![Lowara FC E4 40-125/02A/A [15/80] Start up](/img/pdf.png)
Lowara FC E4 40-125/02A/A [15/80] Start up
![Lowara FC E4 40-125/02A/A [15/80] Start up](/views2/1615270/page15/bgf.png)
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6. Start-up
Ground the pump before making any other connection. The installation technician must make
sure that the grounding of the power supply system complies with local safety regulations. Install
a motor overload and undervoltage protection upstream.
6.1 Electrical connections
Make sure that the rated voltage and frequency correspond to the supply voltage.
Remove the terminal board cover by first removing the screws.
Carry out the connections as indicated on the back of the terminal board cover.
Check the motor rotation direction: see the arrows on the pump body. If necessary,
switch two supply wires.
6.2 Priming
Avoid dry running.
After having filled and bled the system and checked the direction of rotation, open the
gate valves and start the pump. Make sure the pump is operating within its working
limits; the current input must not exceed the rated value. If necessary, partially close
the delivery gate valve or adjust the pressure switch setting.
Before starting the pump after a long period of inactivity make sure it is not clogged
or obstructed. In the event of obstructions, prise the motor fan with a screwdriver to
make sure that the shaft rotates freely.
The maximum noise of the electric pump when properly installed and operating within its limits is as per the
table below:
MOTOR POWER MOTOR POWER SOUND PRESSURE LEVEL
2 POLES 4 POLES (*)
Up to 7.5 kW Up to 7,5 kW Less than 70 dB (A)
9,2 to 11 kW - 73 dB (A) ± 2 dB (A)
15 to 22 kW - 75 dB (A) ± 2 dB (A)
* Weighted equivalent (A) continuous sound pressure level (LpA) at 1-meter distance from the pump in an
open field.
7. Maintenance
Maintenance operations must be performed by skilled and qualified personnel only. Use suitable
equipment and protection devices. Observe the accident prevention regulations in force. If you
need to drain the pump, make sure that the drained liquid does not cause damage or injuries.
The pump does not require any regular scheduled maintenance.
Periodically check: input power, absence of leaks from the mechanical seal and condition of bearings.
7.1 FCE - FCTE Disassembly
Remove the screws that secure the adapter to the pump body; it is now possible to remove the
motor/adapter/impeller assembly without disconnecting the pipes from the pump body.
To change the mechanical seal, make sure that all parts are clean and use caution to avoid impacts, jolts,
cutting edges; take care not to foul the sealing surfaces with grease.
The screws that fasten the adapter to the pump body must be tightened evenly without applying excessi-
ve force.
For FCTE models: suitably-sized blind flanges are available (see blind flange kits) in case it is necessa-
ry to remove one of the two motor-impeller assemblies, in order to enable the conti-
nuous operation of the remaining assembly.
7.2 FCS - FCTS Disassembly
Proceed as directed in paragraph 7.1 but remove the motor/pump support (14) as well.
Please note that the impeller is keyed to the stub shaft fixed directly to the motor shaft extension.
