Owner’s Manual

APB075PRO, APB100PRO, APB150PRO, APB200PRO, APB300PRO, APB100UPRO, APB150UPRO, APB200UPRO and APB250UPRO

Maintenance (Cont.)

DRAINING PUMP

To avoid dangerous or fatal electrical

shock hazard, turn OFF power to motor before draining pump. Disconnect power at its source, lock out the power, and place a tag on the dedicated GFCI circuit breaker indicating the power is to remain off.

A. Close suction discharge valves to isolate pump.

B. Drain the basket housing and pump housing through the drain plugs.

C. Be sure motor is kept dry and covered.

STORAGE/WINTERIZING

Explosion hazard. Purging the system

with compressed air can cause components to explode, with risk of severe injury or death to anyone nearby. Use only a low pressure (below 5 psi), high volume blower for purging the pump, filter, or piping.

Allowing pump

to freeze will damage

pump and void warranty!

Use only non-toxic anti-freeze. Do not

use automotive antifreeze. It is highly toxic and may damage plastic components in the system.

PUMP SERVICE

If the pump mechanical seal (reference numbers 8a and 8b on page 9) starts leaking replace it immediately to avoid damage to motor or other components. Pump should only be serviced by qualified personnel. Use only AquaPRO® Systems factory parts.

BEFORE REMOVING CLAMP ON BASKET HOUSING:

STOP PUMP ELECTRICALLY: Disconnect the power at its source, lock out

the power, and place a tage on the dedicated GFCI circuit breaker indicating the power is to remain OFF.

CLOSE GATE VALVES in suction and discharge pipes.

RELEASE ALL PRESSURE from pump and piping system. Refer to the filter manual for method.

NEVER tighten or loosen clamp while pump is operating!

To avoid dangerous

or fatal electrical shock

hazard, turn OFF and lock out power to motor before working on pump or motor.

REPAIR

DISASSEMBLY

1.Disconnect power at its source, lock out the power, and place a tag on the dedicated GFCI circuit breaker indicating the power is to remain OFF.

2.Drain pump by removing drain plugs on bottom of pump body and basket body.

3.Disconnect electrical connections at motor.

4.Remove six knobs holding seal plate to pump body.

5.Slide motor/seal plate assembly out of the back of the pump.

6.Remove three screws holding diffuser to seal plate.

7.Remove motor shaft cover on rear of motor (see Figure 4). Use a wrench or a large screw driver to stop motor shaft rotation.

Figure 4

8.Remove screw from center of impeller. The threads are reversed. Turn clockwise to loosen screw (Figure 5).

Impeller screw - To loosen, turn screw clockwise (#4 on p.11)

Figure 5

9.Then grasp impeller and rotate counter- clockwise to remove impeller from shaft.

10.Pull mechanical seal rotating assembly from motor shaft.

Mechanical Seal Rotating Assembly

(# 8b on p.11)

Figure 6

11.With a screw driver carefully pry old stationary seat from seal plate (see Figure 7). DO NOT SCRATCH SEAL BORE.

Mechanical Seal Stationary (#8a on p. 11)

Figure 7

12.If shaft is corroded or dirty motor will need to be removed from seal plate so that the shaft can be effectively cleaned.

13.If necessary use a 9/16 socket with a 6 inch extension to remove four screws holding motor to seal plate. If seal has been leaking for a long time the motor bearing may be compromised, if excessive corrosion or shaft end play can be detected motor will need to be replaced.

REASSEMBLY

1.Obtain a new mechanical seal rotating assembly and seat (reference numbers 8a and 8b on page 11). Seal parts must be replaced as a set. Do not mix old and new parts. Lubricate seal stationary o-ring with a very small amount of dish soap. Do not allow soap, dirt, grease, or any contaminate on the polished seal face (see Figure 8).

Stationary o-ring

Polished seal face, keep clean during assembly

Figure 8

Anillo de desgaste

Nótese: el reborde en el anillo de desgaste de flotación apunta hacia afuera.

Figura 9

5.Reemplace el anillo en O del difusor (referencia de la pieza Nº 5 en la página 23) si está dañado. Limpie la ranura del anillo en O antes de instalar un nuevo anillo en O.

6.Instale el difusor con 3 tornillos, cubra el anillo en O con una pequeña cantidad de jabón para vajilla para facilitar el ensamblaje dentro del cuerpo de la bomba.

7.Cambie el anillo en O de la placa de sellado principal por uno nuevo. Limpie la superficie antes de instalar.

8.Deslice el ensamble giratorio de regreso en la caja de la bomba.

9.Apriete las seis perillas en un patrón escalonado de modo que todos los tornillos queden apretados uniformemente.

10.Ahora la bomba está lista para volver a funcionar.

El voltaje puede provocar choques,

quemaduras o causar la muerte. Desconecte la corriente antes de trabajar en la bomba o motor. Desconecte la energía desde su fuente; bloquee

el suministro de energía al motor,

y coloque una etiqueta en el disyuntor GFCI dedicado, que indique que la energía debe permanecer apagada (OFF).

Diagnóstico y

Resolución de

Problemas

¡Lea y entienda las instrucciones de seguridad y funcionamiento en este manual antes de realizar cualquier trabajo sobre la bomba! ¡Sólo personal calificado debería probar eléctricamente el motor de la bomba!

