Pureline PL1616 - User Manual

Pure Flow Variable Speed Pump
Installation And User Guide
Model: PL1616
Important Safety Instructions. Read And Follow All Instructions.
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Summary

Important Safety Instructions

General Warnings

Provides essential safety guidelines for pump operation, installation, and maintenance to prevent injury.

Pump Installation

Location

Guidance on selecting an optimal and safe placement for the pump, considering drainage and weather.

Pump Mounting

Instructions for securely installing the pump on a stable base to minimize vibration and stress.

Pump Plumbing

Pool Plumbing Best Practices

Recommendations for efficient and durable pool pump plumbing, focusing on pipe size and fittings.

Check Valve Placement

Specific guidelines on the correct positioning of check valves to ensure proper pump priming and function.

Piping

Fittings and Valves

Electrical Requirements

Voltage

Specifies acceptable voltage ranges for the pump motor to prevent overheating and ensure longevity.

Grounding and Bonding

Crucial steps for safely grounding and bonding the pump motor to the pool structure as per code.

Wiring

Start-Up and Operation

Prior to Start-Up

Pre-operational checks and considerations, including pressure testing and system readiness.

Priming Pump

Priming Pump Placed Below Water Level

Explanation of how the pump primes automatically when installed below the water level.

Priming Pump Placed Above Water Level

Step-by-step instructions for priming the pump when it is installed above the water level.

Maintenance

Storage and Winterization

Using The Control Panel

Controls and LEDs

Detailed explanation of each button, LED indicator, and their functions on the pump's control panel.

Operating The Pump

Starting The Pump

Steps to safely power on and initiate the operation of the pool pump.

Stopping The Pump

Procedure for safely shutting down the pool pump.

Running The Pump At Preset Speeds

Instructions on how to select and run the pump at its programmed preset speed levels.

Adjusting The Pump Speed

Guidance on increasing or decreasing pump speed levels using the control panel buttons.

Running The Pump In Schedule Mode

How to operate the pump according to a programmed schedule based on time and speed cycles.

Programming Each Cycle

Setting The Time

Setting Quick Clean

Setting The Ant-freeze

Basic Parameters

Maximum Speed

Instructions on setting the pump to its maximum operational speed.

Pump Motor

Storage

Troubleshooting Your Pump

The motor will not start

Common causes and solutions when the pump motor fails to initiate operation.

The motor shuts OFF

Troubleshooting steps for issues where the pump motor unexpectedly turns off during operation.

The motor hums but does not start

Diagnosing and resolving problems where the motor makes noise but doesn't run.

The pump wont prime

Solutions for common priming issues, including plumbing and TDH adjustments.

Low flow

Identifying and fixing causes of reduced water flow, such as blockages or pipe restrictions.

Noisy Pump

Troubleshooting common sources of noise in the pump, including vibrations and internal issues.

Overview

1. Function Description
2. Important Technical Specifications
3. Usage Features
4. Maintenance Features

The Pure Flow Variable Speed Pump, model PL1616, is a pool pump designed for efficient water circulation in permanently-installed pools, hot tubs, and spas. It is not suitable for use with storable pools. This pump features a variable speed motor, which contributes to significant energy savings compared to single-speed pumps.

Function Description:

The primary function of the Pure Flow Variable Speed Pump is to circulate water through a pool or spa's filtration system. Its variable speed capability allows users to adjust the pump's RPMs, optimizing performance for different tasks such as filtration, cleaning, or heating, and reducing energy consumption during periods of lower demand. The pump includes a control panel for easy operation and programming of various settings, including preset speeds and scheduled cycles. It also incorporates safety features like thermal overload protection and is designed to be connected to a Ground-Fault Circuit Interrupter (GFCI) for electrical safety.

