English (GB) Installation and operating instructions
Original installation and operating instructions
CONTENTS
1.General information
1.1 Symbols used in this document
1.2 Abbreviations used in this document
1.3 Radio communication
2.Receiving the product
2.1 Scope of delivery
3.Product introduction
4.Starting up the product
4.1 Bluetooth broadcasting
4.2 Supported devices
4.3 Performing hydronic balancing
4.4 Setting up a signal repeater
5.Servicing the product
5.1 Cleaning the product
5.2 Changing the battery
5.3 Installing software and updates
6.Fault finding the product
6.1 Grundfos GO Balance app on Apple iOS
6.2 Grundfos GO Balance app on Android
6.3 ALPHA Reader
7.Technical data
8.Disposing of the product
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Warning
Prior to installation, read these installation and operating
instructions. Installation and operation must comply with local
regulations and accepted codes of good practice.
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1. General information
Caution
Note
1.1 Symbols used in this document
Warning
If these safety instructions are not observed, it may result in
personal injury.
If these safety instructions are not observed, it may result in
malfunction or damage to the equipment.
Notes or instructions that make the job easier and ensure safe
operation.
1.2 Abbreviations used in this document
AbbreviationDescription
appApplication
BLEBluetooth low energy
1.3 Radio communication
Grundfos ALPHA Reader BLE unit is approved in all EU countries.
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2. Receiving the product
2.1 Scope of delivery
• Quick guide
• MI401 ALPHA Reader unit
• CR2032 lithium battery.
Fig. 1ALPHA Reader
TM06 5159 3915
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3. Product introduction
Note
Note
Note
The MI401, ALPHA Reader unit is the receiver and transmitter of pump
performance data. The unit broadcasts to an Android or iOS-based mobile
device via Bluetooth. The unit uses a small lithium battery.
The unit is together with the Grundfos GO Balance app used for balancing
heating system primarily in one-family houses. The app guides you through a
number of steps where information on installation and measurements from
the pump are being collected. In a two-string system heated by radiators, the
app calculates the balancing values for each of the valves. On the basis of
these values, the app guides you through the adjustment of each valve in the
system.
The app is available for both Android and iOS devices, and you can
download it from Google Play and App Store.
Only use the unit with ALPHA3 circulator pumps.
The Bluetooth range is affected by the materials in walls, roofs and
floors as well as the type of mobile phone and the weather
conditions. In worst case, the Bluetooth range might be shorter
than the specified range. If this is the case, use a second unit as
signal repeater.
You can only do hydronic balancing in two-pipe heating systems.
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Note
4. Starting up the product
4.1 Bluetooth broadcasting
The unit broadcasts data via BLE to the mobile device using the Bluetooth
function. The transmission from the unit will be received by the mobile device
as soon as the unit is turned on, the app is opened and the mobile device
and the unit is within the same range.
4.1.1 Using the unit and the Grundfos GO Balance app
1. Make sure that your mobile device and the unit are no more than one
metre apart.
2. Make sure you have inserted a button cell battery (CR2032). For more
information, see the quick guide.
3. Press the power button to switch on the unit. The indicator light flashes
every second indicating that the unit is on.
4. Start the Grundfos GO Balance app on your mobile device. Bluetooth is
automatically activated. The app will try to find the transmission from the
unit.
5. Press the power button for 3 seconds to turn of the unit.
When you open the app, it shows data from the first unit which it
receives data from. Therefore, only use the system on one pump
at the time.
4.1.2 Indicator light status
The indicator light shows the status of the unit.
Indicator lightDescription
Flashing green every second
. . . .
Flashing green twice every second
. . .
Flashing red every second
. . . .
Flashing red twice every second
. . .
-
The unit is switched on.
The unit is switched on and sending
data.
The battery level is low. There is no
transmission to the mobile device.
The battery level is low, and still the
unit is transmitting.
Alternating blink during software
update.
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4.2 Supported devices
Note
The unit and the Grundfos GO Balance app is supported by Android devices
with Android 4.4 or later and iOS devices with iOS 8 or later. You must use a
mobile device which support Bluetooth.
4.3 Performing hydronic balancing
Make sure the Grundfos GO Balance app is installed on your
mobile device.
