Rotronics RDA12 battery isolator / management wiring diagram

Submitted: Friday, Jul 20, 2018 at 11:33

ThreadID: 137011 Views:7812 Replies:2 FollowUps:2

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roscopcoltrane

Hi,
have just bought an old but fairly well kitted out Hiace camper which has the Rotronics RDA12 4WD Allrounder battery isolator and auxillary management unit for the house battery(not familiar with these...early 2000's)
A long shot but anyone have any wiring diagrams for such a beast?? the net has come up with next to nothing.
TIA

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Reply By: Dean K3 - Friday, Jul 20, 2018 at 15:13

Friday, Jul 20, 2018 at 15:13

https://www.rotronicsbms.com/

email address: info@rotronicsbms.com

probably find its now a legacy product (discontinued superseeded) as such not much support if its isn't working ditch the system get a BCDC controller unit from one of usual suspects redarc intervolt ctek projecta

Humble opinion if you get a BMS that allows both charge from mains and DC it wastes alot of $$ cheaper to have seperate Dc & mains charger - charger does need to be rated to battery size accordingly

AnswerID: 620257

Follow Up By: roscopcoltrane - Friday, Jul 20, 2018 at 16:37

Friday, Jul 20, 2018 at 16:37

Thanks,
looks like they are now UK based...was going to suss it out b4 going next gen... have put a Ctek D250S + Victron BMV700 in a camper trailer I built & works a treat .

FollowupID: 892643

Reply By: Mal58 - Friday, Jul 20, 2018 at 15:35

Friday, Jul 20, 2018 at 15:35

Hi,
There is an Internet Time Machine where pages from the past are stored.

I had a look and found a wiring diagram.

I will attempt to post the link and the diagram,

Rotronics RDA12