Grundfos MI401 Installation And Operating Instructions Manual

GRUNDFOS INSTRUCTIONS

ALPHA Reader

MI401

Installation and operating instructions

2

Table of contents

3

ALPHA Reader

English (GB)

Installation and operating instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Български (BG)

Упътване за монтаж и експлоатация . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Čeština (CZ)

Montážní a provozní návod . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

Deutsch (DE)

Montage- und Betriebsanleitung . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

Dansk (DK)

Monterings- og driftsinstruktion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

Eesti (EE)

Paigaldus- ja kasutusjuhend . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70

Español (ES)

Instrucciones de instalación y funcionamiento . . . . . . . . . . . . . . . . . . . . . . . . 83

Français (FR)

Notice d'installation et de fonctionnement . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96

Ελληνικά (GR)

Οδηγίες εγκατάστασης και λειτουργίας . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109

Hrvatski (HR)

Montažne i pogonske upute . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122

Magyar (HU)

Telepítési és üzemeltetési utasítás . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135

Italiano (IT)

Istruzioni di installazione e funzionamento . . . . . . . . . . . . . . . . . . . . . . . . . . 148

Lietuviškai (LT)

Įrengimo ir naudojimo instrukcija. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 161

Latviešu (LV)

Uzstādīšanas un ekspluatācijas instrukcija. . . . . . . . . . . . . . . . . . . . . . . . . . 174

Nederlands (NL)

Installatie- en bedieningsinstructies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 187

Polski (PL)

Instrukcja montażu i eksploatacji. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200

Português (PT)

Instruções de instalação e funcionamento . . . . . . . . . . . . . . . . . . . . . . . . . . 213

Română (RO)

Instrucţiuni de instalare şi utilizare . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 226

Table of contents

4

ALPHA Reader

Srpski (RS)

Uputstvo za instalaciju i rad. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 239

Slovensko (SI)

Navodila za montažo in obratovanje . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 252

Slovenčina (SK)

Návod na montáž a prevádzku . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 265

Türkçe (TR)

Montaj ve kullanım kılavuzu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 278

Українська (UA)

Інструкції з монтажу та експлуатації . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 293

Declaration of conformity 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .306

English (GB)

5

English (GB) Installation and operating instructions

Original installation and operating instructions

CONTENTS

Page

1. General information

6

1.1 Symbols used in this document

6

1.2 Hazard statements

6

1.3 Notes

7

1.4 Abbreviations used in this document

7

1.5 Radio communication

7

2. Receiving the product

8

2.1 Scope of delivery

8

3. Product introduction

9

4. Starting up the product

10

4.1 Bluetooth broadcasting

10

4.2 Supported devices

11

4.3 Performing hydronic balancing

11

4.4 Setting up a signal repeater

12

5. Servicing the product

14

5.1 Cleaning the product

14

5.2 Changing the battery

14

5.3 Installing software and updates

14

6. Fault finding the product

15

6.1 Grundfos GO Balance app on Apple iOS

15

6.2 Grundfos GO Balance app on Android

15

6.3 ALPHA Reader

16

7. Technical data

16

8. Disposing of the product

17

Read this document before installing the product. Installation and

operation must comply with local regulations and accepted codes

of good practice.

English (GB)

6

1. General information

1.1 Symbols used in this document

1.2 Hazard statements

The symbols and hazard statements below may appear in Grundfos

installation and operating instructions, safety instructions and service

instructions.

The hazard statements are structured in the following way:

DANGER

Indicates a hazardous situation which, if not avoided, will result in

death or serious personal injury.

WARNING

Indicates a hazardous situation which, if not avoided, could result

in death or serious personal injury.

CAUTION

Indicates a hazardous situation which, if not avoided, could result

in minor or moderate personal injury.

SIGNAL WORD

Description of hazard

• Consequence of ignoring the warning.

• Action to avoid the hazard.

English (GB)

7

1.3 Notes

The symbols and notes below may appear in Grundfos installation and

operating instructions, safety instructions and service instructions.

