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UK diy (uk.d-i-y) For the discussion of all topics related to diy (do-it-yourself) in the UK. All levels of experience and proficency are welcome to join in to ask questions or offer solutions. |
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#1
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Freezer excessively on
I defrosted the freezer last week and now the compressor seems to be
running nearly, but not, all the time. I say "seems" because I'm not encouraged to be in the kitchen that much and my wife says that is how it usuall was. It is an AEG under counter freezer and sits next to a sister fridge as they have for around 20yrs. I pulled it out today and got rid of a lot of cobwebs and dust. The freezer compressor unit was uncomfortable to touch whilst the fridge was just warm to the touch. The temperature is fine at -18degC and the seals are clean. If I was pressed I'd say there was a bit more gurgling than usual (is that the right description of the refrigerant going through the pipes). So is it on its way out? Did I damage something? Or have I forgotten what work it has to do when we have a proper summer? -- AnthonyL |
#2
Posted to uk.d-i-y
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Freezer excessively on
On 29 Aug 2013 13:12:47 GMT, Huge wrote:
On 2013-08-29, AnthonyL wrote: I defrosted the freezer last week and now the compressor seems to be running nearly, but not, all the time. I say "seems" because I'm not encouraged to be in the kitchen that much and my wife says that is how it usuall was. It is an AEG under counter freezer and sits next to a sister fridge as they have for around 20yrs. I pulled it out today and got rid of a lot of cobwebs and dust. The freezer compressor unit was uncomfortable to touch whilst the fridge was just warm to the touch. The temperature is fine at -18degC and the seals are clean. If I was pressed I'd say there was a bit more gurgling than usual (is that the right description of the refrigerant going through the pipes). So is it on its way out? Did I damage something? Or have I forgotten what work it has to do when we have a proper summer? One of the failure modes of the thermostats is "continuously on". Keep an eye on it to make sure it does stop occasionally ... Yes it does stop occasionally. If the thermostat is failing wouldn't it get excessively cold? I've just checked and it is at -15, not -18, and that figure is confirmed by a cheap infra-red thermometer. Does that indicate that it's struggling to get down to the right temperature? -- AnthonyL |
#3
Posted to uk.d-i-y
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Freezer excessively on
In message , Huge
writes On 2013-08-29, AnthonyL wrote: On 29 Aug 2013 13:12:47 GMT, Huge wrote: On 2013-08-29, AnthonyL wrote: I defrosted the freezer last week and now the compressor seems to be running nearly, but not, all the time. I say "seems" because I'm not encouraged to be in the kitchen that much and my wife says that is how it usuall was. It is an AEG under counter freezer and sits next to a sister fridge as they have for around 20yrs. I pulled it out today and got rid of a lot of cobwebs and dust. The freezer compressor unit was uncomfortable to touch whilst the fridge was just warm to the touch. The temperature is fine at -18degC and the seals are clean. If I was pressed I'd say there was a bit more gurgling than usual (is that the right description of the refrigerant going through the pipes). So is it on its way out? Did I damage something? Or have I forgotten what work it has to do when we have a proper summer? One of the failure modes of the thermostats is "continuously on". Keep an eye on it to make sure it does stop occasionally ... Yes it does stop occasionally. If the thermostat is failing wouldn't it get excessively cold? Only if it's failed in the "continuously on" mode. But since the only other failure mode is "doesn't run at all", it seems unlikely to be the thermostat. You haven't accidentally pressed a 'fast freeze'* button, have you? *Which bypasses the thermostat so that a defrosted and reloaded freezer gets down to its operating temperature as quickly as possible. -- Ian |
#4
Posted to uk.d-i-y
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Freezer excessively on
On Thu, 29 Aug 2013 12:45:42 GMT, AnthonyL wrote:
It is an AEG under counter freezer and sits next to a sister fridge as they have for around 20yrs. At 20 years old it may have lost suffcient refridgerant through a tiny leak to now struggle. Or the compressor might just be worn out and not able to compress the gas well enough any more. -- Cheers Dave. |
#5
Posted to uk.d-i-y
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Freezer excessively on
On Thu, 29 Aug 2013 16:40:06 +0100 (BST), "Dave Liquorice"
