Why does the burner resonate in my Daikin Heat Pump?
If the burner resonates, the gas supply pressure may be too low, in which case the house pressure switch may be faulty. Contact the gas company. Also, check the flue gas and the air supply for recirculation of combustion gasses. Check the gas/air adjustment.
What to do if Daikin Heat Pump system makes gurgling noises after commissioning?
If the system is making gurgling noises after commissioning, purge air from the system. Check if is displayed on the home pages of the user interface. You can press to display more information about the malfunction.
Why is there no space heating by the gas boiler in my Daikin system?
If there is no space heating by the gas boiler, check the user interface for heat pump errors. Make sure the communication cable is properly installed. Check the settings in the heat pump manual. Switch on the gas boiler with if the service display displays " ", the gas boiler is switched off. Check the wiring and the connector X4 if there is no current (24 V). Replace sensor S1 or S2 if the burner does NOT fire on space heating because sensor S1 or S2 is faulty.
Why is the Daikin Heat Pump pump making noise (cavitation)?
If the pump is making noise (cavitation), it is likely due to air in the system. Purge air manually or use the automatic air purge function.
What to do if Daikin Heat Pump water pressure relief valve leaks?
If the water pressure relief valve leaks, check whether the pressure relief valve works correctly by turning the red knob on the valve counterclockwise. If you do NOT hear a clacking sound, contact your dealer. If the water keeps running out of the unit, close both the water inlet and outlet shut-off valves first and then contact your dealer.
How to fix Daikin Heat Pump boiler abnormality detection (HJ-11 error)?
If there is a boiler abnormality detection (HJ-11 error), mount the communication cable between the gas boiler and the indoor unit properly. Also, check the boiler display for error information.
General| Brand | Daikin |
|---|---|
| Model | Altherma R Hybrid |
| Category | Water Pump |
| Language | English |
Details on the manual's content, language, and installer responsibilities.
Explanation of hazard symbols (Danger, Warning, Caution, Notice) and their meanings.
Specific safety instructions and warnings for end-users of the appliance.
Identifies end users as the primary audience for this guide.
Details the components of the complete documentation for the system.
Notes that not all screens may be available depending on system configuration.
Explains the use of breadcrumbs for navigating the menu structure.
Illustrates and labels the key components of a Daikin Altherma R Hybrid system.
Provides an overview of system operation via the user interface and its main sections.
Details the buttons and their functions on the user interface.
Lists and explains various icons displayed on the user interface and their meanings.
Covers fundamental operations like using home pages and the menu structure.
Explains how to navigate and view information on the system's home pages.
Guides on accessing and navigating the system's menu structure.
Instructions on how to activate or deactivate various system controls.
Details on managing the space heating function of the system.
Methods to identify whether room thermostat or external thermostat control is active.
Explains room thermostat control for main zone temperature and leaving water.
Instructions for managing room temperature settings via the home pages.
Steps to view current and target room temperatures on the interface.
How to manually adjust room temperature outside of the programmed schedule.
Procedure to switch from scheduled settings to predefined comfort or eco values.
Demonstrates overriding schedules and switching to preset values.
Instructions for setting the duration for temporary temperature overrides.
Scenario for adjusting temperature settings for a party.
Guide to adjusting leaving water temperature settings on home pages.
Steps to view and adjust main and additional leaving water temperatures.
Instructions for adjusting leaving water temperature when not linked to room settings.
How to set predefined leaving water temperature values for the main zone.
Explanation of controlling room temperature via an external thermostat.
Guidance on adjusting leaving water temperature using an external thermostat.
Overview of managing domestic hot water (DHW) functions.
Explains DHW control modes: Reheat, Scheduled, and Scheduled + Reheat.
Details on providing instant hot water when no tank is installed.
Information on DHW tank operation modes and settings.
Explanation of the DHW tank's Reheat mode operation.
Description of the DHW tank's operation based on a pre-set schedule.
Details on the combined Scheduled and Reheat modes for DHW.
How to view and adjust DHW tank temperatures on the home pages.
Steps to check and override DHW temperatures based on schedules.
Scenario for increasing DHW availability beyond the schedule.
Information on activating the DHW tank booster mode for quick heating.
Covers advanced features and settings for system operation.
Instructions on switching between End user and Advanced end user permissions.
Details on activating and programming the quiet mode for reduced noise.
How to verify if the quiet mode feature is currently enabled.
Steps to activate quiet mode or program its schedule.
Scenario demonstrating the use of quiet mode for specific times.
Guidance on using holiday mode to manage settings during absence.
Instructions on how to activate or deactivate the configured holiday settings.
Methods to confirm if the holiday mode is active and operational.
Steps to set up holiday mode when the user remains at home.
Procedure for configuring holiday mode settings when the user is away.
Instructions for enabling or disabling the holiday mode.
Scenario for setting holiday mode to save energy and prevent freezing.
Scenario for returning home during a holiday and resuming normal schedule.
How to access and view system information like temperatures, errors, and versions.
Guide to setting date, time, measurement units, and display contrast/backlight.
Instructions for setting user profiles and customizing available home pages.
Steps to select and display specific home pages on the user interface.
Details on using button lock and function lock to restrict access.
Procedure to enable or disable the button lock feature.
Steps to lock or unlock specific functions on the system.
Covers setting and using predefined values and programming schedules.
Instructions for defining and applying preset values for various controls.
Guide to selecting and creating custom schedules for system operation.
Steps to choose and activate a desired schedule for different functions.
Detailed steps for creating and saving new schedules.
Scenario demonstrating schedule programming for a 3-shift work pattern.
Illustrates programming a room temperature schedule for weekdays and weekends.
Presents predefined schedules for room and leaving water temperatures.
Shows predefined schedules for domestic hot water tank heating.
Information on how the system adjusts operation based on outdoor temperature.
Steps to configure the weather-dependent heating curve parameters.
Provides a detailed overview of the system's user settings menu structure.
Presents tables for installer-specific settings and configurations.
Details the initial setup wizard for installer configuration.
Installer settings related to space heating control parameters.
Installer settings for domestic hot water (DHW) control.
Field for entering contact and helpdesk information.
Instructions for inputting the gas price into the system.
Guide to setting electricity prices for different tariffs (High, Medium, Low).
How to program a weekly schedule for varying electricity prices.
Information on accounting for renewable energy incentives in energy price settings.
Steps to set gas price considering renewable energy incentives.
Steps to set electricity prices considering renewable energy incentives.
Illustrates the calculation of energy prices with incentives.
Advice on optimizing room temperature settings for energy efficiency.
Guidance on setting leaving water temperature for energy savings.
Recommendations for energy-efficient DHW tank temperature management.
Outlines user and installer responsibilities for system maintenance.
Information on the refrigerant type, GWP, and safety warnings.
Instructions for locating contact and helpdesk information on the interface.
Introduction to troubleshooting common system issues via the user interface.
Steps to access and review the system's error log.
Instructions for checking the system's warning messages.
Troubleshooting steps for incorrect room temperature.
Troubleshooting steps for insufficient hot water supply.
Information on heat pump failures and the role of the backup boiler.
Troubleshooting steps for gurgling noises, possibly due to air in the system.
Guidance on contacting the installer for system relocation.
Instructions for proper disposal of the system components at specialized facilities.
Definitions of key terms used in the manual, including DHW, LWT, Installer, etc.
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