andi.luc1989
25-02-2013, 05:28 PM
Hello,
I have a small fridge, it's almost the dimensions of a cooker. Its thermostat was faulty, the refrigerator was running continously. I decided to buy another one. Because i couldn't find its original type, i bought a K59 Ranco.
http://www.invensyscontrolseurope.com/rancoproduct.aspx?id=181
It has a compartment that it's not quite a freezer, but keeps things cool at maximum -6 Celsius (I use the external sensor of a weather station to measure).
http://www.freeimagehosting.net/t/3nq3l.jpg (http://www.freeimagehosting.net/3nq3l)
I noticed that the K59 thermostat has a big difference between on and off temperatures. If i set it close to maximum, it stops the compressor at -6 Celsius and turns the compressor on at +2 Celsius. So the things in the `freezer` go through a frost/defrost cyle :(
I would like to find a thermostat that turns the compressor OFF at -6 and turns it on at -4 Celsius. I would like something with a switching value of 2-3 Celsius.
Here i have available the range from the company above. They have datasheets there (brochures, instructions download). Can you help me with choosing one thermostat?
Thank you
I have a small fridge, it's almost the dimensions of a cooker. Its thermostat was faulty, the refrigerator was running continously. I decided to buy another one. Because i couldn't find its original type, i bought a K59 Ranco.
http://www.invensyscontrolseurope.com/rancoproduct.aspx?id=181
It has a compartment that it's not quite a freezer, but keeps things cool at maximum -6 Celsius (I use the external sensor of a weather station to measure).
http://www.freeimagehosting.net/t/3nq3l.jpg (http://www.freeimagehosting.net/3nq3l)
I noticed that the K59 thermostat has a big difference between on and off temperatures. If i set it close to maximum, it stops the compressor at -6 Celsius and turns the compressor on at +2 Celsius. So the things in the `freezer` go through a frost/defrost cyle :(
I would like to find a thermostat that turns the compressor OFF at -6 and turns it on at -4 Celsius. I would like something with a switching value of 2-3 Celsius.
Here i have available the range from the company above. They have datasheets there (brochures, instructions download). Can you help me with choosing one thermostat?
Thank you