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HP (Hewlett-Packard) LSG202M manual

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Table of contents for the manual

  • Page 1

    Models: LSG202A 2 hp, 208-230V, 1 phase, Automatic LSG202M 2 hp, 208-230V, 1 phase, Manual LSG203M 2 hp, 208-230V, 3 phase, Manual LSG204M 2 hp, 460V, 3 phase, Manual LSGX202A 2 hp, 2-Stage, 208-230V, 1 phase, Automatic LSGX202M 2 hp, 2-Stage, 208-230V, 1 phase, Manual LSGX203M 2 hp, 2-Stage, 208-230V, 3 phase, Manual LSGX204M 2 hp, 2-Stage, 460V, [...]

  • Page 2

    ©Copyright 2008 Liberty Pumps In c. All rights reserv ed - 2 - Table of Cont ents SECTION 1 GENERAL INFORMATION------------------------------------------------------------------------------ 3 SECTION 2 INTRODUCTION-------------------------------------------------------------------------------------------- 4 SECTION 3 MECHANICAL INSTALLATION ------[...]

  • Page 3

    ©Copyright 2008 Liberty Pumps In c. All rights reserv ed - 3 - 1. Before installation, read the following instructions carefully. Eac h Liberty pump is individually f actory tested to insure pro per performance. Closely following these instructions will elim inate potential oper ating problems, assuring ye ars of troubl e-free service. • Risk of[...]

  • Page 4

    ©Copyright 2008 Liberty Pumps In c. All rights reserv ed - 4 - 2. Introduction 2-1 INTRODUCTION This manual was p repared to assist y ou in the co rrect installation, operatio n, and maintenan ce of your Liberty pump. Please read it completely before installing the pump. Make certain that y ou are familiar with the contents, and the chapters on in[...]

  • Page 5

    ©Copyright 2008 Liberty Pumps In c. All rights reserv ed - 5 - 3. 3-2 STORAGE BEFORE USE Liberty pumps are shi pped from the factory ready fo r installation and use. The y should be held in sto rage if the pump station is not compl ete. If storage is necessary, the pump should remain i n its shipping container. It sho uld be stored in a wa rehouse[...]

  • Page 6

    ©Copyright 2008 Liberty Pumps In c. All rights reserv ed - 6 - IMPORTANT: For 3-phas e pumps, check for proper rota tion be fore installing pump into basin. See figure A fo r proper rotation . Bottom View Fig. A – Proper impeller rotation, three phase models Check three phase pumps for p rope r rotation prior to installing pump(s) in basin. To c[...]

  • Page 7

    ©Copyright 2008 Liberty Pumps In c. All rights reserv ed - 7 - 2. The control panel is preferably mounted in a cool, dry env ironment. Installation and connecti ons are specific to the control panel. Control panels shoul d be instal led and serviced only by a qualified electrician ( Refer to Figure 2, page 10). 4-3 STEPS TO BE TAKEN BEFORE ENERGIZ[...]

  • Page 8

    ©Copyright 2008 Liberty Pumps In c. All rights reserv ed - 8 - 2. On the next rise of the liquid leve l, the other pump will start on the “L EAD PUMP ON” signal. The pumps will continue to alternate their cycles. NOTE: No ON/OFF float switch differential should be set that will exceed 12 starts per hour. 3. If the liquid level rises to the “[...]

  • Page 9

    ©Copyright 2008 Liberty Pumps In c. All rights reserv ed - 9 - TROUBLESHOOTING CHART: LSG200 SYMPTOM 1. PUMP WILL NOT START 2. REPEATED TRIPPING 3. PUMP WILL NOT SHUT OFF 4. LOW FLOW 5. WATER IN OIL CHAMBER 6. WATER INSIDE MOTO R CASING POSSIBLE CAUSE A. Power supply failure B. Burned out fuse or tripped circuit breaker C. Damaged power cable D. J[...]

  • Page 10

    ©Copyright 2008 Liberty Pumps In c. All rights reserv ed - 10 - FIGURE 2 CONTROL PANEL INSTALLATION[...]

