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ISTRUZIONI PER L'INSTALLAZIONE E LA MANUTENZIONE (IT) INSTRUCTIONS POUR L’INSTALLATION ET LA MAINTENANCE (FR) INSTRUCTIONS FOR INSTALLATION AND MAINTENANCE (GB) INSTALLATIONS- UND WARTUNGSANLEITUNGEN (DE) INSTALLATIE- EN ONDERHOUDSINSTRUCTIES (NL) INSTRUCCIONES DE INSTALACIÓN Y MANTENIMIENTO (ES) INSTALLATIONS- OCH UNDERHÅLLSANVISNINGAR (SE) ΟΔΗΓΙΕΣ ΓΙΑ ΤΗΝ ΕΓΚΑΤΑΣΤΑΣΗ ΚΑΙ ΣΥΝΤΗΡΗΣΗ (GR) KURMA VE BAKIM İÇİN BİLGİLER (TR) NÁVOD NA INŠTALÁCIU A ÚDRŽBU (SK) РУКОВОДСТВО...
ITALIANO pag. FRANÇAIS page ENGLISH page. DEUTSCH seite NEDERLANDS pag. ESPAÑOL pág. SVENSKA sid. ΕΛΛΗΝΙΚΑ σελ. TÜRKÇE sayfa SLOVENSKY str. РУССКИЙ стр. ROMÂNĂ pag. POLSKI str. ªRte §IZk MAGYAR Oldal БЪЛГАРСКИ Стр.
9.5 Electrical connections Small quantities of sand, up to 50 ppm, are 9.6 Starting accepted. 9.7 Stopping 9.8 Precautions 4. TECHNICAL DATA KVC – KVCX 10. Maintenance 4.1 Electrical data 10.1Modifications and spare parts - Supply voltage: 1x 220-240V – 50Hz 11.
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6.2 Handling KVC-KVCX / NKV 10-15-20 Avoid subjecting the products to needless jolts or Fig. 2 collisions. To lift and transport the unit, use lifting...
ENGLISH 7.3 New systems 9.1 Pump installation Before running new systems the valves, pipes, tanks The electropump must be fitted in a well ventilated and couplings must be cleaned accurately. place and with an environment temperature not To avoid welding waste or other impurities getting into exceeding 40°C.
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ENGLISH Fig. 4 To determine the suction level Z1, the following formula must be applied: Z1= pb – rqd. N.P.S.H – Hr – correct pV– Hs positive slope towards where: the pump for the suction pipe Z1 = difference in level in metres between the intake mouth of the pump and the free surface of the liquid to be pumped.
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. Std. Pump HP Pump To obtain priming, proceed as follows: KVC – KVCX (Fig.7) : After having removed the cap, fill the pump slowly through the filling hole so as to discharge any air...
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ENGLISH Fig. 8 NKV Fig. 7 KVC - KVCX filling cap vent screw filling cap drainage cap drainage cap Before filling the pump must partially unscrew the drainage pin/cap!! drainage cap 9.7 Stopping Close the interception device on the delivery pipe. If there is a check device on the delivery pipe, the interception valve on the delivery side may ramain open as long as there is back.
ENGLISH In any case all repair and maintenance jobs must be It is recommended to empty the pump when it is carried out only after having disconnected the not running for a long time at normal temperature. pump from the power mains. ...
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ENGLISH Fault Check (possible cause) Remedy The pump does not deliver. Check priming. On three-phase motors, check Invert the connection of two supply wires. that the direction of rotation is correct. Difference in suction level too high. ...
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NKV 10-15-20 Mechanical Seal Maintenance NKV 32-45-65-95 Mechanical Seal Maintenance = 4kW ≥ 5,5kW...
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Collegamento TRIFASE per motori Connexion TRIPHASÉE pour moteurs THREE-PHASE motor connection DREIPHASEN-Anschluss für Motoren DRIEFASE aansluiting voor motoren Conexión trifásica para motores TREFASANSLUTNING för motorer ΤΡΙΦΑΣΙΚΗ σύνδεση κινητήρων Motorlar için TRİFAZ bağlantı TROJFÁZOVÉ zapojenie motorov ТРЕХФАЗНОЕ соединение двигателей Racordare TRIFAZATĂ pentru motoare Połączenie TRÓJFAZOWE dla silników LByZR}{{ Z¥i{A §M½M iIZ Motorok háromfázisú...
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Modelo / Modell / Model Модель / Model /QY¥} / Modell / Модел Hmax (m.) 2 poles Hmax (m.) 2 poles 50 Hz 60 Hz KVC 15/30 – 15/306 22.4 KVC 25/30 – 25/306 33.9 KVC 35/30 – 35/306 45.6 KVC 45/30 – 45/306 56.6...
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Prevalenza / Hauteur d'élévation / Head up Modello / Modèle / Model Förderhöhe / Overwicht / Prevalencia Modell / Model Maximal pumphöjd / Manometrik yükseklik Напор / Prężność pary (pV) / x¥tK{A / Emelési magasság / Напор Modelo / Modell / Model Модель...
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Prevalenza / Hauteur d'élévation / Head up Förderhöhe / Overwicht / Prevalencia Modello / Modèle / Model Maximal pumphöjd / Manometrik yükseklik Modell / Model Напор / Prężność pary (pV) / x¥tK{A / Emelési magasság / Напор Modelo / Modell / Model Модель...
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Prevalenza / Hauteur d'élévation / Head up Förderhöhe / Overwicht / Prevalencia Modello / Modèle / Model Maximal pumphöjd / Manometrik yükseklik Modell / Model Напор / Prężność pary (pV) / x¥tK{A / Emelési magasság / Напор Modelo / Modell / Model Модель...
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Prevalenza / Hauteur d'élévation / Head up Förderhöhe / Overwicht / Prevalencia Modello / Modèle / Model Maximal pumphöjd / Manometrik yükseklik Modell / Model Напор / Prężność pary (pV) / x¥tK{A / Emelési magasság / Напор Modelo / Modell / Model Модель...
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Prevalenza / Hauteur d'élévation / Head up Förderhöhe / Overwicht / Prevalencia Modello / Modèle / Model Maximal pumphöjd / Manometrik yükseklik Modell / Model Напор / Prężność pary (pV) / x¥tK{A/ Emelési magasság / Напор Modelo / Modell / Model Модель...
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Prevalenza / Hauteur d'élévation / Head up Förderhöhe / Overwicht / Prevalencia Modello / Modèle / Model Maximal pumphöjd / Manometrik yükseklik Modell / Model Напор / Prężność pary (pV) / x¥tK{A/ Emelési magasság / Напор Modelo / Modell / Model Модель...