1. Turn on the unit.
2. Press [>] until [III] is illuminated to set the pump to constant speed III.
3. On the pump, press [w m
is flashing.
4. Place the unit on the pump.
5. Open the app and make your device is receiving data from the unit.
6. Start the balancing. The app guides you through the hydronic balancing
step by step.
7. Measure zero flow.
8. Measure maximum flow rate.
9. Measure base flow rate.
10. Perform the balancing.
11. Adjust each radiator as requested in the app.
12. Click [Proceed to report]. You will receive a final report which you can use
for documentation purposes when you have finalised the hydronic
balancing.
13. Remove the unit from the pump.
14. Press the power button to turn of the power.
3
/h] for 3 seconds until the status indicator light
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4.4 Setting up a signal repeater
You can expand the range of the unit signal by using a second unit. The
second unit will repeat the signal from the primary unit which is installed on
the pump.
The primary unit must be on and transmitting data.
1. Turn on the second unit.
2. Place it between the primary unit and the position with poor signal.
3. Make sure the status indicator light on the second unit is flashing twice
every second. Refer to the table below.
The signal is now being repeated and the range is extended.
Indicator lightDescription
Flashing every second
. . . .
Flashing twice every second
. . .
The signal repeater will flash green if the battery level is sufficient, and red if
the battery level is low.
The second unit is switched on but
there is no connection to the primary
unit.
The second unit is switched on and
sending data as a signal repeater.
Fig. 2Setting up signal repeater setup
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TM06 5159 3915
5. Servicing the product
5.1 Cleaning the product
Clean the unit with a dry, soft cloth.
5.2 Changing the battery
The lithium battery which used in the unit complies with the battery directive
(2006/66/EC). The battery does not contain mercury, lead or cadmium. If the
battery is flat, replace it with a new battery of the same type.
The unit will automatically switch off after 5 minutes when not used. To
switch off the unit manually, press the power button for 3 seconds.
5.3 Installing software and updates
If you have installed Grundfos GO Balance on a mobile device, you will be
notified when software updates are available through either App Store or
Google Play.
Downloading software and updates from App Store
You can download and update the Grundfos GO Balance app for Apple iOS
devices from the App Store. It is free of charge.
1. Go to App Store.
2. Search for "Grundfos GO Balance".
Downloading software and updates from Google Play
You can download and update the Grundfos GO Balance app from Google
Play. It is free of charge.
1. Go to Google Play: https://play.google.com/store/apps.
2. Search for "Grundfos GO Balance".
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6. Fault finding the product
6.1 Grundfos GO Balance app on Apple iOS
The app does not start when you press the icon.
The app freezes.
The app exits without warning.
1. Close the app.
2. Press the home button twice very
quickly to see running apps.
Restart the app.
The app is not available on my device.
Install the app.
6.2 Grundfos GO Balance app on Android
The app does not start when you press the icon.
The app freezes.
The app exits without warning.
Restart the app.
The app is not available on my device.
Install the app.
iOS 8 or later:
1. Swipe the Grundfos GO Balance app
preview window upwards until it
disappears.
2. Start the app again by means of its icon.
1. Go to App Store and download the
Grundfos GO Balance app for free.
2. Search for "Grundfos GO Balance".
1. Close the app.
2. Open the task manager and close the
app if necessary.
1. Go to Google Play and download the
Grundfos GO Balance app for free.
2. Search for "Grundfos GO Balance".
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6.3 ALPHA Reader
The signal between the mobile device and the unit is lost.
1. Move your mobile device closer to the
Outside Bluetooth range.
Low battery.
unit.
2. If the signal is not strong enough, use a
second unit as signal repeater. See
section 7. Technical data.
1. Change the battery. Low battery level
affects the signal range.
7. Technical data
Common data
20 metres in a free environment (no angle
Range
Operating time
Environment
Relative air humidityMaximum 95 %
Operating temperature
Storage temperature
Grundfos ALPHA Reader
Voltage supplyCR2032 lithium battery, 3 V
Enclosure classIP42
restrictions).
The range is affected by the type of building
materials used for the walls.
Minimum 120 hours of operation.
If the unit is not used, the battery life is one
year.
