Elesta NEW WAVE Manual De Instrucciones página 26

by changing that of the chronostat.
The status of the external Heating/Cooling input is
communicated to all the modules connected in cascade.
Therefore, it is not necessary to connect the inputs of
several modules in parallel: it is sufficient to connect the
switch to one module in the chain in order to change the
Heating/Cooling status of all channels in the system.
If a thermostat-controlled channel has been associated with
a chronostat, the channel will always take on the Heating/
Cooling status of the associated chronostat, irrespective of
the setting of DIP-switch 4.
External "Heating/Cooling" input
If the "Heating/Cooling selection via external input" option
is enabled (See paragraph on "DIP-switch options"), the
external Heating/Cooling contact will determine the operating
mode for all thermostat-controlled channels of the module:
contact open: heating mode
contact closed: cooling mode
See the paragraph on "Heating/Cooling Selection" for further
information and also in the event that a chronostat is present
within the system.
"Global standby" input
To the "Global standby" input it is possible to connect a
contact which, when closed, will cause all channels of the
module to switch off.
When the contact is open, normal operation will resume.
Even the channels controlled by a chronostat will be switched
off by the global standby input.
If the system is operating in the heating mode (as determined
by the Heating/Cooling status of a chronostat or an external
input or, in the absence of the latter, by the thermostat
settings), the antifreeze function will be activated with a
fixed setpoint of 6.0°C to prevent the temperature within
the rooms from falling below this value.
"Economy" input
When closed, the external "Economy" input will cause all
thermostat-controlled outputs to regulate temperature at the
reduced economy setpoint. See paragraph on "Associating
thermostats with a chronostat".
By connecting an external clock switch to the "Economy"
input you can reduce the temperature setting during the
desired periods of the day.
Maintenance
This product requires no particular maintenance. Once the
system is installed and operational, it is good practice to
check periodically that the quality of the signal received
is good. If the signal is weak or absent on one or more
channels, the corresponding LEDs will blink: this could
occur if the batteries are low. If the fuse has blown (see
"Troubleshooting"), disconnect the power supply and check
the electrical system and valves used. Replace with a fuse of
the same type and rating.
In the view of a constant development of their products, the
manufacturer reserves the right for changing technical data and
features without prior notice. The consumer is guaranteed against any
lack of conformity according to the European Directive 1999/44/EC
as well as to the manufacturer's document about the warranty policy.
The full text of warranty is available on request from the seller.
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