Hot Fridge Wire.....

An alchemy of sparks, copper wire and earth

Moderators: User administrators, Moderators

Locked
User avatar
GBHgpJON
Registered user
Posts: 44
Joined: 17 Mar 2008, 19:01
80-90 Mem No: 0
Location: North Devon
Contact:

Hot Fridge Wire.....

Post by GBHgpJON »

Just got my Electrolux fridge working on 12v.......I'm a bit nervous due to the original fuse holder being slightly melted/brown. Anyway the wire and relay are quite warm in use.
is this due to the fridge drawing big amps when starting up, read somewhere that they can pull as much as 90 amps on start up!.......but as you know, not everything on forums is true! :wink:
Any ideas?.....
Ta.......

User avatar
Oldiebut goodie
Registered user
Posts: 7501
Joined: 18 Apr 2008, 01:19
80-90 Mem No: 11135
Location: Eastern Angle

Re: Hot Fridge Wire.....

Post by Oldiebut goodie »

12A max depending upon the element fitted. I would use 20A wiring and fuse to suit to negate voltage drop, but 16A will suffice on a short run. Sounds like your wiring is under size.
90A - someone is pulling your plonker!
1.6D 2019 VW T-Cross
200hp VW T6
1̶Y̶ ̶1̶9̶8̶7̶ ̶H̶i̶-̶t̶o̶p̶ ̶C̶a̶r̶a̶v̶e̶l̶l̶e̶
5̶0̶8̶d̶ ̶M̶e̶r̶c̶

User avatar
GBHgpJON
Registered user
Posts: 44
Joined: 17 Mar 2008, 19:01
80-90 Mem No: 0
Location: North Devon
Contact:

Re: Hot Fridge Wire.....

Post by GBHgpJON »

Ta......90A did seem a tad high......like I said, best not to believe everything on forums! :wink:
Wiring is original Holdsworth Conversion, but did have my suspicions about size.......I also wondered whether a dodgy relay may cause this, as it did spark when I was fiddling earlier.......
Time for a new one and check other connections I reckon...... :D as well as look at sizing. :ok
Thanks again for your help......

User avatar
1664
Registered user
Posts: 8746
Joined: 30 Mar 2006, 15:20
80-90 Mem No: 3299
Location: Coventry Member

Re: Hot Fridge Wire.....

Post by 1664 »

I think you might be confusing the fridge and the leisure battery regarding start up currents.

There's an electrical wiring diagram for a Holdsworth Villa in the wiki; chances are yours will be much the same
Vorsprung Durch Technik my ar$e!

User avatar
bigherb
Registered user
Posts: 2581
Joined: 27 Mar 2008, 13:50
80-90 Mem No: 5789
Location: West Kent

Re: Hot Fridge Wire.....

Post by bigherb »

To give you some idea both my Electrolux RM112 fridges pull 8A for a few seconds while the element is heating up then run at 6.5A
1982 Camper 1970 1500 Beetle Various Skoda's, Ariel Arrow

User avatar
GBHgpJON
Registered user
Posts: 44
Joined: 17 Mar 2008, 19:01
80-90 Mem No: 0
Location: North Devon
Contact:

Re: Hot Fridge Wire.....

Post by GBHgpJON »

1664 wrote:
There's an electrical wiring diagram for a Holdsworth Villa in the wiki; chances are yours will be much the same

Ta ......interesting. Altho the Variety is a bit more basic.....i.e no zig unit.
Gonna replace the relay, to see if the problem lies there........then check the wiring back to the fridge.

Locked