wrote: On Thu, 29 Aug 2013 12:45:42 GMT, AnthonyL wrote: It is an AEG under counter freezer and sits next to a sister fridge as they have for around 20yrs. At 20 years old it may have lost suffcient refridgerant through a tiny leak to now struggle. Or the compressor might just be worn out and not able to compress the gas well enough any more. Yes I guess it doesn't owe me anything. I believe something can happen to the lubricant when it ages. I'll see how it is tomorrow though when a slightly cooler day is forecast. -- AnthonyL |
#6
Posted to uk.d-i-y
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Freezer excessively on
On Thu, 29 Aug 2013 16:18:11 +0100, Ian Jackson
wrote: In message , Huge writes On 2013-08-29, AnthonyL wrote: On 29 Aug 2013 13:12:47 GMT, Huge wrote: On 2013-08-29, AnthonyL wrote: I defrosted the freezer last week and now the compressor seems to be running nearly, but not, all the time. I say "seems" because I'm not encouraged to be in the kitchen that much and my wife says that is how it usuall was. It is an AEG under counter freezer and sits next to a sister fridge as they have for around 20yrs. I pulled it out today and got rid of a lot of cobwebs and dust. The freezer compressor unit was uncomfortable to touch whilst the fridge was just warm to the touch. The temperature is fine at -18degC and the seals are clean. If I was pressed I'd say there was a bit more gurgling than usual (is that the right description of the refrigerant going through the pipes). So is it on its way out? Did I damage something? Or have I forgotten what work it has to do when we have a proper summer? One of the failure modes of the thermostats is "continuously on". Keep an eye on it to make sure it does stop occasionally ... Yes it does stop occasionally. If the thermostat is failing wouldn't it get excessively cold? Only if it's failed in the "continuously on" mode. But since the only other failure mode is "doesn't run at all", it seems unlikely to be the thermostat. You haven't accidentally pressed a 'fast freeze'* button, have you? *Which bypasses the thermostat so that a defrosted and reloaded freezer gets down to its operating temperature as quickly as possible. No. But after I defrosted last week I put the fast freeze button on and usually after 3-4 hrs the freezer would have been well cold, but it wasn't and it was running 100%. I turned the button off then. That was my first hint that things weren't quite right. -- AnthonyL |
#7
Posted to uk.d-i-y
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Freezer excessively on
On 29/08/13 19:09, AnthonyL wrote:
On Thu, 29 Aug 2013 16:18:11 +0100, Ian Jackson wrote: In message , Huge writes On 2013-08-29, AnthonyL wrote: On 29 Aug 2013 13:12:47 GMT, Huge wrote: On 2013-08-29, AnthonyL wrote: I defrosted the freezer last week and now the compressor seems to be running nearly, but not, all the time. I say "seems" because I'm not encouraged to be in the kitchen that much and my wife says that is how it usuall was. It is an AEG under counter freezer and sits next to a sister fridge as they have for around 20yrs. I pulled it out today and got rid of a lot of cobwebs and dust. The freezer compressor unit was uncomfortable to touch whilst the fridge was just warm to the touch. The temperature is fine at -18degC and the seals are clean. If I was pressed I'd say there was a bit more gurgling than usual (is that the right description of the refrigerant going through the pipes). So is it on its way out? Did I damage something? Or have I forgotten what work it has to do when we have a proper summer? One of the failure modes of the thermostats is "continuously on". Keep an eye on it to make sure it does stop occasionally ... Yes it does stop occasionally. If the thermostat is failing wouldn't it get excessively cold? Only if it's failed in the "continuously on" mode. But since the only other failure mode is "doesn't run at all", it seems unlikely to be the thermostat. You haven't accidentally pressed a 'fast freeze'* button, have you? *Which bypasses the thermostat so that a defrosted and reloaded freezer gets down to its operating temperature as quickly as possible. No. But after I defrosted last week I put the fast freeze button on and usually after 3-4 hrs the freezer would have been well cold, but it wasn't and it was running 100%. I turned the button off then. That was my first hint that things weren't quite right. lots some of the refrigerant. ditch. -- Ineptocracy (in-ep-toc-ra-cy) €“ a system of government where the least capable to lead are elected by the least capable of producing, and where the members of society least likely to sustain themselves or succeed, are rewarded with goods and services paid for by the confiscated wealth of a diminishing number of producers. |
#8
Posted to uk.d-i-y
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Freezer excessively on
On 29/08/2013 19:09, AnthonyL wrote:
No. But after I defrosted last week I put the fast freeze button on and usually after 3-4 hrs the freezer would have been well cold, but it wasn't and it was running 100%. I turned the button off then. That was my first hint that things weren't quite right. did you damage any of the pipes with a scraper? |
#9
Posted to uk.d-i-y
