Digital Input For Dhw Double Set Point (Option); Digital Input For Domestic Hot Water Production Only - Emerson IC200CX EVO User Manual

9.3 Digital input for domestic hot water production only
If the digital input configured as "Enabling of domestic hot water production only" (terminals 40­01) is
active, the controller is enabled for domestic hot water production only; thermoregulation for the
production of hot or chilled water is disabled.
sanitary only
If the digital input is active, the unit can be switched on or put in standby by pressing button
or (when switching off, the button pressed depends on the mode that was active when the
digital input for domestic hot water production only was activated).
9.4 Digital input for domestic hot water double set point (option)
The controller allows the domestic hot water working set point to be changed based on activation/
deactivation of a suitably configured digital input (terminals 61­01).
When the value is active:
• an offset of the value of parameter ES32 is applied to the DHW set point
(parameter ES32 can assume positive or negative values, it can therefore assume a value no
lower than FS05 and no higher than FS06);
• the connection/disconnection differential of the compressors assumes the value ES33
When the digital input for domestic hot water
production only is active the lower display shows the
label "OSA" (Only SAnitary).
double set sanitary
IC200CX EVO
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