Status output of control unit
The FIL-SPL boiler can indicate the On/Off status of the control unit. The information can be used for
example in building automation. Connect the status information of the control unit to X:27 and X:28 (NC).
While the control unit has supply voltage the X:27-28 are connected.
Note! Remember to add warning label of external control voltage!
High temperature alarm in switchboard (only with 800-1600 kW models)
The FIL-SPL boiler automatically starts cooling fans if the temperature of the switchboard increases.
However, if the temperature exceeds 50 °C, an alarm will be given. The information can be used for
example in building automation. Connect the alarm information of the high temperature in switchboard to
X:29 and X:30 (NO). While the alarm is activated the X:29-30 are closed.
Note! Remember to add warning label of external control voltage!
Содержание FIL-SPL
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