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Safety 2

READ AND FOLLOW 

SAFETY INSTRUCTIONS!

This is the safety alert symbol. When you see 

this symbol on your pump or in this manual, 

look for one of the following signal words and be 

alert to the potential for personal injury.

warns about hazards that will cause 

serious personal injury, death or major property 

damage if ignored.

warns about hazards that can cause 

serious personal injury, death or major property 

damage if ignored.

warns about hazards that will or can 

cause minor personal injury or property damage if 

ignored.
The label NOTICE indicates special instructions 

which are important but not related to hazards.
Carefully read and follow all safety instructions in 

this manual and on pump.
Keep safety labels in good condition. 
Replace missing or damaged safety labels.

California Proposition 65 Warning

 This product and related accesso-

ries contain chemicals known to the State of 

California to cause cancer, birth defects or other 

reproductive harm.

RULES FOR SAFE 

INSTALLATION AND 

OPERATION

Read t he Owner’s Manual and Rules for Safe 

Operation and Installation Instructions carefully. 

Failure to follow these Rules and Instructions could 

cause serious bodily injury and/or property damage.
Install system according to local codes.
Always test water from well for purity before using. 

Check your local health department for testing  

procedure.
Before installing or servicing your tank, BE SURE 

pump electric power source is disconnected.
BE SURE your pump electrical circuit is properly 

grounded.
Remove bleeder orifices, air volume controls or 

other air charging devices in existing system.

To prevent possible serious or fatal 

injury and/or damage to equipment, system pres-

sure must be less than 100 pounds per square inch 

(PSI)(6.9 Bar) under any circumstances. Failure to 

follow this instruction can result in tank blowup.  

If system discharge pressure can exceed 100 PSI 

(6.9 Bar), install a relief valve capable of passing 

the full pump volume at 100 PSI (6.9 Bar).

Hazardous pressure. Read owner’s 

manual before attempting to install, operate, or ser-

vice this tank. To avoid possible equipment failure, 

severe injury, and property damage, do not allow 

pump, tank, or piping system to freeze.

Limited Warranty

F.E. MYERS warrants to the original consumer purchaser (“Purchaser” or “You”) of the products listed below, that they will be free from defects 
in material and workmanship for the Warranty Period shown below. 

Product

Warranty Period

Jet pumps, small centrifugal pumps, submersible pumps 
and related accessories

whichever occurs first: 
12 months from date of original installation, 
 or 18 months from date of manufacture

Fibrewound Tanks

5 years from date of original installation

Steel Pressure Tanks

5 years from date of original installation

Sump/Sewage/Effluent Products

12 months from date of original installation, 
or 24 months from date of manufacture

Our warranty will not apply to any product that, in our sole judgement, has been subject to negligence, misapplication, improper installation, 
or improper maintenance. Without limiting the foregoing, operating a three phase motor with single phase power through a phase converter 
will void the warranty. Note also that three phase motors must be protected by three-leg, ambient compensated, extra-quick trip overload relays 
of the recommended size or the warranty is void.
Your only remedy, and F.E. MYERS’s only duty, is that F.E. MYERS repair or replace defective products (at F.E. MYERS’s choice). You must pay all 
labor and shipping charges associated with this warranty and must request warranty service through the installing dealer as soon as a problem 
is discovered. No request for service will be accepted if received after the Warranty Period has expired. This warranty is not transferable.
F.E. MYERS SHALL NOT BE LIABLE FOR ANY CONSEQUENTIAL, INCIDENTAL, OR CONTINGENT DAMAGES WHATSOEVER.
THE FOREGOING LIMITED WARRANTIES ARE EXCLUSIVE AND IN LIEU OF ALL OTHER EXPRESS AND IMPLIED WARRANTIES, 
INCLUDING BUT NOT LIMITED TO IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE 
FOREGOING LIMITED WARRANTIES SHALL NOT EXTEND BEYOND THE DURATION PROVIDED HEREIN.
Some states do not allow the exclusion or limitation of incidental or consequential damages or limitations on the duration of an implied 
warranty, so the above limitations or exclusions may not apply to You. This warranty gives You specific legal rights and You may also have other 
rights which vary from state to state.
This Limited Warranty is effective June 1, 2011 and replaces all undated warranties and warranties dated before June 1, 2011.

F.E. MYERS 

293 Wright Street, Delavan, WI  53115 

Phone: 888-987-8677 • Fax: 800-426-9446 • www.femyers.com

In Canada: P. O. Box 9138, 269 Trillium Dr., Kitchener, Ontario N2G 4W5 

Phone: 519-748-5470 • Fax: 888-606-5484

Summary of Contents for Myers MS Series

Page 1: ...0 Rev 02 22 13 Owner s Record Tank Model _____________________________________________ Tank Date Code _________________________________________ Date of Installation ______________________________________ Owner _________________________________________________ Installer _______________________________________________ Installer Phone Number __________________________________ ...

