Grundfos CR 1 User manual

GRUNDFOS INSTRUCTIONS

CR, CRI, CRN 1s, 1, 3, 5, 10, 15, 20

CR, CRN 32, 45, 64, 90, 120, 150

CRT 2, 4, 8, 16

Removal of transport bracket and fitting of motor

Table of contents

CR, CRI, CRN 1s, 1, 3, 5, 10, 15, 20

CR, CRN 32, 45, 64, 90, 120, 150

CRT 2, 4, 8, 16

English (GB)

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

Български (BG)

Упътване за монтаж иексплоатация . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Čeština (CZ)

Montážní a provozní návod . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Dansk (DK)

Monterings- og driftsinstruktion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Deutsch (DE)

Montage- und Betriebsanleitung . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

Eesti (EE)

Paigaldus- ja kasutusjuhend . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

Ελληνικά (GR)

Οδηγίες εγκατάστασης και λειτουργίας . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

Español (ES)

Instrucciones de instalación y funcionamiento . . . . . . . . . . . . . . . . . . . . . . . . 42

Français (FR)

Notice d'installation et de fonctionnement. . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

Hrvatski (HR)

Montažne i pogonske upute . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

Italiano (IT)

Istruzioni di installazione e funzionamento . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

Latviešu (LV)

Uzstādīšanas un ekspluatācijas instrukcija . . . . . . . . . . . . . . . . . . . . . . . . . . . 62

Lietuviškai (LT)

Įrengimo ir naudojimo instrukcija. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67

Magyar (HU)

Szerelési és üzemeltetési utasítás . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72

Nederlands (NL)

Installatie- en bedieningsinstructies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77

Українська (UA)

Інструкції змонтажу та експлуатації . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82

Polski (PL)

Instrukcja montażu i eksploatacji. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87

Português (PT)

Instruções de instalação e funcionamento . . . . . . . . . . . . . . . . . . . . . . . . . . . 92

Table of contents

Русский (RU)

Руководство по монтажу иэксплуатации . . . . . . . . . . . . . . . . . . . . . . . . . . 97

Română(RO)

Instrucţiuni de instalare şi utilizare . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103

Slovenčina (SK)

Návod na montáž a prevádzku . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108

Slovensko (SI)

Navodila za montažo in obratovanje . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113

Srpski (RS)

Uputstvo za instalaciju i rad. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118

Suomi (FI)

Asennus- ja käyttöohjeet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123

Svenska (SE)

Monterings- och driftsinstruktion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128

Türkçe (TR)

Montaj ve kullanım kılavuzu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133

English (GB)

English (GB) Installation and operating instructions

Original installation and operating instructions.

CONTENTS Page

1. General information

1.1 Removing the transport bracket

When removing the transport bracket, this procedure must be followed.

If the transport bracket is not removed correctly, the pump bearings and shaft

seal may be damaged.

1. General information 5

1.1 Removing the transport bracket 5

1.2 Fitting the motor 8

Read these instructions carefully before removing the

transport bracket.

Step Action Illustration

1Remove the coupling guards,

if fitted.

TM02 8649 0704

English (GB)

2Remove three screws from

the coupling.

TM02 8650 0704

3Slacken the last screw with a

hexagon key, but do not

unscrew it completely.

TM02 8653 0704

Loosen one coupling half by

gently tapping the end of the

hexagon key with the flat

hand.

TM02 8652 0704

Step Action Illustration

English (GB)

5Remove the last screw and

one coupling half.

TM02 8651 0704

Loosen the other coupling half

by gently tapping the flat part

of it.

Remove the coupling half.

TM02 8655 0704

7 Remove the transport bracket.

TM02 8654 0704

Step Action Illustration

English (GB)

1.2 Fitting the motor

1.2.1 Motor with cylindrical shaft

Step Action

Fit the motor to the pump head.

Dimension Torque [Nm] Lubricant

M6 10

Thread-Eze

M8 12

M12 40

M16 80

2Start the motor briefly to check the direction of rotation by watching

the fan. Direction of rotation must be counter-clockwise (CCW),

except for CRN-SF where direction of rotation is clockwise (CW).

CR, CRI, CRN 1s, 1, 3, 5

Fit, adjust and tighten the coupling.

CR, CRI, CRN 10, 15, 20, 120, 150

1. Place the adjusting fork in the shaft seal (the adjusting fork is

fitted to the coupling guard).

2. Fit, adjust and tighten the coupling.

3. Remove the adjusting fork.

CR, CRN 32, 45, 64, 90

1. Fit the enclosed shaft seal and tighten the three set screws.

2. Place the adjusting fork in the shaft seal.

3. Fit, adjust and tighten the coupling, and remove the adjusting

fork.

CRT 2, 4, 8, 16

1. Fit the coupling and tighten the screws slightly.

2. Place a screwdriver under the coupling and lift coupling and

pump shaft as high up as possible.

3. Lower coupling and pump shaft half the lifted distance and

tighten the coupling screws.

4 Fit the coupling guards.

English (GB)

1.2.2 Motor with closed keyway in the motor shaft

1.2.3 Further information

More detailed information of how to fit motor and coupling is available here:

• CR, CRI, CRN installation and operating instructions

– Illustrated procedures are shown on the last pages of the manual.

– The manual is delivered together with the pump.

• CR, CRI, CRN service instructions

– Description of service tools required and detailed procedure of how to

dismantle and assemble the pump.

– Service instructions can be downloaded from WebCAPS at

www.grundfos.com.

• CR, CRI, CRN service videos

– Video sequences showing how to dismantle and assemble the pump.

– Service videos can be viewed from WebCAPS at www.grundfos.com.

Step Action

1 Fit the motor to the pump head.

2Start the motor briefly to check the direction of rotation by

watching the fan. Direction of rotation must be counter-

clockwise (CCW).

3 Place the enclosed half-key in the motor shaft keyway.

4 See section 1.2.1 Motor with cylindrical shaft point 3.

5 Fit the coupling guards.

Subject to alterations.

Български (BG)

Български (BG) Упътване за монтаж иексплоатация

СЪДЪРЖАНИЕ

Стр.

1. Обща информация

1.1 Отстраняване на скобата за транспортиране

При отстраняването на скобата за транспортиране, трябва да бъде

спазвана следната процедура.

Ако скобата за транспортиране не еотстранена правилно, лагерите на

помпата иуплътнението на вала може да бъдат повредени.

1. Обща информация 10

1.1 Отстраняване на скобата за транспортиране 10

1.2 Поставяне на двигателя 13

Прочетете тези инструкции за монтаж и

експлоатация, преди да отстраните скобата за

транспортиране.

Стъпка Действие Илюстрация

1Отстранете предпазителите

на съединителя, ако са

поставени такива.

TM02 8649 0704

Български (BG)

2Отстранете трите винта от

съединителя.

TM02 8650 0704

3Разхлабете последния винт,

ине го отвивайте напълно.

TM02 8653 0704

4Разхлабете едната

половина на съединителя,

като внимателно почуквате

винта сръка.

TM02 8652 0704

Стъпка Действие Илюстрация

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