User manual
Document Nr. : 080631
Version : V1.0
MC 785 KLIMA 0-100
C
Client : General
Page : 10 of 16
5.
Operation relay outputs
Operation of the cooling and heating.
The cooling (RY5) switches if the temperature is higher than
set point + offset c
differential cooling
and switches off if the temperature is lower than
set point + offset cooling
.
The heating (RY4) switches if the temperature is lower than
set point + offset heating - differential
heating
and switches off id the temperature is higher than
set point + offset heating
.
Operation of the humidifying and dehumidifying functions
The dehumidifying Relay (RY2) switches on if the RH is higher than
set point + offset dehu
differential dehumidify
and switches off if the RH is lower than
set point + offset dehumidify
.
The humidifying Relay (RY3) switches on if the RH is lower than the
set point + offset humidify -
differential humidify
and switches off if the RH is lower than
set point + offset humidify
.
