7.1.1 Fan
100 Fan control mode
Constant operation of the process air fan or stop when the moisture content falls below the setpoint.
110 - 112 Fan capacity
Process fan capacity in different operating conditions
130 - 132 Fan Auto, humidity deviation/speed
Humidity deviation from setpoint, e.g. Setpoint 60 % and set value of 3 %:
When the actual value rises above 60 %, the fans start at low speed.
When the actual value rises above 63 %, the fans increase to intermediate speed.
When the actual value rises above 66 %, the fans increase to high speed.
When the actual value drops below 63 %, the fans reduce to intermediate speed.
When the actual value drops below 60 %, the fans reduce to low speed and run until dehumidification stops.
140 Test run interval
Process fan test run interval at fan stop.
141 Test time
Process fan test run time at fan stop.
