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Installation, Operation and Maintenance Manual
Model OF744-10-EK,
OF844-12-EK, OF948-16-EK
and OF1054-20-EK
Smart and Connected Commercial OneFlow
Anti-Scale Systems with U-M311 Elapsed Time Monitor
Chemical-Free, Salt-Free Scale Prevention
!
WARNING
Read this Manual BEFORE using this equipment.
Failure to read and follow all safety and use information
can result in death, serious personal injury, property
damage, or damage to the equipment.
Keep this Manual for future reference.
NOTICE
Watts
is not responsible for the failure of alerts due to connectivity
®
or power issues.
Introduction
The Watts OneFlow
Anti-Scale System provides protection from
®
scale formation on internal plumbing surfaces. These smart and
connected systems monitor their own service schedule as well
as water usage. Automatic alerts are sent to the user by email
or text notifying when media replacement is necessary. The
OneFlow system can be installed at the point of entry to a
building to treat both hot and cold water, or it can be located
directly before a water heater, boiler, or other water using device
that requires protection from hard water.
OneFlow prevents scale by transforming the normal dissolved
hardness minerals into harmless, inactive microscopic crystal
particles. These crystals stay suspended in the water and have
a greatly reduced ability to react and attach to surfaces like
dissolved hardness does. Therefore the problem of internal
buildup of scale in pipes, water heaters and on fixtures and
glass is greatly reduced.
OneFlow is not a water softener or a chemical additive (like
anti-scalants or sequestrants). It is a scale prevention device with
proven third party laboratory test data and years of successful
residential and commercial installations. OneFlow is the one
water treatment device that effectively provides scale protection and
is a great salt-free alternative to water softening (ion exchange)
or scale sequestering chemicals. Laundry and warewashing
chemistry will likewise require adjustments.
®
Systems are tested and certified by WQA
against NSF/ANSI/CAN Standard 61 and
NSF/ANSI/CAN 372 for Lead Free compliance.
#Z64-CC3100MODR1
Meets Class B: ICES & FCC Part 15
!
WARNING
Do not use with water that is microbiologically unsafe or of
unknown quality without adequate disinfection before or after
the system.
WARNING
!
You are required to consult the local building and plumb-
ing codes prior to installation. If the information in this
manual is not consistent with local building or plumbing
codes, the local codes should be followed. Inquire with
governing authorities for additional local requirements.
The wetted surface of this product contacted by consumable water
contains less than 0.25% of lead by weight.
IOM-OFCOM-EK
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Related Manuals for Watts OneFlow OF744-10-EK
Summary of Contents for Watts OneFlow OF744-10-EK
- Page 1 ® or power issues. Introduction The Watts OneFlow Anti-Scale System provides protection from ® scale formation on internal plumbing surfaces. These smart and Systems are tested and certified by WQA...
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Page 2: Table Of Contents
Limited Warranty ........14 reverse osmosis systems (contact your Watts Representative for further details). * For high-flow applications, contact your Watts Representative for details on larger, multi-tank systems plumbed in parallel that can meet high flow applications from 100 gpm to and NOTICE above 1000 gpm. -
Page 3: Specifications
Specifications NOTICE A OneFlow scale prevention system shall be installed on the main Notes to the Installer water service pipe just after it enters the building, but after other whole building water safety devices (backflow preventers or The OneFlow system differs from a conventional softener or media pressure reducing valves), to effectively address water hardness filter in a number of key respects. - Page 4 For applications with copper concentration Depending on hardness, soft scale spotting may occur. Soft greater than 1.3 ppm, please consult Watts Water Quality scale spots in most cases can be easily wiped down with a Technical Service. To further minimize any problem with damp cloth and will not form hard scale deposits.
