Astralpool E Series E25 Saltwater Chlorinator Installation Guide

ASTRALPOOL E Series E25 Saltwater Chlorinator

Section 1. Important Safety Instructions

READ AND FOLLOW ALL INSTRUCTIONS
All electrical work must be performed by a qualified installer and conform to all national, state, and local codes. When installing and using this electrical equipment, basic safety precautions should always be followed, including the following:

SAVE THESE INSTRUCTIONS

Section 2. System Overview

Contents

Before starting, check that you have the correct parts as indicated in Table 1. If any parts are missing or incorrect, please call your local distributor or technical support at 1300 186 875 for assistance.

Salt Chlorinator System

Table 1. Salt Chlorinator System Contents

Specifications

Salt Chlorinator System

Table 2. Salt Chlorinator System Specifications 

Dimensions

Controller

Cell

Materials and Tools

Controller

Cell

Section 3. Plumbing

The cell must be plumbed in a position that is accessible for maintenance and within 1.5 meters of the controller. The cell should be the last piece of equipment in the circulation system. The cell must be installed horizontally, level and with correct flow orientation, see Figure 3.

1. If you intend to plumb the cell on a bypass, the bypass must be equipped with Isolation valves, see Figure 3.
2. Plumb the cell inlet and outlet on vertical lengths of 50 mm PVC pipe (if using 40mm pipe, use the provided 40mm reducers). The cell inlet and outlet ports are 11.5 cm apart, see Figure 2. The inlet of the cell is on the side closest to the electrical lead, see Figure 4.
3. Put the lock nuts onto the inlet and outlet pipes in the correct orientation, see Figure 4.
4. Glue the unions directly onto the pipes.
5. Ensure the o-rings are seated properly on the unions.
6. Secure the cell to the plumbing by tightening the unions hand tight. DO NOT OVERTIGHTEN.
7. Double check cell orientation. The cell inlet is closest to the cell electrical lead.

Section 4. Install Controller

The controller should be located at or near the equipment pad, at least 3.5 metres or more away from the inside wall of the pool/spa, 1.5 metres off the ground, and within 1.5 meters of the cell. All national, state, and local codes are applicable.

Mount the Bracket

1. Determine the controller location.
2. Use the enclosed bracket to mark the mounting surface through the screw holes.
3. Drill surface with 7 mm bit.
4. Install the included wall anchors.
5. Hang bracket using the included screws.
6. Hang the controller on the wall bracket and slide down to secure in place.
   

Electrical Connections

The controller must be permanently powered by connection to a 30 mA residential circuit breaker.
A non-replaceable backup power source is incorporated to maintain time-setting memory in the event of a short, infrequent power interruption.

Controller and Chlorinator Cell Wiring

1. Connect the Chlorinator Cell Cable to the appropriate ports on the cell.
2. Connect the E25/E35 Controller to the power source.
   

Section 5. Prepare and Balance the Pool

Water Chemistry Table

Test and maintain correct water balance throughout the season, according to the table.

NOTE: Test all equipment sensors quarterly.
* Fill pool with water from the mains water supply. Do not use rain water or well water.
** Do not add salt directly into the skimmer. Do not initiate electrolysis until salt has fully dissolved.
*** Reading is True Calcium Hardness, not Total Hardness.
Table 3.Water Chemistry

Section 6. Operation

User Interface Overview

Initial start-Up

The following setting must be configured at the initial start up of the device. Settings can be changed or updated at a later time using the general menu, details can be found in Section 7.

Output can be set between levels 1 to 8 (P1 to P8), this is controlled in increments from the “main screen” by pressing UP or DOWN . The set value is valid until the next modification.

System Power

1. Press AUTO to cycle between:
   Manual – Running
   Manual – Stopped
   Auto

Auto – Running indicates that the chlorinator is running within a timer period.
Auto – Stopped indicates that the chlorinator is outside of a timer period.

Set Clock

1. Press MENU and screen should display CLK. Press ENTER .
2. Press ENTER and the hour digit will flash. Use UP or DOWN  to adjust.
3. Press ENTER to change to minutes and set. Use UP  or DOWN  to adjust.
4. Press ENTER and select AM or PM. Use UP or DOWN to adjust.
5. Press MENU to save.

Section 7. Installing Equipment

Programming/Timers

The controller has an internal operating timer that is used to define the length of time for the filter pump to operate during two separate time periods each day.
In order to complete the timer program, it is necessary to enter and validate both ON and OFF times. If no timer is set, the filtration and / or chlorination will run continuously
The filtration operating times must be sufficient to correctly treat the water.

Example – single speed pump:
In Season filtration time: 8-10 hours per day.
Off Season filtration time: 4-5 hours per day.
Example – variable speed pump (when running at lower speeds):
In Season filtration time: 12-14 hours per day
Off Season filtration time: 8-10 hours per day

Filter Pump Programming

1. Press MENU
2. Press the MENU again and screen should display TMR. Press ENTER .
3. Use UP or DOWN  to adjust start time for TIMER 1. Press ENTER .
4. Use U P or DOWN to adjust the stop time for TIMER 1. Press ENTER .
5. Repeat for TIMER 2.