Page 2: ...roducts listed below that they will be free from defects in material and workmanship for the Warranty Period shown below Product Warranty Period Jet pumps small centrifugal pumps submersible pumps and related accessories whichever occurs first 12 months from date of original installation or 18 months from date of manufacture Fibrewound Tanks 5 years from date of original installation Steel Pressur...

Page 3: ...k nearly empty air expands filling area above vinyl water cell Fig 2A 2 Water begins to enter tank air is compressed above water cell as it fills with water Fig 2B 3 Pump up cycle completed air now com pressed to cut off setting of pressure switch Fig 2C 4 Water being drawn from tank compressed tank air forces water out of water cell Fig 2D 5 Water cell completely empty new cycle ready to begin Fi...

Page 4: ...leaking into the system check for leaks in the piping on the suction side of the pump TO CHECK TANK AIR CHARGE If drawdown amount of water that comes out of tank per pump cycle decreases significantly check as follows 1 To check air charge in tank shut off electric power to pump open faucet near tank and drain completely 2 At the air valve in top of tank check air pres sure with a standard tire ga...

Page 5: ...o pump 2 Follow steps 2 through 5 under Testing For Water cell Leakage above 3 Remove nuts from tank cover flange Tap cover flange to break seal and remove 4 Water cell will not come out in one piece Hold water cell with pliers and cut wherever con venient with single edge razor blade or sharp knife Continue holding and cutting until water cell is removed 5 Clean and dry inside of tank 6 Before wa...

Page 6: ...k 5 Disconnect piping from tank and turn it on its side 6 Remove flange from tank 7 Push water cell into tank far enough so that you can get into tank with a dowel rod 8 Soap the outside of the new valve and mount it on the end of a piece of 1 4 or 5 16 5 8 mm dowel rod Push the valve up past the water cell into its mounting hole in the top of the tank Push it through as far as it will convenientl...

Page 7: ...5 Model MS6 2 Key Part No MS6 2 No Description Used 6 Gal 1 Water Cell Vinyl 1 U20 7 2 Cover Flange 1 U31 442P 3 Flanged Nut 5 16 18 Hex 6 U36 202BT 4 Air Valve with Cap 1 U212 160B 5 Air Valve Cover 1 U31 380P REPAIR PARTS LIST Tanks ...

Page 8: ... U231 460P U231 460P U31 447P 6 Flanged Nut 5 16 18 Hex 6 U36 202BT U36 202BT U36 202BT Does not require Stand Pipe Key Part No MS62 18 MS85 25 MS119 35 No Description Used 62 Gal 85 Gal 119 Gal 1 Air Valve Cover 1 U31 380P U31 380P U31 380P 2 Air Valve with Cap 1 U212 160B U212 160B U212 160B 3 Water Cell Vinyl 1 U20 14 U20 17 U20 20 4 Base 1 U31 512P U31 512P U31 512P 5 Cover Flange 1 U231 482P ...

Page 9: ...0 Rév 22 02 13 Dossier du propriétaire Modèle de la réservoir _________________________________ Code de date de la réservoir _____________________________ Date de l installation ___________________________________ Date de l installation ___________________________________ Propriétaire __________________________________________ Numéro de téléphone de l installateur ____________________ ...

Page 10: ...es sont exempts de défaut de matériau et de fabrication pendant la durée de la garantie à compter de la durée des garanties indiquées ci dessous Produits Durée des garanties Pompes à éjecteur petites pompes centrifuges pompes submersibles et tous les accessoires connexes Selon le premier terme atteint 12 mois à compter de la date de la première installation ou 18 mois à compter de la date de fabri...

Page 11: ...r est presque vide l air remplit la partie qui se trouve au dessus du membrane en vinyle Figure 2A 2 L eau commence à remplir le réservoir au fur et à mesure que le réservoir se remplit l air est com primé au dessus du membrane Figure 2B 3 Le cycle de pompage est terminé l air est com primé jusqu au réglage du manostat Figure 2C 4 L eau est tirée du réservoir la pression d air chasse l eau du memb...

Page 12: ...prise d air dans le système vérifier s il n y a pas de prises d air des tuyauteries côté aspiration de la pompe POUR VÉRIFIER LA CHARGE D AIR DU RÉSERVOIR Si le soutirage la quantité d eau obtenue du réservoir par cycle de fonctionnement de la pompe diminue con sidérablement vérifier ce qui suit 1 Pour vérifier la charge d air du réservoir couper le courant électrique parvenant à la pompe ouvrir u...

Page 13: ...che de fuites du diaphragme de la page précédente voir la Page 5 3 Déposer les écrous du couvercle du réservoir Taper sur le couvercle pour briser le joint puis le déposer 4 Le diaphragme sortira d un seul morceau Tenir le diaphragme avec des pinces et le couper dans un endroit pratique avec une lame de rasoir à un seul tranchant ou avec un couteau bien aiguisé Continuer à tenir le diaphragme et à...