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Page 5: Equipment Specifications
Equipment Specifications OneFlow systems are complete, self-contained, loaded with media, and ready to use. Please review operating pressures, temperatures and water chemistry limitations to ensure compatibility. Dimensions WIDTH WIDTH 2.955 2.955 DEPTH DEPTH .919 .919 METER METER Monitor A & B A &... -
Page 6: Replacement Media
System Overview Replacement Media Replace media when notified by U-M311 Elapsed Time Monitor. Model Replacement Frequency OF744RM Media should be replaced every 3 years OF844RM Media should be replaced every 3 years OF948RM Media should be replaced every 3 years OF1054RM Media should be replaced every 3 years Installation... - Page 7 Connection Fitting Set for Certified Optional Bypass Valve- Required Modification System Models Service Position As shipped, the bypass down-flow tank. is set-up for down-flow use. The arrow shape of the handles points in the wrong direction for UP-flow use. To convert it to UP-flow use, pull up on the red handles until they come off.
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Page 8: Installation And Start Up Instructions
Installation and Start-up Place a bucket under the outlet port or run a line from the outlet port to a drain. Turn the water back on to the installation area and slowly open the supply valve to the OneFlow system. Allow the tank to fill with water. -
Page 9: Installation Diagrams
Installation Diagrams Pre-drill Hole Size ⁄ " *Mounting Surface Anchor for No. 6 Screw Size Monitor Base No. 6 Screw Size Monitor Screen (Mounting Surface) *Do Not Use If Wood Stud Is Located Figure 2. Monitor Mounting Detail... - Page 10 7. Provided system shall not be subject to any vacuum. If risk of vacuum is present, install vacuum relief valve Watts ordering code # 0556031 on outlet line. 8. The full weight of the piping and valves must be supported by pipe hangers or other means.
- Page 11 Replacing the Media 15. Re-attach the head assembly onto the distributor tube and NOTICE thread the head assembly back onto the tank. Hand-tighten head until the connection is tighten. Your OneFlow media should be replaced every 3 years as indicated by the U-M311 elapsed time monitor. Dispose of 16.
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Page 12: Replacement Components
THREADED COUPLING FNPT X FNPT 1" UPPER SCREEN PVC PIPE 3/4" SCHEDULE 40 LOWER DISTRIBUTOR SCREEN U-M311 ELAPSED TIME MONITOR For replacement components and service please contact the Watts Dealer/Distributor that installed the system. If Dealer/Distributor cannot be reached, contact Watts Customer Service at 978-689-6066. - Page 13 Notes _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _...
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Page 14: Limited Warranty
7. Defective parts are subject to inspection by either Watts Regulator Company or any authorized representative before final commitment of warranty adjustment is made. 8. Watts Regulator Company reserves the right to make changes or substitutions in parts or equipment with material of equal quality or value and of then current production. - Page 15 Introducción El sistema antiformación de incrustaciones calcáreas OneFlow ® Watts protege de la formación de incrustaciones calcáreas en las Los sistemas están probados y certificados por superficies internas de las tuberías. Estos sistemas inteligentes y la WQA según las normas NSF/ANSI/CAN 61 y conectados supervisan su propio calendario de servicio, así...
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Page 16: Beneficios De Oneflow
Consulte la guía de inicio rápido incluida con * Para aplicaciones de alto flujo, póngase en contacto con su el monitor inteligente de tiempo transcurrido representante de Watts para obtener más información sobre modelo U-M311 para obtener información sobre sistemas de tanques múltiples más grandes conectados en la configuración y el registro. -
Page 17: Especificaciones
Especificaciones AVISO Se instalará un sistema de prevención de cal OneFlow en la tubería Notas para el instalador de servicio de agua principal justo después de entrar al edificio y después de otros dispositivos de seguridad del agua para todo El sistema OneFlow se diferencia de un ablandador o filtro de medios convencional en varios aspectos fundamentales. - Page 18 1.3 ppm, comuníquese con el Servicio manchas suaves producidas por los depósitos calcáreos se pueden Técnico de Calidad de Watts Water. Para minimizar aún más limpiar fácilmente con un paño húmedo y no formarán depósitos cualquier problema relacionado con el exceso de cobre, calcáreos sólidos.