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Freezer excessively on
"Huge" wrote in message ... On 2013-08-29, AnthonyL wrote: I defrosted the freezer last week and now the compressor seems to be running nearly, but not, all the time. I say "seems" because I'm not encouraged to be in the kitchen that much and my wife says that is how it usuall was. It is an AEG under counter freezer and sits next to a sister fridge as they have for around 20yrs. I pulled it out today and got rid of a lot of cobwebs and dust. The freezer compressor unit was uncomfortable to touch whilst the fridge was just warm to the touch. The temperature is fine at -18degC and the seals are clean. If I was pressed I'd say there was a bit more gurgling than usual (is that the right description of the refrigerant going through the pipes). So is it on its way out? Did I damage something? Or have I forgotten what work it has to do when we have a proper summer? One of the failure modes of the thermostats is "continuously on". Keep an eye on it to make sure it does stop occasionally ... If that was the case the temp would be much lower than -18C. It's 20 years old. It's ****ed. -- Today is Sweetmorn, the 22nd day of Bureaucracy in the YOLD 3179 "A preoccupation with the next world clearly shows an inability to cope credibly with this one." |
#10
Posted to uk.d-i-y
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Freezer excessively on
"AnthonyL" wrote in message ... On 29 Aug 2013 13:12:47 GMT, Huge wrote: On 2013-08-29, AnthonyL wrote: I defrosted the freezer last week and now the compressor seems to be running nearly, but not, all the time. I say "seems" because I'm not encouraged to be in the kitchen that much and my wife says that is how it usuall was. It is an AEG under counter freezer and sits next to a sister fridge as they have for around 20yrs. I pulled it out today and got rid of a lot of cobwebs and dust. The freezer compressor unit was uncomfortable to touch whilst the fridge was just warm to the touch. The temperature is fine at -18degC and the seals are clean. If I was pressed I'd say there was a bit more gurgling than usual (is that the right description of the refrigerant going through the pipes). So is it on its way out? Did I damage something? Or have I forgotten what work it has to do when we have a proper summer? One of the failure modes of the thermostats is "continuously on". Keep an eye on it to make sure it does stop occasionally ... Yes it does stop occasionally. If the thermostat is failing wouldn't it get excessively cold? I've just checked and it is at -15, not -18, and that figure is confirmed by a cheap infra-red thermometer. Does that indicate that it's struggling to get down to the right temperature? - 15 is not acceptable. Sorry, it's ****ed. |
#11
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Freezer excessively on
"Ian Jackson" wrote in message ... In message , Huge writes On 2013-08-29, AnthonyL wrote: On 29 Aug 2013 13:12:47 GMT, Huge wrote: On 2013-08-29, AnthonyL wrote: I defrosted the freezer last week and now the compressor seems to be running nearly, but not, all the time. I say "seems" because I'm not encouraged to be in the kitchen that much and my wife says that is how it usuall was. It is an AEG under counter freezer and sits next to a sister fridge as they have for around 20yrs. I pulled it out today and got rid of a lot of cobwebs and dust. The freezer compressor unit was uncomfortable to touch whilst the fridge was just warm to the touch. The temperature is fine at -18degC and the seals are clean. If I was pressed I'd say there was a bit more gurgling than usual (is that the right description of the refrigerant going through the pipes). So is it on its way out? Did I damage something? Or have I forgotten what work it has to do when we have a proper summer? One of the failure modes of the thermostats is "continuously on". Keep an eye on it to make sure it does stop occasionally ... Yes it does stop occasionally. If the thermostat is failing wouldn't it get excessively cold? Only if it's failed in the "continuously on" mode. But since the only other failure mode is "doesn't run at all", it seems unlikely to be the thermostat. You haven't accidentally pressed a 'fast freeze'* button, have you? *Which bypasses the thermostat so that a defrosted and reloaded freezer gets down to its operating temperature as quickly as possible. He is only getting -15. Fast freeze would hit -30. |
#12
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Freezer excessively on
