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Old 09-10-2023, 06:04 PM   #1
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New Aire 120 VAC & 12 VDC Block Diagram

I am trying to create a block diagram of all the electrical components/systems to show how they are connected to each other. I've had a couple battery discharge problems and it's difficult to isolate problems without an overall view of how everything is connected.

Examples of the detail I'm looking for would be at the level of the diesel generator and all the inputs/outputs from the generator. The inverter/converter and all the inputs/outputs from that component/system.

Even if there isn't an overall block diagram, I could create one if I knew all the inputs/outputs from each component/system of the AC and DC systems.

Does anyone have anything like that? The Newmar documentation on Newgle doesn't have any details of the type I am looking for.

Any assistance would be appreciated!

Thank you
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Old 09-10-2023, 06:18 PM   #2
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Newmar likely has wiring schematics for at least the last 10 years. Give their support number a call.
2005 Four Winds Majestic 23A
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Old 09-10-2023, 06:23 PM   #3
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Can you please add , year, chassis and engine info to your post .

Our coaches are snowflakes , every year, chassis , engine and floor plan has some differences .
Even workers on the assembly line can contribute to some things varying from one coach to the next .
99DSDP 3884, Freightliner, XC, CAT 3126B, 300 HP /ALLISON 3060
2000 Caravan toad, Remco & Blue Ox.
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Old 09-10-2023, 06:25 PM   #4
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Here is a block diagram.
2018 Newmar Mountain Aire 4531
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Old 09-18-2023, 06:06 PM   #5
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2020 Newmar New Aire Model 3541

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Old 09-18-2023, 06:20 PM   #6
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Thank you, but my limited experience with getting information from Newmar is not very good. I've asked for diagrams for all the fuse layouts and was not successful. I have the Freightliner mfgr diagrams, but Newmar modifies them as they add electrical systems/components.
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air, new aire

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