Grundfos CMB-SP Booster PM2 User manual

CMB, CMB-SP Booster PM2
Supplement to Quick Guide
GRUNDFOS INSTRUCTIONS

2

3
Table of contents
CMB, CMB-SP Booster PM2
English (GB)
Installation and operating instructions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Български (BG)
Упътване за монтаж иексплоатация. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Čeština (CZ)
Montážní a provozní návod. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Deutsch (DE)
Montage- und Betriebsanleitung . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Dansk (DK)
Monterings- og driftsinstruktion. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Eesti (EE)
Paigaldus- ja kasutusjuhend . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Español (ES)
Instrucciones de instalación y funcionamiento . . . . . . . . . . . . . . . . . . . . . . . . . 35
Suomi (FI)
Asennus- ja käyttöohjeet. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Français (FR)
Notice d'installation et de fonctionnement. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Ελληνικά (GR)
Οδηγίες εγκατάστασης και λειτουργίας . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Hrvatski (HR)
Montažne i pogonske upute . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Magyar (HU)
Telepítési és üzemeltetési utasítás. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Italiano (IT)
Istruzioni di installazione e funzionamento . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Lietuviškai (LT)
Įrengimo ir naudojimo instrukcija . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
Latviešu (LV)
Uzstādīšanas un ekspluatācijas instrukcija. . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
Nederlands (NL)
Installatie- en bedieningsinstructies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
Polski (PL)
Instrukcja montażu i eksploatacji . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
Português (PT)
Instruções de instalação e funcionamento . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90

Table of contents
4
CMB, CMB-SP Booster PM2
Română(RO)
Instrucţiuni de instalare şi utilizare . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
Srpski (RS)
Uputstvo za instalaciju i rad . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100
Русский (RU)
Паспорт, Руководство по монтажу иэксплуатации . . . . . . . . . . . . . . . . . . 105
Svenska (SE)
Monterings- och driftsinstruktion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111
Slovensko (SI)
Navodila za montažo in obratovanje. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116
Slovenčina (SK)
Návod na montáž a prevádzku . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121
Türkçe (TR)
Montaj ve kullanım kılavuzu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126
Українська (UA)
Інструкції змонтажу та експлуатації . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133
Declaration of conformity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138

English (GB)
5
English (GB) Installation and operating instructions
Original installation and operating instructions
CONTENTS
Page
1. Symbols used in this document
2. System sizing
3. Mechanical installation
1. Symbols used in this document 5
2. System sizing 5
3. Mechanical installation 5
4. Electrical installation 6
5. Startup 6
6. Alarms 6
6.1 Anti-cycling 6
6.2 Auto reset 6
7. Fault finding 7
8. Disposal 9
Warning
Prior to installation, read this document
and the quick guide. Installation and
operation must comply with local
regulations and accepted codes of good
practice.
Warning
The use of this product requires
experience with and knowledge of the
product.
Persons with reduced physical, sensory or
mental capabilities must not use this
product, unless they are under supervision
or have been instructed in the use of the
product by a person responsible for their
safety.
Children must not use or play with this
product.
Warning
If these safety instructions are not
observed, it may result in personal injury.
Warning
If these instructions are not observed, it
may lead to electric shock with consequent
risk of serious personal injury or death.
Caution
If these safety instructions are not
observed, it may result in malfunction or
damage to the equipment.
Note
Notes or instructions that make the job
easier and ensure safe operation.
Warning
The system in which the CM Booster is
incorporated must be designed for the
maximum pump pressure.
Caution
The default setting will cause the pump not
to stop until it reaches its maximum
pressure.
Warning
Before starting work on the CM Booster,
make sure that the power supply has been
switched off and that it cannot be
accidentally switched on.

English (GB)
6
4. Electrical installation
Check that the supply voltage and frequency
correspond to the values stated on the nameplate.
5. Startup
6. Alarms
6.1 Anti-cycling
Disabling the function
To disable the function, set DIP switch 7 to "OFF".
See the quick guide.
6.2 Auto reset
Warning
The electrical installation must be carried
out by an authorised person in accordance
with local regulations.
Warning
Before making any connections in the unit,
make sure that the power supply has been
switched off and that it cannot be
accidentally switched on.
The unit must be connected to an external
mains switch with a contact gap of at least
3 mm in all poles.
As a precaution, the unit must be
connected to a socket with earth
connection.
We recommend to fit the permanent
installation with an earth leakage circuit
breaker (ELCB) with a tripping current < 30
mA.
Caution
Do not start the pump until it has been
filled with liquid.
Caution
If a dry-running alarm has been activated,
find the cause before the pump is restarted
in order to prevent damage to the pump.
Note
In case of a very small consumption, the
anti-cycling function may detect this as
cycling and stop the pump inadvertently. If
this occurs, the function can be disabled.
Caution
Set auto reset to "on" only if there is
positive inlet pressure.

