Freezer was working but there was no cooling in the rest of the Fridge.Technicians refilled Gas and also replaced Thermostat.While compressor on,there was a thick ice deposition on the return pipe of the fridge at bottom-back.Frame was unbaearably hot on one side of the fridge.Then it got defrosted,ice on the return pipe melted with again no cooling in the rest of the fridge.WHAT TO DO ? Please !

I presume it is a combined fridge/freezer. the reason for this is probably because it uses 2 compressors one for the fridge and one for the freezer. sounds like the fridge has lost its gas or the thermostat has packed in. turn the thermostat up and see if you can hear the compressor start up. if not then you will have to either replace the fridge freezer or get a repair person out to look at it.

I think you fridge is low an gas, refill it

Hello there,
If the refrigerators fridge and freezer is not cooling. You need to check if the temperature is set to the highest. Then you check if the thermostat is still working.
Then you check if the compressor and fan are running. If they are, then it simply means all you need is to refill the gas tank with some freon or refrigerant as you may know it by.
All the best Elect_Comp

If there is no cooling at all on the fridge section but the freezer works then it is confirmed that the compressor and gas pressure is OK. Now shut off the fridge and leave it powered off while you clean and check the evaporator for frost. If frost is seen it is a good indication as the compressor is working with sufficient gas within.
Now after about 6 hours plug in the fridge to start. Observe cooling to happen in about one hour and ice to from under three hours.
Earlier make sure that the thermostat was set to normal mode for freezer and fridge.
However if ice forms in the freezer then observe the fridge for about 24 hours for cooling to continue and the fridge to cut off . If not the auto defrost timer, or the thermostat must be checked. Frost formation without defrosting could block the air flow and so shut the air passage to the fridge. Also the blower fan must work and if this is not working then the fan can be faulty. Also a fault on the control unit is a suspect to non functioning of any one of these components.
If defrost timer works but frost keeps forming check while the compressor shuts if the heaters are working, check continuity of the heaters.
So try this test using a multi-meter on the defrost timer and the thermostat and make your observations so that we come to the solution.

Please check the link below for tips to remove the panels/parts:

http://www.espares.co.uk/advice/fridges-and-freezers/a/2

Sounds like a defrost problem, is there ice on the back wall of the freezer? If so the defrost system has failed. The most common repair is a Part# 67004757 defrost thermostat and adaptive defrost board Part# 67004704. Even with the parts in your hand, you will need to de-ice the freezer to replace the thermostat in the freezer section, then unplug unit to replace the adaptive defrost board located in the controls of the refrigerator section. Normally it can take about an hour to complete.
Good Luck

I’m happy to help further over the phone at https://www.6ya.com/expert/gere_bf68e6055dd61249

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If there is no cooling at all on the fridge section but the freezer works then it is confirmed that the compressor and gas pressure is OK. Now shut off the fridge and leave it powered off while you clean and check the evaporator for frost. If frost is seen it is a good indication as the compressor is working with sufficient gas within.
Now after about 6 hours plug in the fridge to start. Observe cooling to happen in about one hour and ice to from under three hours.
Earlier make sure that the thermostat was set to normal mode for freezer and fridge.
However if ice forms in the freezer then observe the fridge for about 24 hours for cooling to continue and the fridge to cut off . If not the auto defrost timer, or the thermostat must be checked.
The blower fan also must work. if not there wont be cool air blown. If defrost timer works but frost keeps forming check while the compressor shuts if the heaters are working, check continuity of the heaters.
So try this test using a multi-meter on the defrost timer and the thermostat and make your observations so that we come to the solution.

Oncce the fridge was shut off and left for a while the cooling had come back . If frost is seen it is a good indication as the compressor is working with sufficient gas within.
If after about 6 hours you observe cooling it is possible that the defrost timer is faulty.
Earlier make sure that the thermostat was set to normal mode for freezer and fridge.
However if Ice forms then observe the fridge for about 24 hours for cooling to continue and the fridge to cut off . If not the auto defrost timer, or the thermostat must be checked.
If defrost timer works but frost keeps forming check while the compressor shuts if the heaters are working, check continuity of the heaters.
replace the defrost timer, heater or thermostat one you have confirmed to eliminate one by one.

If there is no cooling on the fridge but the freezer is cooling then the compressor and gas pressure seems good. So to check the set for blocks in the ducts we must shut off the fridge.Keep it off while you clean and check the evaporator for frost. If frost is seen it is a good indication as the compressor is working with sufficient gas within.
Now after about 6 hours plug in the fridge to start. Observe cooling to happen in about one hour and ice to from under three hours.
Earlier make sure that the thermostat was set to normal mode for freezer and fridge. However if Ice forms then observe the fridge for about 24 hours for cooling to continue and the fridge to cut off . If not the auto defrost timer, or the thermostat must be checked.
The fan making noise can be due to frost build up .If defrost timer works but frost keeps forming check while the compressor shuts if the heaters are working, check continuity of the heaters.
Do not set thermostat up to max but keep it to normal .So try this test from the outside and make your observations so that we come to the solution.

Let the level be set at midpoint and for a start put the fridge off for thsystem to come to normal , the compressor to reset. Now draina nd clean all the cooling coils inside the freezer unit. Look for visible wearing off wires or connection in the temperature sensors. Check lines to the timer, heater and the thermostat. remove panels to check . now clean the compressor contactor and aster all the panels are put back, restart the fridge. If the cooling returns then you willhave to wait and watch if the timer works to auto deffrost. if not replace. If the cooling is still bad then you must check for hte weeakness of the compressor, low pressure of gas. service and refill gas but I would recommend with a good help. Get extimate before you start he work and ask for time warranty for the work. Hope you work this out. Good day

dear sir,
if your freezer,s compressor is running the i think its low gas problem please contect to your service technician for refilling refrigarant .

hope answer the question

thank you

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