Vaillant 306795

Wicomatic electrical universal control unit Product advantages: Automatic charging unit for reverse, spreading and forward control for electric storage heaters and warm water central storage systems, with weather sensor Equipment: Universally applicable in all power supply areas, easy to mount by plug-in connector, menu-guided operation with integrated test function, easy start-up by Opti- ized auto-synchronization through integrated clock and automatic parameterization of the basic data, Compatible with electronic charging controllers, for weather-dependent and line-load guided charging, with continuously adjustable ED signal of 30-100 %, with adjustable load characteristics at night (forward, reverse and spread control) and economic day-after-charging operation, optimum charging through external temperature processing with additional trend recognition, Through weather-dependent, backwards-controlled contactor output can also be used for storage heaters without control resistance, switch-off of the control output and lowering can be set, automatic contactor disconnection in the summer, suitable for one and two-wire control

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