• Manual and temperature-controlled mode for optimum operation
• Boiler thermal disinfection detection
• Indication of current consumption in watts and total energy consumption in kWh or current flow and temperature
• Stainless steel pump housing protects against bacteria and corrosion
• Wilo-Connector

Type

Glandless circulation pump with threaded connection, blocking-current proof motor and integrated electronic performance control.

Application

Potable water circulation systems for industrial and civil applications.

Equipment/function

Modes of operation

• Δ p-c for constant differential pressure
• Temperature controlled mode

Manual control

• Setting of operating modes
• Adjustment of pump capacity (head)
• Adjustment of minimum temperature
• Adjustment of minimum flow rate
• Reset" function to reset the electricity meter
• Function "Reset" to reset to factory settings
• Function "Hold" (Hold, Key Lock) to lock the settings

Automatic control

• Infinitely variable speed control according to the mode of operation
• Temperature control for maintaining a constant return temperature in the DHW circulation system
• Standard thermal disinfection program (recognizes and maintains the thermal disinfection process of the boiler)
• Automatic deblocking function

Signalling and indication

• Display of the current power consumption, in W
• Display of the total electrical energy consumption, in kWh
• Indication of the current flow, in m3/h
• Current temperature display, in °C
• Fault indication (error codes)

Instrumentation

• Keyed casting on pump casing
• Quick electrical connection with the Wilo-Connector
• Blocking current proof electric motor
• Fines filter
• Heat insulation as standard