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Page 19: Especificaciones Del Equipo
Especificaciones del equipo Los sistemas OneFlow son completos y autónomos, están carga- dos con medios y vienen listos para usarse. Revise las presiones de funcionamiento, las temperaturas y las limitaciones de la química del agua para garantizar la compatibilidad. Dimensiones ANCHO ANCHO 2.955... -
Page 20: Medios De Repuesto
Descripción general del sistema Medios de repuesto Reemplace los medios cuando lo notifique el monitor de tiempo transcurrido U-M311. Modelo Frecuencia de reemplazo OF744RM Los medios deben reemplazarse cada 3 años OF844RM Los medios deben reemplazarse cada 3 años OF948RM Los medios deben reemplazarse cada 3 años OF1054RM Los medios deben reemplazarse cada 3 años... - Page 21 Juego de conexiones para modelos de Válvula de derivación opcional: modificación sistemas certificados requerida Posición de servicio Como se envía, la válvula de del tanque de flujo derivación se configura para descendente. el uso de flujo descendente. La forma de flecha de los mangos apunta en la dirección incorrecta para el uso de flujo ascendente.
- Page 22 Instalación y puesta en marcha instalación de la página 10 para que el sistema pueda aislarse durante el mantenimiento. Coloque cualquiera de los tipos de derivación en la posición de servicio. Coloque una cubeta debajo del puerto de salida o pase una línea desde el puerto de salida hasta un desagüe.
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Page 23: Diagramas De Instalación
Diagramas de instalación Tamaño del orificio pretaladrado ⁄ " (0.23 cm) *An claje de superficie de montaje para tornillo n.o 6 Base del monitor Tamaño del tornillo n.o 6 Pantalla del monitor (Superficie de montaje) *No utilizar si se encuentra un poste de madera Figura 2. - Page 24 El sistema proporcionado no deberá someterse a vacío. Si existe riesgo de vacío, instale la válvula de alivio de vacío Watts, código de pedido n.o 0556031, en la línea de salida. El peso total de las tuberías y válvulas debe apoyarse en soportes para tubería u otros medios.
- Page 25 Reemplazo de los medios medios atascadas en las roscas internas. Si están visibles, AV I S O limpie las gotas con un paño húmedo, luego retire la hoja de plástico y la cinta de la parte superior del tubo distribuidor. Su medio OneFlow debe sustituirse cada 3 años, tal como indica Vuelva a colocar el conjunto del cabezal en el tubo distribuidor el monitor de tiempo transcurrido U-M311.
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Page 26: Componentes De Repuesto
Para obtener componentes de repuesto y el servicio, póngase en contacto con el concesionario/distribuidor de Watts que instaló el sistema. Si no puede contactar al concesionario/distribuidor, póngase en contacto con el Servicio de atención al cliente de Watts al 978-689-6066. - Page 27 Notas __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________...
- Page 28 Notas __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________...
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Page 29: Garantía Limitada
7. Las partes defectuosas están sujetas a inspección por parte de Watts Regulator Company o cualquier representante autorizado antes de que se realice el compromiso final de ajuste de garantía. 8. Watts Regulator Company se reserva el derecho de realizar cambios o sustituciones en partes o equipos con material de igual calidad o valor y de producción actual. - Page 30 ® de problèmes de connectivité ou d’alimentation. Introduction Le système anti-tartre OneFlow de Watts offre une protection contre ® Les systèmes sont testés et certifiés par la WQA la formation du tartre sur les surfaces internes de la plomberie. conformément à la norme 61 de la NSF/ANSI/ Ces systèmes intelligents et connectés surveillent leur propre...
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Page 31: Avantages De Oneflow
* Pour les applications à haut débit, contactez votre représentant inclus avec l’appareil de contrôle de temps de Watts pour plus de détails sur les systèmes plus grands et écoulé intelligent modèle U-M311 pour obtenir multiréservoirs raccordés en parallèle qui peuvent répondre aux des renseignements sur la configuration et applications à... -
Page 32: Spécifications
Spécifications AVIS Un système de prévention du tartre OneFlow sera installé sur le Remarques destinées à l’installateur tuyau de branchement d’eau principal juste après l’entrée du tuyau Le système OneFlow diffère d’un adoucisseur conventionnel ou d’un filtre dans le bâtiment, mais à la suite des autres dispositifs de sécurité du médium par un certain nombre de points importants. - Page 33 Chlore libre < 2 ppm de la USEPA. Les MCL des minéraux et métaux précis, déterminés 0,3 ppm** Fer (maximum) dans la publication de Watts, Feed Water Chemistry Requirements (Exigences relatives à l’état chimique de l’eau d’alimentation), 0,05 ppm** Manganèse (maximum) remplacent la SDWA de la USEPA.
