Oasis Kalix - User Manual

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Summary

Kalix Sanitisation Procedure

Initial Disassembly and Preparation

Steps to disconnect the cooler, expose internal components, and prepare for the sanitization process.

Filter System and Tank Procedures

Procedures for emptying the cold tank, bypassing the filter system, and installing the sanitization cartridge.

Sanitization and Solution Filling

Steps for filling the cold and cook sides of the cooler with sanitization solution.

Additional Parts Sanitization

Detailed instructions for sanitizing various external and internal parts of the cooler.

Re-installation and Reassembly

Guide for re-installing components, reassembling the filter, and putting the unit back together.

Final System Flush and Completion

Instructions for flushing the newly installed filtration system and completing the sanitization procedure.

This document outlines the Kalix Sanitisation Procedure, a technical bulletin (OAS0033A) detailing the steps for cleaning and maintaining a Kalix cooler. The procedure emphasizes the importance of using personal protective equipment and adhering to safety and handling instructions provided by the sanitizer manufacturer.

Function Description:

The Kalix cooler is a water dispensing unit that provides both cold and cook (hot) water. It incorporates a filtration system to ensure water quality. The sanitization procedure is designed to thoroughly clean and disinfect the internal water pathways, tanks, and filtration components, ensuring safe and hygienic operation of the cooler. This process involves disassembling various parts, cleaning them with a sanitizing solution, and then reassembling the unit with new filter media and tubing where necessary.

Important Technical Specifications:

Sanitizer/Disinfectant: Based on 5% Peracetic Acid.
Sanitizing Solution Concentration (for cold tank): 80 ml of 5% Peracetic acid concentrate per sanitization filter cartridge.
Sanitizing Solution Concentration (for cook tank): 16 ml of 5% Peracetic Acid Sanitizer per filter cartridge.
Additional Parts Sanitization Solution: 2000 ppm Peracetic acid solution (40ml of 5% Peracetic acid per liter of room temperature water).
Replacement Blue Tubing: 4000mm length required for various connections.
Contaminated Cooler Emptying Container: Minimum capacity of 2 liters.
Water for Cleaning: Small sink or bucket to hold at least 3 liters of water.
Drain Valve Location: 280mm from the floor at the rear of the unit.
Filter System: Utilizes a filter head, filter cap, insert, and filter media.
Water Outlet Components: Includes "John Guest" ¼ Inch reducers, spout, Tee-piece, and bulk head fitting.

Usage Features:

The Kalix cooler features separate buttons for dispensing cold and cook (hot) water. The unit is designed with accessible panels and components to facilitate maintenance and sanitization. The filtration system is integrated, and the procedure details how to bypass it for sanitization and then reinstall it.

Maintenance Features:

The document provides a comprehensive, step-by-step guide for maintaining the Kalix cooler, focusing on sanitization. Key maintenance features include:

Disconnection from Utilities: The first step involves disconnecting the cooler from both mains water and electrical supply for safety.
Component Disassembly: Detailed instructions are provided for removing the front door panel, drip tray, top of the cooler, left side panel, and various internal components like the filter system, water outlet, solenoids, and tubing.
Cold Tank Emptying: Instructions for draining the cold tank using a drain valve and a container.
Filter System Bypass and Replacement: The procedure outlines how to bypass the existing filter system, dispose of old blue tubing and filter media, and install new blue tubing and replacement filter media.
Sanitization Cartridge Installation: Specific steps for installing a sanitization cartridge, adding the appropriate amount of Peracetic acid concentrate, and ensuring proper mixing.
Filling with Sanitization Solution: Instructions for filling both the cold and cook sides of the cooler with the sanitization solution, ensuring all air is removed.
Soaking Time: A recommended soaking time of approximately 30 minutes for the cleaning solution to act.
Flushing: Thorough flushing of both cold and cook sides after sanitization to eliminate residual sanitizer.
Additional Parts Sanitization: A dedicated section for cleaning and sanitizing removable parts like the spout, water outlet, reducers, Tee-piece, and bulk head fitting using a mild soap and water wash, followed by soaking in a Peracetic acid solution.
Filter Head and Media Cleaning/Replacement: Instructions for disassembling, cleaning, and reassembling the filter head components, and replacing the filter media.
Reassembly: Detailed steps for reassembling all components, including the filter head, mounting bracket, water outlet assembly, solenoids, tubing, side panel, and top of the cooler.
Final Flushing of New Filtration System: Instructions for flushing the newly installed filtration system after reassembly to ensure proper operation and remove any air or initial impurities.
Required Tools: The procedure lists necessary tools such as a mild dishwashing soap, small and large bristle brushes, Philips head screwdriver, 1½ inch hexagonal head screwdriver, sellotape, knife, and cable ties.

The document is structured to guide a technician through the entire sanitization process, ensuring all critical steps are followed for effective cleaning and safe operation of the Kalix cooler.