1.4 Abbreviations used in this document

1.5 Radio communication

Grundfos ALPHA Reader BLE unit is approved in all EU countries.

Observe these instructions for explosion-proof products.

A blue or grey circle with a white graphical symbol indicates that

an action must be taken.

A red or grey circle with a diagonal bar, possibly with a black

graphical symbol, indicates that an action must not be taken or

must be stopped.

If these instructions are not observed, it may result in malfunction

or damage to the equipment.

Tips and advice that make the work easier.

Abbreviation Description

app Application

BLE Bluetooth low energy

English (GB)

8

2. Receiving the product

2.1 Scope of delivery

• Quick guide

• MI401 ALPHA Reader unit

• CR2032 lithium battery.

Fig. 1 ALPHA Reader

TM06 5159 3915

English (GB)

9

3. Product introduction

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 systems primarily in one-family houses. The app guides you through

a number of steps where information on installation and measurements from

the pump is 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.

Note

Only use the unit with Alpha 2 Model E and ALPHA3 circulator

pumps.

Note

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 the worst case, the Bluetooth range might be shorter

than the specified range. If this is the case, use a second unit as

signal repeater.

Note

You can only do hydronic balancing in two-pipe heating systems.

English (GB)

10

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 switched on, the app is opened and the mobile device

and the unit are 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 switch off the unit.

4.1.2 Indicator light status

The indicator light shows the status of the unit.

Note

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.

Indicator light Description

Flashing green every second

. . . .

The unit is switched on.

Flashing green twice every second

. . .

The unit is switched on and sending

data.

Flashing red every second

. . . .

The battery level is low. There is no

transmission to the mobile device.

Flashing red twice every second

. . .

The battery level is low, and still the

unit is transmitting.

Flashing red and green every

second

. . . .

Alternating blink during software

update.

English (GB)

11

4.2 Supported devices

The unit and the Grundfos GO Balance app are 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 supports Bluetooth.

4.3 Performing hydronic balancing

1. Switch on the unit.

2. Press [>] until [III] is displayed to set the pump to constant speed III.

3. On the pump, press [w m

3

/h] for 3 seconds until the status indicator light

is flashing.

4. Place the unit on the pump.

5. Open the app and make sure 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 switch off the power.

Note

Make sure the Grundfos GO Balance app is installed on your

mobile device.

English (GB)

12

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. Switch 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.

The signal repeater flashes green if the battery level is sufficient, and red if

the battery level is low.

Indicator light Description

Flashing every second

. . . .

The second unit is switched on but

there is no connection to the primary

unit.

Flashing twice every second

. . .

The second unit is switched on and

sending data as a signal repeater.

English (GB)

13

Fig. 2 Pump without Bluetooth, one transmitter and one signal repeater

Fig. 3 Pump with Bluetooth and one signal repeater

TM07 1630 1918TM07 1631 1918

English (GB)

14

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 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 in use. 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".

English (GB)

15

6. Fault finding the product

6.1 Grundfos GO Balance app on Apple iOS

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.

1. Close the app.

2. Press the home button twice very

quickly to see running apps.

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.

The app is not available on my device.

Install the app.

1. Go to App Store and download the

Grundfos GO Balance app for free.

2. Search for "Grundfos GO Balance".

The app does not start when you press the icon.

The app freezes.

The app exits without warning.

Restart the app.

1. Close the app.

2. Open the task manager and close the

app if necessary.

The app is not available on my device.

Install the app.

1. Go to Google Play and download the

Grundfos GO Balance app for free.

2. Search for "Grundfos GO Balance".

English (GB)

16

6.3 ALPHA Reader

7. Technical data

Grundfos ALPHA Reader

The signal between the mobile device and the unit is lost.

The mobile device is outside

the Bluetooth range.

1. Move your mobile device closer to the

unit.

2. If the signal is not strong enough, use a

second unit as a signal repeater. See

section 7. Technical data.

The battery level is low.

1. Change the battery. Low battery level

affects the signal range.

