Wilo Yonos PICO-Z User manual

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Wilo-Yonos PICO-Z
4258256 • Ed.01/2023-02
en Installation and operating instructions

Yonos PICO-Z
https://qr.wilo.com/336

en
Installation and operating instructions • Wilo-Yonos PICO-Z • Ed.01/2023-02 3
Table of contents
1 General information...................................................................4
1.1 About these instructions ..................................................... 4
1.2 Copyright ............................................................................... 4
1.3 Subject to change................................................................. 4
2 Safety...........................................................................................4
2.1 Identification of safety instructions................................... 4
2.2 Personnel qualifications....................................................... 5
2.3 Electrical work .......................................................................5
2.4 Operator responsibilities...................................................... 6
3 Description of the pump............................................................6
3.1 Overview ................................................................................ 6
3.2 Operating and display elements .........................................7
3.3 Type key................................................................................. 7
3.4 Technical data .......................................................................8
3.5 Control mode and functions................................................ 8
4 Application/use...........................................................................8
4.1 Intended use.......................................................................... 8
4.2 Misuse..................................................................................... 9
5 Transportation and storage.......................................................9
5.1 Scope of delivery................................................................... 9
5.2 Transport inspection ............................................................9
5.3 Transport and storage conditions ......................................9
6 Installation and electrical connection......................................9
6.1 Installation ............................................................................. 9
6.2 Electrical connection..........................................................11
7 Commissioning .........................................................................13
7.1 Venting.................................................................................13
7.2 Setting the control mode and the delivery head............13
8 Shutdown ..................................................................................14
8.1 Shutting down the pump...................................................14
9 Maintenance..............................................................................14
10 Faults, causes and remedies....................................................14
10.1 Warning messages..............................................................15
10.2 Fault messages....................................................................15
11 Disposal .....................................................................................16
11.1 Information on the collection of used electrical and elec-
tronic products....................................................................16

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4 Installation and operating instructions • Wilo-Yonos PICO-Z • Ed.01/2023-02
1 General information
1.1 About these instructions These instructions form part of the product. Compliance with the instructions is essential
for correct handling and use:
•Read the instructions carefully before all activities.
•Keep the instructions in an accessible place at all times.
•Observe all product specifications.
•Observe the markings on the product.
The language of the original operating instructions is German. All other languages of these
instructions are translations of the original operating instructions.
1.2 Copyright WILO SE © 2023
The reproduction, distribution and utilization of this document as well as the communica-
tion of its contents to others without express authorization is prohibited. Offenders will be
held liable for the payment of damages. All rights reserved.
1.3 Subject to change Wilo shall reserve the right to change the listed data without notice and shall not be liable
for technical inaccuracies and/or omissions. The illustrations used may differ from the ori-
ginal and are intended as an example representation of the device.
2 Safety This chapter contains basic instructions for the individual life
cycles of the product. Failure to observe this information carries
the following risks:
•Danger to persons from electrical, mechanical and bacteriolo-
gical effects as well as electromagnetic fields
•Environmental damage from discharge of hazardous sub-
stances
•Damage to property
•Failure of important product functions
•Failure of required maintenance and repair procedures
Failure to observe the instructions will result in the loss of any
claims for damages.
The directions and safety instructions in the other sections
must also be observed!
2.1 Identification of safety
instructions
These installation and operating instructions set out safety in-
structions for preventing personal injury and damage to property,
which are displayed in different ways:
•Safety instructions relating to personal injury start with a signal
word and are preceded by a corresponding symbol.
•Safety instructions relating to property damage start with a
signal word and are displayed without a symbol.
Signal words
•DANGER!
Failure to follow the instructions will result in serious injury or
death!
•WARNING!
Failure to follow instructions can lead to (serious) injury!
•CAUTION!
Failure to follow instructions can lead to property damage and
possible total loss.

