Need help with air controlled panel

[KrisIL]

I have air controlled panel in my hot tub. I bought it used from a friend. When I brought it to my house and look under it and the remote sensing thermostat probe was just handing there. I cannot find where I suppose to plug it in.
Here is a document from very similar control panel: Control Panel Info
Is anyone here have a similar panel and can advise me what to do with that probe?
Thank You

 

[zea3]

Bumping post to add it to today's activity stream. Hopefully someone will have suggestions for you.

 

[KrisIL]

Nobody

 

[CPSScott]

There should be a thermowell for the probe to sit in, or it may attach to the heater in some way.

The thermowells are typically located in a 90° elbow...

 

[KrisIL]

There should be a thermowell for the probe to sit in, or it may attach to the heater in some way.

The thermowells are typically located in a 90° elbow...

I will check. Thanks