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Page 34: Spécifications De L'équipement
Spécifications de l’équipement Les systèmes OneFlow sont complets, autonomes, chargés de médium et prêts à utiliser. Examinez les limites de pressions de fonctionnement, de températures et de chimie de l’eau afin d’assurer la compatibilité. Dimensions LARGEUR LARGEUR 2,955 2,955 PROFONDEUR PROFONDEUR 0,919 0,919... -
Page 35: Présentation Du Système
Présentation du système Média un remplacement Remplacez le médium lorsque l’appareil de contrôle de temps écoulé U-M311 le demande. Modèle Fréquence de remplacement OF744RM Le médium doit être remplacé tous les 3 ans OF844RM Le médium doit être remplacé tous les 3 ans OF948RM Le médium doit être remplacé... - Page 36 Ensemble de raccords de connexion pour les Soupape de dérivation en option – modèles de système certifiés Modification requise Réservoir à flux descendant Le robinet de dérivation, en position de service. lorsqu’il est livré, est configuré pour une utilisation en flux descendant. La flèche des poignées pointe dans la mauvaise direction pour une utilisation en flux...
- Page 37 Installation et démarrage isolé pendant l’entretien. Placez l’un ou l’autre type de dérivation en position de service. Placez un seau sous l’orifice de sortie ou installez une conduite allant de l’orifice de sortie jusqu’à un drain. ENTRÉE Rouvrez l’eau dans la zone d’installation et ouvrez lentement la SORTIE vanne d’alimentation du système OneFlow.
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Page 38: Schémas D'installation
Schémas d’installation Prépercez la taille de trou po (2,38 mm) *Ancrage de surface de montage pour la taille de vis Nº 6 Base de l’appareil de contrôle Taille de vis Nº 6 Écran de l’appareil de contrôle (Surface de montage) *Ne pas utiliser si un montant en bois est trouvé... - Page 39 7. Le système fourni ne doit pas être soumis à un vide. Si le risque de vide est présent, installez Vue de côté le reniflard de Watts, code de commande no 0556031, sur la conduite de sortie. 8. Le poids total de la tuyauterie et des vannes doit être soutenu par des suspensions de tuyaux ou d’autres moyens.
- Page 40 Remplacement du médium fils internes. Essuyez les perles, s’il en est, avec un chiffon humide, AVI S puis retirez la feuille de plastique et le ruban adhésif du haut du tube distributeur. Votre médium OneFlow doit être remplacé tous les 3 ans comme 15.
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Page 41: Composants De Rechange
U-M311 APPAREIL DE CONTRÔLE DE TEMPS ÉCOULÉ Pour les composants de remplacement et le service, veuillez communiquer avec le détaillant/distributeur de Watts qui a installé le système. Si vous ne parvenez pas à joindre le détaillant/distributeur, communiquez avec le service à la clientèle de Watts au 978-689-6066. - Page 42 Remarques __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________...
- Page 43 Remarques __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________ __________________________________________________________________________________________________________________________...
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Page 44: Garantie Limitée
LIMITER, TOUTE GARANTIE TACITE DE QUALITÉ MARCHANDE ET DE CONVENANCE À UN USAGE PARTICULIER. Le recours décrit en vertu de cette garantie constitue le seul recours à toute violation de la présente garantie et Watts Regulator Company ne saurait être tenue responsable de tout dommage accessoire, spécial ou indirect, y compris, sans s’y limiter : le transport, la manutention, la perte de profits ou le coût afférent à...