Gas Change Modalities - Baxi Luna 3 System HT Gebrauchsanleitung Für Den Verbraucher Und Den Installateur

Carry out the following operations in the given sequence:
1) calibration of the maximum heat output. Check that the CO
maximum heat output, is the same as that shown in table 1. Otherwise, turn the regulation screw (V) on the gas val-
ve;
2) calibration of the reduced heat output. Check that the CO
minimum heat output, is the same as that shown in table 1. Otherwise, turn the regulation screw (K) on the gas valve.
Turn the screw clockwise to increase the concentration of CO
Gas VaLVe sIt
MoDeL sIGMa
Figure 14
To simplify calibration of the gas valve, the "calibration function" can be set directly on the boiler control panel by proce-
eding 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
InstructIons pertaInInG to the InstaLLer

16. gas Change moDalItIes

848
pi:
po/pout: Gas pressure to burner connection point
p:
pl:
V:
K:
keys to exit the function..
measured on the flue, with the boiler operating at the
2
measured on the flue, with the boiler operating at the
2
and anticlockwise to reduce it.
2
Gas supply pressure connection point
Pressure connection point
for measurement of the OFFSET
Air signal input from fan
Gas flow adjuster screw
OFFSET adjuster screw
keys respectively;
54
symbol (about 6 secon-
926.423.1 - GB