Fridge Light Not Working (1 Viewer)

Apr 17, 2017
1,109
3,584
Ferring
Funster No
48,211
MH
Autotrail Cheyenne 840
Exp
Since 2017
i have a Thetford N150 fridge/freezer and cannot get the interior light to work. I have tested the bulb ( ok ) and checked the fuse in the fuse box ( ok ). There is no power to the bulb holder. Is there a door switch that operates the lamp as I cannot visibly see one.
Any help would be grateful
 
Aug 6, 2013
11,949
16,552
Kendal, Cumbria
Funster No
27,352
MH
Le-Voyageur RX958 Pl
Exp
since 1999
The switch is a reed buried in the fridge body & operated by a magnet in the door (like an alarm sensor). It can be removed from above.
 

Glandwr

Banned
Jul 10, 2014
1,057
3,301
the Berwyn Mountains
Funster No
32,350
MH
Hymer S740
Exp
since 2009
If it's anything like mine, there is a timer on the light as well as the proximatery switch on the door. I've opened the door more that once to find the light doesn't work. Closing and opening it again back to normal! The door had been slightly ajar, light turned off after a specified time to save battery. Can't help as to location of timer or remedy. Just a pointer.

Dick

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Feb 24, 2013
13,037
101,362
Bolsover, Derbyshire
Funster No
24,833
MH
Hymer S800
Exp
not long enough
the only time our fridge light works is when the angle is so bad the fridge probably isn't even working, but the light usually is

luckily we don't really need a light to see what's in there :)(y)
 
OP
OP
Rockcrawler
Apr 17, 2017
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Maybe I can convince my wife to wear a miners helmet if I can't get it working :LOL:
 
Sep 26, 2010
611
364
North Wales
Funster No
13,865
MH
Hymer B654
Exp
Since 2009
We had this problem with a Dometic fridge. My theory is that the fridge door had been closed for a long extended period sometime during the vans life (we know it wasn't used for a long time/3 years maybe) with fridge door closed) causing the reed relay in the fridge to become partly magnetised itself by the magnet in the door.
My attempted solution was to try and de-magnetise the reed relay by offering a magnet to it of opposite polarity............didn't really work at the time (n) but after 2 years the fridge light seems to have sorted itself out - so, maybe just wait?

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OP
OP
Rockcrawler
Apr 17, 2017
1,109
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Funster No
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Autotrail Cheyenne 840
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Since 2017
Thank you for your comments seems like they are temperamental little buggers.
 
Nov 11, 2013
1,959
6,893
Tewkesbury
Funster No
28,984
MH
Hymer T-SL 668
Exp
March 2014
If it works when the door is open you will need to borrow a neighbours small child to sit in the fridge when the door is closed to check that it switches off. Don't forget that you have left the child in there though or your food will defrost/disappear.
 
Apr 11, 2015
5,396
54,869
hull
Funster No
35,812
MH
Laika Ecovip 300
Exp
since 1988 with breaks until 2009
when our fridge light went out the fuse resposible was not the one labelled fridge, but one of 2 lighting fuses !

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OP
OP
Rockcrawler
Apr 17, 2017
1,109
3,584
Ferring
Funster No
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Autotrail Cheyenne 840
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Since 2017
If it works when the door is open you will need to borrow a neighbours small child to sit in the fridge when the door is closed to check that it switches off. Don't forget that you have left the child in there though or your food will defrost/disappear.
It doesn't work at all but maybe a small child could still sit in there and just hold a torch for when we do open the door, of course they would be handsomely paid in ice creams
 
Sep 3, 2012
7,526
25,992
Cheshire
Funster No
22,759
MH
C Class Elddis 175
Exp
8+ years
We had a dometic fridge where the light came on when you shut the door and went out when it was opened, never did sort it, tried the read switches etc but couldn't get it out. cured it by removing the bulb:LOL::LOL:

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OP
OP
Rockcrawler
Apr 17, 2017
1,109
3,584
Ferring
Funster No
48,211
MH
Autotrail Cheyenne 840
Exp
Since 2017
We had a dometic fridge where the light came on when you shut the door and went out when it was opened, never did sort it, tried the read switches etc but couldn't get it out. cured it by removing the bulb:LOL::LOL:
:LOL: I suppose it's not the end of the world not having a light in fridge
 

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