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Yonos PICO-Z 15/0,5-4 140 | Wilo

Yonos PICO-Z 15/0,5-4 140

Article number: 4255411
Technical data
Hydraulic data
Maximum operating pressure PN 10 bar
Max. fluid temperature Tmax 95 °C
Min. fluid temperature Tmin 2 °C
Min. ambient temperature Tmin -10 °C
Max. ambient temperature Tmax 40 °C
Temperature range at max. ambient temperature +40 °C T +2...+70
Max. permitted total water hardness 3.57 mmol/l (20°dH)
Motor data
Mains connection 1~230 V, 50/60 Hz
Rated power P2 0.02 kW
Rated current IN 0.26 A
Min. speed nmin 700 1/min
Max. speed nmax 3400 1/min
Power consumption P1 min 4 W
Power consumption P1 max 20 W
Emitted interference EN 61000-6-3
Interference resistance EN 61000-6-2
Electromagnetic compatibility EN 61800-3
Insulation class F
Protection class motor IPX4D
Speed control Frequency converter
Motor protection integrated
Materials
Pump housing 1.4409
Impeller PPO-GF30
Shaft Oxide ceramic
Bearing Carbon-graphite
Installation dimensions
Pipe connection on the suction side DNs G 1
Pipe connection on the discharge side DNd G 1
Port-to-port length L0 140 mm
Function
Control mode
  • Δp-c for constant differential pressure
  • Constant speed (3 speed stages)
  • Constant speed (n-const.)
Display
  • Actual volume flow
  • Actual power consumption
Pump venting function Manual
Equipment
Approvals and labels
  • CE
  • VDE
  • EAC
  • UKCA
  • TR
  • RCM
Display LED segment display
Display information Basic Versio n: LED display (small) for showing the set head or speed stage.
Pump control Electronic-controlled pump
Quick electrical connection Wilo Connector
Thermal insulation shell Yes
Operating elements Green button

Yonos PICO-Z 15/0,5-4 140

Blocking current-proof motor

Single-phase motor (EM) 2‐pole ‐ 1~230 V, 50 Hz

Product data
Brand Wilo
Product description Yonos PICO-Z 15/0,5-4 140
Article number 4255411
EAN number 4062679265698
Colour Green
Minimum order quantity 1
Date of sales availability 2023-01-01
Packaging
Packaging type Cardboard box
Packaging property Sales packaging
Pieces per pallet 146
Number per layer 20
Dimension, weight
Length with packaging 194 mm
Length L 156 mm
Height with packaging 121 mm
Height H 115 mm
Width with packaging 213 mm
Width W 153 mm
Gross weight, approx. m 1.6 kg
Net weight, approx. m 1.3 kg
Tender text

This circulator is suitable only for drinking water.

Maintenance-free domestic hot water circulator (glandless pump version) with screwed connection, blocking-current proof synchronous motor according to ECM technology and built-in electronic power control for continuous differential pressure control. Suitable for all domestic hot water systems (+2 to +95 °C).

Standard-equipped with:

  • Preselectable control modes for optimum load adjustment:
    • Δp-c for constant differential pressure
    • Constant speed (3 constant speed stages)
    • Constant speed (continuously adjustable)
  • LED display for setting the setpoint, displaying current consumption in watts and flow rate in m³/h
  • Integrated motor protection
  • Automatic deblocking function
  • Manual pump venting function for venting the rotor chamber
  • Manual restart
  • Pump housing made of stainless steel
  • Quick electrical connection with Wilo-Connector
  • Thermal insulation shell

Operating Data
Max. fluid temperature Tmax 95 °C
Min. fluid temperature Tmin 2 °C
Min. ambient temperature Tmin -10 °C
Max. ambient temperature Tmax 40 °C
Temperature range at max. ambient temperature +40 °C T +2...+70
Maximum operating pressure PN 10 bar
Max. permitted total water hardness 3.57 mmol/l (20°dH)
Motor data
Emitted interference EN 61000-6-3
Interference resistance EN 61000-6-2
Mains connection 1~230 V, 50/60 Hz
Power consumption P1 max 20 W
Max. speed nmax 3400 1/min
Rated current IN 0.26 A
Protection class motor IPX4D
Threaded cable connection 1 x PG11
Materials
Pump housing 1.4409
Impeller PPO-GF30
Shaft Oxide ceramic
Bearing Carbon-graphite
Installation dimensions
Pipe connection on the suction side DNs G 1
Pipe connection on the discharge side DNd G 1
Port-to-port length L0 140 mm
Ordering information
Brand Wilo
Product description Yonos PICO-Z 15/0,5-4 140
Net weight, approx. m 1.3 kg
Article number 4255411
Documents

Installation and operating instructions

Wilo-Yonos PICO-Z - Quick Guide

Article Number 4252849
Edition 2022-11
Number of pages 80
Language bg, cs, da, de, el, en, es, et, fi, fr, hr, hu, it, lt, lv, nl, no, pl, pt, ro, ru, sk, sl, sr, sv, tr, uk
PDF (19 MB)

Wilo-Yonos PICO-Z

Article Number 4258256
Edition 2023-02
Number of pages 28
Language en
PDF (4 MB)

Group Statement

Group Statement REACH

Edition 2021-05
Number of pages 5
Language language neutral
PDF (327 KB)
BIM/CAD
Accessory

Pipe installation (2)

Screwed connections/adapters
Screwed connections/adapters
Screwed connection R ½ /∅ 15 i x G 1, 96 Set
    

Screwed connections for drinking water pumps and solar heating pumps with threaded connection

Brass screw connections, special inserts with Whitworth male thread (DIN EN 10226-1) and female thread for choice between threaded connections and solder joints on copper pipes (DIN EN 1057).

