Page 1 Installer reference guide Daikin Altherma 3 M https://daikintechnicaldatahub.eu EBLA09~16DAV3 EDLA09~16DAV3 EBLA09~16DAW1 EDLA09~16DAW1 EBLA09~16DA3V3 EDLA09~16DA3V3 EBLA09~16DA3W1 EDLA09~16DA3W1...
Page 2: Table Of Contents
To provide the installation structure ......................68 7.2.4 To install the outdoor unit ..........................68 7.2.5 To provide drainage............................69 7.2.6 To install the discharge grille.......................... 71 Opening and closing the unit............................71 Installer reference guide EBLA09~16DA + EDLA09~16DA Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 3 What is a weather-dependent curve? ......................144 11.5.2 2-points curve..............................144 11.5.3 Slope-offset curve............................145 11.5.4 Using weather-dependent curves........................147 11.6 Settings menu ................................. 149 11.6.1 Malfunctioning ............................... 149 11.6.2 Room................................149 EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 4 17.1 Service space: Outdoor unit ............................254 17.2 Piping diagram: Outdoor unit ............................256 17.3 Wiring diagram: Outdoor unit ............................258 18 Glossary 19 Field settings table Installer reference guide EBLA09~16DA + EDLA09~16DA Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 5: About The Documentation
The original documentation is written in English. All other languages are translations. Technical engineering data ▪ A subset of the latest technical data is available on the regional Daikin website (publicly accessible). EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M...
Page 6: Meaning Of Warnings And Symbols
About the documentation ▪ The full set of latest technical data is available on the Daikin Business Portal (authentication required). Online tools In addition to the documentation set, some online tools are available for installers: ▪ Daikin Technical Data Hub Central hub for technical specifications of the unit, useful tools, digital resources, and more.
Page 7: Installer Reference Guide At A Glance
About the units and options ▪ How to identify the units ▪ Possible combinations of units and options Application guidelines Various installation setups of the system EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 8 Note: There is also an installer settings table in the user reference guide. This table has to be filled in by the installer and handed over to the user. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 9: General Safety Precautions
Improper installation or attachment of equipment or accessories could result in electrical shock, short-circuit, leaks, fire or other damage to the equipment. Only use accessories, optional equipment and spare parts made or approved by Daikin. WARNING Make sure installation, testing and applied materials comply with applicable legislation (on top of the instructions described in the Daikin documentation).
Page 10: Installation Site
Make sure refrigerant piping installation complies with applicable legislation. In Europe, EN378 is the applicable standard. NOTICE Make sure the field piping and connections are NOT subjected to stress. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 11 Only use tools exclusively for the refrigerant type used in the system, this to ensure pressure resistance and prevent foreign materials from entering into the system. ▪ Charge the liquid refrigerant as follows: EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 12: Water
If NOT factory installed, a main switch or other means for disconnection, having a contact separation in all poles providing full disconnection under overvoltage category III condition, MUST be installed in the fixed wiring. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 13 Install power cables at least 1 m away from televisions or radios to prevent interference. Depending on the radio waves, a distance of 1 m may not be sufficient. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 14 Running the product in reversed phase can break the compressor and other parts. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 15: Specific Installer Safety Instructions
WARNING Make sure installation, servicing, maintenance and repair comply with instructions from Daikin and with applicable legislation (for example national gas regulation) and are executed only by authorised persons. Mounting the outdoor unit (see "7.2 Mounting the outdoor...
