Circuit for pump requirement
By the use of the easy circuit for pump demand the centralized pump is only running in case of requirement. So pump energy can be saved and the heat loss in the pipelines can be reduced. The system is supplied prefabricated and ready for connection.
For the function of the whole system the decentralized buffer storages have to be equipped with an ENERPIPE EPC11-control together with the additional module EPC-PS. To ensure more functional reliability you can use the additional components as data sockets with grounding flags as well as screened cables. The data cable 4x2x0,8 can also be used for the read out technology WMZA or WMZA-Pro.
Circuit for pump requirement EP-ZPS
For the start and stop operation of the centralized pump in the heating network. All components for the control functions installed in the cabinet are prewired.
Circuit for pump requirement EPC-ZPS
With mixer control system in order to control the flow temperature in the heating network for one mixer with On/Off- 230V and for the start and stop operation of the centralized pump in the heating network. All components for the control functions installed in the cabinet are prewired.
Pump required signal EPC-PS
The centralized pump is only in operation when one of the buffer storages requests heat. This function protects the pump from overheating. Additionally a heat circuit module has to be built in each EPC11-control.