WARNING
WARNING
Содержание
- Lowara 1
- Attenzione 3
- Warning 3
- Achtung 4
- Attention 4
- Atención 5
- Atenção 5
- Let op 6
- Varning 6
- Advarsel 7
- Varoitus 7
- Figyelem 9
- Advarsel 10
- D kkat 10
- Attenzione 11
- Generalità 11
- Impieghi 11
- Installazione 11
- Ispezione preliminare 11
- Limiti dʼimpiego 11
- Attenzione 12
- Manutenzione 12
- Messa in funzione 12
- Ricerca guasti 13
- Applications 14
- General 14
- Installation 14
- Preliminary inspection 14
- Warning 14
- Working limits 14
- Maintenance 15
- Start up 15
- Warning 15
- Fault finding chart 16
- Atención 17
- Contrôle préliminaire 17
- Généralités 17
- Installation 17
- Limites dʼutilisation 17
- Utilisations 17
- Atención 18
- Entretien 18
- Fonctionnement 18
- Recherche des pannes 19
- Achtung 20
- Anwendungen 20
- Einleitung 20
- Einschränkungen 20
- Installation 20
- Vorbereitende inspektion 20
- Achtung 21
- Inbetriebnahme 21
- Wartung 21
- Störungssuche 22
- Atención 23
- Empleos 23
- Generalidades 23
- Inspección preliminar 23
- Instalación 23
- Límites de empleo 23
- Atención 24
- Mantenimiento 24
- Puesta en función 24
- Identificación de las averías 25
- Aplicações 26
- Atenção 26
- Características gerais 26
- Inspecção preliminar 26
- Instalação 26
- Limites de funcionamento 26
- Atenção 27
- Funcionamento 27
- Manutenção 27
- Procura das avarias 28
- Algemeen 29
- Gebruiksbeperkingen 29
- Gebruiksdoeleinden 29
- Installatie 29
- Let op 29
- Voorinspectie 29
- Inwerkingstelling 30
- Let op 30
- Onderhoud 30
- Lokaliseren van storingen 31
- Allmänna upplysningar 32
- Användning 32
- Användningsbegränsningar 32
- Inledande inspektion 32
- Installation 32
- Varning 32
- Igångsättning 33
- Underhåll 33
- Varning 33
- Felsökning 34
- Asennus 35
- Esitarkistus 35
- Käyttörajoitukset 35
- Käyttötavat 35
- Varoitus 35
- Yleistä 35
- Huolto 36
- Käyttöönotto 36
- Varoitus 36
- Vianetsintä 37
- Advasel 38
- Anvendelsesbegrænsninger 38
- Anvendelsesområder 38
- Generelle oplysninger 38
- Indledende kontrol 38
- Installation 38
- Advasel 39
- Ibrugtagning 39
- Vedligeholdelse 39
- Fejlfinding 40
- Instalacja 41
- Ograniczenia pracy pompy 41
- Wst pny przeglàd 41
- Zasady ogólne 41
- Zastosowanie 41
- Obs uga 42
- Rozruch 42
- Tabela mo liwych problemów 43
- Общие положения 44
- Ограничения в работе 44
- Ред варительный осмотр 44
- Рименение 44
- Установка 44
- Уск 45
- Эксплуатация и тех ническое обслуживание 46
- Обнаружение и устранение неисправностей 47
- Elœzetes vizsgálat 51
- Figyelem 51
- Használat 51
- Használati korlátozások 51
- Telepítés 51
- Általánosságok 51
- Figyelem 52
- Karbantartás 52
- Üzembe helyezés 52
- Hibakeresés 53
- Advarsel 54
- Bruksbegrensninger 54
- Forhåndskontroll 54
- Generelle data 54
- Installasjon 54
- Advarsel 55
- Igangsetting 55
- Vedlikehold 55
- Feilsøk 56
- Di kkat 57
- Genel bilgiler 57
- Kullanım 57
- Kullanım sınırları 57
- Ön muayene 57
- Bakım 58
- Di kkat 58
- I şletme 58
- Arıza arama 59
- Tabelle e disegni tables and drawings tableaux et dessins tabellen und zeichnungen tablas y dibujos tabelas e desenhos tabellen en tekenin gen tabeller och ritningar taulukot ja kaaviot tabeller og tegninger tabele i rysunki алицы и чертежи ábrák tabeller og tegninger tablolar ve çizimler 61
- Fce nomenclatura delle parti di ricambio spare parts list nomenclature des pièces de rechange ersatzteile bezeichnung lista de las piezas de repuesto lista das peças de reposição lijst van de reserveonderdelen reservdelslista varaosaluettelo reservedelsliste lista cz êci zamiennych еречень запасных частей cserealkatrészek jegyzéke navneliste reservedeler yedek parçaların adlandırılması 63
