About the IS200EHFCH1A
The IS200EHFCH1A model is an exciter fan control from the EX2100 series. This board is made up of very few components as it is so small. There are three jumper switches on this small board which are labeled as J1, J2, and J3. Two of the jumpers on the board are two-position jumpers, those jumpers are J2 and J3; the J1 jumper is a three-position jumper.
On the bottom left side of the IS200EHFCH1A board, there are two LED lights that are labeled STAT and FLT. Directly next to the two LEDs there are four test points which are labeled, TP1, TP2, TP3, and TP4. The jumpers and LEDs on this small board can be replaced by AX Control’s team of specialists.
If you have any questions regarding the IS200EHFCH1A board you can contact AX Control by phone number at (919) 372-8413 so we can allow someone from our team of specialists to find ways to best help you. While this part is mostly obsolete now there are still some versions of this exciter fan control board on the market, AX Control does our best to find these parts for you.