Page 14: ...voir 5 Débrancher la tuyauterie du réservoir puis tourner le réservoir à l envers 6 Déposer la bride du réservoir 7 Pousser la vessie suffisamment loin dans le réservoir de façon à pouvoir atteindre l intérieur du résevoir avec une tige creuse 8 Enduire l extérieur de la valve neuve et la monter sur l extrémité d un morceau de tige creuse de 1 4 de pouce ou 5 16 de pouce 5 8mm Pousser la valve au ...

Page 15: ...on No MS6 2 Réf de la pièce utilisé 22 7 litres 1 Réservoir souple Vinyl 1 U20 7 2 Couronne de protection 1 U31 442P 3 Écrou à bride 5 16 18 6 U36 202BT 4 Reniflard chapeau incl 1 U212 160B 5 Bouchon de valve d air 1 U31 380P LISTE DES PIÈCES DE RECHANGE Réservoirs ...

Page 16: ...U20 10 4 Base 1 U31 505P U31 505P U31 512P 5 Couronne de protection 1 U231 460P U231 460P U31 447P 6 Écrou à bride 5 16 18 6 U36 202BT U36 202BT U36 202BT No nécessite tuyau à pied Description No MS62 18 MS85 25 MS119 35 Réf de la pièce utilisé 234 7 litres 321 8 litres 450 5 litres 1 Bouchon de valve d air 1 U31 380P U31 380P U31 380P 2 Reniflard chapeau incl 1 U212 160B U212 160B U212 160B 3 Rés...

Page 17: ...02 22 13 Registro del propietario Modelo de la tanque ______________________________________ Código de fecha de la tanque ______________________________ Fecha de instalación _____________________________________ Propietario _____________________________________________ Instalador _______________________________________________ Número de teléfono del instalador __________________________ ...

Page 18: ...ésentes sont exempts de défaut de matériau et de fabrication pendant la durée de la garantie à compter de la durée des garanties indiquées ci dessous Produits Durée des garanties Pompes à éjecteur petites pompes centrifuges pompes submersibles et tous les accessoires connexes Selon le premier terme atteint 12 mois à compter de la date de la première installation ou 18 mois à compter de la date de ...

Page 19: ... el área encima de la cisterna de vinilo Figura 2A 2 El agua comienza a entrar en el tanque el aire se comprime encima de la cisterna a medida que se llena con agua Fig 2B 3 El ciclo de bombeo se ha completado el aire ahora está comprimido a la graduación de desacti vación del conmutador a presión Fig 2C 4 Se está aspirando agua del tanque el aire com primido del tanque fuerzas a que el agua salga...

Page 20: ...fugas en la tubería del lado de la aspiración de la bomba CÓMO CHEQUEAR LA CARGA DE AIRE DEL TANQUE Si la aspiración adicional cantidad de agua que sale del tanque por ciclo de bombeo disminuye considerable mente inspeccione lo siguiente 1 Para verificar la carga de aire en el tanque desconecte el suministro de energía eléctrica a la bomba abra la llave cerca del tanque y drene com pletamente 2 En...

Page 21: ...n Prueba de fuga de cisterna que aparece arriba 3 Saque las tuercas del reborde de la cubierta del tan que Golpee el reborde de obturación para romper el sello y sacarla 4 La cisterna no saldrá en una sola pieza Sostenga la cisterna con pinzas y corte en donde sea conveni ente con una hoja de afeitar de filo singular o con un cuchillo afilado Continúe sosteniendo y cortan do hasta haber sacado la ...

Page 22: ...de el tanque y apóyelo sobre un costado 6 Saque el reborde del tanque 7 Empuje la cisterna lo suficientemente hacia adentro del tanque como para que pueda llegar al interior del tanque con una barra de espiga 8 Enjabone el exterior de la nueva válvula y colóque la en el extremo de un trozo de barra de espiga de 1 4 o de 5 16 5 8 mm Empuje la válvula hacia arriba pasando la cisterna hacia el orific...

Page 23: ...No MS6 2 No del repuesto Usando 22 7 litros 1 Cisterna vinilo 1 U20 7 2 Reborde de obturación 1 U31 442P 3 Tuerca con brida 5 16 18 Hex 6 U36 202BT 4 Válvula de aire con casquete 1 U212 160B 5 Tapa de la válvula de aire 1 U31 380P LISTA DE REPUESTOS PARA REPARACIONES Tanques ...

Page 24: ... 10 4 Base 1 U31 505P U31 505P U31 512P 5 Reborde de obturación 1 U231 460P U231 460P U31 447P 6 Tuerca con brida 5 16 18 Hex 6 U36 202BT U36 202BT U36 202BT No requiere tubo vertical Código Descripción No MS62 18 MS85 25 MS119 35 No del repuesto Usando 234 7 litros 321 8 litros 450 5 litros 1 Tapa de la válvula de aire 1 U31 380P U31 380P U31 380P 2 Válvula de aire con casquete 1 U212 160B U212 1...

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