Immergas VICTRIX 75 - Programming and Setting Parameters; Technician Access Code; User Parameter Settings

31
STV75 ed 01/08 VICTRIX 75
e boiler leaves the factory with the operating parameters
already set.
To adapt the boiler to your particular needs these operating
parameters can be altered as follows:
- press the MODE key once to gain access to the parameters
mode;
- with the STEP key choose the parameter you wish to
modify;
- change the value with the + and - keys;
- press the STORE key to store the new value;
- press MODE to render the new value eective.
Here you may alter the preset operating values.
e rst two digits indicate the parameter number, the last
two give the setting value.
Programming and setting the VICTRIX 75 parameters.
Access code:
To alter the parameters reserved to the technician the access
code “54” has to be entered.
To enter this code:
- when there is no functioning requests, press the keys MODE
and STEP simultaneously for 2 seconds, the word CODE
appears on the display followed by a random number on the
last two digits;
- change the value as wanted with the + and - keys until you
reach code “54”;
- press the STORE key to conrm.
Possible settings for the Technician and User (without entering an access code)
Parameter Description Bottom limit value Top limit value Factory value
1 Domestic hot water set-point value 20 °C 70 °C 20 °C
2 Domestic hot water functioning mode
0 = excluded
1 = active
2 = excluded + continuous pump
3 = active + continuous pump
0
3 Central heating functioning mode
0 = excluded
1 = active
2 = excluded + continuous pump
3 = active + continuous pump
1
4
Maximum central heating ow tempera-
ture
20 °C 85 °C 85 °C
Technical Documentation
Technical Documentation