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Installation and operating instructions • Wilo-Yonos PICO-Z • Ed.01/2023-02 5
•NOTICE!
Useful information on handling the product
Symbols
These instructions use the following symbols:
General danger symbol
Danger of electric voltage
Warning of hot surfaces
Warning of magnetic fields
Notices
2.2 Personnel qualifications Personnel must:
•Be instructed about locally applicable regulations governing ac-
cident prevention.
•Have read and understood the installation and operating in-
structions.
Personnel must have the following qualifications:
•Electrical work: Electrical work must be performed by a quali-
fied electrician.
•Installation/dismantling work: The installation/dismantling
must be carried out by a qualified technician who is trained in
the use of the necessary tools and fixation materials.
•The product must be operated by persons who are instructed
on how the complete system functions.
Definition of “qualified electrician”
A qualified electrician is a person with appropriate technical edu-
cation, knowledge and experience who can identify and prevent
electrical hazards.
2.3 Electrical work •Electrical work must be performed by a qualified electrician.
•Nationally applicable guidelines, standards and regulations as
well as specifications issued by the local energy supply com-
panies for connection to the local power supply system must be
observed.
•Before commencing work, disconnect the product from the
mains and secure it against being switched on again.
•The connection must be secured by means of a residual-cur-
rent device (RCD).
•The product must be earthed.
•Have defective cables replaced immediately by a qualified elec-
trician.
•Never open the control module and never remove operating
elements.

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6 Installation and operating instructions • Wilo-Yonos PICO-Z • Ed.01/2023-02
2.4 Operator responsibilities •Have all work carried out by qualified personnel only.
•Ensure on-site guard against hot components and electrical
hazards.
•Have defective gaskets and connection pipes replaced.
This device can be used by children from 8years of age as well as
people with reduced physical, sensory or mental capacities or lack
of experience and knowledge if they are supervised or instructed
on the safe use of the device and they understand the dangers
that can occur. Children are not allowed to play with the device.
Cleaning and user maintenance must not be carried out by chil-
dren without supervision.
3 Description of the pump High-efficiency circulator for drinking water systems with integrated differential pressure
control. Control mode and delivery head (differential pressure) are adjustable. The differen-
tial pressure is controlled via the pump speed. For all control functions, the pump continu-
ously adapts to the system’s changing power requirements.
3.1 Overview
4
9
6
3
2
1
5
7 1112
810
Fig.1: Overview
Item Name Explanation
1. Pump housing With screwed connections
2. Glandless motor Drive unit
3. Thermal insulation shell 2half shells
4. Rating plate
5. Housing screws 4 pieces for motor fixation
6. Control module Electronic unit with LED display
7. LED display Display of operating statuses
8. Operating button Settings of all parameters
9. Wilo-Connector Electrical mains connection
10 Function key Start additional functions
11 Function LED Lights up if additional function is activated
12 Fault signal LED Lights up red in case of fault message

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Installation and operating instructions • Wilo-Yonos PICO-Z • Ed.01/2023-02 7
3.2 Operating and display elements Operating button
Turn:
•Select control mode.
•Set setpoint H of the delivery head (differential pres-
sure).
•Select the constant speed (continuous or fixed).
LED display
m³/h
Display of the setpointH of the delivery head (differ-
ential pressure) inm.
m³/h
Display of constant speed level
(c1 = I, c2 = II, c3 = III).
m³/h
Display of the speed with continuous setting.
The speed (n) corresponds to the default value
x100[rpm].
m³/h m³/h
Display of the current power consumption in W, al-
ternating with the current flow rate inm³/h.
m³/h m³/h
Display of warning and fault signals.
m³/h
Display when pump venting function is activated
(The horizontal segments run as bars from bottom to
top).
m³/h
Display when pump restart is activated
(The outer segments run clockwise).
Function key
Press:
•Start pump venting function (press once).
•Activate pump restart (press twice).
3.3 Type key Example: Yonos PICO-Z 20/0.5-4 150
Yonos PICO High-efficiency pump
-Z Circulator for drinking water systems
20 Nominal diameter of screwed connection:
15 (G 1), 20 (G 1¼), 25 (G 1½)
0,5-4 0.5 = minimum delivery head in m
4 = maximum delivery head in m at Q = 0m³/h
150 Port-to-port length in mm

