Stulz Split-Air CST 40 - Page 37

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Unit 1
free cooling
SET
Operating Diagrams - C1010
Unit 2*
free cooling
SET
* only with LAN connection of both units
With setting at 25°C, free cooling of unit 1 operates in the proportional range between 25°C and
28.75°C.
Free cooling unit 2 operates with setting at 25°C, between 27°C and 30.75°C.
3,75°C
25°C 28,75°C
2°C
25°C
27°C
30,75°C
5,75°C