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Old 02-09-2017, 01:38 PM   #227
ElectricCircus   ElectricCircus is offline
 
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Join Date: Sep 2015
Location: Neuquén, Argentina
Posts: 128
Checking the radiator fan thermal switch

Hi.

Yesterday I´ve done some measurements at the thermal switch.

My unit has "93-ON" stamped on it (I think it means "turns on at 93°C") and found that it turns on over 94°C, and opens back when under 77°C:

My OEM temp switch:
Name:  Switch 93 (Copiar).jpg
Views: 343
Size:  88.5 KB

Switching from open to closed (when the fan turns on):
Name:  Switching from open to closed (Copiar).jpg
Views: 342
Size:  88.2 KB

Switching back from closed to open (fan off):
Name:  Switching from closed to open (Copiar).jpg
Views: 332
Size:  88.3 KB

Regards,
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