Iyo damper actuator yakanyatsogadzirirwa diki uye yepakati mhepo damper uye terminal control unit yemhepo vhoriyamu system. Nekushandura chiratidzo chekuisa, iyo actuator inogona kudzorwa chero nguva. Inogona kupa chiratidzo chemhinduro ye0-10V, mushure mekucheka simba, iyo actuator inogona kudzoka nechirimo.