This fixed value control set is used to constantly maintain the flow temperature you have set for underfloor heating systems and radiators.
This is installed in front of the heating circuit distributor and uses the thermostat head to ensure that the preset temperature is maintained exactly.
Ideal for subsequently installed underfloor heating circuits.
Technical data fixed value rule set:
▸ Adjustable temperature: 20-70°C
▸ Pump length: 130mm
▸ Maximum medium temperature at the inlet: 110 °C
▸ Minimum medium temperature at the inlet: 7 °C
▸ Max. pressure: 10 bar
▸ Connections: 1” male
▸ Brass: CW 617N O - Nickel plated
▸ Seals: EPDM 70 SH
▸ Axis dimension feed / return secondary: 210mm
▸ Temperature display: 0-80°C
✓ with integrated check valve
A notice:
In order to be able to integrate this product into the house installation, an intervention in the 230-volt network must be made.
Work on the 230-volt network may only be carried out by a qualified electrician (according to VDE 0100).
Technical data Environ EcoStar 25/6 high-efficiency pump:
▸ Delivery height max: 6m
▸ Flow rate max: 3.6m³/h
▸ Temperature range: -20°C to +110°C
▸ Power consumption: 3W-43W
▸ Operating pressure: max. 10 bar
▸ El. connection: 230V/50HZ
▸ Supply voltage: 220~240V, 50/60Hz
▸ Protection level: IP44
▸ Insulation class: H
▸ EMC standard: EN61000-6-1 and EN61000-6-3
Technical data Wilo Para 25/6:
▸ Delivery height max: 6m
▸ Flow rate max: 3.6m³/h
▸ Temperature range: -20°C to +110°C
▸ Power consumption: 3W-43W
▸ Operating pressure: max. 10 bar
▸ Installation length: 130 mm
▸ El. connection: 230V/50HZ
Technical data Wilo Para STG 25/8.75 130mm:
▸ Delivery height max: 6m
▸ Flow rate max: 3.6m³/h
▸ Temperature range: -20°C to +110°C
▸ Power consumption: 3W-43W
▸ Operating pressure: max. 10 bar
▸ Installation length: 130 mm
▸ El. connection: 230V/50HZ
Technical data Grundfos UPM3 Hybrid 25/7 130mm:
▸ Delivery height max.: 7.2m
▸ Flow rate max.: 3.8m³/h
▸ Medium temperature: max. 110°C
▸ Ambient temperature: 0°C...55°C
▸ Operating pressure: max. 10 bar
▸ Installation length: 130 mm
▸ Power: 2W-52W
▸ Switching stages: regulated
▸ El. connection: 230V/50HZ
▸ Insulation class: F