"The Natural Philosopher" wrote in message ... On 29/08/13 19:09, AnthonyL wrote: On Thu, 29 Aug 2013 16:18:11 +0100, Ian Jackson wrote: In message , Huge writes On 2013-08-29, AnthonyL wrote: On 29 Aug 2013 13:12:47 GMT, Huge wrote: On 2013-08-29, AnthonyL wrote: I defrosted the freezer last week and now the compressor seems to be running nearly, but not, all the time. I say "seems" because I'm not encouraged to be in the kitchen that much and my wife says that is how it usuall was. It is an AEG under counter freezer and sits next to a sister fridge as they have for around 20yrs. I pulled it out today and got rid of a lot of cobwebs and dust. The freezer compressor unit was uncomfortable to touch whilst the fridge was just warm to the touch. The temperature is fine at -18degC and the seals are clean. If I was pressed I'd say there was a bit more gurgling than usual (is that the right description of the refrigerant going through the pipes). So is it on its way out? Did I damage something? Or have I forgotten what work it has to do when we have a proper summer? One of the failure modes of the thermostats is "continuously on". Keep an eye on it to make sure it does stop occasionally ... Yes it does stop occasionally. If the thermostat is failing wouldn't it get excessively cold? Only if it's failed in the "continuously on" mode. But since the only other failure mode is "doesn't run at all", it seems unlikely to be the thermostat. You haven't accidentally pressed a 'fast freeze'* button, have you? *Which bypasses the thermostat so that a defrosted and reloaded freezer gets down to its operating temperature as quickly as possible. No. But after I defrosted last week I put the fast freeze button on and usually after 3-4 hrs the freezer would have been well cold, but it wasn't and it was running 100%. I turned the button off then. That was my first hint that things weren't quite right. lots some of the refrigerant. ditch. ****ed compressor. Ditch. |
#13
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Freezer excessively on
"dennis@home" wrote in message b.com... On 29/08/2013 19:09, AnthonyL wrote: No. But after I defrosted last week I put the fast freeze button on and usually after 3-4 hrs the freezer would have been well cold, but it wasn't and it was running 100%. I turned the button off then. That was my first hint that things weren't quite right. did you damage any of the pipes with a scraper? If he had done that he would not be getting -15. The freezer is nearly as old as me ... |
#15
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Freezer excessively on
"AnthonyL" wrote in message ... I defrosted the freezer last week and now the compressor seems to be running nearly, but not, all the time. I say "seems" because I'm not encouraged to be in the kitchen that much and my wife says that is how it usuall was. It is an AEG under counter freezer and sits next to a sister fridge as they have for around 20yrs. I pulled it out today and got rid of a lot of cobwebs and dust. The freezer compressor unit was uncomfortable to touch whilst the fridge was just warm to the touch. The temperature is fine at -18degC and the seals are clean. If I was pressed I'd say there was a bit more gurgling than usual (is that the right description of the refrigerant going through the pipes). So is it on its way out? Did I damage something? Or have I forgotten what work it has to do when we have a proper summer? It may have lost it's refrigerant gas (or most of it.) Compressor gets hot because it relies on (now non-existant) gas to cool it. |
#16
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Freezer excessively on
On Thu, 29 Aug 2013 20:13:08 +0100, "dennis@home"
wrote: On 29/08/2013 19:09, AnthonyL wrote: No. But after I defrosted last week I put the fast freeze button on and usually after 3-4 hrs the freezer would have been well cold, but it wasn't and it was running 100%. I turned the button off then. That was my first hint that things weren't quite right. did you damage any of the pipes with a scraper? I've wondered about that. I normally put a couple of saucepans of hot water in the freezer compartment then as the ice starts to melt I got my hands under it and pulled a whole lot of ice off. The only pipe that is exposed is a thin one I think to the thermostat. How can I check if it is damaged? If it is damaged wouldn't the performance just get worse? -- AnthonyL |
#17
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Freezer excessively on
In message , AnthonyL
writes On Thu, 29 Aug 2013 20:13:08 +0100, "dennis@home" wrote: On 29/08/2013 19:09, AnthonyL wrote: No. But after I defrosted last week I put the fast freeze button on and usually after 3-4 hrs the freezer would have been well cold, but it wasn't and it was running 100%. I turned the button off then. That was my first hint that things weren't quite right. did you damage any of the pipes with a scraper? I've wondered about that. I normally put a couple of saucepans of hot water in the freezer compartment then as the ice starts to melt I got my hands under it and pulled a whole lot of ice off. The only pipe that is exposed is a thin one I think to the thermostat. How can I check if it is damaged? If it is damaged wouldn't the performance just get worse? Is it possible that you created a very small leak, and lost come coolant - but it then 'healed up' when the freezer cooled down again? -- Ian |
#18
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Freezer excessively on
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#19
