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11-29-2016, 08:22 AM
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#15
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Senior Member
Join Date: Apr 2012
Location: Hilton Head Island, SC
Posts: 1,347
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Quote:
Originally Posted by 757driver
The plug in the engine compartment can be used for many things including the block heater. At home I use it for my smoker. For whatever reason this plug on the 2014, 15 and 16 (don't know about the 2017) IS inverted so you do not want to plugging in your block heater when not on generator or shore power.
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On the 2017 CS's, the outlet in the engine compartment is not hot when you are disconnected from shore power.
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Jeanne & Rosko
2017 Cornerstone 45B
2014 Anthem 44B Classic (traded)
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11-29-2016, 08:23 AM
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#16
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Registered User
Join Date: Jul 2016
Posts: 299
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Quote:
Originally Posted by 757driver
The plug in the engine compartment can be used for many things including the block heater. At home I use it for my smoker. For whatever reason this plug on the 2014, 15 and 16 (don't know about the 2017) IS inverted so you do not want to plugging in your block heater when not on generator or shore power.
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Not on the inverter for 2017. From what I understand nothing in the basement is on the inverter for 2017.
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11-29-2016, 08:42 AM
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#17
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Senior Member
Gulf Streamers Club
Join Date: Jan 2012
Location: Cincinnati
Posts: 19,925
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If planning to use the block heater to any extent, especially if the outlet in the engine compartment is on the inverter, I'd install a 120v lighted switch to turn off the heater when not needed. It'd be a lot more convenient than having to go into the engine bay to plug and unplug the heater.
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Bob & Donna
'98 Gulf Stream Sun Voyager DP being pushed by a '00 Beetle TDI
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11-29-2016, 11:13 AM
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#18
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Senior Member
Entegra Owners Club
Join Date: Jun 2004
Location: Bayfield, Ontario
Posts: 5,465
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Quote:
Originally Posted by Misty123
Not on the inverter for 2017. From what I understand nothing in the basement is on the inverter for 2017.
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If the basement plugs were not inverted then you could not have a basement fridge/freezer. Taking the engine plug off an inverted curcuit for 2017 was probably smart but I think you will find on an Anthem and Cornerstone ALL basement plugs will be inverted.
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Don & Gerri
2014 Entegra Anthem 44B
2014 Honda CRV Touring
1300W Solar, 1200AH LiFePO4 FMCA F443497
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11-29-2016, 12:42 PM
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#19
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Senior Member
Join Date: Jun 2014
Location: Pollock Pines, CA
Posts: 1,105
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First, there are three different engine heating systems under discussion in this thread:
- The Wait to Start light is an indicator that the heating grid in the motor's intake plenum is heating up the air so that heated air will enter the combustion chamber and allow the motor to start. This is a Cummins feature and operates automatically unless the motor is up to operating temperature.
- The plug-in block heater is also provided by Cummins as part of the motor spec. It is located in the engine compartment and is typically not plugged in. It is mostly provided for storage in VERY cold temperatures for the purpose of preventing damage to the motor on a long term basis, and takes quite a while to heat the motor.
- The engine heater controlled by your VegaTouch is comprised of a circulation pump, hoses that circulate coolant through the motor, and the Aqua Hot to heat it. In my experience, with the AH running on diesel, this heater will heat up your motor very quickly...20 degrees or more per hour. This should be used when your motor temperature is low and you want to start and go. When in cold temps I tend to turn it on when I get up in the morning and shut it off when I start the motor.
As DSL417 noted, if the motor temp is above ten degrees, the motor can be started in the usual manner (turn on the key, crank as soon as the "Wait to Start" lamp goes out).
This will allow the motor to start, but is not necessarily ideal. Ideally, for the health of the motor, the warmer it is when started (up to normal operating temperature), the better. Marginally better. So it's a question of judgment, how much time you want to wait, how finicky you want to be.
I like the motor to reach at least 40 degrees F before I start it.
__________________
John Arenz N6YBH
2017 Cornerstone 45B, 2012 JK Rubicon in tow
2014 Anthem 44B (sold)
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11-29-2016, 12:47 PM
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#20
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Registered User
Join Date: Jul 2016
Posts: 299
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Quote:
Originally Posted by 757driver
If the basement plugs were not inverted then you could not have a basement fridge/freezer. Taking the engine plug off an inverted curcuit for 2017 was probably smart but I think you will find on an Anthem and Cornerstone ALL basement plugs will be inverted.
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At least on my 2017 basement plugs are not on inverters. Frig/freezer runs off 12 volt when not on 50 amp.
Actually, I wish they would have just taken the engine heat off and left the rest on the inverter.
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11-29-2016, 01:14 PM
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#21
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Senior Member
Join Date: Jan 2016
Location: Raleigh, NC
Posts: 332
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Thanks for all the info guys. So it sounds like unless I'm below freezing I can start the engine using the normal method, otherwise using the Aqua Heat engine heater is the best method.
