11
Product description
: System operation strategy
Free cooling unit starts when outdoor temperature is min. 1 °C colder than indoor tempera-
ture. If outdoor temperature is closer to or above set point and cooling is needed, A/C unit
will operate on its own.
Fig. 7
The free cooling unit is not active. Only the connected Air conditioner is operating.
A/C Status
Fig. 8
Energy save mode
Air Con mode
en
Summary of Contents for CC 3000
Page 1: ...CC 3000 controller SERVICE MANUAL en Rev 1 4 2019 W48 2...
Page 2: ......
Page 37: ...37 Appendix Schematics Schematics Fig 17 Connection diagram PCB en...
Page 39: ......
