Baxi LUNA3 SYSTEM HT 1.180 MP Installers And Users Instructions page 59

To simplify calibration of the gas valve, the "calibration function" can be set directly on the boiler control panel by pro-
ceeding as follows:
1) Press the keys (2-3) together until the display shows the pointer " " alongside the
ds).
2) Press the keys to set the fan speed at the minimum and maximum heat output (%PWM);
N.b - to set the minimum and maximum heat output quickly, press the
3) press either of the two
Figure 15
IMportant:
in the case of conversion from natural gas to propane (LPG), the following operations must be performed
before calibrating the gas valve as illustrated above:
• Turn adjuster screw (V) on the gas valve through the number of complete revolutions specified in table 3 or 3.1;
• On the control panel display set ignition power parameters H608 and H611. The values to be input are given in table 3
or 3.1. The programming methods are described in chapter 17;
Luna3 sYsteM ht 1.330 Mp
CO max. heat output
2
CO min. heat output
2
CO max
Gas nozzle
table 1a
Luna3 sYsteM ht 1.240 Mp
CO max. heat output
2
CO min. heat output
2
CO max
Gas nozzle
table 1b
Luna3 sYsteM ht 1.180 Mp
CO max. heat output
2
CO min. heat output
2
CO max
Gas nozzle
table 1c
InstructIons pertaInInG to the InstaLLer
keys to exit the function..
G20 - 2h - 20 mbar
8,7%
8,4%
< 250 ppm
12,0 mm
G20 - 2h - 20 mbar
8,7%
8,4%
< 250 ppm
7,5 mm
G20 - 2h - 20 mbar
8,7%
8,4%
< 250 ppm
5,7 mm
keys respectively;
G31 - 3p - 37 mbar
10%
9,8%
< 250 ppm
12,0 mm
G31 - 3p - 37 mbar
10%
9,5%
< 250 ppm
7,5 mm
G31 - 3p - 37 mbar
10%
9,5%
< 250 ppm
5,7 mm
59
symbol (about 6 secon-
925.916.2 - GB