23
Option HA (fig.26)
This option is available only on models with HA module
Selecting HA by pressing SET, the settings for HA operating
mode are accessed. The parameters are:
-
En
(Enable): possible values are:
PROF: enables HA mode with profiles
ON: enables HA mode continuously
OFF: disables HA mode
HOL: enables HOLIDAY mode: two hours antibacterial
operation per day, two hours refresh, 20 hours stand-by. If
EN PROF has been selected, the following parameters
are also enabled:
-
ST
: start time, profile P1 interval
-
END
: end time, profile P1 interval
-
ST1
: start time, profile P2 interval 1
-
EN1
: end time, profile P2 interval 1
-
ST2
: start time, profile P2 interval 2
-
EN2
: end time, profile P2 interval 2
-
MON
: allocation of profile to Monday: possible values are P1 and P2
-
TUE
: allocation of profile to Tuesday: possible values are P1 and P2
-
WED
: allocation of profile to Wednesday: possible values are P1 and P2
-
THU
: allocation of profile to Thursday: possible values are P1 and P2
-
FRI
: allocation of profile to Friday: possible values are P1 and P2
-
SAT
: allocation of profile to Saturday: possible values are P1 and P2
-
SUN
: allocation of profile to Sunday: possible values are P1 and P2
View alarm menu
(fig.27)
Before proceeding with the steps indicated below, press the
ESC button to exit and return to the initial menu. The
indication of any alarm conditions that may have been tripped
can be displayed as follows:
--press and hold the SET button
--press and release the UP or DOWN button to view the
ALRM menu
--press and release the SET button to view the active error
code The various alarm situations that can affect the system
are displayed on the user panel as follows:
ti
: indoor temperature sensor faulty; contact Technical
Support for assistance;
tout
:: outdoor temperature sensor faulty; contact Technical
Support for assistance;
te
: exhaust air temperature sensor faulty; contact Technical
Support for assistance;
preh
: preheater faulty or missing (if applicable); contact Technical Support for assistance;
Hito
: outdoor temperature higher than 45 °C; contact Technical Support for assistance;
Hiti
: indoor temperature higher than 45 °C; contact Technical Support for assistance;
Filt
: clogged filters need replacing (3 months). Once new filters have been fitted, the error can be reset by the user: this is
done simply by pressing and holding the UP and DOWN buttons together.
N.B.
Manually resettable errors can be removed by pressing and holding the UP and DOWN buttons together.
ENGLISH
esc
set
By-Pass
/ °C
1
2
3
4
5
6
7
FILT
P2
Prg
26
26
P1
HA
esc
set
By-Pass
/ °C
1
2
3
4
5
6
7
FILT
P1
P2
Prg
27
27
HA
