Daikin Altherma 3 H HT F User Manual

3 | General information
User reference guide
15
ETVZ16S18+23DA6V+9W
Daikin Altherma 3 H HT F
4P586461-1 – 2019.07
3.2.2 Meaning of warnings and symbols
DANGER
Indicates a situation that results in death or serious injury.
DANGER: RISK OF ELECTROCUTION
Indicates a situation that could result in electrocution.
DANGER: RISK OF BURNING
Indicates a situation that could result in burning because of extreme hot or cold
temperatures.
DANGER: RISK OF EXPLOSION
Indicates a situation that could result in explosion.
WARNING
Indicates a situation that could result in death or serious injury.
WARNING: FLAMMABLE MATERIAL
CAUTION
Indicates a situation that could result in minor or moderate injury.
NOTICE
Indicates a situation that could result in equipment or property damage.
INFORMATION
Indicates useful tips or additional information.
Symbol Explanation
Before installation, read the installation and operation
manual, and the wiring instruction sheet.
Before performing maintenance and service tasks, read the
service manual.
For more information, see the installer and user reference
guide.
3.3 About the system
Depending on the system layout, the system can:
▪ Heat up a space
▪ Cool down a space (if a heating/cooling heatpump model is installed)
▪ Produce domestic hot water

Daikin Altherma 3 H HT F Specifications

General

Brand	Daikin
Model	Altherma 3 H HT F
Category	Heat Pump
Language	English

Summary

Installer Settings and Configuration

Configuration Wizard

Details initial system setup and configuration wizard steps.

Installer Settings and Configuration

Settings Menu Options

Overview of available settings within the system's menu structure.

Quick Actions and User Management

User Permission Levels

Explains user permission levels and how to change them using PIN codes.

Quick Actions and User Management

Space Heating/Cooling Control

Instructions for turning space heating/cooling on/off and adjusting room temperature.

Quick Actions and User Management

Leaving Water Temperature Adjustment

Procedures for modifying the desired leaving water temperature for heating zones.

Weather-Dependent Curve Setup

Guides on how to change the weather-dependent curve for zones.

Quick Actions and User Management

Domestic Hot Water Control

How to control domestic hot water operations and adjust tank temperature.

General Information and Safety

User Safety Precautions

Essential safety guidelines and warnings for users of the appliance.

General Information and Safety

Documentation Overview

Information about the user reference guide and other related documentation.

General Information and Safety

Warnings and Symbols Interpretation

Explains the meaning of various warning symbols used in the manual.

General Information and Safety

System Components Overview

Diagram and description of typical system components and their layout.

System Operation and User Interface

User Interface Overview

Description of the main components of the user interface: status indicator, LCD, dials.

System Operation and User Interface

Menu Structure Overview

Visual representation of the system's menu structure and user settings.

System Operation and User Interface

Overview of Possible Screens

Illustrates common screens like home, main menu, setpoint, and schedule screens.

System Operation and User Interface

Understanding the Home Screen

Details about icons and information displayed on the home screen.

System Operation and User Interface

Exploring the Main Menu

Guide to navigating the main menu to access different system functions.

System Operation and User Interface

Setpoint Screen Functions

How to view and adjust setpoint values for various system components.

System Operation and User Interface

Detailed Screens with Values

How to view and modify detailed settings and their current values.

Controlling System Operations

Visual Indicators for Operation

How different operation statuses are indicated visually on the interface.

Controlling System Operations

Turning Functions On and Off

Step-by-step instructions for enabling or disabling system functions.

Controlling System Operations

Accessing System Information

How to read out energy data, malfunction history, and other system information.

Heating and Cooling Management

Space Heating/Cooling Control Overview

Explains the stages and methods for controlling space heating and cooling.

Heating and Cooling Management

Room Temperature Adjustment

Steps to change the desired room temperature via the setpoint screen.

Identifying Temperature Control Methods

How to determine if room or leaving water temperature control is used.

Heating and Cooling Management

Leaving Water Temperature Adjustment

Procedures for adjusting the desired leaving water temperature, especially for troubleshooting.

Domestic Hot Water Management

DHW Control Modes

Describes the different modes for domestic hot water control: Reheat, Schedule, Schedule+Reheat.

Domestic Hot Water Management

Scheduled DHW Heating

Details on how the DHW tank operates based on a heating schedule.

Domestic Hot Water Management

DHW Temperature Adjustment

How to change the DHW tank temperature setpoint in Reheat only mode.

Powerful DHW Operation

Explains how to activate and use the powerful operation mode for immediate hot water needs.

Scheduling and Energy Management

Using Preset Values

How preset values simplify setting common parameters like setpoints and energy prices.

Setting Energy Prices

Guide to setting electricity and gas prices for energy cost tracking.

Scheduling and Energy Management

Programming Schedules

Instructions for creating and managing custom schedules for various system functions.

Weather-Dependent Operation

Understanding Weather-Dependent Curves

Explains the concept and advantage of weather-dependent operation.

Weather-Dependent Operation

2-Points Curve Configuration

Details on defining a weather-dependent curve using two setpoints.

Slope-Offset Curve Configuration

Details on adjusting a weather-dependent curve using slope and offset parameters.

Weather-Dependent Operation

Using Weather-Dependent Curves

Steps to configure setpoint modes and change weather-dependent curve types.

Additional Features and Tips

Time, Date, and Quiet Mode

How to configure time/date settings and manage quiet mode for reduced noise.

Holiday Mode Configuration

Guide to setting up and activating holiday mode to save energy during absences.

Energy Saving Tips

Room Temperature Savings

Tips for optimizing room temperature settings to reduce energy consumption.

Water Temperature Savings

Advice on setting leaving water and DHW tank temperatures for efficiency.

Maintenance and Service

Routine Maintenance Procedures

Information on user tasks for maintaining the unit and its interface.

Troubleshooting and Error Resolution

Displaying Malfunction Help Text

How to access detailed error descriptions and codes for malfunctions.

Checking Malfunction History

How to view a list of recent malfunctions recorded by the system.

Troubleshooting and Error Resolution

Room Temperature Symptoms

Troubleshooting steps for feeling too cold or hot in the living room.

Cold Tap Water Symptoms

Solutions for issues related to insufficient hot water temperature at the tap.

Troubleshooting and Error Resolution

Heat Pump Failure Symptoms

Actions to take when the heat pump fails and how the backup heater operates.

Gurgling Noise Troubleshooting

Guidance on resolving gurgling noises, potentially related to air in the system.

System Relocation

Relocation Overview

Information regarding relocating system parts and contacting the installer.

Product Disposal

Disposal Guidelines

Important notices regarding the proper disposal of the unit and its components.

Glossary of Terms

Technical Terminology

Definitions of key terms and acronyms used throughout the manual.