Westen NOVADENS BOYLER 240, Инструкция по эксплуатации

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96.091.1 - GB InstRUCtIOns FOR FIttERs
To calibrate the gas valve, proceed as follows:
1) calibrating maximum heat output. Check that the CO2 measured on the flue duct, with the boiler operating at maximum heat
capacity, matches that indicated in table 1. If it does not, turn the adjustment screw (V) on the gas valve. Turn the screw clockwise to
decrease the level of CO2 and clockwise to increase it.
) calibrating reduced heat output. Check that the CO2 measured on the flue duct, with the boiler operating at minimum heat capacity,
matches that indicated in table 1. If it does not, turn the adjustment screw (K) on the gas valve. Turn the screw clockwise to increase
the level of CO2 and anticlockwise to decrease it.
16. Gas COnvERsIOn MEtHODs
0310_0114
Figure 14
pi: gas inlet pressure tap
po/pout: gas at burner pressure tap
p: OFFSET measurement pressure tap
pl: air from fan signal input
v: gas flow adjustment screw
K: OFFSET adjustment screw
sIt sIGMa 848
To simplify calibration of the gas valve, set the “calibration function” directly on the boiler control panel as follows:
1) press buttons (2-3) together until the index “ ” appears on the display next to (about 6 seconds).
2) press buttons
to adjust fan speed to minimum and maximum heat capacity (%PWM);
nOtE -
to rapidly set minimum and maximum heat capacity, press buttons respectively;
3) press one of the two buttons gombok egyikének megnyomásával lépjünk ki a to exit the function.