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emmeti ECO HOT WATER EQ 1123 User Manual

emmeti ECO HOT WATER EQ 1123
52 pages
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POMPA DI CALORE
ECO HOT WATER
MANUALE INSTALLAZIONE ED ISTRUZIONI PER L’USO
USE AND INSTALLATION MANUAL
ENEN
ITIT
EQ 1123

Questions and Answers:

emmeti ECO HOT WATER EQ 1123 Specifications

General IconGeneral
Brandemmeti
ModelECO HOT WATER EQ 1123
CategoryHeat Pump
LanguageEnglish

Summary

1. Introduction

1.1 Purpose and Contents of the Manual

Outlines the manual's purpose, scope, and content for efficient equipment use.

1.2 Applicable Safety Laws

Lists directives and harmonized norms the heat pump units comply with for safety.

1.3 Permitted Use of the Unit

Defines the intended use of the units and excludes other applications.

1.4 General Safety Guidelines

Provides essential safety rules and precautions for users before operating the heat pump.

1. Introduction

1.4.1 Workers' Health and Safety

Details European directives and employer responsibilities for workplace health and safety.

1.4.2 Personal Safety Equipment (PPE)

Lists essential personal protective equipment (PPE) for operating and maintaining the heat pump.

1.4.3 Unit Safety Symbols

Explains safety signs encountered on the unit and their meanings.

1.4.4 Refrigerant Safety Data Sheet (SDS)

Provides extract from safety data sheet for R134a refrigerant, including classification and hazards.

1. Introduction

4.1 First Aid Measures

Provides immediate first aid instructions for various exposure scenarios related to the product.

4.2 Symptoms and Effects of Exposure

Details potential symptoms from exposure or malfunction of the product.

1. Introduction

5.1-5.3 Fire Safety and Fighting

Details fire extinguishing media, specific hazards, and recommendations for firefighters.

6.1-8.1 Handling and Exposure Control

Covers personal safety, handling precautions, and exposure control parameters.

2. Warning

General Warnings and Prohibitions

Provides critical warnings regarding unit operation, safety, and maintenance by unqualified personnel.

Installation and Operation Cautions

Lists important cautions for installation and operation to prevent hazards like explosion or electric shock.

Unit Handling and Transport

Provides guidelines for safe handling, transport, and storage of the heat pump unit.

3. Characteristics

3.1 Principle of Heat Pump Operation

Explains how the heat pump generates heat from ambient air for domestic hot water.

3.1.1 Compact Design Features

Highlights the unit's compact and elegant design for easy installation.

3.2 Key Technical Features

Lists the key technical specifications and features of the heat pump unit.

3.3 Package Contents

Lists all components included in the product packaging for installation.

3. Characteristics

3.4.4 Magnesium Anode Replacement

Step-by-step guide for replacing the anti-corrosion magnesium anode to maintain tank integrity.

3.4.5 Electric Heater Thermostat Regulation

Details the electric heater thermostat, its factory setting, and potential modifications.

3.4.6 Unit Dimensions

Provides detailed dimensional drawings and measurements of the heat pump unit.

4. Installation

4.1 Generality and Safety Instructions

General installation requirements and critical safety instructions to prevent injury and ensure proper setup.

4.2 Unit Handling and Storage

Provides guidelines for safe handling, transport, and storage of the heat pump unit.

4. Installation

4.3 Wall Mounting Procedure

Step-by-step instructions for securely mounting the unit to the wall using supplied brackets.

4. Installation

4.5 Required Service Space

Specifies minimum clearances required around the unit for service and maintenance tasks.

4.6 Installation Overview Diagram

Provides a diagram and key for understanding the unit's installation layout and connections.

4. Installation

4.7 Hydraulic Connections Overview

Details the requirements and procedures for connecting the unit's water pipes, including safety groups.

4.7.1 Water Connection Details

Specific points to consider when connecting water loop pipes to minimize resistance and ensure proper flow.

4.7.2 Water Loading Procedure

Steps for filling the tank with water before first use or after emptying, to prevent damage.

4. Installation

4.7.3 Tank Water Unloading

Procedure for draining water from the tank for cleaning, handling, or maintenance.

4.8 Electrical Connection Guidelines

Instructions for correctly connecting the unit's power supply, including voltage and safety checks.

4.9 Initial Unit Start-Up Procedure

Step-by-step guide for initial unit startup after installation, covering checks and procedures.

5. Appliance Operation

5.1 User Interface and Display

Overview of the control panel, its icons, and display elements for operating the unit.

5.2 Unit Operation Modes

Detailed instructions for turning the unit on/off, adjusting settings, and using the timer function.

5.3 LCD Icon Explanations

Explains the meaning of various icons displayed on the unit's LCD screen.

5. Appliance Operation

5.4 Main Operation Logic Modes

Describes different operating modes like Auto, Green, Boost, E-heater, and Fan modes.

5.5 Auxiliary Control Logics

Explains thermal protections and the DHW heat treatment function for Legionella prevention.

5. Appliance Operation

5.5.3 ON/OFF Contact Functionality

Details the function and configuration of the ON/OFF contact for remote operation.

5.5.4 Photovoltaic Plant Integration

Explains how to integrate the unit with a photovoltaic system for energy efficiency.

5.5.5 Automatic Defrosting Cycle

Describes the automatic defrosting process activated when frost forms on the evaporator.

5.5.6 Anti-freeze Protection

Explains the anti-freeze protection mechanism that activates the electric heater in low temperatures.

5. Appliance Operation

5.6 Parameter Control and Setting

Lists and explains various parameters for controlling and setting the unit's operation, distinguishing user vs. technician settings.

5. Appliance Operation

5.7 Malfunctions and Error Codes

Lists common malfunctions, error codes, possible reasons, and corrective actions for troubleshooting.

6. Maintenance

6.1 Maintenance and Periodical Checks

Details the scheduled maintenance tasks, checks, and their frequencies for optimal unit performance.

6. Maintenance

6.1.1 Environmental Protection Guidelines

Guidelines for environmental protection, particularly regarding refrigerant handling and disposal.

6.2 Troubleshooting Common Issues

Provides guidance for diagnosing and resolving common operational problems and defects.

6.3 Disposal Requirements and Procedures

Outlines the procedures for safely dismantling and disposing of the unit at the end of its life cycle.

6.4 Heat Pump Working Limits

Specifies operating limits for water and ambient temperature to ensure safe and efficient heat pump function.

7. Disposal

7.1 WEEE Directive Information

Information on the WEEE directive for collecting and disposing of electrical and electronic waste.

7.2 Old Unit Disposal Rules

Procedures for safely disposing of old air conditioner units, including refrigerant handling.

7.3 New Unit Packaging Disposal

Guidelines for disposing of the packaging materials of the new air conditioner unit.

7.4 Battery Disposal Instructions

Instructions for the proper disposal of batteries, including symbols and heavy metal content.

Warranty Terms and Conditions

General Warranty Terms

Outlines the warranty coverage, responsibilities, exclusions, and duration for manufacturing defects.

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