English (GB)
7
7. Fault finding
Warning
Before starting work on the pump, make
sure that the power supply has been
switched off and that it cannot be
accidentally switched on.
Fault Cause Remedy
1. The green light field
for "0 bar" is off even
if the power supply
has been switched
on.
a) The fuses in the electric
installation have burnt.
Replace the fuses. If the new fuses also
burn, check the electric installation.
b) The earth leakage circuit breaker
or the voltage-operated circuit
breaker has tripped.
Cut in the circuit breaker.
c) No power supply. Contact the power supply company.
d) The PM unit is defective. Repair or replace the PM unit.
2. The green "Pump
on" indicator light is
on, but the pump
does not start.
a) The power supply to the pump is
disconnected after the PM unit.
Check the plug and cable connections,
and check if the built-in circuit breaker of
the pump is switched off.
b) The motor protection of the pump
has tripped due to overload. Check if the motor/pump is blocked.
c) The pump is defective. Repair or replace the pump.
d) The PM unit is defective. Repair or replace the PM unit.
3. The pump does not
start when water is
consumed.
The "Pump on"
indicator light is off.
a) Too big difference in height
between the PM unit and the
tapping point.
Adjust the installation, or increase the
start pressure.
See the quick guide.
b) The PM unit is defective. Repair or replace the PM unit.
4. System without
pressure tank:
Frequent
starts/stops.
a) DIP switch 5 set to "ON". Set DIP switch 5 to "OFF". See the quick
guide.
b) Leakage in the pipework. Check and repair the pipework.
c) The non-return valve is stuck in
open position. Clean or replace the non-return valve.
5. System with
pressure tank:
Frequent
starts/stops.
a) The pressure tank has no
precharge pressure, or the tank
size is insufficient.
Check the tank precharge pressure, and
recharge the tank, if necessary.
If the size of the pressure tank is
insufficient, set DIP switch 5 to "OFF",
or replace the pressure tank.
b) Leaky non-return valve. Clean or replace the non-return valve.
6. The pump does not
stop.
a) The pump cannot deliver the
necessary discharge pressure. Replace the pump.
b) The start pressure is set too high. Decrease the start pressure.
c) The PM unit is defective. Repair or replace the PM unit.
d) The non-return valve is stuck in
open position. Clean or replace the non-return valve.
7. The red "Alarm"
indicator light is
permanently on.
a) Dry running. The pump needs
water. Check the pipework.
b) The power supply to the pump is
disconnected after the PM unit.
Check the plug and cable connections,
and check if the built-in circuit breaker of
the pump is switched off.
c) The motor protection of the pump
has tripped due to overload. Check if the motor/pump is blocked.
d) The pump is defective. Repair or replace the pump.
e) The PM unit is defective. Repair or replace the PM unit.

