Wilo-Yonos PICO1.0

Even more convenience, even less power consumption.

Wilo-Yonos PICO1.0

Even more convenience, even less power consumption.

A visible symbol of the new generation of high-efficiency pumps for heating and air-conditioning systems in residential dwellings is the green operating button, which provides maximum convenience in commissioning and maintenance. Default settings for radiators or underfloor heating – symbolised by pictograms – save time during commissioning. The energy efficiency was improved once more and the power consumption is thus even lower and shown on the LED display. And thanks to the more compact construction, pump replacement is now even easier.

Your advantages

Maximum operating convenience owing to the Green Button Technology with intuitive user interface
Optimised energy efficiency owing to EC motor technology, settings with an accuracy of 0.1 m and display of current power consumption
Quick and easy installation and smooth replacement owing to the new, optimised design
Easy maintenance and high degree of operational reliability due to protective functions such as automatic restart or manual air venting function
Maximum operational reliability based on proven technology

Product features

Seven segment LED screen
Automatic protection programmes
EC motor
Green Button Technology
Direct access to motor screws
Easy access to Wilo-Connector

Wilo-Yonos PICO1.0

Design

Glandless 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

Control modes

Δ p-c for constant differential pressure
Δp-v for variable differential pressure

Manual functions

Setting the control mode
Setting of pump output (delivery head)
Pump venting function

Automatic functions

Continuous power adjustment depending on the control mode
Automatic deblocking function

Signal and display functions

Display of power consumption in W
Display of the current delivery head for setting
Display of fault messages (error codes)
Display of the activated pump venting function

Equipment

Wrench attachment point on pump body
Quick electrical connection with Wilo-Connector
Blocking-current proof motor
Particle filter

Typekey

Example:	Wilo-Yonos PICO1.0 25/1-4-130
Yonos PICO1.0	High-efficiency pump (screw-end pump), electronically controlled
25/	Nominal connection diameter
1-4	Nominal delivery head range [m]
130	Port-to-port length

Technical data

Fluid temperature -10 °C to +95 °C
Mains connection 1~230 V, 50 Hz
Protection class IPX4D
Screwed connection Rp ½, Rp 1 and Rp 1¼
Max. operating pressure 10 bar

Materials

Pump housing: Grey cast iron (EN-GJL-200)
Impeller: Plastic (PP - 40% GF)
Pump shaft: Stainless steel
Bearing: carbon, metal impregnated

Scope of delivery

Pump
Wilo-Connector
Gaskets
Installation and operating instructions

Options

Yonos PICO1.0 ... 130 versions with short port-to-port length of 130 mm

Accessories

Screwed connections
Adapter fittings
Thermal insulation
Wilo-Connector with 2 m connection cable and shockproof plug
Angle plug with 2 m connection cable

Installation and operating instructions