Fan Protection Settings - Salda Ptouch Service Manual

15. FAN PROTECTION SETTINGS
F1
F2
Number Function
I1 Current setting indication
Number Function
Halted fan protection by monitoring its speed:
Enabled: alert is risen and system is stopped if after fan start
F1
signal its speed remains 0 rpm for at least 10 s;
Disabled: fan speed monitoring is off.
Halted fan protection by monitoring duct pressure:
Enabled: alert is risen and system is stopped if pressure in a duct
F2
does not increase after fan start;
Disabled: fan created pressure monitoring is off.
Time limit for air pressure to increase after fan start (when Pressure
protection is enabled).
F3
Range: [0-1000 s]
Fireplace protection:
Enabled: fans are controlled in a way to ensure that supplied air
F4
pressure is higher than extracted air pressure;
Disabled.
Reduce temperature fluctuations by eliminating rapid air flow
F5
changes.
EN
15
I1
F5
F4
F3
21