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8 Installation and operating instructions • Wilo-Yonos PICO-Z • Ed.01/2023-02
3.4 Technical data Connection voltage 1 ~ 230V ± 10%, 50/60Hz
Protection class IP See rating plate (4)
Fluid temperatures at max. ambient tem-
perature +40°C
+2°C to +95°C
Permitted ambient temperature -10°C to +40°C
Max. operating pressure 10bar (1000kPa)
Minimum inlet pressure at +95°C 0.3bar (30kPa)
3.5 Control mode and functions
H max
H
H min
Hs
Q
Constant differential pressure (Δp-c)
The control keeps the set delivery head constant at the set differential pressure setpoint Hs.
Recommended for systems with balancing valves.
max
H
min
II
III
I
Q
I II III
Constant speed I II III
The pump runs uncontrolled in three prescribed fixed speed stages.
Recommended for systems with fixed system resistance requiring a constant volume flow or
for systems with balancing valves.
max
H
min
Q
Hs
Constant speed
The pump is running uncontrolled via a continuously adjustable value at constant speed. The
speed (n) corresponds to the default value x100[rpm].
Recommended for systems with fixed system resistance requiring a constant volume flow or
for systems with balancing valves.
NOTICE
Factory setting: ½ nmax [rpm]
Pump venting function
The pump venting function is activated via the function key and automatically vents the
pump for a period of 10minutes.
The pump venting function removes accumulated air from the pump rotor chamber.
The domestic hot water circulation system is not vented using the pump venting function.
Manual restart
A manual restart is activated via the function key and unblocks the pump as required.
4 Application/use
4.1 Intended use High-efficiency circulators from this series are only used for pumping drinking water in re-
circulation loop systems in industry and building services.
These pumps are specially adapted to the operating conditions in domestic hot water cir-
culation systems through the selection of materials and their design, taking into account
the national guidelines.

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Installation and operating instructions • Wilo-Yonos PICO-Z • Ed.01/2023-02 9
Permitted fluids:
•Drinking water according to EC Drinking Water Directive.
•Clean, non-aggressive, low-viscosity fluids in accordance with national drinking water
provisions.
Regulations:
The current editions of the following regulations must be observed during installation:
•Accident prevention regulations
•DINEN806-5
•DVGW worksheet W551 and W553 (in Germany)
•VDE 0700/Part 1 (EN 60335-1)
•More local regulations
4.2 Misuse The operational reliability of the supplied product is only guaranteed for intended use. The
values must never fall below or exceed the limit values specified in the catalogue/data
sheet.
Misuse of the pump can lead to dangerous situations and damage:
•Never use non-specified fluids.
•Highly flammable materials/fluids should always be kept at a safe distance from the
product.
•Never allow unauthorised persons to carry out work.
•Never operate the pump beyond the specified limits of use.
•Never carry out unauthorised conversions.
•Never operate with phase angle control.
•Use authorised Wilo accessories and genuine spare parts only.
Intended use also includes observing these instructions and the specifications and mark-
ings on the pump.
Any use beyond the intended use is considered misuse and will void any warranty claims.
5 Transportation and storage
5.1 Scope of delivery •High-efficiency circulator
•Thermal insulation shell
•2gaskets
•Wilo-Connector
•Installation and operating instructions
5.2 Transport inspection Check delivery immediately for damage and completeness. Where necessary make a com-
plaint immediately.
5.3 Transport and storage conditions Protect against moisture, frost and mechanical loads.
Permissible temperature range: -10°C to +40°C
6 Installation and electrical con-
nection DANGER
Risk of fatal injury!
Incorrect installation and improper electrical connections can be life-
threatening.
• Installation and electrical connection only by qualified personnel.
• Carry out work in accordance with locally applicable regulations.
• Adhere to accident prevention regulations.
6.1 Installation
WARNING
Risk of burns from hot surfaces!
Pump housing and glandless motor may become hot and cause burns if
touched.
• During operation only touch the control module.
• Allow the pump to cool down before commencing any work.

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10 Installation and operating instructions • Wilo-Yonos PICO-Z • Ed.01/2023-02
WARNING
Risk of scalding from hot fluids!
Hot fluids can cause scalding.
Before the installation or removal of the pump or the dismantling of the
housing screws, observe the following:
• Allow the drinking water system to cool down completely.
• Close shut-off valves or drain the drinking water system.
6.1.1 Preparation
Fig.2: Installation positions
CAUTION
An incorrect installation position may damage the pump!
• Select the installation site according to the permitted installation posi-
tion(Fig.2).
• The motor must always be installed horizontally.
• The electrical connection must never face upwards.
•Choose an installation point that is easily accessible.
•Observe the pump's permitted installation position(Fig.2), rotate the motor head(2+6)
if necessary.
•Install shut-off valves upstream and downstream of the pump to facilitate pump replace-
ment.
CAUTION
Leaking water may damage the control module!
Align the upper shut-off valve on the side so that leaking water cannot
drip onto the control module(6).
•Provide non-return valves.
•Complete all welding and soldering processes.
•Flush the pipeline system.
6.1.2 Rotating the motor head
1
5
2
6
Fig.3: Rotating the motor head
WARNING
Risk of fatal injury from magnetic field!
Highly magnetic components are fitted inside the pump; they can cause
fatal injury to people with medical implants if the pump is dismantled.
• Never remove the rotor.
Rotate the motor head(Fig.3) before installing and connecting the pump.
•If necessary, remove the thermal insulation shell.
•Hold the motor head(2+6) and unscrew the 4housing screws(5).
CAUTION
Damage to the inner gasket causes leakage!
Carefully rotate the motor head without removing it from the pump hous-
ing.
•Carefully rotate the motor head(2+6).
•Observe the permitted installation position(Fig.2) and the direction of flow arrow on the
pump housing(1).
•Tighten the 4housing screws(5).