-10 to 55 °C
-4 to 130 °F
-20 to 70 °C
-4 to 158 °F
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8. Disposing of the product
This product or parts of it must be disposed of in an environmentally sound
way:
1. Use the public or private waste collection service.
2. If this is not possible, contact the nearest Grundfos company or service
workshop.
Dispose of the waste battery through the national collective schemes. If in
doubt, contact your local Grundfos company.
This product complies with directive 2006/66/EU. Do not
dispose of this product with other household waste, but collect
it separately.
Subject to alterations.
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Declaration of conformity1
GB: EC/EU declaration of conformity
We, Grundfos, declare under our sole responsibility that the product Grundfos MI401,
ALPHA Reader, to which the declaration below relates, is in conformity with the Council
Directives listed below on the approximation of the laws of the EC/EU member states.
Note: There are two sets of Council Directives and standards listed below. One set
applies until and including 19th April 2016. The other set applies from 20th April 2016
and onwards.
BG: ДекларациязасъответствиенаЕС/EO
Ние, фирма Grundfos, заявявамеспълнаотго ворно ст, чепродуктът Grundfos
MI401, ALPHA Reader, за който сеотнасянастоящатадекларация, отговаряна
следните директиви на Съвета за уеднаквяване на правните разпоредби на
държавите-членки на ЕС/EO.
Забележка: По-долу има изброени две групи директиви и стандарти на Съвета.
Едната група е в сила до 19 април 2016 г. включително. Другата група е в сила от
20 април 2016 г.
CZ: Prohlášení o shodě EU
My firma Grundfos prohlašujeme na svou plnou odpovědnost, že výrobek Grundfos
MI401, ALPHA Reader, na který se toto prohlášení vztahuje, je v souladu s níže
uvedenými ustanoveními směrnice Rady pro sblížení právních předpisů členských států
Evropského společenství.
Poznámka: Níže jsou uvedeny dvě sady směrnic Rady a standardů. První sada je platná
do 19. dubna 2016 (včetně). Druhá sada platí od 20. dubna 2016.
DE: EG-/EU-Konformitätserklärung
Wir, Grundfos, erklären in alleiniger Verantwortung, dass das Produkt Grundfos MI401,
ALPHA Reader, auf das sich diese Erklärung bezieht, mit den folgenden Richtlinien des
Rates zur Angleichung der Rechtsvorschriften der EG-/EU-Mitgliedsstaaten
übereinstimmt.
Hinweis: Nachfolgend sind zwei Gruppen aus Richtlinien des Rates und Standards
aufgeführt. Eine Gruppe gilt bis einschließlich 19. April 2016. Die andere Gruppe gilt ab
dem 20. April 2016.
DK: EF/EU-overensstemmelseserklæring
Vi, Grundfos, erklærer under ansvar at produktet Grundfos MI401, ALPHA Reader som
erklæringen nedenfor omhandler, er i overensstemmelse med Rådets direktiver der er
nævnt nedenfor, om indbyrdes tilnærmelse til EF/EU-medlemsstaternes lovgivning.
Bemærk: Der er angivet to sæt af Rådets direktiver og standarder nedenfor. Det ene sæt
gælder til og med 19. april 2016. Det andet sæt gælder fra og med 20. april 2016.
EE: EÜ / ELi vastavusdeklaratsioon
Meie, Grundfos, kinnitame ja kanname ainuisikulist vastutust selle eest, et toode
Grundfos MI401, ALPHA Reader, mille kohta all olev deklaratsioon käib, on kooskõlas
Nõukogu Direktiividega, mis on nimetatud all pool vastavalt vastuvõetud õigusaktidele
ühtlustamise kohta EÜ / EL liikmesriikides.
Märkus: Allpool onloetletud kaks nõukogu direktiive ja standardeid. Ühed kehtivad kuni
19. aprill 2016 (kaasa arvatud). Teised kehtivad alates 20.04.2016 ja edasi.
Declaration of conformity
13
Declaration of conformity
ES: Declaración de conformidad de la CE/UE
Grundfos declara, bajo su exclusiva responsabilidad, que el producto Grundfos MI401,
ALPHA Reader al que hace referencia la siguiente declaración cumple lo establecido por
las siguientes Directivas del Consejo sobre la aproximación de las legislaciones de los
Estados miembros de la CE/UE.