Scope of delivery

  • 1 set of brass screwed connections consisting of:
  • 2 union nuts
  • 2 inserts (screwed/soldered connection)
  • 2 flat gaskets
Screwed connection R ½ /∅ 15 i x G 1, 1 Set
    

Screwed connections for drinking water pumps and solar heating pumps with threaded connection

Brass screw connections, special inserts with Whitworth male thread (DIN EN 10226-1) and female thread for choice between threaded connections and solder joints on copper pipes (DIN EN 1057).

Scope of delivery

  • 1 set of brass screwed connections consisting of:
  • 2 union nuts
  • 2 inserts (screwed/soldered connection)
  • 2 flat gaskets

Pump control (1)

Plug (1)

Services

With Wilo as your partner, you can not only be sure of choosing high-quality product solutions, but also of benefiting from a comprehensive, worry-free package of well thought-out services. We collaborate to develop a service concept tailored to your individual needs; with our expertise and personal consultancy, we make sure that the operation of your systems is as energy-efficient, reliable and economical as possible. All the while our competent Wilo service technicians are ready to assist you with fast, reliable and on-time support.

Read more

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The Wilo-Live Assistant is a technical advisor at your side during pump service. By using the Wilo-Live Assistant, our expert advisers can support you in the boiler or equipment room via video transmission – live and in real time. You use your smartphone to show the installation set-up, while the Wilo expert follows everything on their screen. They can see the components as well as other details and can thus determine where the fault or breakdown originates. We prevent downtime and ensure operational reliability of your pumps and systems!

The Wilo-Live Assistant includes:

  • Interactive live support via video chat
  • Direct contact with an expert
  • Just-in-time solution to ensure maximum operational reliability of your pumps and systems
System Optimisation
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Energy Solutions
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Wilo Service offers a proactive support to point out possible energy savings. Our service creates an overview of all installed assets to show how the energy consumption of pumps or systems can be reduced. We offer targeted consultancy and analysis, including the involvement of subsidies as well as comprehensive support around the changeover to high-efficiency technologies. Wilo-Energy solution includes:

  • Detailed assessment of the life cycle costs (LCC analysis)
  • Energy audit including information about energy saving potential
  • Proactive recommendation of replacement options
  • Improving the environmental performance of your system
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Extended Warranty
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  • Full protection and predictable cost security
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Supervision
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Installation
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Installation includes:

  • Professional inspection
  • Provision of components/materials from Wilo and third-party suppliers
  • Installation of pipelines and electronics
  • Test runs
Commissioning
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For perfect functioning of the pump(s) / system(s), it is recommended to have the commissioning carried out by the works' own WILO SE Customer Service Department. Optimum setting and efficient operation of the system are ensured as a result. Commissioning is comprised of the following points:

  • Commissioning of system(s) according to checklist
  • Parameterisation and setting of switchgear
  • Testing and adaptation of initial compressing of pressure tanks (filling up to 80 litres incl.)
  • Functional check of fitted system(s)
  • Practice-oriented operation instruction
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The price for commissioning only applies to system(s) which have been installed in accordance with the installation and operating instructions and state-of-the-art technology. No costs for any materials which may be required are included.

Maintenance
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In order to ensure and guarantee operational reliability of the pumps/systems, it is recommended to have regular and DIN-compliant inspections and maintenance carried out by the works' own WILO SE Customer Service Department. The tasks are carried out in accordance with DIN 31051 / DIN EN 13306. The tasks comprise the following points:

  • Visual inspection of the pumps/systems
  • Mechanical check
  • Electrical check
  • Testing pressure vessels that may be on hand
  • Review and, if necessary, adjustment of the system parameters
  • Creating a maintenance protocol

Scheduling and organisation is performed by WILO. Other individual maintenance offers are possible on request.

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In order to ensure and guarantee operational reliability of the pumps/systems, it is recommended to have regular and DIN-compliant inspections and maintenance carried out by the works' own WILO SE Customer Service Department. The tasks are carried out in accordance with DIN 31051 / DIN EN 13306. The tasks comprise the following points:

  • Visual inspection of the pumps/systems
  • Mechanical check
  • Electrical check
  • Testing and possible filling of pressure vessels that may be on hand
  • Review and, if necessary, adjustment of the system parameters
  • Creating a maintenance protocol
  • Consumable materials are included in the contract price
  • Elimination of payroll and travel expenses for deployments between maintenance intervals (during normal service hours)

Scheduling and organisation is performed by WILO. Other individual maintenance offers are possible on request.

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In order to ensure and guarantee operational reliability of the pumps/systems, it is recommended to have regular and DIN-compliant inspections and maintenance carried out by the works' own WILO SE Customer Service Department. The tasks are carried out in accordance with DIN 31051 / DIN EN 13306. The tasks comprise the following points:

  • Visual inspection of the pumps/systems
  • Mechanical check
  • Electrical check
  • Testing and possible filling of pressure vessels that may be on hand
  • Checking the system parameters
  • Creating a maintenance protocol
  • Consumable materials are included in the contract price
  • Elimination of payroll and travel expenses for deployments between maintenance intervals (during and outside normal service hours)
  • Software updates
  • Includes wearing parts

Scheduling and organisation is performed by WILO. Other individual maintenance offers are possible on request.

Repair
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Wilo Service draws on their competence and experience while consulting on site to decide whether the pump can actually be repaired on site or has to be sent in for a factory repair. Wilo also provides spare parts or a replacement pump to restore the operational reliability of the system.

Repair includes:

  • Verification and elimination of error causes by experienced Wilo experts
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