Daikin FXAQ25PV1- Manuals

Page 3 - Your new Daikin Altherma

User Guide – New Altherma LT Split 1 In this manual you will find information and guidelines that will allow you to run your Daikin Altherma heat pump system in the most energy efficient and cost effective way.We hope you enjoy a warm and comfortable winter season! System overview The heart of your ...

Page 4 - Your heating system in detail

User Guide – New Altherma LT Split 2 Outdoor unit Outside is the heat pump. This extracts heat from the air, even below 0°C and uses this heat to heat the water passing through the central heating and hot water cylinder. The outdoor unit pulls in air from the rear, extracts the heat in the air, and ...

Page 5 - Hot water preparation in detail

Programmable room thermostat You may have a room thermostat installed in your property. It would be located in the hall or within certain rooms. It controls when the house is heated, and to what temperature. It is likely the thermostat has been set to heat the house to 21°C in the early morning, lun...

Page 6 - Your Daikin Altherma

User Guide – New Altherma LT Split 4 Your Daikin Altherma remote controller 1. Home pages • Switches between home pages for room temperature, tank temperature and leaving water temperature (when on the home pages) • Goes to the home page (when you are in the menu structure) 2. Error information • If...

Page 7 - Useful functions on your

User Guide – New Altherma LT Split 5 Useful functions on your Daikin Altherma controller Raising the hot water temperature Storing water at higher temperatures is wasteful, because heat loss from the cylinder will be increased and the heat pump running costs will increase. However, should you find t...

Page 8 - Maximising your energy savings; Activating the schedule timer; To activate the schedule timer press until you reach the

User Guide – New Altherma LT Split 6 Maximising your energy savings When in the automatic (weather compensation)mode, if you feel the house is too warm or not warm enough you can adjust the central heating temperature up or down. Press until you reach the room temperature home page. Use the or butto...

Page 9 - Setting the clock; to adjust the minutes. Now Press or to adjust the minutes; Changing the central heating timer settings

User Guide – New Altherma LT Split 7 Setting the clock If for any reason you require to re-set the clock,1. Press to go to any home page2. Press to enter the menu function and press when ‘set time / date’ is highlighted 3. Press until you reach the ‘time’ setting. Press 4. Press to adjust the hour o...

Page 10 - ‘No’ will be highlighted under ‘Tue’. If the same schedule is

User Guide – New Altherma LT Split 8 Changing the central heating timer settings Continued... 9. Press or to change the hour time of the schedule and press to change minutes. Press to set type of schedule. You can either set a room temperature or choose ‘eco’ (18°C) or ‘comfort’ (20°C) modes. Press ...

Page 11 - Your checklist for; For full user instructions, please refer to the Daikin Altherma; Press to enter menu and press until ‘select schedules’

If the radiator is too cold check that the radiator TRV is set to a high enough level. A room may become warm enough without the radiator being more than lukewarm. Is the programmable thermostat set too low? Check that the temperature on the programmable thermostat is set high enough to start the he...