Insurance Quotes

Advertisement

Message Forums

Welcome Guest Register  Log In  Search  Latest Posts
 Reception - All Forums
   Caravans and Caravanning -  Caravan Repairs, Servicing and Maintenance
Share   Post on X / Twitter  Share on Facebook  Email
Subject Topic: Charger/Transformer Help
Post Reply
29/6/2013 at 3:20pm
 Location: None Entered
 Outfit: Coachman Mirage 500-5 + tents
View jimbro80's Profile View Profile   Reply to jimbro80 Reply   Quote jimbro80 Quote  
Joined: 29/8/2006

Standard Member
Standard Member

Forum Posts:   45

Site Reviews Total: 1
Site Reviews 2026: 0 
Site Reviews 2025: 0 
Site Reviews 2024: 0 
Site Reviews 2023: 0 
Site Reviews 2022: 0 
Site Reviews 2021: 0 
Site Reviews 2020: 0 
Site Nights 2026: 0
Site Nights 2025: 0
Site Nights 2024: 0
Site Nights 2023: 0
Site Nights 2022: 0
Site Nights 2021: 0
Site Nights 2020: 0

Hi
We have a 1991 Coachman and the 12V Charger/Transformer is blowing the 240v 2Amp fuse as soon as it is swiched on.

It is a Logic 1 charger, does any one have any ideas or experience of this fault?

Thanks

Jim


29/6/2013 at 3:33pm
 Location: Rushden Northants
 Outfit: Mercedes 614D Conversion
View listerdiesel's Profile View Profile   Reply to listerdiesel Reply   Quote listerdiesel Quote  
Joined: 03/7/2011

Platinum Member
Platinum Member

Forum Posts:   581

Site Reviews Total: 0
Site Reviews 2026: 0 
Site Reviews 2025: 0 
Site Reviews 2024: 0 
Site Reviews 2023: 0 
Site Reviews 2022: 0 
Site Reviews 2021: 0 
Site Reviews 2020: 0 
Site Nights 2026: 0
Site Nights 2025: 0
Site Nights 2024: 0
Site Nights 2023: 0
Site Nights 2022: 0
Site Nights 2021: 0
Site Nights 2020: 0

It is one of a few things.

Most likely is a shorted rectifier on the secondary side of the transformer, or the transformer itself has a shorted turn or there is a smoothing capacitor short circuit.

Probably repairable if you can find someone to have a look at it, where are you based?

Peter




29/6/2013 at 4:10pm
 Location: None Entered
 Outfit: Coachman Mirage 500-5 + tents
View jimbro80's Profile View Profile   Reply to jimbro80 Reply   Quote jimbro80 Quote  
Joined: 29/8/2006

Standard Member
Standard Member

Forum Posts:   45

Site Reviews Total: 1
Site Reviews 2026: 0 
Site Reviews 2025: 0 
Site Reviews 2024: 0 
Site Reviews 2023: 0 
Site Reviews 2022: 0 
Site Reviews 2021: 0 
Site Reviews 2020: 0 
Site Nights 2026: 0
Site Nights 2025: 0
Site Nights 2024: 0
Site Nights 2023: 0
Site Nights 2022: 0
Site Nights 2021: 0
Site Nights 2020: 0

Hi,
Thanks for the reply, we are in South Derbyshire.
Jim


29/6/2013 at 6:26pm
 Location: Rushden Northants
 Outfit: Mercedes 614D Conversion
View listerdiesel's Profile View Profile   Reply to listerdiesel Reply   Quote listerdiesel Quote  
Joined: 03/7/2011

Platinum Member
Platinum Member

Forum Posts:   581

Site Reviews Total: 0
Site Reviews 2026: 0 
Site Reviews 2025: 0 
Site Reviews 2024: 0 
Site Reviews 2023: 0 
Site Reviews 2022: 0 
Site Reviews 2021: 0 
Site Reviews 2020: 0 
Site Nights 2026: 0
Site Nights 2025: 0
Site Nights 2024: 0
Site Nights 2023: 0
Site Nights 2022: 0
Site Nights 2021: 0
Site Nights 2020: 0

If you get stuck, give us a shout, we are in NN10 and we manufacture large chargers for the railways etc., but happy to have a look at it if you want to pop by.

Peter


29/6/2013 at 11:32pm
 Location: None Entered
 Outfit: http: www.arcsystems.biz
View arc systems's Profile View Profile   Reply to arc systems Reply   Quote arc systems Quote  
Joined: 02/12/2003

Diamond Member
Diamond Member

Forum Posts:   4375

Site Reviews Total: 0
Site Reviews 2026: 0 
Site Reviews 2025: 0 
Site Reviews 2024: 0 
Site Reviews 2023: 0 
Site Reviews 2022: 0 
Site Reviews 2021: 0 
Site Reviews 2020: 0 
Site Nights 2026: 0
Site Nights 2025: 0
Site Nights 2024: 0
Site Nights 2023: 0
Site Nights 2022: 0
Site Nights 2021: 0
Site Nights 2020: 0

Forget it, the logic1 was junk when new, nevermind now!

Due to the uncertainty of the wiring in your van, perhaps your best option is one of the Aldi/Lidl 3.6amp chargers, only £14 when on offer and this is at least 3.6 times better than that logic1, even when it worked!



In order to post a reply you will need to register, or if already registered please log in here

Prev       Next
Quick Links - All Forums - Caravan Repairs, Servicing and Maintenance - Top of Page

     Share   Post on X / Twitter  Share on Facebook  Email


Latest News, Discounts and Competitions  see all...















    Upcoming Event

UKCS Meet Elvaston Steam Rally 2026 03/07 to 06/07

Amazing family weekend with old steam engines, classic car displays, market stalls, and full catering and bar. And camping on site - Save £25 by booking in advance.


6055 Visitors online !

Free UKCampsite.co.uk Window Sticker  -  Add a Missing Campsite

[Message Forums]  [Caravan Sites & Camping]  [Company Listings]  [Features / Advice]  [Virtual Brochure]  [Special Offers]
[Reception]  [Competitions]  [Caravans & Motorhomes For Sale]  [Event Diary]  [Tent Reviews

[Contact Us



Please note we are not responsible for the content of external sites & any reviews represent the author's personal view only. Please report any error here. You may view our privacy and cookie policy and terms and conditions here. All copyrights & other intellectual property rights in the design and content of this web site are reserved to the UKCampsite.co.uk © 1999 - 2026


Advertisement


Advertisement

Advertisement