- #Refrigerator runs but not cold how to#
- #Refrigerator runs but not cold free#
The output value should be anywhere between 4-10 volts 9VDC). Step # 8 – Using a DMM, test the J15 jumper.Step # 7 – Using the same socket, remove the metal access cover above the condenser (i.e.Step # 6 – Using a 3/8″ socket, remove the screws and put aside the cardboard access cover.motherboard), inverter and inverter compressor using my digital multi-imeter (DMM) Step # 4 – My refrigerator (and freezer) both had working lights and fans, I then decided to test the control board (i.e.Step # 3 – Slide refrigerator away from the wall to gain access to the rear access panel.Step # 2 – Confirm that both fresh food and freezer compartments have working lights and fans.
#Refrigerator runs but not cold how to#
Step # 1 – Utilize the refrigerator’s self-diagnostics to see if it could detect a failed component you can use it by following the steps outlined in my post How to Access the Self-Diagnostic Feature on GE PFCF1NFW Refrigerator Using the Temperature Display Control. Inverter board in turn supplies or discontinues electricity (coming from the outlet) to the inverter compressor to cool the refrigerator. If you have never worked on a refrigerator before, I highly recommend that you read my post “ Complete Reference Guide to GE Profile PFCF1NFW Refrigerator.Ī real quick snapshot of how everything works is that based on thermistor measurements, the motherboard sends a control voltage to the inverter board. 
Mini ratchet wrench / ratchet sockets / 3/8″ socket. Digital Multimeter (DMM) (Don’t have one? Read my reviews here). Condenser Coil Brush for Refrigerator – you don’t want a long, inflexible handle instead you want a soft-tipped, long brush head like this Flexible Dryer Vent Cleaner Refrigerator Condenser Coil Brush Auger Lint Remover. Pipe Cleaners – to reach small crevices and between coils (just buy some inexpensive pipe cleaners like this one). Wood or plastic shims – I stack couple of these underneath the front of the refrigerator to gain 1/2″ or more for better access you can buy any kind but I prefer the plastic shims (2 packs). Compressed Air Cans – Use a can of compressed air to gently blow hard to reach areas I normally buy falcon dust-off electronics compressed gas duster 4 cans / pack I do not recommend using air compressors as it’s pressure it can actually cause damage to the refrigerator components. GE Refrigerator Inverter (also known as the compressor relay – Buy GE INVERTER WR87X10111 (replaces WR49X10283). It worked for a day but then the temperature started to climb again which indicated a component failure. We have a tendency of piling frozen food in the bottom drawer so I thought it was nothing more than an improperly sealed freezer door so I emptied it out, unplugged it for 2 hours, then after plugging it back in, left the refrigerator undisturbed overnight. Instead of holding at 0 and 37 degrees (freezer and refrigerator respectively), I found both of them at 48 degrees (and climbing). On April 2014, I discovered that my 6 year old (GE Profile PFCF1NFWA) refrigerator suddenly could not hold the temperature. Inverter cannot be tested directly so its functioning status can only be derived from testing the compressor windings. When both Fresh Foods (FF) and Freezer (FZ) compartments are not working, the usual culprit is a failed inverter (relay) or compressor. If you recently adjusted the temperature control, loaded the refrigerator or are in a humid location, it is not uncommon for a refrigerator to run for 24 hours or more before getting cool. 
#Refrigerator runs but not cold free#
Hissing and popping is normal on frost free refrigerators, it is the defrost heater Refrigerator is noisy or makes strange sounds Refrigerator or freezer is not cold enoughĪssure that there is enough room for air flow in the refrigerator or freezer If you hear it running, a problem is causing the compressor to overheat Unplug the refrigerator, wait two hours and plug it in. Make certain there is a three inch space outside of the refrigerator between the walls and the back and sides and at least a one inch gap above, to allow for air flow Refrigerator does not run but the light works Make sure the refrigerator is plugged in securelyĬheck for a blown fuse or tripped circuit breakerĮliminate use of an extension cord, if any is being used Refrigerator does not run and the light does not work Follow links from the possible causes to articles on how to verify the cause and how to repair the problem.Ĭlick on underlined items for further information Look up the symptom and then review some of the possible causes. Use this chart to find out what is causing a problem with your refrigerator.
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