cresstt
22-02-2010, 02:38 PM
Hi yall, first of all, I've already made a search but to no avail.
I've fixed the error with a NTC 5kohm @ 25 degrees (the same 5k@25 as per chigo troubleshooting manual) thermistor at the cooling coil. The temperature setting is somehow messed up. I've to set it to way below 21 for it to cycle on and off. If i set it above that 21, the compressor will only turn on for a short while.
My question is I, why is there a two thermistor ? one is on the cooling fins (i believe this is called room sensor right ?) and the other is encapsulated in copper tubing soldered to the copper cooling coil which I've replaced.
What does the thermistor do ? also what's the function of the one on the cooling fins ? Which on of these controls the switching on or off of the compressor ?
Thanks...
I've fixed the error with a NTC 5kohm @ 25 degrees (the same 5k@25 as per chigo troubleshooting manual) thermistor at the cooling coil. The temperature setting is somehow messed up. I've to set it to way below 21 for it to cycle on and off. If i set it above that 21, the compressor will only turn on for a short while.
My question is I, why is there a two thermistor ? one is on the cooling fins (i believe this is called room sensor right ?) and the other is encapsulated in copper tubing soldered to the copper cooling coil which I've replaced.
What does the thermistor do ? also what's the function of the one on the cooling fins ? Which on of these controls the switching on or off of the compressor ?
Thanks...