PÉRDIDAS DE AGUA ALREDEDOR DEL MOTOR

Una pérdida de agua en el área del motor o la conexión de la bomba indica un fallo del sello mecánico y un peligro de choque. Retire la bomba de servicio y cambie de inmediato el sello para evitar daños a otros componentes y reducir el riesgo de choque eléctrico. Refiérase a la sección de Mantenimiento de la bomba.

LA BOMBA NO FUNCIONA: PRESIÓN DE DESCARGA O CAPACIDAD REDUCIDA

PÉRDIDAS DE SUCCIÓN/CEBADO:

1.La bomba debe cebarse; asegúrese de que el cuerpo de la bomba y el cesto estén llenos de agua. Consulte las instrucciones de cebado.

2.Asegúrese de que no haya pérdidas en las tuberías de succión.

3.Asegúrese de que la entrada de succión esté bien por debajo del nivel del agua para evitar que la bomba succione aire.

4.Baje la bomba (verticalmente) más cerca de la fuente de agua o instale una válvula de retención en la línea de succión.

TUBERÍA/COLECTOR/IMPULSOR OBSTRUIDOS, IMPULSOR DESGASTADO:

5.Asegúrese de que el colector de succión no esté obstruido; si lo está, limpie el colector y el filtro. Consulte la sección de Mantenimiento.

6.Asegúrese de que el impulsor no esté obstruido (siga los pasos 1 al 7 en “DESENSAMBLAJE”, página 17; verifique si el impulsor está obstruido; siga los pasos 7 al 10 en “REENSAMBLAJE”, página 17 - 18, para el reensamblaje).

7.El impulsor y el difusor pueden estar desgastados. Si lo están, pida piezas de repuesto de la “Lista de piezas de repuesto”, en las páginas 22 y 23.

8.La bomba puede estar intentando empujar una columna de agua demasiado alta. Si es así, se necesita una bomba con una mayor carga hidrostática. Llame a AquaPRO® Systems al 1-877-278-2797.

ELÉCTRICO:

9.La bomba puede estar funcionando demasiado lento; verifique el voltaje en los terminales del motor y en el medidor mientras la bomba está funcionando. Si está bajo, vea las instrucciones de cableado o consulte con la compañía de electricidad. Compruebe que no haya conexiones flojas.

10.La bomba puede estar demasiado caliente.

A.Revise el voltaje de la línea; si es menor al 90% o mayor del 110% del voltaje nominal consulte a un electricista licenciado.

B.Aumente la ventilación.

C.Reduzca la temperatura ambiente.

D.Apriete todas las conexiones flojas.

RUIDO Y PROBLEMAS MECÁNICOS

1.Si las tuberías de succión y descarga no están adecuadamente apoyadas, el ensamble de la bomba estará bajo tensiones. Consulte la “Instalación”, páginas 14 -15.

2.¡No instale la bomba sobre una plataforma de madera! Instálela con seguridad sobre una plataforma de hormigón para un funcionamiento silencioso. Use los orificios de anclaje que se proporcionan en la base de la bomba.

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AquaPRO APB100PRO, APB250UPRO, APB150PRO, APB300PRO, APB075PRO, APB100UPRO, APB200PRO Diagnóstico y Resolución de Problemas

APB075PRO, APB100PRO, APB200UPRO, APB150UPRO, APB200PRO specifications

The AquaPRO series includes several advanced models designed for various water treatment needs, catering to both home and commercial applications. The models APB150PRO, APB300PRO, APB100UPRO, APB250UPRO, and APB200PRO share key features and cutting-edge technologies that enhance performance, efficiency, and user convenience.

The AquaPRO APB150PRO is renowned for its robust filtration system, making it an excellent choice for medium-sized households. It incorporates a multi-stage filtration process, including pre-filtration, activated carbon, and reverse osmosis, which effectively removes impurities, chlorine, and harmful contaminants. This model is equipped with a high-efficiency pump that ensures optimal water flow, delivering purified water quickly and efficiently.

The APB300PRO stands out with its higher capacity, suited for larger families or small businesses. It features an enhanced filtration technology that maximizes removal rates and provides a longer lifespan for filter cartridges. This model also includes smart features such as a digital display that monitors filter life, water quality, and operational status, providing users with real-time information and alerts.

Next in line, the AquaPRO APB100UPRO focuses on ultra-pure water production, ideal for laboratories, healthcare facilities, and sensitive industrial applications. This model integrates advanced ultraviolet (UV) sterilization technology, which eliminates bacteria and viruses, ensuring the highest level of water purity. The APB100UPRO also features an automated flushing mechanism that maintains the integrity of the membrane, enhancing its longevity and efficiency.

The APB250UPRO is designed for versatile applications, offering both ultra-pure and regular filtration options. It can easily switch between different filtration modes, making it perfect for users who require both types of water. This flexibility, combined with energy-efficient operation and low maintenance requirements, makes the APB250UPRO a popular choice among users with varying water needs.

Finally, the AquaPRO APB200PRO serves as a balanced option for users looking for performance and value. It incorporates a dual filtration process, combining activated carbon and fine particulate filters, ensuring effective removal of chlorine, sediments, and unpleasant odors. The compact design allows for easy installation and maintenance, making it suitable for both residential and small commercial settings.

In summary, the AquaPRO APB150PRO, APB300PRO, APB100UPRO, APB250UPRO, and APB200PRO models collectively represent a comprehensive range of water treatment solutions with unique features and technologies tailored to meet diverse consumer needs. Whether for home, office, or specialized applications, AquaPRO remains a dependable choice in water purification technology.