Nota: A continuación se recogen dos conjuntos de normas y Directivas del Consejo. Uno
de ellos es válido hasta el 19 de abril de 2016. El otro es válido a partir del 20 de abril
de 2016.
FI: EY/EU-vaatimustenmukaisuusvakuutus
Grundfos vakuuttaa omalla vastuullaan, että tuote Grundfos MI401, ALPHA Reader, jota
tämä vakuutus koskee, on EY/EU:n jäsenvaltioiden lainsäädännön lähentämiseen
tähtäävien Euroopan neuvoston direktiivien vaatimusten mukainen seuraavasti.
Huomautus: Seuraavassa on lueteltu kaksi erilaista neuvoston direktiivien ja
standardien sarjaa. Yhden sarjan viimeinen voimassaolopäivä on 19. huhtikuuta 2016.
Toinen sarja on voimassa 20. huhtikuuta 2016 alkaen.
FR: Déclaration de conformité CE/UE
Nous, Grundfos, déclarons sous notre seule responsabilité, que le produit Grundfos
MI401, ALPHA Reader, auquel se réfère cette déclaration, est conforme aux Directives
du Conseil concernant le rapprochement des législations des États membres CE/UE
relatives aux normes énoncées ci-dessous.
Remarque : Deux groupes de Directives du Conseil et normes sont énoncés ci-dessous.
Un groupe s'applique jusqu'au 19 avril 2016 inclus. L'autre groupe entrera en vigueur le
20 avril 2016.
GR: ∆ήλωσησυμμόρφωσηςΕΚ /ΕΕ
Εμείς, η Grundfos, δηλώνουμεμεαποκλειστικάδικήμαςευθύνηότιτοπροϊόν Grundfos
MI401, ALPHA Reader, στο οποίο αναφέρεται η παρακάτω δήλωση, συμμορφώνεται με
τις παρακάτω Οδηγίες του Συμβουλίου περί προσέγγισης των νομοθεσιών των κρατών
μελών της ΕΚ/ΕΕ.
Σημείωση: Υπάρχουν δύο σετ Οδηγιών Συμβουλίου και προτύπων που παρατίθεν ται
παρακάτω. Το ένα σετ ισχύει μέχρι και την 19η Απριλίου 2016. Το άλλο σετ ισχύει από
την 20η Απριλίου 2016 και μετέπειτα.
HR: EC/EU deklaracija sukladnosti
Mi, Grundfos, izjavljujemo s punom odgovornošću da je proizvod Grundfos MI401,
ALPHA Reader, na koja se izjava odnosi u nastavku, u skladu s direktivama Vijeća dolje
navedenih o usklađivanju zakona država članica EZ-a / EU-a.
Napomena: Postoje dva seta direktiva vijeća i standarda navedenih dolje. Jedan set se
odnosi do, i uključujući 19 Travanja 2016. Drugi set se odnosi na datume od 20 travnja
2016 i naprijed.
HU: EC/EU megfelelőségi nyilatkozat
Mi, a Grundfos vállalat, teljes felelősséggel kijelentjük, hogy a(z) Grundfos MI401,
ALPHA Reader termék, amelyre az alábbi nyilatkozat vonatkozik, megfelel az Európai
Közösség/Európai Unió tagállamainak jogi irányelveit összehangoló tanács alábbi
előírásainak.
Megjegyzés: Az alábbiakban a Tanács irányelvei és szabványai közül két csomagot
ismertetünk. Az egyik csomag 2016. április 19-ével bezárólag érvényes. A másik
csomag 2016. április 20-tól érvényes.
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IT: Dichiarazione di conformità CE/UE
Grundfos dichiara sotto la sua esclusiva responsabilità che il prodotto Grundfos MI401,
ALPHA Reader, al quale si riferisce questa dichiarazione, è conforme alle seguenti
direttive del Consiglio riguardanti il riavvicinamento delle legislazioni degli Stati membri
CE/UE.
Nota: Di seguito sono elencate due serie di direttive del Consiglio e norme. Una serie si
applca fino al19 aprile 2016 (incluso). La seconda serie si applica a partire dal 20 aprile
2016.
LT: EB/ES atitikties deklaracija
Mes, Grundfos, su visa atsakomybe pareiškiame, kad produktas Grundfos MI401,
ALPHA Reader, kuriam skirta ši deklaracija, atitinka žemiau nurodytas Tarybos
Direktyvas dėl EB/ES šalių narių įstatymų suderinimo.