English (GB)
8
8. System without
pressure tank:
The red "Alarm"
indicator light
flashes once per
period.
a) Cycling.
A tap has not been closed entirely
after use.
Check that all taps have been closed.
b) Cycling.
There is a minor leakage in the
system.
Check the system for leakages.
9. System with
pressure tank:
The red "Alarm"
indicator light
flashes once per
period.
a) Cycling.
The pressure tank has no
precharge pressure, or the tank
size is insufficient.
Check the tank precharge pressure, and
recharge the tank, if necessary.
If the size of the pressure tank is
insufficient, set DIP switch 5 to "OFF",
or replace the pressure tank.
See the quick guide.
10. The red "Alarm"
indicator light
flashes twice per
period.
a) Maximum continuous operating
time (30 minutes).
The pump has been running
continuously for 30 minutes.
Check the system for leakages.
Disable the function to allow the pump to
run for 30 minutes.
See the quick guide.
11. The red "Alarm"
indicator light
flashes three times
per period, and each
pump start is
delayed a few
seconds.
a) Too many start/stop sequences
within a short period.
The pressure tank has no
precharge pressure, or the tank
size is insufficient.
Check the tank precharge pressure, and
recharge the tank, if necessary.
If the size of the pressure tank is
insufficient, set DIP switch 5 to "OFF",
or replace the pressure tank.
b) Too many start/stop sequences
within a short period.
The PM 2 is set to start/stop with
1 bar differential pressure, i.e.
DIP switch 5 is set to "ON", but no
pressure tank has been installed
in the system.
Set DIP switch 5 to "OFF".
12. The red "Alarm"
indicator light
flashes four times
per period.
a) Pressure sensor fault.
Repair or replace the PM unit.
13. The pump
performance is
unstable.
a) Pump inlet pressure too low. Check the inlet conditions of the pump.
b) Suction pipe is partly blocked by
impurities. Remove and clean the suction pipe.
c) Leakage in suction pipe. Remove and repair the suction pipe.
d) Air in suction pipe or pump. Vent the suction pipe/pump.
Check the inlet conditions of the pump.
14. The pump runs
backwards when
switched off.
a) Leakage in suction pipe. Remove and repair the suction pipe.
b) Foot or non-return valve defective. Remove and clean, repair or replace the
valve.
c) The foot valve is stuck in
completely or partly open position.
Remove and clean, repair or replace the
valve.
Self-priming pumps only:
15. The pump
performance is
unstable and the
pump is noisy.
a) The differential pressure across
the pump is too low. Close the tap gradually until the
discharge pressure is stable and the
noise has ceased.
16. When startup is
attempted, the pump
will start, but delivers
no pressure or flow.
a) Liquid column above non-return
valve in discharge pipe prevents
the pump from self-priming.
Empty the discharge pipe. Make sure
that the non-return valve does not hold
back liquid in the discharge pipe.
Repeat the startup procedure.
b) Suction pipe draws in air. Make sure that the suction pipe is
airtight from pump to liquid level.
Repeat the startup procedure.
Fault Cause Remedy

English (GB)
9
8. Disposal
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.
Subject to alterations.
17. The pump runs, but
does not deliver the
rated flow.
a) The internal valve did not close. Close the tap gradually until the
pressure or flow suddenly increases.
Then open the tap gradually until the
required flow is reached.
Fault Cause Remedy

Български (BG)
10
Български (BG) Упътване за монтаж иексплоатация
Превод на оригиналната английска версия
СЪДЪРЖАНИЕ
Стр.
1. Символи втози документ
2. Оразмеряване на системата
3. Механичен монтаж
1. Символи втози документ 10
2. Оразмеряване на системата 10
3. Механичен монтаж 10
4. Електрическо свързване 11
5. Пуск 11
6. Алармени сигнали 11
6.1 Антициклична функция 11
6.2 Автоматично нулиране 11
7. Установяване на повреди 12
8. Отстраняване на отпадъци 14
Предупреждение
Преди инсталиране прочетете този
документ икраткото ръководство.
Монтажът иексплоатацията трябва да
отговарят на действащата нормативна
уредба иутвърдените правила за добра
практика.
Предупреждение
Използването на този продукт изисква
познанеие иопитв работата стози
продукт.
Хора снамалени физически, осезателни
или умствени способности не трябва да
използват този продукт, ако не са под
наблюдение или не са инструктирани
относно използването на продукта от
човека, отговорен за тяхната
безопсаност.
Не се разрешава употребата на този
продукт или играта снегоот деца.
Предупреждение
Ако тези инструкции за безопасност не
се спазват, това може да доведе до
наранявания.
Предупреждение
Неспазването на тези инструкции може
да доведе до токов удар, който да
причини сериозно физическо
нараняване или смърт.
Внимание
Неспазването на тези инструкции за
безопасност може да доведе до
неизправност или повреда на
оборудването.
Указание
Бележки иинструкции, които улесняват
работата иосигуряват безопасна
работа.
Предупреждение
Системата вкоято се вгражда СМ
Бустер трябва да бъде проектирана да
издържа максималното налягане на
помпата.
Внимание
Снастройките по подразбиране,
помпата няма да спре, докато не
достигне максималното си налягане.
Предупреждение
Преди да започнете работа по
CM Booster, уверете се, че
захранването еизключено ине може да
бъде включено случайно.