Page 16 For a translation of its legend, see "17.3 Wiring diagram: Outdoor unit" [ 258]. DANGER: RISK OF ELECTROCUTION WARNING ALWAYS use multicore cable for power supply cables. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 17 Stripped wire. Make sure that stripped wire cannot make contact with possible water on the bottom plate. "11 Configuration" [ 123]) Configuration (see CAUTION The disinfection function settings MUST be configured by the installer according to the applicable legislation. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 18 If you are unable to find the cause of the problem, call your dealer. DANGER: RISK OF ELECTROCUTION EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 19 If yes, make sure that the room where you want to purge air is sufficiently ventilated. Reason: Refrigerant might leak into the water circuit, and subsequently into the room when you purge air from the heat emitters or collectors. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 20: About The Box
After unpacking, carry the unit using the slings delivered as accessory. See also: ▪ "To unpack the outdoor unit" [ 21] ▪ "To remove the accessories from the outdoor unit" [ 23] ▪ "To install the outdoor unit" [ 68] EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 21: To Unpack The Outdoor Unit
Unpacking – Top packaging. When you remove the top packaging, hold the box containing the discharge grille to prevent it from falling. 1 Remove the plastic foil and the top packaging. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 22 23]. (There is also one accessory inside the unit that must be removed after opening the unit.) 3 Remove the top and corners cardboard packaging. 4 Remove the plastic foil. 5 Remove the transportation screws and washers. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 23: To Remove The Accessories From The Outdoor Unit
Discharge grille i Screws for discharge grille 2 After opening the unit (see "To open the outdoor unit" [ 72]), remove the accessory inside the unit. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 24 About the box j Shut-off valve (with integrated filter) EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 25: About The Units And Options
Low water temperature – ambient zone 2 (see operation range) Refrigerant R32 Capacity class Model series 3=Model with integrated backup heater [—]=Model without integrated backup heater Power supply: V3=1N~, 230 V AC, 50 Hz W1=3N~, 400 V AC, 50 Hz EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 26: Combining Units And Options
(BRC1HHDA used as room thermostat) will be used as room temperature sensor. As an option the remote indoor sensor can be installed to measure the room temperature on another location. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 27 If you install the external backup heater kit, then under certain conditions you also need to install a bypass valve kit (EKMBHBP1). See: EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 28 EKHWSU200D3V3 ▪ EKHWSU250D3V3 ▪ EKHWSU300D3V3 Polypropylene tank: Tank with drainback solar system. ▪ EKHWP300B For these tanks, the booster heater option (EKBH3S) must be installed. ▪ EKHWP500B EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 29: Possible Combinations Of Outdoor Unit And Domestic Hot Water Tank
▪ The booster heater must be located above the heat exchanger coil. NOTICE Performance. Performance data for third-party tanks CANNOT be provided, and performance CANNOT be guaranteed. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 30 Use EKHY3PART2. a Outdoor unit b Tank For more detailed installation instructions, see the installation manual of the connection kit and the addendum book for optional equipment. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 31: Application Guidelines
Setting up the domestic hot water tank ▪ Setting up the energy metering ▪ Setting up the power consumption control ▪ Setting up an external temperature sensor EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 32: Setting Up The Space Heating/Cooling System
SH normal/DHW off NOTICE An overpressure bypass valve can be integrated in the system. Keep in mind that this valve might not be shown on the illustrations. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 33: Single Room
For your daily needs, you can use preset values and schedules. To deviate from your daily needs, you can temporarily overrule the preset values and schedules, or use the holiday mode. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 34 Code: [C-05] heating or cooling demand. Benefits ▪ Wireless. The Daikin external room thermostat is available in a wireless version. ▪ Efficiency. Although the external room thermostat only sends ON/OFF signals, it is specifically designed for the heat pump system. ▪...