Pastaba. Žemiau nurodytos dvi Tarybos Direktyvų ir standartų grupės. Viena grupė
galioja iki 2016 m. balandžio 19 d. imtinai. Kita grupė galioja nuo 2016 m. balandžio 20 d.
LV: EK/ES atbilstības deklarācija
Sabiedrība Grundfos ar pilnu atbildību paziņo, ka produkts Grundfos MI401, ALPHA
Reader, uz kuru attiecas tālāk redzamā deklarācija, atbilst tālāk norādītajām Padomes
direktīvām par EK/ES dalībvalstu normatīvo aktu tuvināšanu.
Piezīme: Tālāk norādīti divi Padomes direktīvu un standartu krājumi. Viens krājums ir
piemērojams līdz 2016. gada 19. aprīlim (ieskaitot). Otrs krājums ir piemērojams no
2016. gada 20. aprīļa.
NL: EG/EU-conformiteitsverklaring
Wij, Grundfos, verklaren geheel onder eigen verantwoordelijkheid dat product Grundfos
MI401, ALPHA Reader, waarop de onderstaande verklaring betrekking heeft, in
overeenstemming is met de onderstaande Richtlijnen van de Raad inzake de onderlinge
aanpassing van de wetgeving van de EG-/EU-lidstaten.
Opmerking: Hieronder worden twee reeksen Richtlijnen van de Raad en normen
weergegeven. De ene set geldt tot en met 19 april 2016. De andere set is vanaf 20 april
2016 van kracht.
PL: Deklaracja zgodności WE/UE
My, Grundfos, oświadczamy z pełną odpowiedzialnością, że nasz produkt Grundfos
MI401, ALPHA Reader, którego deklaracja niniejsza dotyczy, jest zgodny
znastępującymi dyrektywami Rady w sprawie zbliżenia przepisów prawnych państw
członkowskich.
Uwaga: Poniżej podano dwa zestawy dyrektyw i norm. Pierwszy zestaw obowiązuje do
19 kwietna 2016 r. włącznie. Drugi zacznie obowiązywać 20 kwietnia 2016 r.
PT: Declaração de conformidade CE/UE
A Grundfos declara sob sua única responsabilidade que o produto Grundfos MI401,
ALPHA Reader, ao qual diz respeito a declaração abaixo, está em conformidade com as
Directivas do Conselho sobre a aproximação das legislações dos Estados Membros da
CE/UE.
Nota: Abaixo estão listados dois grupos de Directivas do Conselho e normas. Um dos
grupos é aplicável até 19 de Abril de 2016, inclusive. O outro grupo é aplicável a partir
de 20 de Abril de 2016, inclusive.
Declaration of conformity
15
Declaration of conformity
RO: Declaraţia de conformitate CE/UE
Noi Grundfos declarăm pe propria răspundere că produsul Grundfos MI401, ALPHA
Reader, la care se referă această declaraţie, este în conformitate cu Directivele de
Consiliu specificate mai jos privind armonizarea legilor statelor membre CE/UE.
Notă: Există două seturi de directive și standarde ale Consiliului specificate mai jos. Un
set se aplică până la, și inclusiv în 19 aprilie 2016. Celălalt set se aplică de la 20 aprilie
2016 și în continuare.
RS: Deklaracija o usklađenosti EC/EU
Mi, kompanija Grundfos, izjavljujemo pod punom vlastitom odgovornošću da je proizvod
Grundfos MI401, ALPHA Reader, na koji se odnosi deklaracija ispod, u skladu sa dole
prikazanim direktivama Saveta za usklađivanje zakona država članica EC/EU.
Napomena: Ispod su navedena dva seta direktiva Saveta. Jedan set se odnosi na vreme
do i uključuje 19. april 2016. Drugi set se odnosi na vreme od 20. aprila 2016. pa nadalje.
RU: Декларацияосоответствии нормам ЕЭС/ЕС
Мы, компания Grundfos, совсейответственностьюзаявляем, чтоизделие Grundfos
MI401, ALPHA Reader, к которому относится нижеприведённая декларация,
соответствует нижеприведённым Директивам Совета Евросоюза о
тождественности законов стран-членов ЕЭС/ЕС.