  • Page 11

    ©Copyright 2008 Liberty Pumps In c. All rights reserv ed - 11 - FIGURE 3 TYPICAL INSTALLATION WITHOUT GUID E RAIL WIT H GR20 GUIDE RAIL[...]

  • Page 12

    ©Copyright 2008 Liberty Pumps In c. All rights reserv ed - 12 - P ERFO RM A NCE CURV E Om ni vo r e Gr i n d er s 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 0 5 10 15 20 25 30 35 40 45 50 55 FlOW ( G PM ) HEAD ( FEET) 0.0 4.3 8.7 13.0 17.3 21.6 26.0 30.3 34.6 39.0 43.3 47.6 51.9 56.3 60.6 64.9 69.3 73.6 77.9 82.3 86.6[...]

  • Page 13

    ©Copyright 2008 Liberty Pumps In c. All rights reserv ed - 13 - 6. Liberty Pumps, Inc. warra nts that pumps of its manufacture are free from all factory defects in material and workmanship for a period of 2 years from the date of purchase. The date of purchase sh all be determined by a dated sal es receipt noting the model and serial number of the[...]

  • Page 14

    Modelos: LSG202A 2 HP, 208-230V, monofásica, automática LSG202M 2 HP, 208-230V, monofásica, manual LSG203M 2 HP, 208-230V, trifásica, manual LSG204M 2 HP, 460V, trifásica, manual LSGX202A 2 HP, 2 etapas, 208-230V, monofásica, automática LSGX202M 2 HP, 2 etapas, 208-230V, monofásica, manual LSGX203M 2 HP, 2 etapas, 208-230V, trifásica, manu[...]

  • Page 15

    ©Copyright 2008 Liberty Pumps In c. Todos los derechos reservados - 2 - Contenid o SECCIÓN 1 INFORM ACIÓN GENERAL ------------------------------------------------------------------------------ 3 SECCIÓN 2 INTRODUCCIÓN ------------------------------------------------------------------------------------------- 4 SECCIÓN 3 INSTALACIÓN MECÁNICA[...]

  • Page 16

    ©Copyright 2008 Liberty Pumps In c. Todos los derechos reservados - 3 - 1. Lea con atención estas instrucciones antes de instalar la bomb a. Todas las bombas Liberty se so meten a pruebas en fábrica par a garantizar un funcionamiento adecu ado. Siga estas instrucciones al pi e de la letra para preve nir problemas de funcionamiento y asegurar añ[...]

  • Page 17

    ©Copyright 2008 Liberty Pumps In c. Todos los derechos reservados - 4 - 2. Introducción 2-1 INTRODUCCIÓN El propósito de este manual es ayudarle a instalar, ope rar y mantener la bom ba Liberty. Léalo totalmente antes de instalar el sistema. Antes de p oner la bomba en f uncionamien to, asegúrese de entende r todo el contenido, incluidos los [...]

  • Page 18

    ©Copyright 2008 Liberty Pumps In c. Todos los derechos reservados - 5 - 3-2 ALMACENA MIENTO A NTES DEL USO Las bombas Liberty vienen ya listas de fábri ca para su in stalaci ón y uso. Si la estación de bombe o no está terminada, tendrá que almacena r la bomba. Pero si necesita almace narla, no la saque de la caja. Guárdel a en un almacén o [...]

  • Page 19

    ©Copyright 2008 Liberty Pumps In c. Todos los derechos reservados - 6 - IMPORTANTE: en el caso de una bomba trifásica, comprueb e que la rota ción vaya en la dirección correc ta antes de instalarla en la cubeta. La Figura A muestra la rotación corr ecta . 4. CUANDO HAYA IN STALADO LA BOMBA, COMPRUEBE LAS CON EXIONES ELÉCTRICAS COMO SE INDICA [...]

  • Page 20

    ©Copyright 2008 Liberty Pumps In c. Todos los derechos reservados - 7 - 2. Es preferible montar el panel de control en un luga r fresco y seco. La instalación y las conexiones son específicas de cada pa nel de control. S ólo un electricista calificado se d eberá encargar de i nstalar y mantener el panel de control ( Consulte la Figura 2, pági[...]