Page 35 Benefits ▪ Cooling. The heat pump convector offers, besides heating capacity, also excellent cooling capacity. ▪ Efficiency. Optimal energy efficiency because of the interlink function. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 36 The shut-off valve Configuration Setting Value Unit temperature control: 1 (External room thermostat): Unit operation is decided by the ▪ #: [2.9] external thermostat. ▪ Code: [C-07] EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 37: Multiple Rooms - One Lwt Zone
Dedicated Human Comfort Interface (BRC1HHDA used as room thermostat) ▪ For more information about connecting the electrical wiring to the unit, see "9.2 Connections to the outdoor unit" [ 91]. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 38 To guarantee reliable operation, provide a minimum water flow as described in table "To check the water volume and flow rate" in "8.1 Preparing water piping" [ 73]. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 39 To guarantee reliable operation, provide a minimum water flow as described in table "To check the water volume and flow rate" in "8.1 Preparing water piping" [ 73]. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 40 User interface (delivered as accessory) b Heat pump convectors (+ controllers) ▪ For more information about connecting the electrical wiring to the unit, see "9.2 Connections to the outdoor unit" [ 91]. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 41 Combination: Underfloor heating + Heat pump convectors – Multiple rooms Setup A Main leaving water temperature zone B Room 1 C Room 2 a User interface (delivered as accessory) b External room thermostat EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 42: Multiple Rooms - Two Lwt Zones
Main zone = Zone with the lowest design temperature in heating, and the highest design temperature in cooling ▪ Additional zone = Zone with the highest design temperature in heating, and the lowest design temperature in cooling EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 43 ▪ For more information about connecting the electrical wiring to the unit, see "9.2 Connections to the outdoor unit" [ 91]. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 44 Comfort Interface used as room thermostat functionality ▪ Other rooms external room thermostat functionality Number of water temperature zones: 1 (Dual zone): Main + additional ▪ #: [4.4] ▪ Code: [7-02] EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 45: Setting Up An Auxiliary Heat Source For Space Heating
▪ During heating operation of the auxiliary boiler, the auxiliary boiler operates to achieve the desired water temperature set via the auxiliary boiler controller. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 46 Make sure the auxiliary boiler and its integration in the system complies with applicable legislation. ▪ Daikin is NOT responsible for incorrect or unsafe situations in the auxiliary boiler system. ▪ Make sure the return water to the heat pump does NOT exceed 60°C. To do so: Set the desired water temperature via the auxiliary boiler controller to maximum 60°C.
Page 47 To prevent freeze-up of the water piping, the auxiliary gas boiler must have a fixed setpoint ≥55°C, or a weather-dependent setpoint ≥T (°C) –30 –25 –20 –15 –10 –5 (°C) Outdoor temperature Minimum weather-dependent setpoint for auxiliary gas boiler EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 48: Setting Up The Domestic Hot Water Tank
Example: If the DHW consumption of a family (4 persons) per day is as follows: ▪ 3 showers ▪ 1 bath ▪ 3 sink volumes Then the DHW consumption = (3×100 l)+(1×150 l)+(3×10 l)=480 l EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 49 DHW tank during the day. If energy prices are lower during the night, we recommend to heat up the DHW tank during the night. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 50: Setup And Configuration - Dhw Tank
6.4.4 DHW pump for instant hot water INFORMATION This topic shows an application example in case of stainless steel tanks (EKHWS*D*). Setup a DHW tank EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 51: Dhw Pump For Disinfection
If applicable legislation requires disinfection of the water piping until the tapping point, you can connect a DHW pump and heater element (if needed) as shown above. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 52: Dhw Pump For Tank Preheating
Via the user interface, you can read out the following energy data: Produced heat Consumed energy ▪ You can read out the energy data: For space heating For space cooling For domestic hot water production EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 53: Produced Heat
The consumed energy is calculated internally based on: The actual power input of the outdoor unit The set capacity of the backup heater (if applicable) and booster heater (if applicable) The voltage EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 54: Power Supply Layouts With Power Meters
▪ Three-phase power meter in case the external backup heater kit is installed and configured to use 3N~ power supply. ▪ Single-phase power meter in other cases. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 55 The power meter cannot easily be installed in the electrical cabinet. 230 V and 400 V three-phase grids are combined (very uncommon), because of technical limitations of power meters. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 56 C External backup heater kit a Electrical cabinet: Normal kWh rate power supply b Power meter c Overcurrent fuse d Compressor module e Hydro module f Backup heater g Booster heater EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 57 Electrical cabinet: Preferential kWh rate power supply b Power meter c Overcurrent fuse d Compressor module e Hydro module f Backup heater g Booster heater S1S Preferential kWh rate power supply contact EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 58 Power meter 1 b2 Power meter 2 c Overcurrent fuse d Compressor module e Hydro module f Backup heater g Booster heater S1S Preferential kWh rate power supply contact EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 59: Setting Up The Power Consumption Control
Permanent power limitation is useful to assure a maximum power or current input of the system. In some countries, legislation limits the maximum power consumption for space heating and DHW production. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 60: Power Limitation Activated By Digital Inputs
6.6.2 Power limitation activated by digital inputs Power limitation is also useful in combination with an energy management system. The power or current of the entire Daikin system is limited dynamically by digital inputs (maximum four steps). Each power limitation level is set via the user interface by limiting one of the following: ▪...