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Installation and operating instructions • Wilo-Yonos PICO-Z • Ed.01/2023-02 11
6.1.3 Installing the pump
1
2
3
Fig.4: Installing the pump
CAUTION
Corrosion damage!
Incorrect materials can cause corrosion damage to the pump.
• When connecting to galvanised piping, only use red-brass screwed
connections.
Observe the following points when installing the pump:
•Note the direction of flow arrow on the pump housing(1).
•Install with horizontal glandless motor(2), without mechanical tension.
•Place gaskets in the screwed connections.
•Screw on threaded pipe unions.
•Use an open-end wrench to secure the pump against twisting and screw tightly to piping.
•Re-mount the thermal insulation shell if required.
CAUTION
Insufficient heat dissipation and condensate may damage the
control module and glandless motor!
• Do not thermally insulate the glandless motor(2).
• Ensure all condensate drain openings(3) are kept free.
6.2 Electrical connection
DANGER
Risk of fatal injury from electrical voltage!
Immediate risk of fatal injury if live components are touched.
• Before commencing work, switch off the power supply and secure it
from being switched on again.
• Never open the control module and never remove operating elements.
CAUTION
Pulsed mains voltage can cause damage to electronic components!
• Never operate the pump with phase angle control.
• When switching the pump on or off using an external control unit, de-
activate any voltage pulse (e.g. phase angle control).
• For applications where it is not clear whether the pump is operated
with pulsed voltage, get the control/system manufacturer to confirm
that the pump is operated with sinusoidal ACvoltage.
• Switching the pump on/off via triacs/solid-state relays must be ex-
amined on a case-by-case basis.
6.2.1 Preparation •The current type and voltage must correspond to the specifications on the rating plate.
•Provide maximum back-up fuse: 10A, slow-blow.
•If a residual-current device (RCD) is used, it is recommended to use an RCD type A (pulse
current sensitive). Check that the rules for the coordination of electrical equipment in
the electrical installation are observed and, if necessary, adjust the RCD accordingly.
•Only operate the pump with sinusoidal ACvoltage.
•Observe the switching frequency:
–Switch-on/off procedures via mains voltage ≤100/24h.
–≤20/h for a switching frequency of 1min. between switching on/off via mains
voltage.

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12 Installation and operating instructions • Wilo-Yonos PICO-Z • Ed.01/2023-02
NOTICE
The inrush current of the pump is <5A. If the pump is switched “on” and
“off” via a relay, it must be ensured that the relay is capable of switching
an inrush current of at least 5A. If necessary, obtain information from
the boiler/control unit manufacturer.
•The electrical connection must be made via a fixed connecting cable equipped with a
connector device or an all-pole switch with a contact opening width of at least 3mm
(DINEN60335-1).
•Use a connecting cable with sufficient outer diameter (e.g. H05VV-F3G1.5) to protect
against leaking water and to ensure strain relief on the threaded cable connection.
•Use a heat-resistant connecting cable where fluid temperatures exceed 90°C.
•Ensure that the connecting cable does not touch the pipes or the pump.
6.2.2 Connecting the pump Installing the Wilo-Connector
•Disconnect the connecting cable from the power supply.
•Observe the terminal assignment (PE, N, L).
•Connect and install the Wilo-Connector (Fig.5a to 5e).
PE NL
DEFGHI
Fig.5: Installing the Wilo-Connector

