Circulation pump: Wilo Stratos PARA 15/1-9 (ErP power consumption of the pump*: 44 W)
Safety valve: 6 bar
Pressure gauge: 0 ... 10 bar
Flowmeter: 5 ... 35 l/min
For low-flow systems (0.2 l/min/m²) with collector fields of up to 100 m²
For high-flow systems (0.5 l/min/m²) with collector fields of up to 50 m²
Take the pressure loss of the system into account!
Ball valves in flow and return with non-return valves and thermometer handles:
Non-return valves: Opening pressure 20 mbar, openable
Thermometer: 0 ... 160 °C
Connection to diaphragm-type expansion vessel: 1'' ET, flat sealing
Outlet safety valve: 1" IT
Connections to the solar pipes: 1" IT
Maximum temperature flow/return: 120 °C / 95 °C
Maximum pressure: 6 bar
Fluid: water with max. 50 % glycol
Dimensions:
approx. 470 x 380 x 220 mm (with insulation)
Distance centres: 125 mm
Distance centre / wall: 73 mm
Material:
fittings: brass
seals: AFM 34
O-ring: FKM
insulation: EPP foam
Controller ErP data (Standby): DeltaSol® BX Plus: 0,76 W, Temperature controls class: I; Energy efficiency contribution: 1 %
