Elesta NEW WAVE Manual De Instrucciones página 22

delay may be set in the range of 0 to 7 minutes by adjusting
the trimmer indicated by in Figure 2. This will permit the
E
output to control a pump, which will wait for the electro-
thermal actuators to open before starting to circulate water
and continue after all actuators have been switched off, until
they are completely closed. If a pump is controlled by the
module, it is useful to enable the "periodic activation" option
(see paragraph on "DIP-switch options").
Associating thermostats with a chronostat
Through radio signals the thermostats transmit to the relay
module the current room temperature reading and setpoint
programmed on the knob. Accordingly, the relay module can
decide whether to adjust the setpoint downward for the
"economy" function, which allows the temperature to be
regulated so as to save energy in certain periods of the day.
This function allows the temperature in the room where
the thermostat is installed to be regulated according to
two setpoints: comfort and economy. The comfort setpoint
corresponds to the temperature set on the knob, whereas the
economy setpoint is equal to the comfort temperature minus
a fixed reduction value in the heating mode (in the cooling
mode Tcomfort + fixed reduction value). The relay module
has 2 trimmers, indicated by
of which it is possible to adjust the fixed reduction value
between 0°C and 7°C.
Each trimmer allows you to set the amount of the
temperature reduction for the relevant channel: trimmer SB1
sets the reduction on channel 1 and trimmer SB2 sets the
reduction on channel 2.
The economy mode can be activated by the external
"Economy" input via an override command or controlled by
an associated chronostat. The device permits one or more
thermostat-controlled outputs to be associated with the
output of a chronostat, so that the associated channels
will receive from the chronostat an indication as to the time
of day and information about which setpoint – comfort or
D
in Figure 2, by means
22
economy – should be used to regulate the room temperature.
The OFF or antifreeze status is likewise received by the
associated thermostats.
If the chronostat is currently set in the comfort mode, the
associated thermostats will abide by the setpoint set on
their respective knobs; if, on the other hand, the chronostat
is currently set in the economy mode the associated
thermostats will apply the temperature reduction as
described above. Similarly, if the chronostat is off with the
antifreeze function set on 5°C, the associated thermostats
will likewise be set on an antifreeze temperature of 5°C. The
thermostats can have a selector that allows them to be set in
the comfort or economy mode according to the time schedule
of the associated chronostat, or to override the latter so as
to remain always set in the comfort mode or always off. See
thermostat instructions. See the chronostat instructions to
find out how to program time schedules and comfort and
economy temperatures.
In this way a chronostat and the thermostats associated
with it will form a "zone".
For example, in a home it would be possible to create separate
"zones" for the living area and bedroom area, with room
temperatures in each area regulated according to different
time schedules programmed on two different chronostats.
Procedure for associating thermostats with a chronostat
Before starting the association procedure, make sure that
the address self-learning procedure has been carried out for
all thermostats and chronostats of the system.
1. To start the procedure press the association button "A"
for one second.
2. The relay module and all the modules connected to the
same antenna will go into the association mode: the LED
of each channel will start blinking: it will blink green if
the channel is controlled by a chronostat or red if the
channel is controlled by a simple thermostat. If the
channel is inactive, no address has been memorised and