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Pre-heat the generator for about 20-30 seconds.  Then, while pre-heating, turn the 
switch to start.  Hold the switch in that position for about 5 seconds until the engine 
catches.  If the generator is cold you may have to hold the pre-heat switch on for a 
short while after the generator starts.  Make sure your water and exhaust is exiting 
at the stern.

 

 

After the generator is running, turn your AC distribution switches to generator

Note 

if the phase light is flashing and if so switch the phase by pressing the button. 

 

Turn 

on your AC systems as you would when hooking up to shore power.  If you have 
been anchored a while, turn on the battery charger first for 10 minutes.  Too much 
load such as water heater, stove top etc. may overload the system.   
 
To turn the generator off, first take off the load by turning the AC breakers off.  Turn 
off the main AC distribution switch.  Last, kill the generator by holding switch in the 
off position until it dies. 
 

House 12-volt System  

 

Batteries

.   

Six

 

battery banks support your 12V-DC system:  #1 Engine Start, #2 Windlass, #3 

House Battery Bank, #4 Boat Crane, #5 Generator Starter and #6 Bow Thruster.

 

 

In normal operation all battery switches are in position #1.  See the labels for 
information. On alternate settings   
 
Two battery switches are located on the port side of the access door on the front 
bulkhead in the engine room.  Normally you will leave the switches in the #1 
position.  

Note: Changing the position of the battery switches with the engine 

running 

will cause damage!

  Only change positions with the engine off! 

 

1.

 

The top switch is the starter / windlass switch.  Use #1 position per the label. 

2.

 

The bottom switch is the house battery / davit switch. Use #1 position per the 
label. 

 
One switch is located on the starboard side near the inverter. 
 
 
A third switch is located aft near the generator battery. 1- connects the generator 
battery to the generator.  2- connects the windlass battery to the generator.  Both- 
connects both batteries to the generator. 
 
A final switch is located on the starboard side in the guest stateroom.  It is for the 
bow thruster batteries located under the guest berth. 
 

Battery Positions

.   

 

Follow the label for switch positions.  Typically this means #1 for each 

 

 
 
 
Panel

.   

Your 12-volt DC panel shows all the systems supported by your batteries (except the 
refrigerator/freezer, forward & aft Bilge pumps and the Hurricane heater).  Primarily 
you will be turning on these breakers for lights, water pressure, electronics, etc.  
Bilge pumps will always be left on.   
 

Содержание Mary K

Страница 1: ...the original owners who purchase the first of the 49ft Lord Nelson Victory Tugs made Only eight 49 s were made The hull design is based on a Maine lobster boat and was first applied to a 37 ft boat i...

Страница 2: ...Systems Batteries Sanitation System 10 Marine Toilet Holding Tank s Water Systems 12 Fresh Water Tanks Pumps Hot Water Shower Galley 13 Propane Refrigeration Ice Maker Stove Oven Heating Systems 14 D...

Страница 3: ...ished your inspection start your engine Ensure that Gearshift is in neutral or the engine will not start neutral lockout Insert the key into the ignition and turn it clockwise Turn the key clockwise u...

Страница 4: ...the crew on what you will expect of them i e with lines and fenders There is a hands free intercom for two in the navigation station drawer Be sure to clip this on so you don t lose it overboard Whil...

Страница 5: ...ch will lead to spillage out the vent particularly tanks 1 2 As the tank fills the sound will rise in pitch or gurgle Pay attention to the vent that it does not spill fuel into the water Top off caref...

Страница 6: ...6 aid of the tool kept in the drawer on the starboard side in the aft end of the main cabin This tool is the same as the one used for the sea strainers...

Страница 7: ...ft Also the control in the pilothouse will show the amount of rode released I like to lower the anchor a few feet from the deck switch and then use the inside controller while a crewmember monitors t...

Страница 8: ...und the shore power electrical receptacle and off the bow i e wrap around bowline a few times turn the dock power breaker on On the boat turn the shore power switches to the proper position 1 is port...

Страница 9: ...all battery switches are in position 1 See the labels for information On alternate settings Two battery switches are located on the port side of the access door on the front bulkhead in the engine ro...

Страница 10: ...ly when at anchor Monitor your batteries very carefully The DC voltmeter on the DC panel can be switched between your battery banks to measure battery voltage Typically the bank should read from about...

Страница 11: ...he tank which is an indescribable catastrophe And a very expensive fix for you Empty the tank at least every other day to avoid any problems Monitor the tank level in the master head The holding tank...

Страница 12: ...Water Pressure breaker at the DC panel The pumps are variable flow and will continue to pump for a brief period after use as they raise the pressure to their cutoff point However if after use the pump...

Страница 13: ...13 hoses Ensure that the faucets are tightly turned off after each shower to save water...

Страница 14: ...the refrigerator when the engines are not charging the 12 volt system as when you are at anchor Use a cooler when possible for all your drinks to keep the refrigerator door closed as much as possible...

Страница 15: ...ms will turn on and off on automatically The potable hot water will also be available The potable water heated with this system can be very hot Be cautious when running the hot water taps or shower Ch...

Страница 16: ...displays the lat long If it does not it will not transmit your position in an emergency The radio transmits information to the AIS system All commercial craft can identify the Mary K and you can ident...

Страница 17: ...tarboard side Extend the boom to the next to last position Be aware of the handrails while operating the crane The boom can jerk and move rapidly so think ahead Turn on the battery switch aft end star...

Страница 18: ...nual to pump the bilge If you continually hear the bilge pump running check your bilge You may have a serious problem When in the engine room make a habit of looking below the engine at the aft pump I...

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