User Operation Modes

The user mode buttons enable you to select and to automatically or manually control the chlorinator/ pump. Functions are as follows:

a. POOL MODE:

• Auto – Running/Stopped: The chlorinator/pump will run according to how you have set the timers.
• Manual – Running: The chlorinator/pump will run continuously.
• Manual – Stopped: The chlorinator/pump will stay off continuously.

Maximum efficiency will be achieved from your chlorinator at the following levels:

• Water temperature 15 Degrees ­ Salt level required is 6000 ppm.
• Water Temperature 25 Degrees ­ Salt level required is 4,100 ppm.

Section 8. Inspecting and Cleaning the Electrode

In areas that experience calcium hardness the cell electrode will benefit from cleaning.

1. Switch off the filter pump and chlorine generator, close necessary valves and unplug the cell terminal cap.
2. Unscrew the retaining ring and remove the electrode. If calcium buildup is present, immerse the electrode in cell cleaning solution without immersing the terminals.
3. We recommend using Purex Salt Cell Cleaner to clean the electrode. However, you can mix your own by carefully adding one (1) part of Hydrochloric (Muriatic) acid to ten (10) parts water. Stronger solutions will shorten terminal life.
4. Allow the cleaning solution to dissolve the calcium deposits for about 10 minutes.
   NOTE: Dispose of the cleaning solution at an approved Council Depot and never into storm water or sewage drains.
5. Rinse the electrode in clean water and re-fit the electrode in the cell housing.
6. Replace the cell head and plug assembly.
7. Reset valves and switches.
8. Turn pump and controller on.
9. Confirm chlorine output and settings on the power pack. Timer programs will be automatically retained.

Section 9. Winterizing

The chlorinator has a protective system which will limit sanitizer production during unfavorable operating conditions, such as cold water or lack of salt.

Active winterizing leaves the filter pump and chlorinator running during the winter. This is safe for temperatures above 10°C. If temperatures drop below 10°C, the chlorination cell needs to be deactivated.

Passive winterization calls for the pool to be shut down. Water levels will need to be lowered and the piping will need to be drained. The cell electrode can be left in place with isolation valves open.

Reopening the Pool

Required actions:

1. Adjust the water level (too much or too little)
2. Check the water parameters.
3. TAC/TH/pH/Salinity/Chlorine/Stabilizing Agent/ Copper/Metals.
4. Adjust the parameters to obtain a balanced, healthy pool, see Section 5.
5. Check the condition of the equipment (pump, filter, chlorinator, electrolytic cell).
6. Where necessary, check the sensors, clean if needed and re-calibrate.
7. Once the salt level has reached the required level of 6000ppm and has dissolved in the water, restart the salt chlorinator.

Section 10. General Maintenance

If the supply cord is damaged, it must be replaced by AstralPool, its service agent or a similarly qualified person in order to avoid a hazard.

Cell Maintenance

Your E25/E35 Saltwater Chlorinator has an automatic cleaning feature, that under normal conditions, will keep the cell plates clear of deposits of salt and calcium.

The cell has a negative charge sensor that monitors the flow and salt levels of the water. This sensor is designed to be fail safe. As it is negative charge deposits of calcium or other debris that may be deposited on it, causing an indication of low salt or no flow condition.

Should a low salt condition be indicated, have your salt level checked at your local pool shop. If the low salt condition persists, or a no flow condition is indicated when the supply pump is operating, you may need to manually clean your E25/E35 Saltwater Chlorinator Cell. See Section 9 for cleaning instructions.

Maintenance Schedule

The E25/E35 Saltwater Chlorinator has high velocity water with chemicals in it. Some of these parts will wear in the normal course of use and require regular checks and maintenance. Performing these checks and maintenance will identify parts that have worn and require repair/ replacement before further serious damage is sustained. A small amount of regular care and attention to your pool equipment will help ensure long life and trouble free performance.

To protect against extremes of temperature, your unit is vented to allow the electronics to cool. Ants and some insects are often attracted to the warmer, dry environment inside the enclosure. We recommend that, with power turned off, you spray a surface insecticide on the surfaces surrounding the control to prevent ant and insect ingress. Repeat every three months or as necessary.

Note: Regular maintenance is important to ensure long life and trouble free performance of your pool equipment. If unable to perform the maintenance yourself, contact your local pool professional to request assistance with the maintenance.

Table 4. E25/E35 Saltwater Chlorinator Maintenance Schedule

Section 11. Troubleshooting

When there is an error condition, “ERROR” flashes on the display along with the error code.

Table 5. Troubleshooting

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	Record your equipment details here for quick reference: Model No.: ________________________________ Serial No.: ________________________________

Fluidra Group Australia
219 Woodpark Road
Smithfield, N.S.W., 2164, Australia
1.300.186.875
www.astralpool.com.au

©2021 Fluidra S.A. All rights reserved. This document is subject to change without notice.

References

• Premium Pool & Spa Equipment | AstralPool Australia
• Warranty