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EMAUX WATER TECHNOLOGY CO., LTD
ADDRESS FLAT A-D, 20/F., KAI BO 22, 22 WING KIN ROAD,
KWAI CHUNG, HONG KONG
PHONE +852 2832 9880
STRIVE FOR CLEAR WATER
www.emauxgroup.com
Nano Tech UV-C
DISINFECTION SYSTEM
A NON-CHEMICAL APPRORACH TO WATER SANITIZATION
For above-ground and residential pools water disinfection
USER MANUAL
Model: NT-UV Series
EMUV21081846
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Table of Contents
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Summarization of Contents
2. Introduction
2.1 How Ultraviolet Disinfection Works
Explains how UV-C light deactivates bacteria, viruses, and pathogens by damaging their DNA.
2.2 How Ozone Disinfection Works
Details how the Nano-Tech UV-C & Ozone system generates ozone using UV-C light.
3. Main Advantages
Ultraviolet Advantages
Lists benefits of UV-C disinfection for pools, including pathogen protection, environmental friendliness, and reduced chlorine use.
Ozone Advantages
Details benefits of ozone for pool sanitization, such as pathogen control and odor reduction.
4. Technical Specifications
4.1 Water Chemistry
Provides recommended water chemistry parameters for optimal UV-C system performance and pool health.
4.2 Dimensions
Shows physical dimensions and diagrams for various UV-C system models.
5. Installation
5.1 Plumbing Installation
Guides on connecting the UV-C system to the pool's plumbing, emphasizing pump synchronization and correct piping.
5.2 Typical Installation
Illustrates a standard installation of the UV-C system within a pool's water circulation system.
5.3 Installation Options
Presents various options for installing the UV-C system, including orientation and by-pass configurations.
5.4 NT-UV130F and NT-UV130-TF with Flow Switch Installation
Details the installation procedure for models equipped with a flow switch, noting its flexible placement.
5.5 Nano-Tech UV-C Ozone System
Provides installation recommendations for the Nano-Tech UV-C Ozone system, emphasizing key precautions.
7. Operation
7.1 Digital Timer
Explains the functions of the digital timer for UV-C models, including lifetime meter, schedule, and clock settings.
7.2 UV Lamp Lifetime Meter
Details how to read and reset the UV lamp lifetime meter on timer-equipped models.
7.3 Clock Setting
Provides instructions for setting the current time on the digital timer display.
7.4 Schedule Timer Setting
Allows scheduling of desired working hours for proper pool disinfection and setting ON/OFF times.
7.5 Flow Switch
Explains the function of the flow switch in automatically switching off the device if no water is flowing.
11. Electrical Unit Replacement
11.1 Electrical Wiring
Covers electrical wiring connections, including power cord, RCD/GFCI requirements, and safety precautions.
11.2 Controller PCB
Details the connection of the power cord to the controller PCB and its output to the UV-C lamp ballast.
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