The home repairmen should be very cautious when it comes to repair of the household refrigerator. They should be aware of the fact that they are dealing with a very expensive product, and one that contains a very delicately balanced cooling system. One small error could damage the system beyond repair.
Replacing a faulty compressor requires special vacuum and freon filling equipment that only professional technicians can handle.
The refrigerator cooling system is not like the family automobile air conditioner. You can’t simply attach a hose and add a little freon when it isn’t cooling properly. The refrigerator is a carefully balanced, sealed system, and normally should not have a freon-loss problem. If the unit is not cooling properly, and you have determined that the compressor is running, then there are several electrical components in the system that could be at fault. Read the rest of this entry »
Specific failure symptoms include: 1) Frost build-up on back wall in freezer section of Fridge. 2) Fridge ice maker not making ice. 3) Food not remaining at the desired temperature in both the Fridge and freezer sections.
When the Fridge starts to build up frost in the freezer section, you can assume that something is preventing the Fridge from going into the defrost cycle. You will have to check the components of the defrost circuit. Move the Fridge out from the wall and unplug the Fridge power cord. Check the components in the order listed below. Read the rest of this entry »
