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Ariston Velis Evo 80L User Manual

Ariston Velis Evo 80L
24 pages
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ASSEMBLY AND OPERATION INSTRUCTIONS
UNVENTED WATER HEATER
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Ariston Velis Evo 80L Specifications

General IconGeneral
Capacity80 Liters
InstallationWall-mounted
Voltage230 V
Energy Efficiency ClassB
Weight29 kg
TypeElectric
Frequency50 Hz
ThermostatElectronic
Power1500 W
MountingVertical
ShapeRectangular
MaterialTitanium Enamelled Steel

Summary

General Safety Instructions

Installation Responsibility and Hazards

Installation responsibility, manufacturer liability, qualified personnel, and packaging hazards are detailed.

User and Appliance Safety

Child safety, appliance usage by restricted individuals, and safe interaction with the appliance are covered.

Maintenance and Valve Requirements

Appliance flushing procedures, power cord replacement, and mandatory safety valve installation are outlined.

Safety Device Integrity and Hot Water Hazards

Ensures safe operation through periodic maintenance, safety device checks, and scald hazard warnings.

Environmental and Placement Precautions

Frost protection drainage, flammable material proximity, and appliance placement precautions are detailed.

Product Features and Descriptions

Legionella Prevention and Thermal Disinfection

Explains the thermal disinfection cycle to prevent Legionella bacteria and associated burn warnings.

Water Heater Component Overview

Provides an overview of the water heater's key components with a visual diagram.

Technical Specifications and Compliance

Product Data and Energy Efficiency

Details product specifications, energy consumption, and smart function benefits for efficiency.

Regulatory Compliance and Standards

Lists conformity with electrical safety standards, EC directives, and environmental regulations.

Installation Regulations and Procedures

Building Codes and System Requirements

Covers building regulations for unvented systems, required accessories, and dielectric junction importance.

Installer Guidelines and Water Pressure

Provides installer guidelines, contact information, and water supply pressure requirements.

Electrical Supply Requirements

Specifies electrical supply requirements and general installation best practices for installers.

Plumbing and Discharge Safety

Vertical Installation and Environmental Factors

Details vertical installation, environmental considerations, wall mounting support, and maintenance clearance.

Plumbing Warnings: Expansion and Pressure

Addresses plumbing warnings regarding expansion vessels, pressure reducing valves, and safety valve outlets.

Discharge Pipework Guidelines

Discharge Pipe Regulations and Tundish Placement

Outlines regulations for discharge pipework, tundish placement, and visibility requirements.

Pipe Sizing, Resistance, and Safety

Guides on pipe sizing, resistance calculations, and ensuring safe discharge points.

Technical Data and Examples

Discharge Pipe Sizing Table and Example

Presents a table for sizing copper discharge pipes and includes a worked example for clarity.

Electrical Safety and Draining

Appliance Draining and Electrical Requirements

Explains the appliance draining procedure and critical electrical safety requirements, including earthing.

Power Supply and Cable Specifications

Details power supply requirements and cable specifications, including color coding.

Wiring Diagrams

Velis Evo and WiFi Wiring Schematics

Provides detailed wiring diagrams for both the Velis Evo and Velis Evo WiFi models.

Commissioning and User Handover

Electrical and System Checks

Covers electrical system verification, general commissioning checks, and water supply testing.

Water, Leak, and Safety Valve Tests

Details leak testing, safety valve operation checks, and user demonstration procedures.

Maintenance and Part Replacement

Part Replacement and Reassembly

Guides on replacing appliance parts, reassembly, and component torque specifications.

Periodic Maintenance Schedule

Outlines the periodic maintenance schedule for heating elements and anodes.

User Operation and Smart Functions

User Safety and Basic Operation

Offers user safety advice, placement considerations, and basic appliance operation guidance.

Temperature Adjustment and ECO EVO

Explains temperature adjustment, function activation, and the ECO EVO learning mode.

Advanced Functions and Diagnostics

Special Functions: Shower Ready, Anti-Freeze

Describes special functions like Shower Ready and Anti-Freeze protection.

Thermal Disinfection and Fault Diagnostics

Covers thermal disinfection for Legionella and the process for fault diagnostics using LEDs.

Wi-Fi Connectivity and App Usage

Account Creation and Wi-Fi Setup

Details the steps for creating an Aqua Ariston NET account and configuring Wi-Fi connectivity.

App Features and Connection Status

Explains the app's features and how to interpret Wi-Fi connection status indicators.

Troubleshooting Common Issues

Cold, Hot, or Insufficient Water Issues

Provides troubleshooting steps for common issues like cold, hot, or insufficient hot water delivery.

Safety Device Trickling and Repair Advice

Addresses safety device trickling and offers essential advice on professional repair services.

WEEE Directive and Product Disposal

Informs about the WEEE Directive and provides guidance on proper disposal of electronic waste.

Installation Diagrams

Dimensional and Plumbing Schematics

Includes dimensional diagrams and plumbing schematics for installation planning.

Mounting Bracket Details

Details the specifications for wall mounting brackets and required clearances.

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