Art.-Nr. 2120673/WI - Circulator pump YONOS MAXO-D 80/0.5-12 - WILO : 2120673

2120673/WI

Auf Lager

YOUR ADVANTAGES The LED display offers full transparency on the set discharge height, speed or possible defects Easy adjustment on three speeds when replacing a standard fixed speed pump Simplified electrical connection due to the Wilo plug Installation availability guaranteed due to the central fault transfer Compact construction and easy control
DESIGN Circulator pump with wet rotor with flanged connector, CE motor and automatic adaptation of hydraulic performances.
USE Hot water heating all systems, air conditioning circuits, closed cooling circuits, industrial circulation installations.
FUNCTION Operating modes ?p-c for constant differential pressure ?p-v for variable differential pressure
Manual functions Setting the operating mode Setting the pump power (pressure head)
Automatic functions Continuous adaptation of hydraulic performances depending on the operating mode Unblocking Soft start Built-in motor protection Signal and display functions Central fault transfer (potential-free NC contact) Fault light LED screen for the display of the pressure head and fault codes Dual pump function
Primary/reserve operating modes: the customer must install a corresponding control box if he wishes automatic changeover in the case of a fault. The preselected regulation type and the setpoint pressure head must be identical in both pumps.Parallel operation is not allowed as this could affect the service behaviour of the pumps.
EQUIPEMENT Flat on the pump body (for pumps with threaded connection) Fast electrical connection with the Wilo plug. For the connection of network cables and central fault transfer With flanged pumps: Flange models Standard construction for DN32 to DN65 pumps: Combined flange PN6/10 (PN16 flange according to EN 1092-2) for mating flanges PN6 and PN16 Standard construction for DN80/DN100 pumps: PN6 flange (PN16 selected according to EN 1092-2) for mating flange PN6 Allowable temperature range from -20°C to +110°C Insulating shell not supplied. Additional information: this product is sold in the boiler manufacturer's packaging, it has not been modified in any way.





Additional information:
This part is sold under boiler manufacturer packaging, without any modification.
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