Wiring UC400 to CSTI board May 06, 2024 18:09 Updated Wiring UC400 to CSTI board.pdf 500 KB Download Articles in this section Low Airflow diagnostic UC400-B/ Symbio 400-B - Zone sensor wiring Supersession of MOT09584 to MOT18951 DX wiring to condenser on CSTI Taco Manual Circuit setter Belimo- 3 way valve stem orientation ZN520 with electric heat not working Autoflow Valves - Test and balance UC400 to CSTI conversion/ field modification TSTAT Option - Factory Wall Mounted See more Related articles UC400 to CSTI conversion/ field modification CSTI Terminal Board How to Remove Actuator from Belimo valve. UC400-B/ Symbio 400-B - Zone sensor wiring DX wiring to condenser on CSTI