Engel Fridge playing up
Submitted: Saturday, Sep 17, 2005 at 21:03
ThreadID:
26538
Views:
5295
Replies:
10
FollowUps:
19
This Thread has been Archived
GREENDOG
I have discovered since returning from our trip north that the fridge is having problem's staying on every time i just touch the power lead right on the where it connects to the fridge i loose power i pull the lead a little bit out of the socket and the fridge stays on,now would this problem be in the lead or inside the fridge where the lead plugs in to if you know what i mean i just do'nt want to waist money in getting the fridge looked at if it's only in the lead,has any one else had this problem be fore,any suggestions would be a help.thanks GREENDOG
Reply By: geocacher (djcache) - Saturday, Sep 17, 2005 at 23:23
Saturday, Sep 17, 2005 at 23:23
If you are only just touching the plug and it's doing it - with minimal to no movement of the lead my money is on the connection on the inside of the fridge.
The leads aren't cheap either.
Got a mate with an Engel who's lead you can plug in & wobble a bit?
The plug is fairly
well strain relieved. I have noticed on my fridge slide the plug rests against the end of the slide. Any mechanical vibration would be transferred from the body of the plug to the connector in the back of the fridge.
Might take the angle grinder to the fridge slide before we head to Arkaroola.
Dave
AnswerID:
130616
Reply By: VK3CAT - Sunday, Sep 18, 2005 at 10:44
Sunday, Sep 18, 2005 at 10:44
Hi Greendog.
My Engel fridge uses a moulded 3 pin connection socket on the standard OEM supply cable. Often with this type of connection suffers from poor connection problems & is not user serviceable. This Engel OEM supply lead has two parrallel connection pins at the top & one horizontal connection pin at the bottom. It is interesting to note that the two parrallel pins are both connected to the positive battery line (thus sharing the full running current between them) whilst there is only a single negative pin. I have two leads where the negatrive pin connection has failed due to over heating / over current. The heat causes a carbon build up on the terminals that creates an ever increasing high resistance contact. This will eventually lead to the plug to fail permanently.
Before replacing the plug
check (& clean if required) the connection pins at the fridge socket. A tell tale
sign of this problem is heat marks / distortion on the plug & discolouration on the fridge socket connection pins.( By the way, this is also the most common fault with domestic low voltage downlights!)
Whilst you are at it, if you are using the cigarette plug, also
check those connections as
well as the internal fuse.
It could be of benefit to earth the fridge & thus have a higher current / low resistance negative connection (assuming that the negative side of the fridge is bonded to ground? This could cause problems when connected to 240 volts supplied from a safety switch / RCD protected power source. Will need to
check out the fridge once the car gets back!)
My 39 litre 1998 model Engel needed a new compressor & fan after 4 years.
Cheers Tony
AnswerID:
130652
Follow Up By: GREENDOG - Sunday, Sep 18, 2005 at 11:25
Sunday, Sep 18, 2005 at 11:25
Hi Tony thanks for the info mate i'll
check it all through and see what i came up with,it looks like i'll start with a new lead if that does'nt work i can allways take it back cheer's GREENDOG
FollowupID:
385134
Follow Up By: VK3CAT - Sunday, Sep 18, 2005 at 16:52
Sunday, Sep 18, 2005 at 16:52
Checked out the Engel. The negative connection is not connected to chassis / ground so forget the earth strap idea.
Cheers link Tony
FollowupID:
385147