Ariston ELIOS 25 - Parameter P4: Acoustic Signal Management; Parameter P5: Relay Logic Selection

2
In the following the regulation ranges allowed for each
parameter are listed.
Antifrost temperature
Data Regulation range Default
TAF -1.uC .. +5.uC4. uC
Collector pump ‘on’ time
Data Regulation range Default
P ON 5 ..  sec. 1 sec.
Collector pump ‘off’ time
Data Regulation range Default
P OF 1 ..  min. 2 min.
P4: ACOUSTIC SIGNAL MANAGEMENT
Using this parameter it is possible to enable or disable the
acoustic signalling of the control unit (keyboard tones alarms
and diagnostics).
In the following the regulation ranges allowed for each
parameter are listed.
Enable (1) / Disable (0) acoustic signal
Data Regulation range Default
$EEP  .. 1 1
Note: ‘0’ disables it, while ‘1’ enables acoustic
signalling.
P5: RELAY LOGIC SELECTION
Using this parameter it is possible to reverse the output logic
from Normally Open (N.O.) to Normally Closed (N.C.) and vice-
versa. It is only possible to modify the output logic for the
relays actually active in the selected setup.
Antifrost test duration
Data Regulation range Default
TMR 5 ..  sec. 1 sec.
$Y PRESSIN) T*E ‘  ‘ KEY AFTER MODIFYIN)
T*E DATA RELATI8E TO T*E DURATION OF T*E
ANTIFROST TEST T*E CONTROL UNIT 9ILL CONFIRM
T*E DATA AND 9ILL START T*E TEST.