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Installation and operating instructions • Wilo-Yonos PICO-Z • Ed.01/2023-02 13
Fig.6: Removing the Wilo-Connector
Connecting the pump
•Earth the pump.
•Connect the Wilo-Connector to the control module until it snaps into place (Fig.5f).
•Activate the power supply.
Removing the Wilo-Connector
•Disconnect the connecting cable from the power supply.
•Remove the Wilo-Connector from the pump using a suitable screwdriver (Fig.6).
7 Commissioning
7.1 Venting
1x
m³/h
Fill and vent the system correctly.
If the pump does not vent automatically:
•Activate the pump venting function via the function
key, briefly press 1x, LED lights green.
–Pump venting function will start after 5seconds
with a
duration of 10minutes.
–The horizontal segments of the LED display run as
bars from bottom to top.
•To cancel, press the function key for a couple of
seconds.
NOTICE
After venting, the LED display shows the previously set values of the
pump.
7.2 Setting the control mode and the
delivery head
The size of the displayed house symbols and data for setting the speed and delivery head
are provided as a guide only. A more detailed calculation for the setting is recommended.
7.2.1 Constant differential pressure
H+
H-
Constant differential pressure (Δp-c):
•Select constant differential pressure setting range.
•Set setpoint H of the delivery head (constant differen-
tial pressure).
The values of the delivery head are displayed in incre-
ments of 0.1m with the setting.
–The LED display shows the setpointH of the deliv-
ery head inm.

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14 Installation and operating instructions • Wilo-Yonos PICO-Z • Ed.01/2023-02
7.2.2 Constant speed
H+H-
Constant speed I II III:
•Select the setting range of the fixed constant speed.
•Select speed stage I II or III.
–The LED display shows the set speed c1, c2 or c3
according to the characteristic curve.
H+
H-
Constant speed:
•Select the setting range of the continuous constant
speed.
•Set speed value. The speed (n) corresponds to the de-
fault value x100[rpm].
–LED display indicates the set speed value.
Examples:
780rpm (motor) → 7 (LED display)
2635rpm (motor) → 26 (LED display)
7.2.3 Completing the settings •Do not rotate the operating button for 2seconds.
–LED display flashes 5times and changes to the current power consumption inW, al-
ternating with the current flow rate in m³/h.
NOTICE
All settings and displays are retained if the power supply is interrupted.
8 Shutdown
8.1 Shutting down the pump Shut down the pump immediately if the connecting cable or other electrical components
are damaged.
•Disconnect the pump from the power supply.
•Contact Wilo customer service or a specialist technician.
9 Maintenance No special maintenance is required during operation.
•Carefully remove dirt from the pump on a regular basis using a dry duster.
•Never use liquids or aggressive cleaning agents.
10 Faults, causes and remedies DANGER
Risk of fatal electrical shock!
Ensure there are no risks arising from electrical current!
• The pump must be voltage-free and secured against unauthorised re-
activation prior to any repair work.
• Damage to the mains connecting cables should always be repaired by
a qualified electrician only.
WARNING
Risk of scalding!
At high fluid temperatures and system pressures, allow the pump to cool
down first and then depressurise the system.

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Installation and operating instructions • Wilo-Yonos PICO-Z • Ed.01/2023-02 15
Faults Causes Remedies
Pump is not running with
switched-on power supply.
Electric fuse defective. Check the fuse protection.
Pump is not running with
switched-on power supply.
Pump has no voltage. Reconnect the voltage.
Pump runs, there is no circu-
lation.
Circulation piping not filled/
not vented.
Circulation piping filled and
vented.
Pump makes noises. Cavitation due to insuffi-
cient suction pressure.
Increase the system pressure
within the permissible range.
Pump makes noises. Cavitation due to insuffi-
cient suction pressure.
Check speed/delivery head
setting and set lower speed/
delivery head if necessary.
10.1 Warning messages •The warning signal is indicated by the LED display.
•The pump continues to run with limited output.
•The indicated faulty operating status must not occur for a prolonged period. The cause
must be eliminated.
LED Faults Causes Remedies
E07 Generator operation Water is flowing through the
pump hydraulics but there is
no mains voltage to the
pump.
Check mains voltage.
E10 Blocking The rotor is continuously
blocked.
Automatic restart is
triggered.
E11 Pump running dry Air in the pump. Check volume flow/ water
pressure.
E21 Overload Sluggish motor, pump is op-
erated outside of its spe-
cifications (e.g. high module
temperature). The speed is
lower than during normal op-
eration.
Check the ambient condi-
tions.
10.2 Fault messages •The fault signal is indicated by the LED display.
•The pump switches off (depending on the error code) and attempts a cyclical restart.
LED Faults Causes Remedies
E04 Undervoltage Power supply too low on
mains side.
Check mains voltage.
E05 Overvoltage Power supply too high on
mains side.
Check mains voltage.
E10 Blocking Rotor blocked. Activate manual restart or
contact customer service.
E23 Short-circuit Motor current too high. Contact customer service.
E25 Contacting/winding Winding defective. Contact customer service.
E30 Excessive temper-
ature of module
Interior of module too warm. Check operation conditions.
E36 Module defective Electronics defective. Contact customer service.

