Immediately after decreasing the calculated number of chillers, a staging-down timer is started. As long as the staging-down timer is active, the calculated number of chillers cannot be decremented. The staging-down timer is defined by parameter SYS-03.
Table 9. Parameter List
Description |
Value Range |
Default Value |
Unit |
SYS-03: decrease delay |
0…65000 |
600 |
sec |