Page 61: Power Limitation Process
If the configuration is as follows: ▪ Power limitation level does NOT allow operation of both booster heater and backup heater (step 1 and step 2). ▪ Priority heater = Booster heater (if applicable). EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 62: Bbr16 Power Limitation
No additional equipment needed. ▪ Set the power consumption control settings in [9.9] via the user interface (see "Power consumption control" [ 204]): Activate BBR16 Set the desired power limitation level EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 63: Setting Up An External Temperature Sensor
To protect the outdoor unit, the internal sensor of the outdoor unit is always used. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 64: Unit Installation
▪ a broken fan (if a strong wind blows continuously on the fan, it may start rotating very fast, until it breaks). EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 65 If the outdoor unit is exposed to direct sea winds, install a windbreaker. ▪ Height of windbreaker≥1.5×height of outdoor unit ▪ Mind the service space requirements when installing the windbreaker. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 66 The appliance shall be stored so as to prevent mechanical damage and in a well- ventilated room without continuously operating ignition sources (example: open flames, an operating gas appliance or an operating electric heater). EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 67: Additional Installation Site Requirements Of The Outdoor Unit In Cold Climates
WARNING Make sure installation, servicing, maintenance and repair comply with instructions from Daikin and with applicable legislation (for example national gas regulation) and are executed only by authorised persons. 7.1.2 Additional installation site requirements of the outdoor unit in cold climates Protect the outdoor unit against direct snowfall and take care that the outdoor unit is NEVER snowed up.
Page 68: Precautions When Mounting The Outdoor Unit
7.2.4 To install the outdoor unit 1 Put the slings (delivered as accessories) through the unit's feet (left and right). EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 69: To Provide Drainage
If you install the unit on a frame, install a waterproof plate within 150 mm of the bottom side of the unit in order to prevent water from getting into the unit and to avoid drain water dripping (see the following figure). EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 70 This might decrease the operating efficiency. To prevent this: 1 Remove the knockout hole (a) by tapping on the attachment points with a flat head screwdriver and a hammer. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 71: To Install The Discharge Grille
7.3.1 About opening the units At certain times, you have to open the unit. Example: ▪ When connecting the electrical wiring ▪ When maintaining or servicing the unit EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 72: To Open The Outdoor Unit
NOTICE Speed nut. Make sure the speed nut for the top screw is correctly attached to the service cover. 4× 3.55 N • m a Speed nut EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 73: Piping Installation
Piping length. It is recommended to avoid long runs of piping between the domestic hot water tank and the hot water end point (shower, bath,…) and to avoid dead ends. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 74 For the external static pressure curves of the outdoor unit, see the technical data. A subset of the latest technical data is available on the regional Daikin website (publicly accessible). The full set of latest technical data is available on the Daikin Business Portal (authentication required).
