Biasi Inovia 25S ERP User Manual And Installation Instructions page 16

the temperature of the C.H. system water
flow in relation to the external temperature.
In this case the boiler must be set by a qual-
ified installer (section "Setting the K coeffi-
cient of the external temperature probe" on
page 59).
However, if the ambient temperature is not
comfortable, the flow temperature of the
heating plant can be increased or reduced
by ± 15°C by acting on keys 16 (reduce)
and 17 (increase) (Fig. 2.11).
Regulation of heat temperature, inde-
pendent, between the two areas with re-
mote control installed
When the zone valves are installed one
controlled by the ambient thermostat and
the other by the remote control it is possible
to have two different heat delivery tempera-
tures.
The heating temperature of the zone valve
controlled by a thermostat is configured on
the boiler control panel using keys 16 and
17 Fig. 2.11.
The heating temperature of the zone valve
controlled by remote control is configured
using the heating temperature regulation
keys on the remote control.
Setting the heating time brackets for
zone 1 (room/TA zone)
In order to satisfy a heating request, both
the TA and the clock must be activated.
The second zone on the other hand is man-
aged independently from the remote (so it
already has its own time brackets).
N.B.: In the case of a single zone controlled
by TA and boiler clock (where programmed
with time brackets), in order to have a heat-
ing request, both the TA and clock consents
must be obtained.
N.B.: The scheduling of the heating brack-
ets does not affect possible requests for
system antifreeze (AF) which are satisfied,
irrespective of the time bracket set.
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INSTRUCTIONS FOR USE
To set the time brackets:
N.B.: You must have first set the current
time and date.
Enter "programming mode" by holding down
keys 17 and 18 for 5 seconds (Fig. 2.11).
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Fig. 2.11
Press keys 10 or 11 (Fig. 2.11) to select indi-
vidual days 1, 2, 3, 4, 5, 6, 7, or if you want
to select a group of days, hold down key 10
until groups (1-5) (1-6) (1-7) (6-7) are dis-
played (flashing), then confirm by pressing
key 13.
The days or group of days selected are in-
dicated via the icons on the left hand side.
We have selected (1-7) group of days in this
example (Fig. 2.12):
Fig. 2.12
Press key 13 to enter the Time Bracket
which should now be flashing.
To set the times use key's 17 (increase) or
16 (decrease) to programme the first on
time (P1 on).
To confirm once time has been set press
key 18 (ok).
Press key 13 to go back to days which will
be flashing. Press key 10 to scroll to (1-7)
and screen will show (P1 off). Press key 13
17
16
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