Daikin Altherma 3 H HT F User Manual

4 | Operation
User reference guide
26
ETVZ16S18+23DA6V+9W
Daikin Altherma 3 H HT F
4P586461-1 – 2019.07
4.3.3 Setpoint screen
The setpoint screen is displayed for screens describing system components that
need a setpoint value.
Examples
[1] Room temperature screen
+
–
21°C
1
Room
[2] Main zone screen
+
–
35°C
2
Main zone
[3] Additional zone screen
+
–
45°C
3
Additional zone
[5] Tank temperature screen
+
–
50°C
5
Tank
Explanation
a1
d
+
–
d
e
d
e
c
a2
b1
b2
Possible actions on this screen
Go through the list of the submenu.
Go to the submenu.
Adjust and automatically apply the desired temperature.
Item Description
Minimum temperature limit a1 Fixed by the unit
a2 Restricted by the installer
Maximum temperature limit b1 Fixed by the unit
b2 Restricted by the installer
Current temperature c Measured by the unit
Desired temperature d Turn the right dial to increase/
decrease.
Submenu e Turn or press the left dial to go to
the submenu.

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.