Installation manual

Installation and servicing instructions strictly reserved for qualiﬁed gas installers

COD. 7 heating curve base

Choose a value:

15°C / 16°C / 17°C / 18°C / 19°C / 20°C / 21°C / 22°C / 23°C

/ 24°C / 25°C

COD. 8 burner forcing

Select an operating mode:

0 - normal operation. (factory setting)

1 - forcing at P. mini.

2 - forcing at P. maxi.

COD. 8 menus and following would only be used by After Sales Service Engineers.

COD. 23 select product code Select a value between 0 and 199.

COD. 24

set the offset on the

minimum fan speed

Select a value between 0 and 99 (99 = 990 rpm).

(no 10 rpm)

COD. 25

rmaximum

condensation power

Select a value between 0 and 99 (99 = -1485 rpm)

(no 15 rpm)

Heating curve

4.0

0.2

0.6

1.2

3.0

1.5

1.0

2.0

2.5

3.5

Legend

1 Menu 6 setting

2 Menu 7 setting

Outdoor temperature (°C)

Heating flow temperature (°C)