Wilo-Yonos PICO-D

Series description

Your advantages

  • LED display for adjusting the setpoint in 0.1 m increments and showing effective consumption
  • Electrical connection without tools using the Wilo-Connector
  • Unique pump venting function per pump
  • Twin-head pump for individual (Δp-c, Δp-v and constant speed) or parallel (Δp-c and constant speed) operation
  • Very high starting torque for reliable starting

Construction

Glandless twin-head circulator with screwed connection, blocking-current proof EC motor and integrated electronic power control.

Application

All hot-water heating systems, air-conditioning applications, industrial circulation systems.

Equipment/function

Operating modes

  • Constant differential pressure
  • Variable differential pressure
  • Constant speed (3 control pump curves)

Manual functions

  • Setting the operating mode in accordance with the application
  • Setting of pump output (delivery head)
  • Setting the constant speed
  • Pump venting function
  • Manual restart

Automatic functions

  • Continuous power adjustment according to the operating mode
  • Automatic restart
  • Automatic dry-running detection

Signal and display functions

  • Display of power consumption in W
  • Display of delivery head for setting
  • Display of fault messages (error codes)
  • Display of manually activated restart or pump venting function

Equipment

  • Quick electrical connection with Wilo-Connector
  • Pump venting function
  • Manual restart
  • Blocking-current proof motor
  • Particle filter

Twin-head pump function

  • Main/standby mode (automatic fault-actuated switchover/time-dependent pump cycling). If the twin-head pump is to be operated in main/standby operation, the control mode and the delivery head or speed stage C1, C2, C3 must be set so they are identical.
  • Parallel operation (efficiency-optimised peak-load activation and deactivation). If the twin-head pump is to be operated in parallel/peak-load operation, the control mode Δp-c must be set with the same delivery head or constant speed with identical speed stage C1, C2, C3.
  • An additional switchgear is required for switching the pumps, e.g. in the event of a fault.

Scope of delivery

  • Pump
  • Wilo-Connector
  • Gaskets
  • Installation and operating instructions

Type key

Example:

Wilo-Yonos PICO-D 30/1-6

Yonos PICO

High-efficiency pump (screw-end pump), electronically controlled

-D

Twin-head pump

30/

Nominal connection diameter

1-6

Nominal delivery head range [m]

Technical data

  • Fluid temperature -10 °C to +95 °C
  • Mains connection 1~230 V, 50 Hz
  • Protection class IPX2D
  • Rp 1¼ screwed connection
  • Max. operating pressure 10 bar

Duty chart

Wilo-Yonos PICO-D

Downloads

REACH regulation

Edition 2018-10
Page format 209.9 x 296.7 mm
Number of pages 4

PDF (581 kB)

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General overview 2019 International version

Article Number 2200591
Edition 2018
Version number 1
Page format 209.9 x 297.0 mm
Number of pages 74

PDF (42 MB)

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Wilo-Yonos PICO

Article Number 4209897
Edition 2019-07
Version number 02
Page format 105.1 x 140.1 mm
Number of pages 68

PDF (19 MB)

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