- It en fr de es pt nl sv fi da pl ru ar hu no tr 63
- Fce4 nomenclatura delle parti di ricambio spare parts list nomenclature des pièces de rechange ersatzteile bezeichnung lista de las piezas de repuesto lista das peças de reposição lijst van de reserveonderdelen reservdelslista varaosaluettelo reservedelsliste lista cz êci zamiennych 65
- It en fr de es pt nl sv fi da pl ru ar hu no tr 65
- Yedek parçaların adlandırılması 65
- Еречень запасных частей cserealkatrészek jegyzéke navneliste reservedeler 65
- Fcs fcs4 40 50 65 80 100 nomenclatura delle parti di ricambio spare parts list nomenclature des pièces de rechange ersatzteile bezeichnung lista de las piezas de repuesto lista das peças de reposição lijst van de reserveonderdelen reservdelslista varaosaluettelo reservedelsliste lista cz êci zamiennych еречень запасных частей cserealkatrészek jegyzéke navneliste reservedeler yedek parçaların adlandırılması 67
- It en fr de es pt nl sv fi da pl ru ar hu no tr 67
- Fcs4 125 150 nomenclatura delle parti di ricambio spare parts list nomenclature des pièces de rechange ersatzteile bezeichnung lista de las piezas de repuesto lista das peças de reposição lijst van de reserveonderdelen reservdelslista varaosaluettelo reservedelsliste lista cz êci zamiennych еречень запасных частей cserealkatrészek jegyzéke navneliste reservedeler yedek parçaların adlandırılması 69
- It en fr de es pt nl sv fi da pl ru ar hu no tr 69
- Fcte nomenclatura delle parti di ricambio spare parts list nomenclature des pièces de rechange ersatzteile bezeichnung lista de las piezas de repuesto lista das peças de reposição lijst van de reserveonderdelen reservdelslista varaosaluettelo reservedelsliste lista cz êci zamiennych еречень запасных частей cserealkatrészek jegyzéke navneliste reservedeler yedek parçaların adlandırılması 71
- It en fr de es pt nl sv fi da pl ru ar hu no tr 71
- Fcte4 nomenclatura delle parti di ricambio spare parts list nomenclature des pièces de rechange ersatzteile bezeichnung lista de las piezas de repuesto lista das peças de reposição lijst van de reserveonderdelen reservdelslista varaosaluettelo reservedelsliste lista cz êci zamiennych еречень запасных частей cserealkatrészek jegyzéke navneliste reservedeler yedek parçaların adlandırılması 73
- It en fr de es pt nl sv fi da pl ru ar hu no tr 73
- Fcts fcts4 40 50 65 80 100 nomenclatura delle parti di ricambio spare parts list nomenclature des pièces de rechange ersatzteile bezeichnung lista de las piezas de repuesto lista das peças de reposição lijst van de reserveonderdelen reservdelslista varaosaluettelo reservedelsliste lista cz êci zamiennych еречень запасных частей cserealkatrészek jegyzéke navneliste reservedeler yedek parçaların adlandırılması 75
- It en fr de es pt nl sv fi da pl ru ar hu no tr 75
- Fcts4 125 150 nomenclatura delle parti di ricambio spare parts list nomenclature des pièces de rechange ersatzteile bezeichnung lista de las piezas de repuesto lista das peças de reposição lijst van de reserveonderdelen reservdelslista varaosaluettelo reservedelsliste lista cz êci zamiennych еречень запасных частей cserealkatrészek jegyzéke navneliste reservedeler yedek parçaların adlandırılması 77
- It en fr de es pt nl sv fi da pl ru ar hu no tr 77
- 2011 xylem inc 2011 xylem inc 80
- Headquarters lowara s r l unipersonale via vittorio lombardi 14 36075 montecchio maggiore vi italia tel 39 0444 707111 fax 39 0444 492166 e mail lowara mkt xyleminc com web www lowara com 80
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