Here are 3 pictures of thermostat and wiring from evaporator. Any ideas on how to bypass the variable speed control so its wired straight on high speed? The first picture is of the SA4A ZCB control. The second is the wiring on the back of it. Orange wire on rheostat runs down to terminal block in picture 3. Red wire runs from rheostat runs to upper control. Purple and black wire also run to terminal block.
Sorry about that for some reason they didn't post. Anyway jumped the rheostat so it no longer is active. Wired orange and pink wires together and increased fan speed.