  • Page 21

    ©Copyright 2008 Liberty Pumps In c. Todos los derechos reservados - 8 - a B a B a B n B m A m B n B m E A m d 2. Cuando vuelva a subir el nivel, la otra bomba ar rancará con la señal de enc endido p rincipal. Las bomb as alternarán sus ci clo s de esta manera. NOTA: Nunca se debe configurar el diferencial del interrup tor de flotador de encen d[...]

  • Page 22

    ©Copyright 2008 Liberty Pumps In c. Todos los derechos reservados - 9 - DIAGNÓSTICO DE PROBLEMAS: LSG200 PROBLEMA 1. LA BOMBA NO ARRANCA 2. EL DISYUNTOR SALTA REPETIDAMENTE 3. LA BOMBA NO SE APAGA 4. CAUDAL INSUFICIENTE 5. AGUA EN LA CÁMARA DE ACEITE 6. AGUA EN EL CÁRTER DEL MOTOR CAUSA POSIBLE A. Fallo del suministro eléctrico B. Se quemó un[...]

  • Page 23

    ©Copyright 2008 Liberty Pumps In c. Todos los derechos re ser vados - 10 - FIGURA 2 INSTALACIÓN DEL PANEL DE CONTROL[...]

  • Page 24

    ©Copyright 2008 Liberty Pumps In c. Todos los derechos re ser vados - 11 - FIGURA 3 INSTALACIÓN TÍPICA SIN GUIADERA CON GUIADERA GR20[...]

  • Page 25

    ©Copyright 2008 Liberty Pumps In c. Todos los derechos re ser vados - 12 - P ERFO RM A NCE CURV E Om ni vo r e Gr i n d er s 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 0 5 10 15 20 25 30 35 40 45 50 55 OW ( GPM ) HEAD ( FEET) 0.0 4.3 8.7 13.0 17.3 21.6 26.0 30.3 34.6 39.0 43.3 47.6 51.9 56.3 60.6 64.9 69.3 73.6 77.9 8[...]

  • Page 26

    ©Copyright 2008 Liberty Pumps In c. Todos los derechos re ser vados - 13 - 6. Liberty Pumps, Inc. garantiza q ue las bombas que fabri ca están libres de defe ctos en los material es y la mano de obra por un período de 2 años a partir de la fecha de compra. La fecha de com pra se determinará con el recibo de com pra fechado, que incluya el mo d[...]

  • Page 27

    Modèles : LSG202A 2 hp, 208-230 V, monophasée, automatique LSG202M 2 hp, 208-230 V, monophasée, manuelle LSG203M 2 hp, 208-230 V, triphasée, manuelle LSG204M 2 hp, 460V, triphasée, manuelle LSGX202A 2 h p , 2 p o s i t i o n s , 208-23 0 V , m onophasée, automatique LSGX202M 2 hp, 2 positions, 208-230 V , monophasée, manuelle LSGX203M 2 hp, [...]

  • Page 28

    ©Copyright 2008 Liberty Pumps In c. Tous droits réservés - 2 - Table des matières SECTION 1 RENSEIGN EMENTS GÉ NÉRAUX ------------------------------------------------------------------- 3 SECTION 2 INTRODUCTION--------------------------------------------------------------------------------------------4 SECTION 3 INSTALLATI ON MÉCANIQUE -----[...]

  • Page 29

    ©Copyright 2008 Liberty Pumps In c. Tous droits réservés - 3 - 1. Lire attentivement les directiv es avant d’effectuer l’instal lati on. Chaque pompe de marque Liberty est testée individu ellement en usine pour assurer son bon fonctionnement. Le fait de suivre ces directiv es à la lettre élimin era les risques de d ysfonctionnement et ass[...]

