Hydraulic systems for wood-burning stoves
for easily connecting water+ wood-burning stoves to the buffer storage system.
Pre-assembled connection group for easily connecting water+ fireplaces to your heating system, pre-assembled with thermally regulated mixing valve for adjustable return flow increase to a target level of 55°C, including high-efficiency pump Wilo Yonos Para RS 25/6 - RK, gravity brake, insulation, and wall mount.
Note: PS 04 connecting group only connects the hydraulic system of the water+ device to the buffer. It does not send control signals to the boiler.
Differential control to activate the pump in connection group PS 04 for wodtke water+ wood-burning stoves. Includes two temperature sensors and installed LED to display storage tank charge / re-heating.
The pump is activated by an adjustable differential temperature controller with a return air temperature limit of 50°C. If the temperature is below 50°C in the stoves's water heat exchanger, the pump will not turn on. The ET 2 includes temperature sensors to read temperatures in the stove (sensor F1) and buffer (sensor F2), using these to determine the differential temperature. If the differential temperature exceeds a set value, the buffer charge pump is switched on.
The installed red LED (mounted on the furnace) lights up when the woo-burning stove no longer needs to be re-heated because the buffer storage system is already full, or if it is no longer able to intake sufficient heat.
Required safety fittings in accordance with DIN 4751, including insulation, consisting of a manometer with check valve, quick ventilation system with check valve, and 2.5 bar safety valve.
Vent pot (flow abatement - works with PS 04 flow pipe connection pieces) to connect to KSG 01 boiler safety group. In conjunction with KSG 01, ES 01 eliminates air bubbles in heating water.
Flexible, for connection to water supply, diffusion proof to avoid oxygen corrosion, rated width DN 16, stainless steel 1.4404.
Available lengths 0.5 m and 2.0 m