GLFH1779GW2 Frigidaire Freezer - Instructions

1. Turned off and unplugged the refrigerator.
2. Removed the lower back panel inside the freezer with a screwdriver.
3. Unplugged the thermostat. (No tool is needed)
4. Ordered a new thermostat from PartSelect and it arrived in 2 business days.
5. Plugged in the new thermostat..
6. Put the lower back panel inside the freezer with screwdriver.
7. Plugged in the Refrigerator and turned the power back on.
8. It is working again!!!

I knew that the problem had to do with the timer so I went online and looked at the schematic diagrams on Partselect and identified the part that should handle the problem. I ordered it and it arrived fairly quickly. It took a Phillips screw driver and about fifteen minutes to remove the old part and replace it with the new one. Very easy repair. It is working as it should now.

took the shelves out, unscrewed the rear panel,unpluged the thermistat and uncliped it from the line.Replaced with new thermistat in the reverse order. Before turning the unit back on,allowed the coils to defrost.All of the process was shown in your vidio that I was able to view while ordering the part. Thank you

Turned thermostat down and freezer began to run. Once it was at desired temp it shut down and did not start again. Turning the thermostat down again caused the freezer to start again. At this point, decided the thermostat was defective.Unplugged the freezer and removed the shelving. Removed the knob from the thermostat. Removed the nine screws that held the back panel in place and pulled the panel forward. Removed the assembly that held the sensing tube in place and removed the sensing tube from it. Depressed the thermostat latch which holds it in the back panel and separated it from the panel. Removed the electrical connections and removed the thermostat assembly from the freezer. Reinstalled the new thermostat in the reverse order.

Looking on-line at your diagnostic for this problem, I saw the most common part to cause this problem was the start capacitor, so I purchased one & installed it with no positive outcome. I then purchased the next recommended part which was a defrost timer & installed it with no run again. Frustrated, I looked at another diagnostic web site that claimed 90% of the time the problem is caused by the cold control thermostat. I tested mine and it tested bad, so I bought a control elsewhere, since your site did not list a PN for that device. I installed the new control and the freezer started up correctly. Looking at the wiring diagram for these parts, I see the start capacitor and defrost control are downstream of the cold control thermostat, and to my mind should have been the first part recommended for testing versus the parts I bought, so I am somewhat disappointed in the diagnostics on your site, where I spent about $80 for parts that were functional.

Removed evap cover from Commercial Refrigerator. Removed mounting screws from Evap motor mount. Replaced evap fan motor. Repositioned. Reinstalled evap cover. Tested . This motor was hard to find locally. Glad I called.

Watched YouTube video. Very easy. Used my cell phone camera in ‘selfie’ mode propped up in the upper right hand corner of freezer to see the 2 hidden screws.

Took off old part and installed new part

The called for part is the wrong size due a false correlation between the called for part number and the PartSelect number. I order twice and each time it was a 31 by 65 in. gasket not the appropriate 31 by 60 in.. Both were returned but no resolution.

Removed evaporator cover, unplug 2 wires to thermostat, unclipped it from the coil. Installed new themostat back the same way.

Replaced defrost thermostat and defrost timer on my commercial Kelvinator freezer. Took out screws inside freezer compartment that hold panel at top inside freezer.Once the screws were removed I pulled out the thermostat dial so the panel was free to drop down and expose coils to the freezer that were located in the top rear of the inside freezer compartment.The defrost thermostat was located on the top of the coil to the top left as you face the inside of the Kelvinator KFS220RHY1 freezer. Very easy unplug old and plug in new defrost thermostat. Also replaced timer located in the back side of the freezer down near the middle of the bottom of the freezer near the compressor. There were two nuts holding the timer in the back of the freezer once I took those out I just unplugged the old timer and plugged the new timer in ....very simple fix. I have only run my freezer for a week since I replaced both parts but so far all is working well.

I knew from a problem years ago that the Thermostat was the likely cause so I ordered a new part and replaced it. Only need a phillips head screwdriver to remove the part and add the new one..

I replaced the timer and the defrost thermostat. The defrost thermostat replacement was almost exactly like the training video here. The old part attached slightly differently. The most time consuming part was thawing out the heat exchanger, which was completely covered with ice, inside and out.

Compared to the training video, the timer took more work given its location. It was low to the ground and a bit difficult to get at around the other wires and parts. However, the new part fit perfectly. I just unplugged and unscrewed the old part then reversed those steps with the new one.

I removed the shelves, unscrewed the cover panel of the fan motor and regulator dial, disconnected the fan motor from power, unscrewed 2 screws holding the motor to the mounting bracket and put the new motor in it's place. New motor had no thread in the mounting holes, so I put new tread in so I could use the 2 screws. Another option would have been to drill all the way through the mounting holes and use longer screws or bolts. Of course I turned the power off before I started repairs. Freezer runs like new now. Technicians wanted $400 for the job, while it cost me a mere $55 for the Motor.

Removed the old defrost timer by removing 4 screws on the holding bracket. Disconnected the wire harness. Reconnected the wire harness to the new part. Installed the new part with 2 screws on the top of the molded bracket. I am a 67 year old woman... easy-peasy. (the defost timer is located in the bottom left rear of the freezer.