  • Page 30

    ©Copyright 2008 Liberty Pumps In c. Tous droits réservés - 4 - 2. Introduction 2-1 INTRODUCTION Ce manuel est destiné fournir les re nseignements néce ssaires à l’installation, l’utilisati on et l’entretien de la pompe Liberty . Il est recommandé de lire entièrem ent les directives ava nt d'installer la pompe. S’a ssurer d’ê[...]

  • Page 31

    ©Copyright 2008 Liberty Pumps In c. Tous droits réservés - 5 - 3-2 ENTREPOSAGE AVANT UTILISATIO N Les pompes Liberty sont expédiées de l’usine prête s à êt re installées et utilisées. Elles devraient être entreposées si la station de pompage n’est pas comp lète. S'il est nécessaire d'entreposer la pompe, celle-ci devrait[...]

  • Page 32

    ©Copyright 2008 Liberty Pumps In c. Tous droits réservés - 6 - 4. Vue Fig. A – Bonne rotation du rotor, modèles triphasés Vérifier la rota tion adéqua te des pompes triphasé es avant de l es insta ller dan s le compar timent. Pour mod ifier la r otation, inverser n’ importe laquelle des tr ois broches d’aliment ation vers la pompe. Co[...]

  • Page 33

    ©Copyright 2008 Liberty Pumps In c. Tous droits réservés - 7 - dém 4-3 ÉTAPES À SUIVRE AVANT LA MISE SOUS TENSION. 1. Resserrer tous les raccordeme nts fait s sur place. Resserrer tous les ra ccordements faits en usine. Ceux-ci peuvent s'être relâchés en raison du tra nsp ort et de s vibrations lors de la manipulation. 2. Vérifier la[...]

  • Page 34

    ©Copyright 2008 Liberty Pumps In c. Tous droits réservés - 8 - 3. La deuxième pompe démarre lorsque le niveau de liqui de monte au niveau « POMPE LATENTE EN MARCHE ». Les deux pompes tourneront jusq u’à ce que le niveau de liquide descende en-dessous du niveau « POMPE ARRÊTÉE » du flotteur, vidant la bâche d'aspiration. 4. En ca[...]

  • Page 35

    ©Copyright 2008 Liberty Pumps In c. Tous droits réservés - 9 - TABLEAU DE DÉPANNAGE : LSG200 SYMPTÔME 1. LA POMPE REFUSE DE DÉMARRER 2. LE DISJONCTEUR SAUTE DE MANIÈRE RÉPÉTÉE 3. LA POMPE REFUSE DE S’ARRÊTER 4. DÉBIT FAIBLE 5. EAU DANS LE COMPARTIMENT D’HUILE 6. EAU À L’INTÉRIEUR DU BOÎTIER DU MOTEUR CAUSE POSSIBLE A. Panne d?[...]

  • Page 36

    ©Copyright 2008 Liberty Pumps In c. Tous droits réservés - 10 - FIGURE 2 INSTALLA TION DU PANNEAU DE COMMANDE[...]

  • Page 37

    ©Copyright 2008 Liberty Pumps In c. Tous droits réservés - 11 - FIGURE 3 INSTALLATION TYPE SANS RA IL DE GUIDAGE A VEC R AIL DE GUIDA GE GR20[...]

  • Page 38

    ©Copyright 2008 Liberty Pumps In c. Tous droits réservés - 12 - P ERFO RM A NCE CURV E Om ni vo r e Gr i n d er s 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 0 5 10 15 20 25 30 35 40 45 50 55 OW ( GPM ) HEAD ( FEET) 0.0 4.3 8.7 13.0 17.3 21.6 26.0 30.3 34.6 39.0 43.3 47.6 51.9 56.3 60.6 64.9 69.3 73.6 77.9 82.3 86.6 [...]

  • Page 39

    ©Copyright 2008 Liberty Pumps In c. Tous droits réservés - 13 - 6. Liberty Pumps, Inc. garantit que les pompes sortant de so n usine sont exemptes de tout défaut de matériau et de fabrication pour une période de 2 ans à partir de la date d’ achat. La date d'achat sera établie par une facture d’achat datée indiquant les numé ros d[...]