Economizer function for cooling-load savings

To save energy on cooling-load, the energy recovery and the mixed air damper control signals can be reversed.


The reversing procedure supported by the control strategy depends on temperature.

With the setting SYS-01 economizer function, the user can select the following options:


The energy recovery and mixing damper sequences will be reversed if the


The energy recovery and mixing damper sequences will be reversed if the


Note: Air quality control override (CO2) has a higher priority than the economiser function.


Description

Default value

SYS-01: economizer function

0 = disable

1 = room temp

2 = return temperature

1