Important Technical Specifications:

While specific numerical values for horsepower (HP), voltage, and flow rates are not explicitly detailed in the provided manual, several key technical aspects are highlighted:

• Variable Speed Motor: The pump is equipped with a variable frequency driver, allowing for adjustable speeds. Default preset speeds are 750 RPMs, 2500 RPMs, and 3450 RPMs. The minimum speed can be set to 450 RPMs, and the maximum speed to 3450 RPMs.
• Motor Type: It features a Totally-Enclosed Fan Cooled (TEFC) motor, which helps protect the motor from external elements and ensures efficient cooling.
• Electrical Requirements: The pump requires connection to a supply circuit protected by a GFCI. The voltage at the motor must be within 10% above or below the motor nameplate rated voltage to prevent overheating and overload tripping. All electrical wiring must conform to local codes and the National Electrical Code (NEC), and copper conductors must be used. A means for disconnection must be incorporated into the fixed wiring.
• Impeller: The parts list indicates an "Impeller 1.5 HP" (Part Number PL1637), suggesting a 1.5 horsepower rating for the pump.
• Strainer Basket: Includes a removable strainer basket with built-in thermal overload protection.
• Connectivity: Some pump models may include an RS485 Modbus connector for external control and advanced parameter settings.

Usage Features:

• Simple Interface: The pump is designed with a user-friendly control panel that is easy to operate and program.
• Real-time Clock: Features a real-time clock with 24-hour memory, allowing for precise scheduling of pump operations.
• Manual Mode: Users can manually select one of three preset speeds (Speed 1, 2, or 3) or adjust the speed using the +/- buttons.
• Schedule Mode: The pump can be programmed to run at different speeds during specific time cycles. The factory settings for schedule cycles are:
  • Cycle 1: 06:00 - 09:59 at 1700 RPMs
  • Cycle 2: 10:00 - 15:59 at 3000 RPMs
  • Cycle 3: 16:00 - 05:59 at 1200 RPMs These cycles can be customized by the user.
• Quick Clean Mode: A dedicated "Quick Clean" function allows the pump to run at a specific speed for a set duration, useful for intensive cleaning tasks. The factory-set quick clean speed is 3450 RPMs with a duration of 5 hours, which can be adjusted.
• Antifreeze Function: The pump includes an antifreeze feature that automatically runs the pump at a low speed (factory-set to 750 RPMs) when the temperature drops below a specified threshold (factory-set to 4 degrees Celsius) to prevent freezing. This function can be enabled/disabled and its parameters adjusted.
• Auto Start: An "Auto Start" feature allows the pump to automatically resume operation when power is restored after an interruption.
• Performance Monitoring: The "INV" button displays basic parameters and pump performance data, including accumulated energy consumption since the last factory reset.
• Factory Reset: The pump can be restored to its factory settings, deleting all user-defined configurations.

Maintenance Features:

• Strainer Basket Cleaning: The removable strainer basket should be inspected and cleaned regularly (at least once a week) to maintain pump efficiency. The manual advises against striking the basket to clean it and to replace it if damaged.
• Gasket Inspection: The strainer cover gasket should be regularly inspected and replaced as necessary to ensure a proper seal.
• Motor Bearings and Shaft Seals: The motor bearings are self-lubricating and do not require additional lubrication. However, shaft seals may need occasional replacement with a genuine seal assembly kit.
• Motor Cleanliness: The motor should be kept clean, and air vents must be free from obstruction to ensure proper cooling. The manual explicitly states not to hose off the motor with water.
• Winterization: For storage or during freezing temperatures, the pump must be drained of all water. The manual warns against purging the system with compressed air (only low-pressure, high-volume blowers below 5 PSI should be used for air purging) and advises against covering the motor and controller with plastic film or bags to prevent condensation. Propylene glycol is recommended as the only antifreeze to be used in the pool/spa system.
• Troubleshooting Guide: The manual provides a comprehensive troubleshooting section to help users diagnose and resolve common issues such as the motor not starting, the motor shutting off, the pump humming but not starting, the pump not priming, low flow, and noisy operation. Solutions often involve checking electrical connections, ensuring proper sealing, clearing obstructions, and verifying plumbing configurations.

Pureline PL1616 Specifications

General

Brand	Pureline
Model	PL1616
Category	Water Pump
Language	English