel tank Periodically...

Page 84: ...Chapter 11 Electrical Systems 78 Electrical Routings 110 Volt AC Deck Harnesses...

Page 85: ...Chapter 11 Electrical Systems 79 12 Volt DC Deck Harnesses...

Page 86: ...Chapter 11 Electrical Systems 80 12 Volt DC Hull Harnesses...

Page 87: ...Chapter 11 Electrical Systems 81 Wiring Diagrams Engine Electrical System...

Page 88: ...Chapter 11 Electrical Systems 82 110 Volt AC Electrical System...

Page 89: ...Chapter 11 Electrical Systems 83 12 Volt DC Electrical System...

Page 90: ...Chapter 11 Electrical Systems 84 12 Volt DC Helm Breaker Panel Electrical System...

Page 91: ...T 1 NO NC NO NC C C AUXILIARY CIRCUIT 4 C COMMON NC NORMALLY CLOSED NO NORMALLY OPENED RELAYS SHOWN IN POWER UP ENERGIZED POSITION K4 K1 K5 D4 D3 D2 D1 FIRE WATCH OPTION HOOKS UP TO TERMINAL BLOCK UND...

Page 92: ...mber Generator Manufacturer Model Name Number Serial Number Oil Type SAE Quarts Filter Type Fuel System Fuel Capacity Filter Type Plumbing Freshwater Tank Capacity Waste Holding Tank Capacity Key Numb...

Page 93: ...Color Trim Color Fuel Capacity Engine Type Number of Engines Distinguishing Features Distinguishing Features Operator of Boat Full Name Male or Female Age Health Address Address Phone FAX E mail Oper...

Page 94: ...pover 1 Arrive No Later Than Date Arrive No Later Than Time Stopover 2 Arrive No Later Than Date Arrive No Later Than Time Stopover 3 Arrive No Later Than Date Arrive No Later Than Time Stopover 4 Arr...

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