9
CH heat output setting :
If you would like to change the setting of C/H heat output to 12 kW, please proceed as follow :
(note : the factory setting is 18 kW and the following explanation refer to menu 4 section 9)
- Switch to installer mode, press key
and
on DHW side for 5 sec-
onds.
The display shows :
-1- then 0
•
-- if there is no default in the
default register.
- press 3 times on menu key
(on
CH side ) to gain access to menu -4-,
The display shows :
-4- then the value set for section 0 ( 00
or 01 respectively Action on burner only
or pump and burner)
- change for section 9 (Adjustment of
CH heat output). Press on key
on
DHW side times.
The display shows :
(906 (which corresponds to the 18 kW
which is the factory setting)
9 = section 9 06 = 18 kW
- press on setting key
(on CH
side)one time, the 2nd and 3rd digits
flash together. Then press on
or
key on DHW side to
change the C/H heat output step
between 00 and 10.
Press on setting key to confirm the
value. The display stops flashing.
Setting procedure is finished.
To exit from setting mode, leave the
boiler for approx. 1 minute then the
computer will switch back to user mode.
After programming please close the
door
P (fig. 18)
1
Display
2
x 3
1
2
or
3
3
x 9
4
4
5 ”