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16 Installation and operating instructions • Wilo-Yonos PICO-Z • Ed.01/2023-02
Manual restart
2x
m³/h
The pump attempts an automatic restart upon detecting
a blockage.
If the pump does not restart automatically(E10):
•Activate the manual restart via the function key,
briefly press 2x, LED lights green.
–A restart is performed after 5seconds,
duration 10minutes.
–The outer segments of the LED display run clock-
wise.
•To cancel, press the function key for a couple of
seconds.
NOTICE
After the restart, the LED display shows the previously set values of the
pump.
If the fault cannot be remedied, contact an installer or the Wilo customer service.
11 Disposal
11.1 Information on the collection of
used electrical and electronic
products
Proper disposal and appropriate recycling of this product prevents damage to the environ-
ment and putting your personal health at risk.
NOTICE
Disposal in domestic waste is prohibited!
In the European Union this symbol may be included on the product, the
packaging or the accompanying documentation. It means that the elec-
trical and electronic products in question must not be disposed of along
with domestic waste.
Please note the following points to ensure proper handling, recycling and disposal of the
used products in question:
•Hand over these products at designated, certified collection points only.
•Observe the locally applicable regulations!
Please consult your local municipality, the nearest waste disposal site, or the dealer who
sold the product to you for information on proper disposal. See www.wilo‑recycling.com
for more information about recycling.
Subject to change without prior notice!

Wilopark 1
D-44263 Dortmund
Declaration n°2223544-rev01
Wilo (UK) Ltd
2nd Avenue, Centrum 100
Burton upon Trent - DE14 2WJ
Staffordshire - United Kingdom
BS EN 60335-1:2012+A11:2014+A13:2017+A1:2019+A2:2019+A14:2019;
BS EN 60335-2-51:2003+A1:2008+A2:2012;
BS EN IEC 61000-6-1:2019; BS EN IEC 61000-6-2:2019;
BS EN IEC 61000-6-3:2021; BS EN IEC 61000-6-4:2019;
BS EN IEC 63000:2018;
in their delivered state comply with the following relevant directives and with the relevant national legislation:
Person who places the product on the market:
Dortmund,
F_GQ_013-78 ORIGINAL DECLARATION
H. HERCHENHEIN
Senior Vice President - Group Quality & Qualification
PC As-Sh n°4258258-GB-rev01
DECLARATION OF CONFORMITY
We, the manufacturer, declare under our sole
responsability that these glandless circulating pump
types of the series,
Yonos PICO -Z…
(The serial number is marked on the product site plate)
_ Electrical Equipment (Safety) Regulations (SI 2016 No. 1101) amended
_ Electromagnetic Compatibility (EMC) Regulations (SI 2016 No. 1091) amended
_ Restriction of the Use of Certain Hazardous Substances (RoHS) in Electrical and Electronic Equipment
Regulations (SI 2012 No. 3032) amended
comply also with the following relevant standards:
Digital unterschrieben
von Holger Herchenhein
Datum: 2022.09.15
16:13:12 +02'00'

Declaration n°2223580-rev01
WILO SE
Group Quality
Wilopark 1
D-44263 Dortmund
AS/NZS 60335.1:2020; AS/NZS 60335.2.51:2020; AS/NZS 61000.6.1:2006 (R2016);
AS/NZS 61000.6.2:2006 (R2016); AS/NZS 61000.6.3:2021; AS 61000.6.4:2020;
in their delivered state comply with the following relevant directives and with the relevant national legislation:
Person authorized to compile the technical file is:
Dortmund,
F_GQ_013-79
ORIGINAL DECLARATION
H. HERCHENHEIN
Senior Vice President - Group Quality & Qualification
PC As-Sh n°4258258-ANZ-rev01
DECLARATION OF CONFORMITY
We, the manufacturer, declare under our sole
responsability that these glandless circulating pump
types of the series,
Yonos PICO -Z…
(The serial number is marked on the product site plate)
_ELECTRICAL EQUIPMENT SAFETY SCHEME (EESS)
_ RADIOCOMMUNICATIONS LABELLING (ELECTROMAGNETIC COMPATIBILITY) NOTICE 2017
comply also with the following relevant standards:
Wilopark 1
D-44263 Dortmund
Digital unterschrieben
von Holger
Herchenhein
Datum: 2022.10.17
09:32:03 +02'00'