Which brings me to another question. At home in NC I've been using the Aqua Floor heat via the Vega touch to keep the coach warm. I have never turned on the engine heat yet when I check the Aqua Heat lights in the basement the Engine heat light is on. Does anyone have an idea why this might be?
__________________
Mike & Chris with pals Gatsby & Lucky
2017 Anthem 44B Gold Ribbon
2013 Honda CRV
2013 Harley RG on a HydraLift
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11-29-2016, 02:06 PM
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#22
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Senior Member
Monaco Owners Club
Join Date: Oct 2014
Location: Rigby, Idaho
Posts: 3,943
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My engine preheater is two things; a block heater that warms the block by warming the coolant therein, and an oil pan heater that warms the oil. These two separate heaters are connected to a single cord that plugs into an outlet inside the rear engine doors. This one outlet, and only this outlet, is protected by its own circuit breaker, and that's what I use to control it. I employ the engine heaters anytime I'm gonna start with temps below 60ish. Warmer, 50-60, flip it at wake-up the day of departure, just use it for a few hours -ish. Colder than 50, flip it on the night before departure -ish. These two heaters take something like 14 amps of 120 juice -- that's a lot of power! Overkill?? Maybe, but why do anything halfway.
For me, no block heater sufficiently warms the oil, the oil is not in the block, it's in the oil pan, below the block and heat rises. If you want to warm the oil, an oil pan heater is your only option. I assume glow plugs et al are not part of the OP's question.
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Cheers,
TonyMac
2006 Monaco Safari Cheetah 40PMT
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11-29-2016, 02:59 PM
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#23
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Senior Member
Gulf Streamers Club
Join Date: Jan 2012
Location: Cincinnati
Posts: 19,925
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Quote:
Originally Posted by TonyMac
... I assume glow plugs et al are not part of the OP's question.
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I mentioned glow plugs because Mercedes, VW, and some other diesels use glow plugs instead of heat grids. Just trying to cover all bases.
__________________
Bob & Donna
'98 Gulf Stream Sun Voyager DP being pushed by a '00 Beetle TDI
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11-29-2016, 03:02 PM
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#24
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Senior Member
Entegra Owners Club
Join Date: Jun 2004
Location: Bayfield, Ontario
Posts: 5,465
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Quote:
Originally Posted by Misty123
At least on my 2017 basement plugs are not on inverters. Frig/freezer runs off 12 volt when not on 50 amp.
Actually, I wish they would have just taken the engine heat off and left the rest on the inverter.
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Tadd,
What about your Girard awnings, do you have to run the generator or be on shore power to run them in and out?
__________________
Don & Gerri
2014 Entegra Anthem 44B
2014 Honda CRV Touring
1300W Solar, 1200AH LiFePO4 FMCA F443497
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11-29-2016, 06:35 PM
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#25
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Senior Member
Entegra Owners Club
Join Date: Sep 2013
Location: Ft Lauderdale, Florida
Posts: 714
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Quote:
Originally Posted by 757driver
Tadd,
What about your Girard awnings, do you have to run the generator or be on shore power to run them in and out?
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At least on the 2015 units, the girards will operate on inverter power.
__________________
Ralph & Janet
2015 Cornerstone 45K
2013 Ford Explorer
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11-29-2016, 08:50 PM
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#26
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Registered User
Join Date: Jul 2016
Posts: 299
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Quote:
Originally Posted by 757driver
Tadd,
What about your Girard awnings, do you have to run the generator or be on shore power to run them in and out?
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Yes, my awnings will run with power off. However, they come off the inverter circuit for the living room on my 2017, not the basement.
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11-30-2016, 06:24 PM
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#27
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Senior Member
Entegra Owners Club
Join Date: Jun 2004
Location: Bayfield, Ontario
Posts: 5,465
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Quote:
Originally Posted by Misty123
Yes, my awnings will run with power off. However, they come off the inverter circuit for the living room on my 2017, not the basement.
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I think even previous year Aspires had inverted basement plugs. It is a shame that Entegra went cheap and took them off the inverters in 2017.
__________________
Don & Gerri
2014 Entegra Anthem 44B
2014 Honda CRV Touring
1300W Solar, 1200AH LiFePO4 FMCA F443497
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11-30-2016, 06:50 PM
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#28
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Registered User
Join Date: Jul 2016
Posts: 299
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Quote:
Originally Posted by 757driver
I think even previous year Aspires had inverted basement plugs. It is a shame that Entegra went cheap and took them off the inverters in 2017.
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Yep, I agree. Don't know why they didn't just take the engine heater off the inverter and leave the rest alone, but I guess it is what it is.
Doesn't really make much difference unless you're dry camping, but I have two frig/freezer, in basement, and had to run both 120 and 12 volt so the second one had power on the road.
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