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Elson 10/15L Unvented
Water Heater
Installation and User Instructions
Model: EUV10, EUV15.
Please read and understand these instructions before starting work.
Please leave this leaflet with the user following installation
WARNING
This water heater must only be installed
by qualified persons.
PACK CONTENTS
Heater, pressure relief valve, fixing screws
and plugs, installation and user instructions.
36006229 Issue 5
1
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Table of Contents
Related Manuals for Elson EUV15
Summarization of Contents
Introduction
Important Points
Key safety and operational points for installation and use.
Pack Contents
List of items included with the water heater.
Technical Specifications
Installation Dimensions
Diagrams detailing unit dimensions for installation.
Installation
Location
Guidelines for selecting an appropriate installation site.
Plumbing
Details on water connections, pipe types, and fittings.
Important Installation Points
Critical requirements for pressure relief, expansion, and regulations.
Discharge
Specifications for the discharge pipe from the relief valve.
Electrical
Wiring requirements and color coding for the unit.
Commissioning
Plumbing Commissioning
Steps to fill the unit and check for leaks after installation.
Electrical Commissioning
Steps to power up the unit and adjust settings.
Explanation to User
Hot Water
Explaining heater location and set temperature to the user.
System Malfunction
Guiding the user on fault diagnosis and isolation.
System Maintenance Explanation
Explaining the necessity of regular maintenance.
Literature
Information regarding user manuals and instructions.
Important Notes to User
Key safety and operational advice for the end-user.
Maintenance
Routine Maintenance Procedures
Steps for descaling and anode replacement.
Re-commissioning and Valve Checks
Steps for re-commissioning and testing relief valves after maintenance.
Expansion Vessel Checks
Procedures for checking and recharging the expansion vessel pressure.
Fault Finding
Water Not Heating Faults
Troubleshooting steps for when the unit does not heat water.
Pressure Relief Valve Discharge Faults
Diagnosing and resolving issues with the pressure relief valve.
No Water Flow Faults
Identifying causes and solutions for lack of water flow.
Milky Water Faults
Addressing the cause of milky water in the system.
Spare Parts
Spare Parts List
List of available spare parts with their corresponding codes.
Guarantee Information
Guarantee Terms
Conditions and duration of the product guarantee.
Environmental Information
Product Disposal
Guidance on environmentally responsible disposal of the product.
Spare Parts Enquiries
Contact Information for Parts
Details for ordering spare parts and contacting suppliers.
Need help?
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Questions and answers