Regulation Algorithm; Utility Control - Eliwell 210 L Series Manual

When the function mode is selected automatically depending on the difference between ambient temperature and the set
Automatic DEAD
point temperature, this is referrred to as an
ZONE change-over
Switching between
5.1
FC Basic controls utilities on the basis of consents (determined as explained above) and the status of the temperature
controller. The latter is a set point function that can be set using the scaled knob.
In a two-pipe
• For the Dead zone if there are
there is no local /
For Summer/Winter if there is a water sensor or local /
•
slider
In a four-pipe
For Summer/Winter, if there is a local /
•
Heating/Cooling).
For the Dead zone, in all other cases.
•
The hysteresis and the Dead zone band, are determined by
•
•
5.1.1
Operating modes (heat
•
If both water heating and supplementary
heaters
(operation of INTEGRATED AND AUTOMATICALLY ADJUSTING
section).
•
• If there are
"heat" step in the diagrams.
• Dip
•
•
may be used to select whether the fan is On or Off once the required temperature has been achieved in cooling
mode; in heating mode it will always be off.
If there is a water sensor, and it does not give consent for cooling operation and the
operation, the fan the fan is switched off respecting the time of 1 minute for
related paragraph).
Configurations with no heating/cooling slider
regulation or a water sensor.
heat and cool settings takes place automatically as illustrated below.
heat./risc.
OFF
cool./raff.

Regulation algorithm

installation the regulation algorithm
electric heaters
remote heating/cooling
and Remote Heating/Cooling)
installation the regulation algorithm
dip switch 4 – universal models
dip switch 2 – specific models.

Utility control

/ cool) are affected by the consent to the water sensor, if present, for 2-pipe system models.
will be added as a second step separated from the first step by a distance equal to the neutral band
electric heaters set as regulation,
switch:
dip switch 5 – universal models
dip switch 3 – specific models.
automatic DEAD ZONE change-over
set-point
band/banda
hysteresis/isteresi
is configured:
in regulation (or INTEGRATED AND AUTOMATICALLY ADJUSTING) and
selection.
remote heating/cooling
is configured:
remote heating/cooling
electric heaters, set as integrated source, are both available, the
heat is regulated only with
(operating mode slider) must have four pipes or
with lateral band.
room temp.
temp.ambiente ˚C
hysteresis/isteresi
selection (refer to
selection (refer to operating mode slider
electric heaters is more complex. See the relative
electric heaters and corresponds to the
regulation algorithm
post-ventilation in the specified cases (see
operating mode
and Remote
electric
is set to cooling
electric heaters set as
FC BASIC User Manual
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