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AquaH Marine Water Heater (US only)

AquaH Marine Water Heater (US only)
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AquaH Marine Water Heater (US only)

Product catalog summary
Overview: AquaH Marine Water Heaters are designed for marine environments, offering five storage capacities (22 to 80 liters) and two power options (500W and 1200W) for efficient hot water production.
General Precaution Measures: Safe installation, use, and maintenance are crucial. The heater should not be installed in damp areas and must be protected from water exposure. Installation should be done by qualified personnel, ensuring the electrical supply matches the heater's specifications. The manual should remain with the appliance for future reference.
Technical Features: The heaters feature a stainless steel tank, durable casing, and thermal insulation to minimize heat loss. They can operate via engine cooling water heat exchange or an electrical heater element.
Safety and Control Devices: Includes a pressure relief and non-return valve to prevent backflow and excessive pressure, and a high-limit temperature thermostat for safety.
Installation Instructions: Must comply with current regulations and be performed by a qualified individual. The appliance can be mounted in various positions, ensuring the heat exchanger and heater element are at the bottom. Water quality should meet specific parameters to extend the appliance's lifespan.
Water Connections: Detailed instructions are provided for connecting water inlets and outlets, emphasizing insulating hot water pipes to conserve energy.
Wiring: Requires a 230V single-phase power supply with proper earthing. A bipolar switch should be installed nearby for isolation purposes.
Use Instructions: The thermostat allows for temperature setting and safety cut-off. The heater element should only be powered when the tank is filled with water to prevent damage.
Maintenance: Regular inspections by authorized service personnel are recommended to ensure safe operation and extend the appliance's life.
Warranty: Valid for 36 months from the manufacturing date, provided installation and usage instructions are followed. Only original components should be used for replacements.
Accessories and Spare Parts: Optional accessories include a thermostatic water mixer and hose connection kit. A list of main spare parts is provided for maintenance purposes.
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Catalog excerpts

AquaH Marine Water Heater (US only)-3

• To get the best performance from the water heater and for warranty purposes, comply strictly with the instructions given here below. 2. TECHNICAL FEATURES CODE AquaH Marine Water Heaters are available in 5 storage capacities (from 22 to 80 litres) and 2 power (500 w and 1200 W) to satisfy any installation and usage need. 1. GENERAL PRECAUTION MEASURES The following instructions are important to grant safe installation, use and maintenance of the appliance. • This booklet is integral and essential part of the water heater: therefore it has to be kept handy for any further consultation. • The...

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AquaH Marine Water Heater (US only)-4

Technical data Body brass Ot 58 Calibration 800 ± 50 kpa 8.0±0.5 bar 116±7 psi • High limit temperature thermostat (fig. 5-2): it is assembled inside the electrical heater element and it acts as: 1. adjustable thermostat: it cuts off the electrical supply to the heater element as the pre-set temperature is achieved (the temperature can be set between 0°C and 70°C, according to the user’s needs). 2. safety thermostat: it cuts off the electrical supply to the heater element when, in case of bad operation of the appliance, the temperature of the water reaches 90°C. A manual intervention is needed...

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AquaH Marine Water Heater (US only)-5

WARNING: connect the water drain of the valve to a rubber hose having an internal Ø of 9,5 mm. This drain hose has to be installed with a continuous downwards gradient and located in a place protected from ice. CIRCUIT DIAGRAM (fig. 9.2 e fig. 9.3) 1. 2. 3. 4. 5. 6. 7. Water tank PUMProtector inlet strainer Aqua Jet water pressure pump Battery Fuse Switch Accumulator tank 8. Water heater 9. Switch 10. Shut-off valve 11. Check valve 12. Shut-off valve 13. Engine WARNING: before working on the thermostat, be sure that the electrical supply is completely cut off. 11. USE INSTRUCTIONS The electrical...

