S&P UTBS PRO-REG Series, Manual

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• Type of cold/hot coils thas has the unit.
• Enable the mixing module control and confi gurate the type of control.
Constants air volume
working mode (CAV)
Constants pressure
working mode (COP)
Variable air fl ow
working mode (VAV)
Constant supply air
temperature control
Room temperature
control
Constant supply air temperature control
with outdoor air compensation
AUTO: The controller determines automatically the
best operation mode for each situation. It is based
on the measured temperatures, and can be fi xed
as “Supply control with outdoor compensation” or
“Room temperature control”
Without coils
Heating coil
Cooling coil
Electrical heater
C Heating coil
Cooling coil + Electrical heater
Reversible water coil
Direct expansion coil
Without mixing module
The management of the dampers is done
considering the concentration of CO2 mesured for
an external CO2 sensor (accessory)
The management of the dampers is done just to
achieve the setpoint temperature, without consider
the air quality
The management of the dampers is done considering
simultaneously the temperature setpoint and the CO2
concentration (accessory)
Advanced parameter setting
• Used to read the message of the alarm signalled on the main screen.
• Clock programming.
Once in the advanced settings menu navigation is done by the arrows.