Fan in ewngine room have stopped working
Printed From: myHanse.com
Category: Hints & Tips
Forum Name: 385/388
Forum Description: 385/388 Hints, Tips and News
URL: https://www.myhanse.com/forum_posts.asp?TID=15323
Printed Date: 27 March 2026 at 03:40
Software Version: Web Wiz Forums 12.06 - https://www.webwizforums.com
Topic: Fan in ewngine room have stopped working
Posted By: Tompisen
Subject: Fan in ewngine room have stopped working
Date Posted: 21 August 2025 at 12:20
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Hi Hanse friends Got a problem with the fan in the engine room. It has suddenly stop working on our Hanse 385 from 2013. I've checked the fam and it's working, so as the fuse and the relay. Where else could I look for find the fault? ------------- SWE.Hanse385-2013 |
Replies:
Posted By: marsella
Date Posted: 21 August 2025 at 12:36
| Since the fan operates as long as the engine is on, it looks like it should be hard wired to the ignition circuit. There are a bunch of fuses there, so you can start checking those |
Posted By: Tompisen
Date Posted: 21 August 2025 at 14:55
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The fan is not operating as the engine is on (I checked it with cables directly from the service battery. ------------- SWE.Hanse385-2013 |
Posted By: marsella
Date Posted: 21 August 2025 at 14:58
| That means that some fuse in the ignition circuit is blown |
Posted By: marsella
Date Posted: 21 August 2025 at 15:01
| Check the yanmar manual, it usually shows electrical diagrams and how the fan is wired to ignition circuit |
Posted By: Tompisen
Date Posted: 21 August 2025 at 15:11
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Yanmar manual, but it's a Volvo Penta D!-30 in my boat? ------------- SWE.Hanse385-2013 |
Posted By: marsella
Date Posted: 21 August 2025 at 15:14
Well then check the Volvo manual
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Posted By: Tompisen
Date Posted: 21 August 2025 at 20:25
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I read that it cuould be the MDI boxen and in that case I've to change it. On newer VP-1 30 it's a MDI box which it's impossible to change anything in, just try another? ------------- SWE.Hanse385-2013 |
Posted By: Rhum coco
Date Posted: 22 August 2025 at 16:34
| Bonjour,lors de la mise en route du moteur le ventilateur demarre dès que le bouton de l'EVC est enclenché . après on appuie sur la mise en route du moteur.donc l information de départ vient de la commande moteur.voir si derrière l EVC tout est bien branché. L EVC coûte relativement cher. Si le ventilateur tourne on peut le brancher en direct sur la batterie moteur avec fusible et interrupteur |