Ariston CLAS - Heating Delay Regulation; Heating Maximum Power Regulation

Manuale didattico CLAS
Pag. 43 di 71
Manuale Didattico – ACO
5.3.7 HEATING DELAY REGULATION
5.3.8 HEATING MAXIMUM POWER REGULATION
The boiler has two different maximum power: one for sanitary and one lower for heating (absolute maximum
heating power).
The absolute maximum heating power is set by parameter 2 30. This parameter must be verified and
eventually modified only and exclusively in the case of a gas change.
OUTLET PRESSURE ABSOLUTE MAXIMUM HEATING POWER
G20
G30
G31
24 kW CF
10,9 mbar
26,5 mbar
33,2 mbar
24 kW FF (to February 2008)
11 mbar
26,2 mbar
33,5 mbar
24 kW FF (from March 2008)
11,7 mbar
25,9 mbar
33 mbar
28 kW FF
12,2 mbar
26 mbar
33,2 mbar
To adjust the heating power at the heating circuit there is maximum heating power regulation (between
minimum heating and absolute maximum heating power).
- Regulation carried out on parameter 2 36
 This boiler has a regulation that allows to change the delay
time between the heating request and the burner ignition
choosing between 0 and 7 minutes. This regulation is carried
out on parameter 2 36 (see paragraph 6.2 and 6.3).
- - Regulation carried out on parameter 2 31
 This boiler has a regulation that allows to change the
maximum heating power by means of parameter 2 31
(see paragraph 6.2 and 6.3).