The LTC300 series filling unit is designed to ensure and maintain a high return water temperature to the boiler. This parameter contributes to prolonging the life of the boiler , reduces tarring and increases the efficiency of the boiler. The unit is used to fill storage tanks and protects the boiler from too low a return water temperature. It has an integrated auto-circulation function , which allows the unit to run even in the event of a power or pump failure.

The unit is already equipped with a highly economical and efficient pump that complies with the EU Energy Products Directive (ErP).

Properties

• Power supply 230 VAC, 50 Hz
• Energy class A
• Ductile iron valve body and cover EN-JS 1050
• Medium temperature max. 0 ... 110 ° C
• Leakage A - AB max. 0.5% max. Flow (Qmax)
• Leakage B - AB max. 3% max. Flow (Qmax)
• Pressure class PN 6
• Built-in venting function