Hazardous voltage. Can shock, burn, or cause death.
Disconnect power before working on pump or motor.

For outdoor/unprotected installations:

1.Enclose entire system in a weatherproof enclosure.

2.To avoid condensation/corrosion damage, allow venti- lation; do not wrap system in plastic.

3.Use a 40% propylene glycol/60% water solution to protect pump to -50°F (-46°C).

Draining Pump

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 when air purging the pump, filter, or piping.

1. Pump down water level below all inlets to the pool.

To avoid dangerous or fatal electrical shock

hazard, turn OFF power to motor before draining pump.

2. Remove trap cover handle ring (turn counterclock- wise). If necessary, tap han- dles gently with a rubber mallet. Low pressure air can be used to remove re- maining water from the piping.

3. Cap inlet piping after draining to keep water out

Startup For Winterized Equipment

1.Remove any temporary weather protection placed around system for shutdown.

2.Follow filter manufacturer’s instructions for reactiva- tion of the filter.

3.Inspect all electrical wiring for damage or deterioration over the shutdown period. Have a qualified service- man repair wiring as needed.

4.Inspect and tighten all watertight connections.

5.Open all valves in suction and return piping.

6.Remove any winterizing plugs in piping system.

7.Drain all antifreeze from system.

8.Close all drain valves and replace all drain plugs in piping system.

9.Prime pump according to instructions on Page 9.

PUMP SERVICE

Pump should only be serviced by qualified personnel.

For best results, use only genuine Sta-Rite factory parts. Be sure to prime pump (Page 9) before starting.

Before removing trap cover:

1.STOP PUMP before proceeding.

2.CLOSE GATE VALVES in suction and discharge pipes.

3.RELEASE ALL PRESSURE from pump and piping system.

of the pipes.

4.To prevent pump from freez- ing, remove trap cover and

drain the tank body through the two drain plugs provided.

A. Gravity drain system as far as possible.

B. Protect areas which retain water with non-toxic propylene glycol antifreeze (“RV” antifreeze).

5.Clean pump thoroughly; replace trap cover.

NOTICE: Tighten trap cover by hand only (no wrenches)! If pump is not anchored, use caution to not break attached piping!

6.Be sure motor is kept dry and covered.

Hazardous voltage.

Can shock, burn,

or cause death.

Disconnect power

before working

on pump or motor.

To avoid dangerous or fatal electrical shock

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

Aside from lubricating trap cover O-Ring, no lubrication or regular maintenance is needed beyond reasonable care and periodic cleaning of strainer basket.

10

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Pentair MPEA, MPRA owner manual Pump Service, Draining Pump, Startup For Winterized Equipment
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MPRA, MPEA, MPE specifications

Pentair, a global leader in water solutions, has introduced a range of innovative products, including the MPRA, MPEA, and MPE. These advanced models are tailored for various applications, providing efficient and reliable performance in water management systems. Their design focuses on sustainability, ease of use, and operational efficiency, making them essential components for both residential and commercial purposes.

The Pentair MPRA (Multi-Phase Regulating Assembly) stands out for its versatility, allowing it to integrate seamlessly into existing setups. The MPRA is designed to manage pressure dynamics effectively, ensuring that water delivery remains stable even during peak usage periods. This model incorporates advanced pressure regulation technology, which minimizes water waste and promotes energy savings. With a robust construction, the MPRA is durable and can withstand harsh environmental conditions, making it ideal for low and high-demand applications.

The MPEA (Multi-Phase Energy Assembly) takes efficiency to the next level by combining energy management with advanced filtration capabilities. This model employs state-of-the-art technologies to optimize energy consumption while providing high-quality water. The MPEA features an innovative control system that monitors energy usage in real time, allowing users to adjust settings for maximum efficiency. Its smart design and easy integration with existing infrastructure make it a preferred choice for environmentally conscious consumers looking to reduce their carbon footprint.

The MPE (Multi-Phase Enhancement) model is specifically designed for enhancing water quality in various systems. This model utilizes cutting-edge filtration technology, which effectively removes contaminants from water while improving its taste and clarity. The MPE provides users with greater control over water quality parameters, facilitating healthier water usage in household and industrial applications. The compact size of the MPE makes it suitable for installations with limited space, without compromising performance.

In summary, Pentair's MPRA, MPEA, and MPE models reflect the company's commitment to innovation and sustainability in water management solutions. Equipped with advanced technologies, these products not only enhance efficiency but also contribute to a cleaner and safer environment. Their diverse applications make them suitable for a wide range of users, addressing the increasing demand for efficient water solutions in today’s world. Each model represents a step forward in Pentair's mission to deliver exceptional water quality while promoting responsible water use.
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