Common data

Range

20 metres in a free environment, no angle

restrictions.

The range is affected by the type of building

materials used for the walls.

Operating time

Minimum 120 hours of operation.

If the unit is not used, the battery life is one

year.

Environment

Relative humidity Maximum 95 %

Operating temperature

-10 to +55 °C

-4 to +130 °F

Storage temperature

-20 to +70 °C

-4 to +158 °F

Voltage supply CR2032 lithium battery, 3 V

Enclosure class IP42

English (GB)

17

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.

The crossed-out wheelie bin symbol on a product means that it

must be disposed of separately from household waste. When a

product marked with this symbol reaches its end of life, take it to

a collection point designated by the local waste disposal

authorities. The separate collection and recycling of such

products will help protect the environment and human health.

Български (BG)

18

Български (BG) Упътване за монтаж и експлоатация

Превод на оригиналната английска версия

СЪДЪРЖАНИЕ

Стр.

1. Обща информация

19

1.1 Символи в този документ

19

1.2 Предупредителни текстове за опасност

19

1.3 Бележки

20

1.4 Използвани съкращения в този документ

20

1.5 Радиокомуникация

20

2. Получаване на продукта

21

2.1 Съдържание на доставяния комплект

21

3. Продуктова информация

22

4. Стартиране на продукта

23

4.1 Излъчване чрез Bluetooth

23

4.2 Поддържани устройства

24

4.3 Извършване на хидравлично балансиране

24

4.4 Настройване на ретранслатор на сигнала

25

5. Сервизно обслужване на продукта

27

5.1 Почистване на продукта

27

5.2 Смяна на батерията

27

5.3 Инсталиране на софтуер и актуализации

27

6. Откриване на неизправности в продукта

28

6.1 Прил. Grundfos GO Balance за Apple iOS

28

6.2 Прил. Grundfos GO Balance за Android

28

6.3 ALPHA Reader

29

7. Технически данни

29

8. Бракуване на продукта

30

Преди инсталиране прочетете този документ. Монтажът и

експлоатацията трябва да отговарят на местната нормативна

уредба

и утвърдените правила за добра практика.

Български (BG)

19

1. Обща информация

1.1 Символи в този документ

1.2 Предупредителни текстове за опасност

В инструкциите за монтаж и експлоатация, инструкциите за безопасност

и сервизните инструкции на Grundfos може да се появяват символите и

предупредителните текстове за опасност по-долу.

Предупредителните текстове за опасност са структурирани по следния

начин:

ОПАСНОСТ

Обозначава опасна ситуация, която може да доведе до смърт

или тежки наранявания.

ПРЕДУПРЕЖДЕНИЕ

Обозначава опасна ситуация, която може да доведе до смърт

или тежки наранявания.

ВНИМАНИЕ

Обозначава опасна ситуация, която може да доведе до смърт

или тежки наранявания.

СИГНАЛИЗИРАЩА ДУМА

Описание на опасността

Последствия от пренебрегването на предупреждението.

- Действия за предотвратяване на опасността.

Български (BG)

20

1.3 Бележки

В инструкциите за монтаж и експлоатация, инструкциите за безопасност

и сервизните инструкции на Grundfos може да се появяват символите и

бележките по-долу.

1.4 Използвани съкращения в този документ

1.5 Радиокомуникация

Устройството Grundfos ALPHA Reader BLE е одобрено във всички

държави от ЕС.

Съблюдавайте тези инструкции при работа с взривобезопасни

продукти.

Син или сив кръг с бял графичен символ обозначава, че за

избягване на опасността трябва да се предприеме действие.

Червен или сив кръг с диагонална лента, обикновено с черен

графичен символ, обозначава, че определено действие

трябва

да не се предприема или да бъде преустановено.

Неспазването на тези инструкции може да доведе до

неизправност или повреда на оборудването.

Съвети и препоръки, които улесняват работата.

Съкращение Описание

прил. Приложение

BLE Bluetooth с ниска консумация на енергия

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Grundfos MI401 Installation And Operating Instructions Manual

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