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AquaH Marine Water Heater (US only)-6

COVER ADAPTOR BSP - NPT GASKET FITTING 14X1/2” MALE OVERPRESSURE AND CHECK VALVE EXTENDER CABLE GLAND ADJUSTABLE THERMOSTAT HEATER ELEMENT 500 W HEATER ELEMENT 1200 W SUPPLY CABLE 15. MAIN SPARE PARTS (fig. 15-1) For more information about our worldwide locations, approvals, certifications, and local representatives, please visit www.spxflow.com. SPX FLOW, Inc. reserves the right to incorporate our latest design and material changes without notice or obligation. Design features, materials of construction and dimensional data, as described in this bulletin, are provided for your information only...

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AquaH Marine Water Heater (US only)-7

responsabilidad de daños o roturas a causa del hielo y de las perdidas de agua de la instalación. • Para optener mejores resultados y el reconocimiento de la garantia le recomendamos seguir atentamente las siguientes instrucciones. 2. CARACTERISTICAS TECNICAS MODELOS El calentador AquaH Marine se hace en 5 modelos diferentes, (de 22 a 80 lt) y 2 tipos distintos de alimentación elétrica (500w Y 1200w), para satisfacer cualquier exigencia de instalación y uso. 1. PRECAUCIONES GENERALES Las indicaciones siguientes se refieren a la seguridad de la instalación, al uso y al mantenimiento. • El presente...

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AquaH Marine Water Heater (US only)-8

5. COMPONENTES DE CONTROL Y SEGURIDAD • Válvula de retención y seguridad (fig. 5-1): Esta válvula desempeña la doble función de retención, es decir impide al agua contenida en el deposito que circule hacia atrás por la tubería de agua fría que alimenta el calentador, y seguridad al proteger el deposito o boiler de eventuales presiones excesivas que pueden formarse en su interior a causa del calentamiento del agua, permitiendo la válvula el escape del agua a sobre presión por el agujero de descargado situado en la válvula. Datos tecnicos Cuerpo en laton Ot 58 Taratura 800 ± 50 kpa 8.0±0.5 bar...

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AquaH Marine Water Heater (US only)-9

Montaje de la valvula de seguridad: la valvula (a instalar en la entrada de agua fría) es provista con el calentador. Conectarla en la entrada del agua fria. Para la instalación hay que extraer la tapa de plastica que proteje la resistencia electrica (fig. 9.2 e fig. 9.3). IMPORTANTE: no reemplazar la válvula de retención y seguridad de dotación con el aparato con una válvula antirretorno (clapet). ADVERTENCIA: conecte el drenaje de agua de la válvula de una manguera de goma que tenga un Ø interior de 9,5 mm. Esta manguera de drenaje debe ser instalado con una pendiente continua hacia abajo y...

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AquaH Marine Water Heater (US only)-10

TAPA DE PROTECCIÓN ADAPTADOR GUARNICIÓN RACCOR 14X1/2” M VÁLVULA DE RETENCION Y SEGURIDAD EXTENSIÓN PARA CABLE TERMOSTATO RESISTENCIA ELÉCTRICA 120V / 500 W RESISTENCIA ELÉCTRICA 120V / 1200 W CABLE ALIMENTACION Para más información sobre nuestras oficinas a nivel mundial, aprobaciones, certificaciones y representantes locales, por favor visite www.spxflow.com. SPX FLOW, Inc. se reserva el derecho de incorporar nuestro diseño más reciente y cambios materiales sin necesidad de notificación previa u obligación de ningún tipo. Características de diseño, materiales de construcción y dimensiones,...

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AquaH Marine Water Heater (US only)-12

Customer Service & Support - Johnson Pump Marine US For more information about our worldwide locations, approvals, certifications, and local representatives, please visit www.spxflow.com/johnson-pump-marine SPX FLOW, Inc. reserves the right to incorporate our latest design and material changes without notice or obligation. Design features, materials of construction and dimensional data, as described in this bulletin, are provided for your information only and should not be relied upon unless confirmed in writing. Please contact your local sales representative for product availability in your...

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