Wilopark 1
D-44263 Dortmund
Declaration n°2223542-rev01
WILO SE
Group Quality
Wilopark 1
D-44263 Dortmund
EN 60335-1:2012+A11:2014+A13:2017+A1:2019+A2:2019+A14:2019+A15:2021;
EN 60335-2-51:2003+A1:2008+A2:2012; EN IEC 61000-6-1:2019; EN IEC 61000-6-2:2019;
EN IEC 61000-6-3:2021; EN IEC 61000-6-4:2019; EN IEC 63000:2018;
in their delivered state comply with the following relevant directives and with the relevant national legislation:
in der gelieferten Ausführung folgenden einschlägigen Bestimmungen entsprechen 'und entsprechender
nationaler Gesetzgebung:
Person authorized to compile the technical file is:
Bevollmächtigter für die Zusammenstellung der technischen
Unterlagen ist:
Dortmund,
F_GQ_013-78 ORIGINAL DECLARATION / ORIGINAL-ERKLÄRUNG
H. HERCHENHEIN
Senior Vice President - Group Quality & Qualification
PC As-Sh n°4258258-EU-rev01
DECLARATION OF CONFORMITY
KONFORMITÄTSERKLÄRUNG
We, the manufacturer, declare under our sole
responsibility that these glandless circulating pump
types of the series,
Als Hersteller erklären wir unter unserer alleinigen
Verantwortung, dass die Nassläufer-Umwälzpumpen der
Baureihen,
Yonos PICO -Z…
(The serial number is marked on the product site plate)
(Die Seriennummer ist auf dem Typenschild des Produktes angegeben)
_ 2014/35/EU - LOW VOLTAGE / NIEDERSPANNUNGSRICHTLINIE
_ 2014/30/EU - ELECTROMAGNETIC COMPATIBILITY / ELEKTROMAGNETISCHE VERTRÄGLICHKEIT - RICHTLINIE
_ 2011/65/EU + 2015/863 - RESTRICTION OF THE USE OF CERTAIN HAZARDOUS SUBSTANCES /
BESCHRÄNKUNG DER VERWENDUNG BESTIMMTER GEFÄHRLICHER STOFFE-RICHTLINIE
comply also with the following relevant standards:
sowie auch den Bestimmungen zu folgenden harmonisierten europäischen Normen:
Digital unterschrieben
von Holger Herchenhein
Datum: 2022.09.15
16:12:35 +02'00'

