TEMPERATURE REGULATION MANAGEMENT
PROGRAMMING TEMPERATURES AND HOURLY PERIODS
Temperature adjustment can be divided into up to 24 adjustment zones. Each zone is associ-
ated with a temperature sensor (analogue input) and 2 electric valve outputs (one for the winter
and one for the summer). In the case which there is also a pump (or boiler), it is possible to
associate another 2 outputs (winter and summer). All the electric valves or pumps are com-
manded by forcing status. In other words, it is not possible to command an electric valve using
a manual button, for instance.
GLOSSARY:
ZONE: the environment whose temperature will be adjusted is a temperature zone. There can
be more than one zone (environments) to control within the same home automation system.
SENSOR: the sensor that measures the temperature in the zone (the same for both seasons).
ELECTRIC VALVE: Local zone control unit for heating or cooling. This output can be a fancoil,
zone pump, header, zone air condition go-ahead, etc. It is possible to associate two di erent
electric valves for the winter and the summer.
PUMP: not always necessary, this command is useful when a go-ahead shared by more than
one zone is necessary. For example, when the activation of an electric valve requires the
activation of a pump or a go-ahead from the boiler. Example of a basic drawing for a home automation system consisting of two temperature zones
(two rooms to adjust) and a shared pump. In this case, each zone uses a temperature sensor
and an electric valve.
ZONE 2
master bed-
room
ZONE 1
living room
temperature
sensor
electric valve pump
boiler
temperature
sensor
electric valve
SHOW CURRENT TEMPERATURE: the temperature shown rep-
resents the current temperature read by the sensor for the zone.
If it is green, this means that the zone is o .
If it is red, this means that the zone is on.
If it reads -20°, this means that the sensor has failed or is
disconnected.
ZONE IN AUTOMATIC: it is possible to set the zone to au-
tomatic. When a zone is in automatic, the set temperatures
and the associated hourly stages follow the established
weekly program.
WEEKLY PROGRAMMING: it is possible to associate one of
the eight available programs for all of the zones for each day
of the week. Using the arrow keys, the user selects the day
of the week and with the + and - keys they can change the
program associated with the day.
For program settings, click the day of the week associated
with the program that will be changed.
ON OFF ZONE: using the red button, it is possible switch a
temperature zone on or o .
If the season is set to Winter, the antifreeze function will
operate regardless of whether the zone is set to ON or OFF.
In summer the antifreeze function is disabled.
ZONE IN MANUAL: it is possible to set a zone to manual
and manually adjust the temperature using the vertical bar
or the + and - buttons.
SET HOURLY STAGES: for each program and for the two seasons, it is possible to set up to 48 hourly stages (each one lasting 30
minutes), assigning the temperatures EC (Economy), ST (Standard), CM (Comfort), and ZONE IN OFF (no selection).
To change an hourly stage, click on the season (a vertical yellow bar will appear), move to the desired stage using the arrow keys,
and change the temperature set using the + and - buttons. NB The programs are shared by all the zones.
TEMPERATURE SETTINGS:for each temperature zone it is possible to set the EC (economy), ST (standard), CM (comfort) tempera-
tures for the two seasons. To change the values, click on the temperature to change and use the + and - buttons to increase or
decrease the temperature.
CHANGE SEASON: the purple button can be used to
change the season. This setting is applied to all the tem-
perature zones.
Changing the season means changing the programming
and temperature values established to that of the selected
season.
ADVANCED SETTINGS:
Using the button the user can access the advanced
Timer Thermostat functions.
Antifreeze temperature: this is the temperature at which
the heating will automatically turn on (only in winter).
Zone hysteresis: a temperature value which serves to
correct the current requested temperature for the return of
electric valves and pumps.
O set sensor: a temperature value added to the current
temperature measured by the temperature sensor. It serves
to calibrate the sensor once installed.
Local adjustment: allows application of a correction
(-3..+3°C) to the current requested temperature through a
"local adjuster" connected to the sensor. Again using local
adjustment, it is possible to force zone switch o .
English - Manual code:
119 RV53 version
1.0 05/2011