Does anybody have any circuit diagrams/schematics showing how the Fiat Electrics interfaces with a Sargent EC 700 unit in an Autosleeper Warwick XL 2020. I am trying to understand how the two are interfaced. Thanks
Technical Sargent EC 700 Interface
- Thread starter MontyPlym
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Technical Sargent EC 700 Interface
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I tried, they didn't want to provide any drawings at all
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Are you reffering to the EM40 unit which can overheat and smoke?
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I have a part drawing of the EM40, I would like a bit more detail and also any drawing/schematic of the EC 700
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Can't help with the EM40, except to warn, as previously hinted that the fridge connectors on it tend to seriously overheat, and fry the wiring.
Wiring details for EC700 attached.
The connections to interface from Fiat base vehicle are detailed on page 137 of the x250 Training Manual. See "Downloads" button at page header. There is also info in the Converters & Upfitters Manual.
Wiring details for EC700 attached.
The connections to interface from Fiat base vehicle are detailed on page 137 of the x250 Training Manual. See "Downloads" button at page header. There is also info in the Converters & Upfitters Manual.
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Thanks for the drawing, that is really great, where did you extract this page from. Wow, what a forum, just browsed your downloads, what a resource, thank you for pointing me in this direction.
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The drawing was sourced from the internet about 6 months ago, possibly by making a pdf print from a MH manual.
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I have this drawing of the EM40 that you might like to make available via the downloads Tab. I don't seem to be able to upload it in the Add Resources possibly due to the document format.
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Hi Monty,
Credit should go to you for posting a resource. The following is an referral to Ben, the forum boss.
@ben ,
Can you help with the above? The credit should go to MontyPlym.
The Sargent EM40 module has caused several problems with UK motorhomes, due to connectors overheating. The document is pdf format, so perhaps the uploading difficulties relate to either the number of posts that Monty has made, or his length of membership.
All done, I have a feeling @MontyPlym was using the attachments button meant for the description box (which only accepts images and is easy to miss!) 