Примечание: Существует два комплекта Директив Совета Евросоюза и
стандартов, перечисленных ниже. Один комплект применяется до 19 апреля 2016
г. включительно. Второй комплект применяется начиная с 20 апреля 2016 г.
SI: Izjava o skladnosti ES/EU
V Grundfosu s polno odgovornostjo izjavljamo, da je izdelek Grundfos MI401, ALPHA
Reader,na katerega se spodnja izjava nanaša, v skladu s spodnjimi direktivami Sveta o
približevanju zakonodaje za izenačevanje pravnih predpisov držav članic ES/EU.
Opomba: Spodaj sta navedeni dve skupini direktiv Sveta o približevanju zakonodaje.
Ena skupina se nanaša na obdobje do in vključno z 19. aprilom 2016. Druga skupina se
nanaša na obdobje od 20. aprila 2016 naprej.
SK: Prehlásenie o zhode s EC/EU
My, spoločnosť Grundfos, vyhlasujeme na svoju plnú zodpovednosť, že produkt
Grundfos MI401, ALPHA Reader, na ktorý sa vyhlásenie uvedené nižšie vzťahuje, je
v súlade s ustanoveniami nižšie uvedených smerníc Rady pre zblíženie právnych
predpisov členských štátov Európskeho spoločenstva/EÚ.
Poznámka: Existujú dva súbory smerníc a noriem Rady uvedené nižšie. Jeden súbor
platí do a vrátane 19.4.2016. Druhý súbor platí od 20.4.2016 ďalej.
TR: EC/AB uygunluk bildirgesi
Grundfos olarak, aşağıdaki bildirim konusu olan Grundfos MI401, ALPHA Reader
ürünlerinin, EC/AB üye ülkelerinin direktiflerinin yakınlaştırılmasıyla ilgili durumun
aşağıdaki Konsey Direktifleriyle uyumlu olduğunu ve bununla ilgili olarak tüm
sorumluluğun bize ait olduğunu beyan ederiz.
Not: Aşağıda belirtilen iki küme Konsey Direktifleri ve Standartları bulunmaktadır. Bir
küme 19 Nisan 2016 dahil bu tarihe kadar geçerlidir. Diğer küme 20 Nisan 2016 sonrası
için geçerlidir.
16
UA: Деклараціявідповідностідирективам EC/EU
Ми, компанія Grundfos, піднашуодноосібнувідповідальністьзаявляємо, щовиріб
Grundfos MI401, ALPHA Reader, до якого відноситься нижченаведена декларація,
відповідає директивам EC/EU, переліченим нижче, щодо тотожності законів
країн-членів ЄС.
Примітка: Існує два комплекти директив та стандартів EC/EU, перелічених нижче.
Один комплект застосовується до 19 квітня 2016 р. Другий комплект застосовується
з 20 квітня 2016 р.
These Directives and standards apply until and including 19th April 2016:
– Low Voltage Directive (2006/95/EC).
Standards used:
EN 60950-1:2005 + A1:2009 + A2:2013
– EMC Directive (2004/108/EC).
Standards used:
EN 301 489-1 V1.9.2 (2011-09)
– R&TTE Directive (1999/5/EC)
Standards used:
EN 300 328 V1.9.1 (2015-02).
– Battery directive (2006/66/EC).
These Directives and standards apply from 20th April 2016 and onwards:
– Low Voltage Directive (2014/35/EU).
Standards used:
EN 60950-1:2005 + A1:2009 + A2:2013
– EMC Directive (2014/30/EU).
Standards used:
EN 301 489-1 V1.9.2 (2011-09)
– R&TTE Directive (1999/5/EC).
Standards used:
EN 300 328 V1.9.1 (2015-02).
– Battery directive (2006/66/EC).
This EC/EU declaration of conformity is only valid when published as part of the
Grundfos installation and operating instructions (publication number 98936810 0216).
Bjerringbro, 15th February 2016
Declaration of conformity
Svend Aage Kaae
Director
Grundfos Holding A/S
Poul Due Jensens Vej 7
8850 Bjerringbro, Denmark
Person authorised to compile the technical file and
empowered to sign the EC declaration of conformity.
17
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