EL
ES
FR
IT
PT
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ƩLjĮljǀǏǑǍdžǐ
|| 2014/35/EU - ƹĮNjdžNJǀǐ Tƾıdžǐ || 2014/30/EU - ƬNJİljIJǏǎNjĮDŽnjdžIJLjljǀǐ ıǑNjǃĮIJǗIJdžIJĮǐ || 2011/65/EU + 2015/863 - DŽLjĮ IJǎnj
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EN 60335-1:2012+A11:2014+A13:2017+A1:2019+A2:2019+A14:2019+A15:2021;
EN 60335-2-51:2003+A1:2008+A2:2012; EN IEC 61000-6-1:2019; EN IEC 61000-6-2:2019;
EN IEC 61000-6-3:2021; EN IEC 61000-6-4:2019; EN IEC 63000:2018;
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ıǑNjNjǎǏijǙnjİIJĮLj İȺǁıdžǐ Njİ İnjĮǏNjǎnjLjıNjƿnjĮ ȺǏǗIJǑȺĮ:
WILO SE
Group Quality
Wilopark 1
D-44263 Dortmund
Traducción oficial de la
Declaración
|| 2014/35/EU - Baja Tensión || 2014/30/EU - Compatibilidad Electromagnética || 2011/65/EU + 2015/863 - Restricciones
a la utilización de determinadas sustancias peligrosas
EN 60335-1:2012+A11:2014+A13:2017+A1:2019+A2:2019+A14:2019+A15:2021;
EN 60335-2-51:2003+A1:2008+A2:2012; EN IEC 61000-6-1:2019; EN IEC 61000-6-2:2019;
EN IEC 61000-6-3:2021; EN IEC 61000-6-4:2019; EN IEC 63000:2018;
Persona autorizada para la recopilación de los documentos técnicos:
Nosotros, el fabricante, declaramos bajo nuestra exclusiva responsabilidad
que los circuladores de rotor húmedo de la(s) serie(s) Yonos PICO -Z…(El nº de serie está marcado en la placa de características del producto)
cum
p
le en la e
j
ecución suministrada las si
g
uientes dis
p
osiciones
pertinentes y la legislación nacional correspondiente:
así como las disposiciones de las siguientes normas europeas armonizadas:
WILO SE
Group Quality
Wilopark 1
D-44263 Dortmund
Traduction officielle de la
déclaration
|| 2014/35/EU - BASSE TENSION || 2014/30/EU - COMPATIBILITE ELECTROMAGNETIQUE || 2011/65/EU + 2015/863 -
LIMITATION DE L'UTILISATION DE CERTAINES SUBSTANCES DANGEREUSES
EN 60335-1:2012+A11:2014+A13:2017+A1:2019+A2:2019+A14:2019+A15:2021;
EN 60335-2-51:2003+A1:2008+A2:2012; EN IEC 61000-6-1:2019; EN IEC 61000-6-2:2019;
EN IEC 61000-6-3:2021; EN IEC 61000-6-4:2019; EN IEC 63000:2018;
Personne autorisée à constituer le dossier technique est :
Nous, fabricant, déclarons sous notre seule responsabilité que les types de
circulateurs des séries, Yonos PICO -Z…Le numéro de série est inscrit sur la plaque signalétique du produit)
dans leur état de livraison sont conformes aux dis
p
ositions des directives
suivantes et aux législations nationales les transposant :
sont également conformes aux dispositions des normes européennes harmonisées suivantes :
WILO SE
Group Quality
Wilopark 1
D-44263 Dortmund
Traduzione ufficiale della
Dichiarazione
|| 2014/35/EU - Bassa Tensione || 2014/30/EU - Compatibilità Elettromagnetica || 2011/65/EU + 2015/863 - sulla
restrizione dell’uso di determinate sostanze pericolose
EN 60335-1:2012+A11:2014+A13:2017+A1:2019+A2:2019+A14:2019+A15:2021;
EN 60335-2-51:2003+A1:2008+A2:2012; EN IEC 61000-6-1:2019; EN IEC 61000-6-2:2019;
EN IEC 61000-6-3:2021; EN IEC 61000-6-4:2019; EN IEC 63000:2018;
La persona autorizzata a compilare il fascicolo tecnico è:
Noi, il costruttore, dichiariamo sotto la nostra esclusiva responsabilità che
questi tipi di circolatori a rotore bagnato della serie, Yonos PICO -Z…(Il numero di serie è riportato sulla targhetta del sito del prodotto)
allo stato di conse
g
na sono conformi alle se
g
uenti direttive
p
ertinenti e alla
legislazione nazionale pertinente:
rispettare anche le seguenti norme pertinenti:
WILO SE
Group Quality
Wilopark 1
D-44263 Dortmund
Tradução oficial da
Declaração
|| 2014/35/EU - Baixa Voltagem || 2014/30/EU - Compatibilidade Electromagnética || 2011/65/EU + 2015/863 - relativa
à restrição do uso de determinadas substâncias perigosas
EN 60335-1:2012+A11:2014+A13:2017+A1:2019+A2:2019+A14:2019+A15:2021;
EN 60335-2-51:2003+A1:2008+A2:2012; EN IEC 61000-6-1:2019; EN IEC 61000-6-2:2019;
EN IEC 61000-6-3:2021; EN IEC 61000-6-4:2019; EN IEC 63000:2018;
Pessoa autorizada para a elaboração de documentos técnicos:
Nós, o fabricante, declaramos sob nossa exclusiva responsabilidade que
o(s) circulador(es) de rotor húmido da(s) série(s), Yonos PICO -Z…(O nº de série está marcado na placa de características do produto)
está em conformidade com a versão fornecida nas se
g
uintes dis
p
osi
ç
ões
relevantes e de acordo com a legislação nacional
assim como as seguintes disposições das normas europeias
WILO SE
Group Quality
Wilopark 1
D-44263 Dortmund
Declaration n°2223542-rev01 PC As-Sh n°4258258-EU-rev01