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Table of Contents
ELEKTRA
UV
®
E/ES-Series
Ultraviolet
Sanitizer/Clarifier
System
INSTALLATION INSTRUCTIONS
IMPORTANT SAFETY INSTRUCTIONS
SAVE THESE INSTRUCTIONS
READ AND FOLLOW ALL INSTRUCTIONS
WARNING
FOR YOUR SAFETY — This product should be installed by a
professional service technician or similar person, qualified in electrical
equipment installation. Improper installation and/or operation could cause
serious injury, property damage or death. Improper installation and/or
operation will void the limited warranty.
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Table of Contents
Related Manuals for Delta ELEKTRA UV ES-40
Summarization of Contents
Installation and Safety Overview
Important Safety Instructions
Crucial safety guidelines to prevent injury and product damage during operation.
General Warning Notice
Alerts users to potential hazards and consequences of improper installation or use.
Risk of Fire, Electric Shock, or Injury
Essential Safety Precautions
Lists critical precautions for safe operation, including electrical and environmental hazards.
Environmental Notice: Mercury
Advises on mercury content in lamps and proper disposal procedures.
Forward and Introduction
Forward Statement
Brief introductory statement about the product's purpose.
Introduction to Unit Operation
Explains the UV light process and its effect on microorganisms.
Pre-Installation and Flow Rate Calculations
Pre-Installation Considerations
Covers essential pre-installation considerations for proper water flow.
Pond Turnover Rate Calculation
Guidelines for calculating appropriate flow rates for fish ponds.
Swimming Pool Turnover Rate Calculation
Guidelines for calculating appropriate flow rates for swimming pools.
UV Unit Flow Rates
Flow Rates for Pools, Fountains, Water Features
Provides desired and maximum flow rates for various water features.
Flow Rates for Ponds
Provides desired and maximum flow rates for pond applications.
Installation Procedures
Locating the UV Unit
Guidance on selecting an appropriate location for the UV unit.
Plumbing the UV Unit
Instructions for connecting the UV unit to the circulation system.
Installing Inlet/Outlet Unions
Steps for properly installing the union components for water connections.
Installing Mounting Legs
Instructions for attaching the pressure gauge and mounting legs.
Mounting the UV Unit on a Solid Base
Guidance on securing the UV unit to a stable base to prevent vibration.
Gluing Piping to the UV Unit
Steps for connecting PVC piping using primer and cement.
Electrical Connection
Details on power requirements and connecting to a GFCI-protected outlet.
Electrical Interlock of Pump/EA Unit
Explanation of the safety pressure switch that requires pump operation.
Start-Up Procedures
Circulation Pump Start-Up
Instructions for starting the circulation pump and checking system air.
Check UV Unit for Leaks
Final inspection for any water leakage before applying power.
Swimming Pool Chemical Balance
Importance of maintaining proper chemical balance in pools.
Quartz Tube Maintenance
Disconnect Power
Procedure to disconnect the unit from its power source before maintenance.
Stop Circulation Pump
Ensuring no water flow into the unit before proceeding with maintenance.
Remove Electrical Enclosure Bonnet
Steps to safely remove the protective enclosure bonnet.
Remove Quartz Tube
Detailed steps for safely removing the quartz tube for cleaning.
Cleaning the Quartz Tube
Instructions for cleaning the quartz tube using mild solutions.
UV Bulb Removal and Replacement
Reinstalling the Quartz Tube
Procedure for reinstalling the quartz tube after cleaning.
Remove the UV Bulb
Steps for safely removing the UV bulb from the quartz tube.
Install Acorn Nut
Steps for tightening the acorn nut to seal the quartz tube.
Check for Leaks
Procedure to verify the quartz tube seal is leak-free.
UV Bulb Installation
Reinstalling the UV Bulb
Steps for safely installing a new UV bulb into the quartz tube.
Making Electrical Connection to Bulb
Procedure for connecting the electrical socket to the UV bulb.
Reinstall Electrical Enclosure Bonnet
Steps for reinstalling the protective enclosure bonnet.
Scheduled UV Bulb Replacement
Annual Reminder for Bulb Replacement
Recommendation for timely bulb replacement based on operating hours.
Disconnect the Power Cord
Procedure to disconnect power before any maintenance.
Additional Maintenance and Operating Results
Additional UV Unit Maintenance
Optional steps to keep the unit looking new.
Normal Operating Results (Ponds)
Expected results for pond applications, like correcting green water.
Normal Operating Results (Pools/Features)
Expected improvements in clarity and reduced chemical use for pools.
Winterizing Procedures
Freeze Damage Prevention
Methods to prevent damage from freezing, including water flow and warm enclosures.
Freezing Weather Precautions
Steps to take to ensure all water is removed from the unit.
Chemicals and Service
Swimming Pool Chemicals
Explanation of how the UV unit affects pool chemical usage.
How to Obtain Service
Guidance on contacting suppliers or Delta UV for service needs.
Parts Schematic
Replaceable Components Identification
Diagram and list of all replaceable components with part numbers.
Frequently Asked Questions
Salt Water Use Compatibility
Information on the compatibility of units with salt water environments.
Turning Unit Off During Filter Cleaning
Clarification on whether to turn off the unit when cleaning the filter.
Time Clock Impact on Bulb Life
Explanation of how frequent cycles may affect bulb lifespan.
Residual Effect from UV
Clarification on whether UV light has lingering effects on water.
Horizontal Mounting
Information on whether the unit can be mounted horizontally.
Installation Below Waterline
Considerations for installing the unit below the water level.
Multiple Units for Larger Systems
Guidance on using multiple units for increased capacity.
GFCI Requirement
Confirmation of the necessity and installation of GFCI protection.
Troubleshooting Guide
UV Bulb Will Not Light
Diagnoses for issues preventing the UV bulb from illuminating.
UV Bulb Is No Longer Lit
Troubleshooting steps when a previously lit bulb stops working.
UV Bulb Stays Lit When Pump Is Off
Diagnoses for the UV bulb remaining illuminated when the pump is off.
Water Is Green
Troubleshooting steps when the water remains green.
GFCI Has Tripped
Diagnoses for GFCI tripping and potential ground fault issues.
Unit Makes Noise When Operating
Identifies causes for operational noise, such as improper mounting.
Water Coming Out of Electrical Enclosure
Diagnoses for water leaks from the electrical enclosure bonnet.
Specifications and Warranty
Product Specifications
General information regarding product descriptions and specifications.
Limited Warranty Details
Covers warranty terms, covered/non-covered items, and user responsibilities.
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