CLIVET CSRN-XHE2 Series, Руководство пользователя

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38
OPERATIONAL MODES
MANUAL
The choice between HEATING or COOLING mode
is manually carried out from keyboard, room
thermostat or remote selector (see ELECTRIC
CONNECTIONS chapter).
AUTOMATIC
The choice between HEATING or COOLING mode
automatically happens from electronic module
depending on the room temperature, detected by
the probe in unit return . With temperatures above
the cold set, the unit cools the room, with
temperatures below the hot set, it heats.
ECO
In this operational mode the minor consumption
compared to comfort is privileged:

the ECO-COOL set is higher than the COOLING
set

the ECO-HEAT set is lower than the HEATING
set
In this mode, the fan periodically activates to
verify the room temperature and decide whether
to activate or not the available resources to
satisfy the set.
It can be activated from keyboard with MODE
menu, using the time slots or from supervisor.
FAN
Ventilation only; all the resources devoted to
thermoregulation are disabled (compressors,
electric heaters, humidifier, etc).
MANUAL TEMPERATURE SETPOINT
The room setpoint can be MANUALLY modified from
keyboard at parameter n. 01 ManSet = xx °C .
Starting from this value, the module determines 2
setpoint:
COOLING = dead area/2 = xx +1°
C
HEATING = manset - dead area/2 = xx -1°C
AUTOMATIC TEMPERATURE SETPOINT
The setpoint can also AUTOMATICALLY adjust to
the outdoor temperature and some parameters
variations (modifiable from after-sales assistance
centres)
The choice between MANUAL or AUTOMATIC
setpoint happens by modifying the parameter
53
En Climatica =
0 manual operation
0 automatic operation
Setpoint
HUMIDITY SETPOINT
Only for unit with enthalpy control option.
In heating, the thermoregulator will activate the
humidifier by modulating the power in order to
humidify the room until reaching the set at
parameter 5 SptUrHeat set.
In cooling, the thermoregulator will force
compressors operation in order to dehumidify the
room until reaching of the set at parameter 4
SptUrCool set.
In parallel, the thermoregulator will activate the post
-heating.
SET POINT CO2
Only for units with CO2 / CO2+VOC probe option.
It is possible to manage the air renewal in room
based on the CO2 concentration.
The outdoor air in room relation happens by
privileging the thermoregulation requirements,
therefore, only if: :

in HEATING
the temperature is higher than the set hot - 2°C
 in COOLING
the temperature is below the setcold – 2°C

the outdoor temperature is above 16 °C