User Manual 35
DOL 534 • DOL 539
If this is insufficient to maintain the reduced House heater setpoint, the controller will gradually supply more
heat.
3.3.2.2.2 Temperature Reduction without Heat Supply
The humidity control process is the same as for heat supply until the point at which ventilation is reduced to
minimum ventilation. Without heat supply, the inside temperature could continue to drop below the House
heater setpoint.
Example 13: Humidity control with temperature reduction
DOL 53X will lower the set temperature by 1° C each time the air humidity exceeds the humidity setpoint by 5%.
3.3.2.3 Humidity Heat
When DOL 53X has been set to control humidity according to the humidity heat principle, it will reduce a too
high humidity level by gradually increasing the heat supply. The increased heat supply will make the inside
temperature rise. In order to maintain the temperature, the ventilation system will gradually increase
ventilation.
Humidity heat makes it possible to keep the house air humidity at the set humidity.
Check the heat consumption at regular intervals when using the principle of humidity heating to
regulate the house humidity. Settings for heating and humidity control should be checked to
avoid excessive heating costs.
Temperature reduction deduction
To Next Page
Loading...
