DCLDD2

The loading function calibrates and controls the correct level of water in the boiler. If the level probe is not covered by water, the pump and solenoid valve outputs will activate themselves. When the probe is reached again by water, the pump and solenoid valve outputs will deactivate themselves and remain switched off until the status of the probe changes again.

The loading function remains activated for a maximum of 150 seconds (so called time-out). After this period of time the pump and solenoid valve outputs are deactivated in order to protect the machine from eventual breaks or malfunctioning. Both an acoustic alarm and a LED indicate the malfunctioning. DCLDD2 allows separate control of the pump and solenoid valve.