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Power jack fan and thermostat

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(@rafaelmedina23)
Trusted Member
Joined: 4 years ago
Posts: 56
Topic starter  

hello, I have an 8000w power jack, it has a single fan, the fan stopped turning on, I tested it directly with the batteries and it worked, maybe it is the thermostat, but I connect the terminals directly with a screwdriver and it does not turn on.  I'm still going to buy the thermostat to see if it works.  Anything else that could be?

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(@dickson)
Noble Member
Joined: 4 years ago
Posts: 1058
 

 the fan stopped turning on, I tested it directly with the batteries and it worked, maybe it is the thermostat

 

The  fan will  always turn on at  39 degree  C  .     Use a  infrared  thermoniter  gauge  to see if fan  turn on  .   If not  then  shut off the   inverter and  get  a car toggle  switch  to manually turn  on the fan   .   I  use  a switch  to  keep  the fan always  on for my inverter  .  


   
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(@sid-genetry-solar)
Member Admin
Joined: 4 years ago
Posts: 2890
 
7 hours ago, Rafaelmedina23 said:

but I connect the terminals directly with a screwdriver and it does not turn on.

If you're shorting the thermostat directly with a screwdriver and the fan doesn't run, then there must be a problem further upstream where the fan connects to the battery.


   
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(@rafaelmedina23)
Trusted Member
Joined: 4 years ago
Posts: 56
Topic starter  
Posted by: @sid-genetry-solar
If you're shorting the thermostat directly with a screwdriver and the fan doesn't run, then there must be a problem further upstream where the fan connects to the battery.

This is exactly that, the cable that comes from the negative was broken, I put it.  Thank you so much


   
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