Danfoss 101N0715, Руководство по эксплуатации, Страница: 17 / 28

Operating Instructions BD Controller 101N07xx Series 24 V DC
17 DEHC.PS.100.I1.02
4.2.4 Condenser fan
The speed of the condenser fan can be controlled in order to save energy, reduce noise and optimize
the fan operation.
The fan is synchronized with the compressor operation.
Start and stop delays can be set up as a function of the state of the parameter
Thermostat.
Furthermore, the fan can be set to run continuously (forced ON operation).
Some fan defects are detectable, and are displayed in the parameter
Error .
The speed of the fan can be controlled in the range from 40% to 100%.
Measurements
Name Default Max value Min value Step Unit
Cond. Fan voltage 24 31 12 1 Volt
Fan speed 100 100 40 10 %
Fan start delay 0 240 0 1 Seconds
Fan stop delay 0 240 0 1 Seconds
Fan forced ON OFF ON OFF 1 -
Detect missing fan OFF ON OFF 1 -
Name Description Step Unit
Fan speed Actual fan speed 1 %
4.2.5 Evaporator fan
The speed of the evaporator fan can be controlled in order to save energy, reduce noise and optimize
the fan operation.
The fan is synchronized with the compressor operation.
Start and stop delays can be set up as a function of the state of the parameter
Thermostat .
Furthermore, the fan can be set to run continuously (forced ON operation).
Some fan defects are detectable, and are displayed in the parameter
Error .
The speed of the fan can be controlled in the range from 40% to 100%.
Settings
Measurements
Name Default Max value Min value Step Unit
Evap. Fan voltage 24 31 12 1 Volt
Fan speed 100 100 40 10 %
Fan start delay 0 240 0 1 Seconds
Fan stop delay 0 240 0 1 Seconds
Fan forced ON OFF ON OFF 1 -
Detect missing fan OFF ON OFF 1 -
Name Description Step Unit
Fan speed Real-time fan speed 1 %
Settings