Combinable assembly for easy installation of heat pump, buffer tank and heating system. Consists of a 3-chamber distributor bar with inspection and maintenance opening for insert check valves (bypass), connections to the heating system 1 1/2', buffer tank connection 2', safety assembly with pressure gauge 4 bar and safety valve ¾', filling and draining tap and connection option for an expansion vessel. Delivery includes insulation shells and wall mounting set. Recommended for connecting a heat pump with a heating water flow of up to 5 m3/h and when feeding external energy (e.g. wood / solar) into the series buffer tank (see project planning documents). To reduce pump running times, the additional circulation pump can only be operated with the compressor. In this case, the return sensor included in the scope of delivery must be installed and connected in the existing immersion sleeve for 3 sensors. Due to the hydraulic decoupling, the consumer circuit requires a separate circulation pump (pump not included).
