Ecolab 5.0 - User Manual

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2019-4019

2019-11-01

ECOLAB Aqua Balance Pure Comfort Mineral Pool & Spa System,

Model 5.0

CHLORINE GENERATOR CONTROLS BACTERIA AND ALGAE

in Swimming Pool (and Spa) Waters

COMMERCIAL

A maximum of 283,900 L of water can be treated with ECOLAB Aqua Balance Pure Comfort

Mineral Pool & Spa System, Model 5.0

Maximum output of hypochlorous acid equivalent to 2.268 kg of free available chlorine per day.

For swimming pools, a range of 1.0 - 3.0 ppm of free available chlorine must be maintained. For

spas, a range of 3.0 - 5.0 ppm of free available chlorine must be maintained.

KEEP OUT OF REACH OF CHILDREN

READ THE LABEL AND OPERATING MANUAL BEFORE USING

REGISTRATION NO. 29220 PEST CONTROL PRODUCTS ACT

WARNING: Operating the ECOLAB Aqua Balance Pure Comfort, Model 5.0, without water

flow through the cell can cause a buildup of flammable gases which can result in

FIRE OR EXPLOSION.

NOTICE TO USER: This pest control product is to be used only in accordance with the directions

on the label. It is an offence under the Pest Control Products Act, to use this product in a way

that is inconsistent with the directions on the label.

Ecolab Inc., 1 Ecolab Place, St. Paul, MN 55102

1-800-352-3526

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The ECOLAB Aqua Balance Pure Comfort Mineral Pool & Spa System, Model 5.0, is a saline chlorination system designed to control bacteria and algae in swimming pools and spas by producing sodium hypochlorite (liquid chlorine) through electrolysis. This system is intended for commercial use.

Function Description:

The core function of the ECOLAB Aqua Balance Pure Comfort Mineral Pool & Spa System, Model 5.0, is to generate chlorine from salt (sodium chloride) dissolved in pool or spa water. This process, known as electrolysis, creates sodium hypochlorite, which acts as a sanitizer to keep the water free from bacteria and algae. The system operates when power is activated by the main pumps and from an ORP (Oxidation-Reduction Potential) controller, continuing as long as power is supplied from these two sources. The system has an adjustable output range of 5-100% of its rated chlorine production, controlled by a black knob on box 1. Higher amperage, indicated on the gauge on box 3, corresponds to higher chlorine production.

Important Technical Specifications:

Treated Water Volume: A maximum of 283,900 liters (approximately 75,000 US gallons) of water can be treated.
Chlorine Output: Maximum output of hypochlorous acid equivalent to 2.268 kg (approximately 5 lbs) of free available chlorine per day.
Operating Voltage: Model 5.0 operates at 110 – 120V.
Max Primary AC Amps: 9.9 Amps.
System Input Voltage: 110-120V.
Breaker Required: 20 Amp.
Fuse Size and Type: 20 Amp dual element, slow blow, RK5 fuse.
Minimum Flow Rate: Requires a minimum of 75 Lpm (liters per minute) of water flow through the cell to produce the rated amount of chlorine.
Salt Concentration: Optimal salt levels for both swimming pools and spas are 4,000 – 5,000 ppm (parts per million). Low salt levels reduce chlorine production and can damage the device; high salt levels increase the possibility of corrosion on pool equipment.
Chlorine Residuals:
- Swimming Pools: 1.0 - 3.0 ppm of free available chlorine.
- Spas: 3.0 - 5.0 ppm of free available chlorine.
Water Balance Parameters (Swimming Pool):
- pH: 7.2-7.8
- Total alkalinity: 100 – 120 ppm
- Calcium hardness: 200 – 300 ppm
- Cyanuric Acid (stabilizer): 30 – 100 ppm
Water Balance Parameters (Spa):
- pH: 7.2-7.8
- Total alkalinity: 100 – 120 ppm
- Calcium hardness: 150 – 200 ppm
- Cyanuric Acid (stabilizer): 30 – 100 ppm
Maximum Spa Water Temperature: 40 degrees C (104 degrees F). Bathing at this temperature should not exceed 15 minutes.
Electrode Life: Titanium electrodes are expected to be replaced every 15,000 hours of operating time.
Warranty: Limited 3-year warranty on assembly of electrical components and cell housing; 1 year on all electrical items; 2 years or 15,000 hours (whichever occurs first), pro-rated hourly, on titanium electrodes.

Usage Features:

Installation: The system can be plumbed using two methods: pressure drop or bypass. The pressure drop method sends unfiltered water through the cell, requiring regular strainer cleaning. The bypass method sends filtered water, reducing strainer cleaning frequency but potentially requiring a separate butterfly valve. In both cases, a cooling line must be plumbed into box 3 (rectifier) using filtered water to cool critical components. The return line from the cell must always be plumbed after the heater to prevent high chlorine concentrations from damaging the heater.
Water Preparation: Before installation, sodium chloride (salt) must be added to the pool at least 24 hours in advance. 5 kg of salt is required for every 1,000 liters of pool water. The salt should be brushed continuously until dissolved to prevent damage to the pool surface. Initial salt addition may create a chlorine demand, requiring additional chlorine. Pool water must be balanced within specified ranges before starting the system.
Starting the System: After successful wiring and plumbing, ensure valves to and from the cell are open, water is flowing through the heat sink in box 3, and the ORP cord is plugged into a controller or a 110V outlet. Turn the safety switch to "on," wait 10 seconds, then adjust the black knob on box 1 clockwise to increase chlorine production.
Automatic Control: If linked to an automatic ORP controller, the system should be set to maximum output. The controller will then manage chlorine production. For manual operation, users must find the optimal setting to maintain satisfactory chlorine levels.
Safety: Installation and service must be performed by a certified technician. Modifications void the warranty. Children should not operate the device. Do not use with bromide products. Only manufacturer-specified components should be used for replacement. Power must be linked to the main pump power source to prevent operation when pumps are off. High voltage components are present; never open boxes when power is "on." Heavy pool/spa usage or higher temperatures may require increased chlorine output. If additional chlorine is needed, granular or liquid chlorine (sodium hypochlorite) should be used. High salt and chlorine levels can cause corrosion. Do not add chemicals directly to the skimmer. Check test kit expiry dates.

Maintenance Features:

Salt Level Maintenance: Crucial for correct operation. Salt levels must be maintained at 5,000 ppm. Low salt levels reduce chlorine production and can damage the electrolytic cell, voiding the warranty.
Strainer Cleaning: A strainer at the bottom of the cell traps debris and needs regular cleaning (at least once per week for pressure drop plumbing).
Cell Plate Cleaning: Over time, calcium minerals build up on the titanium plates inside the PVC cell housing. This buildup needs to be cleaned by removing the cell and soaking it in a dilute muriatic solution (1:5) for 10-15 minutes. Reverse polarity systems require cleaning every 3-6 months. Failure to clean regularly can void the warranty.
Muriatic Acid Safety: Muriatic acid is corrosive; follow safety instructions and wear protective clothing. Always add muriatic acid to water, not water to acid, to avoid splash.
Electrode Replacement: Titanium plates are the most expensive part and will need replacement approximately every 15,000 hours of operating time. Regular maintenance of salt levels and cleaning extends their life.
Additional Products: Ecolab offers conductivity controllers and saturated salt feeders to help maintain salt levels, especially for pools that lose significant amounts of water.

Ecolab 5.0 Specifications

General

Brand	Ecolab
Model	5.0
Category	Hot Tub
Language	English