[Amps] Thermostatic Fan Option for Alpha 87A

[Paul Christensen]

I am interested in adding the thermostatic fan option to my Alpha 87A.  The fan is in place and is currently active with a rear panel switch.  My understanding is that late models employ a temperature sensing switching circuit.

Anyone have any information or photos showing values and placement of the thermostatic components?  In adding this feature, I realize other options exist but I would like to keep the modification consistent with Alpha's design.

Many Tnx!

Paul, W9AC