baltur BPM 140 EVO, User Instruction Manual

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0006081265_201212
ENGLISH
FAN CONTROL ADJUSTMENT FOR BPM 90 EVO ÷
350 EVO
Potentiometer settings
P1 Burner minimum output setting.
The potentiometer P1 is factory set at 50% of its range. If
necessary, it is possible to increase/decrease the preset value.
P3 Burner maximum output setting.
The potentiometer P3 is factory set at the burner nominal output
(using natural gas). We recommend that you do not modify this
setting.
Malfunction and lock cause diagnostics
In the event of a burner lock-out, the red light on the reset button will be fixed.
Holding the reset button down for more than 3 seconds, the diagnostic phase will be activated (quick flashing red light). The table below
lists the meaning of the malfunction and lock-out cause depending on the number of flashings (always red-coloured).
Holding the reset button down for at least 3 seconds, the diagnostic function will be interrupted (for further details see the technical
sheet 7614).
The diagram below indicates the operations that are necessary to activate diagnostic functions.
Visual indication “ AL” to terminal 10 Possible causes
2 blinks On Absence of flame signal at the end of the safety time «TSA»
- Fuel valve malfunction
- Flame detection photocell malfunction
- Defective burner calibration or lack of fuel
- Lack of ignition, faulty ignition transformer
3 blinks On - LP air pressure switch malfunction
- Lack of pressure switch signal after T10
- LP pressure switch contact welded in standby position
4 blinks On Extraneous light during the ignition phase
5 blinks On - Lack of LP air pressure switch signal
- LP pressure switch contact welded in work position
6 blinks On Available
7 blinks On Lack of flame signal during normal operation, ignition repeated (limitation to the
number of ignition repetitions)
- Fuel valves fault
- Flame detector fault
- Burner calibration defects
8 blinks On Available
9 blinks On Available
10 blinks OFF Wiring problems or damage inside the device
14 blinks OFF CPI contact not closed
- Under fault diagnosis conditions the device stays deactivated. The burner is off.
- The «AL» alarm signal is on terminal 10 that is under voltage to reactivate the device and start a new cycle press the reset button for
1 sec. (< 3 sec).