| 摘要 |
<p>An environmental control system for a building has several cooling stages and a monitor which includes several test switches (13, 19) for testing the system as well as providing remote and local temperature readings (160). The system includes a dehumdification control in which a logic circuit (180) is coupled to detectors for each of the cooling stages as well as a humidistat (170), and in the event the humidistat provides an output signal indicating humidity has exceeded a predetermined level, the logic circuit provides an output signal for successively adding additional stages of cooling to reduce the humidity.</p> |
