ENGLISH
- 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
- UED: allocation of profile to Wednesday: possible values are P1 and P2
- THR: allocation of profile to Thursday: possible values are P1 and P2
- FRY: 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.21)
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 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 (2 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.
21
21
P1
FILT
1
2
3
4
esc
Prg
/ °C
By-Pass
P2
P1/P2
5
6
7
set
23