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Freezer excessively on
On Fri, 30 Aug 2013 08:58:38 GMT, AnthonyL wrote:
did you damage any of the pipes with a scraper? I've wondered about that. I normally put a couple of saucepans of hot water in the freezer compartment then as the ice starts to melt I got my hands under it and pulled a whole lot of ice off. I put a fan heater a couple of feet away and let that thaw things out. The only pipe that is exposed is a thin one I think to the thermostat. They main cooling pipes normally for the shelves with lots of wires running between them. The wires are welded on it's plausable that pulling the ice off cracked a weld... If it is damaged wouldn't the performance just get worse? Probably. As you said earlier it doesn't owe you anything at 20 years old. -- Cheers Dave. |
#20
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Freezer excessively on
The Natural Philosopher wrote:
lots some of the refrigerant. ditch. Or if there are no ditches round your way, just cut a slot in the front, paint it red, and leave it on a street corner. Bill |
#21
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Freezer excessively on
AnthonyL wrote:
Yes I guess it doesn't owe me anything. We had a chest freezer bought in the days of purchase tax. It started to fall apart like an old Ford, so we got two new uprights. Moving the old one was a problem. It was in a shed and the concrete under it had cracked. The whole area under the freezer was a block of ice. I couldn't lift the freezer. I was in a hurry cos I'd got the new ones stood in the yard, so I got some help and we stood the old one on end. It brought a lot of concrete, rubble, and ice up with it, leaving a great hole in the floor. Wonder what that had cost in leccy over the years? Bill |
#22
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Freezer excessively on
"Bill Wright" wrote in message ... The Natural Philosopher wrote: lots some of the refrigerant. ditch. Or if there are no ditches round your way, just cut a slot in the front, paint it red, and leave it on a street corner. Bill That is a bitch, not a ditch. |
#23
Posted to uk.d-i-y
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Freezer excessively on
"Bill Wright" wrote in message ... AnthonyL wrote: Yes I guess it doesn't owe me anything. We had a chest freezer bought in the days of purchase tax. It started to fall apart like an old Ford, so we got two new uprights. Moving the old one was a problem. It was in a shed and the concrete under it had cracked. The whole area under the freezer was a block of ice. I couldn't lift the freezer. I was in a hurry cos I'd got the new ones stood in the yard, so I got some help and we stood the old one on end. It brought a lot of concrete, rubble, and ice up with it, leaving a great hole in the floor. Wonder what that had cost in leccy over the years? I have seen 5 year Hotpoint Iced Diamond fridge freezers frozen to the kitchen floor. Chronic insulation failure and they were not cheap. |
#24
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Freezer excessively on
Mr Pounder wrote:
"Bill Wright" wrote in message ... The Natural Philosopher wrote: lots some of the refrigerant. ditch. Or if there are no ditches round your way, just cut a slot in the front, paint it red, and leave it on a street corner. Bill That is a bitch, not a ditch. As long as it isn't a dyke. Bill |
#25
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Freezer excessively on
AnthonyL has brought this to us :
On 29 Aug 2013 13:12:47 GMT, Huge wrote: On 2013-08-29, AnthonyL wrote: I defrosted the freezer last week and now the compressor seems to be running nearly, but not, all the time. I say "seems" because I'm not encouraged to be in the kitchen that much and my wife says that is how it usuall was. It is an AEG under counter freezer and sits next to a sister fridge as they have for around 20yrs. I pulled it out today and got rid of a lot of cobwebs and dust. The freezer compressor unit was uncomfortable to touch whilst the fridge was just warm to the touch. The temperature is fine at -18degC and the seals are clean. If I was pressed I'd say there was a bit more gurgling than usual (is that the right description of the refrigerant going through the pipes). So is it on its way out? Did I damage something? Or have I forgotten what work it has to do when we have a proper summer? One of the failure modes of the thermostats is "continuously on". Keep an eye on it to make sure it does stop occasionally ... Yes it does stop occasionally. If the thermostat is failing wouldn't it get excessively cold? I've just checked and it is at -15, not -18, and that figure is confirmed by a cheap infra-red thermometer. Does that indicate that it's struggling to get down to the right temperature? It could be insulation failure. Check around the outside case, if it shows much colder than room temperature, the insulation might be water logged and frozen. -- Regards, Harry (M1BYT) (L) http://www.ukradioamateur.co.uk |
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