Page 75 Recirculation pump. In accordance with the applicable legislation, it may be required to connect a recirculation pump in between the hot water end point and the recirculation connection of the domestic hot water tank. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 76: Formula To Calculate The Expansion Vessel Pre-Pressure
Preheating on the tank is not possible, and 50 l there is no backup heater. INFORMATION In critical processes, or in rooms with a high heat load, extra water might be required. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 77 Use the following graph to determine the maximum water volume for the calculated pre-pressure. 200 220 270 290 A Pre-pressure (bar) B Maximum water volume (l) Water Water + glycol Example: Maximum water volume and expansion vessel pre-pressure EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 78 NOT be displayed on the user interface. In this case, the minimum flow rate can be checked by way of the pump test. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 79: Changing The Pre-Pressure Of The Expansion Vessel
Because the total water volume (250 l) is more than the default water volume (200 l), the pre-pressure must be decreased. ▪ The required pre-pressure is: Pg = (0.3+(H/10)) bar = (0.3+(0/10)) bar = 0.3 bar EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 80: Connecting Water Piping
Do NOT use excessive force when connecting the field piping and make sure the piping is aligned properly. Deformation of the piping can cause malfunctioning of the unit. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 81 For service purposes, it is recommended to also install a shut-off valve and drain point to the water OUT connection. This shut-off valve and drain point are field supplied. NOTICE Install air purge valves at all local high points. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 82: To Protect The Water Circuit Against Freezing
If you add glycol to the water, you also need to install a flow switch (EKFLSW1). Freeze protection by glycol About freeze protection by glycol Adding glycol to the water lowers the freezing point of water. WARNING Ethylene glycol is toxic. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 83 To prevent the system from freezing, more glycol is required. Add glycol according to the table below. Lowest expected outdoor Prevent from bursting Prevent from freezing temperature –5°C –10°C –15°C –20°C — –25°C — –30°C — EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 84 To protect the field piping against freezing, install the following parts: a Automatic air intake b Freeze protection valve (optional – field supply) c Normally closed valves (recommended – field supply) EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 85: To Fill The Water Circuit
For other models: The unit contains a manual air purge valve. Make sure it is closed. Only open it when performing an air purge. 8.2.6 To fill the domestic hot water tank See the installation manual of the domestic hot water tank. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 86: To Insulate The Water Piping
Hydronic Piping Calculation tool. The Hydronic Piping Calculation tool is part of the Heating Solutions Navigator which can be reached via https://professional.standbyme.daikin.eu. Please contact your dealer if you have no access to Heating Solutions Navigator. This recommendation ensures good operation of the unit, however, local regulations may differ and shall be followed.
Page 87: Electrical Installation
▪ Make electrical connections to the fixed wiring. ▪ All components procured on-site and all electrical construction MUST comply with the applicable legislation. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 88: Guidelines When Connecting The Electrical Wiring
Round crimp-style terminal ▪ Use the following methods for installing wires: Wire type Installation method Single-core wire AA´ A´ a Curled single-core wire b Screw c Flat washer EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 89: About Electrical Compliance
When the equipment is connected to such preferential kWh rate power supply, the electricity company is allowed to: ▪ interrupt power supply to the equipment for certain periods of time; EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 90: Overview Of Electrical Connections Except External Actuators
The compressor module of the outdoor unit is turned off by the control. Remark: The electricity company must always allow the power consumption of the hydro module of the outdoor unit. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 91: Connections To The Outdoor Unit
Booster heater S1S Preferential kWh rate power supply contact 9.2 Connections to the outdoor unit Item Description Power supply (main) "To connect the main power supply" [ 97]. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 92 "To connect the power consumption digital inputs inputs" [ 116]. Safety thermostat "To connect the safety thermostat (normally closed contact)" [ 117]. Smart Grid "To connect a Smart Grid" [ 118]. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 93 Maximum running current: 100 mA For the main zone: ▪ [2.9] Control ▪ [2.A] Thermostat type For the additional zone: ▪ [3.A] Thermostat type ▪ [3.9] (read-only) Control EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 94 Remote indoor sensor See: ▪ Installation manual of the remote indoor sensor ▪ Addendum book for optional equipment Wires: 2×0.75 mm² [9.B.1]=2 (External sensor = Room) [1.7] Room sensor offset EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 95 Installation manual of the domestic hot heater (from mains to water tank outdoor unit) ▪ Addendum book for optional equipment Wires: 2+GND Maximum running current: 13 A [9.4] Booster heater EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 96: To Connect The Electrical Wiring To The Outdoor Unit
9.2.1 To connect the electrical wiring to the outdoor unit 1 Open the service cover. See "To open the outdoor unit" [ 72]. 2 Strip insulation (20 mm) from the wires. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 97: To Connect The Main Power Supply
2 Connect as follows (1N~or 3N~ depending on model, see name plate): Q1DI Q1DI L N PE N PE 1N~, 50 Hz, 3N~, 50 Hz, 220-240 V AC 380-415 V AC EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 98 2 Connect the preferential kWh rate power supply (1N~or 3N~ depending on model, see name plate). Q1DI Q1DI L N PE N PE 1N~, 50 Hz, 3N~, 50 Hz, 220-240 V AC 380-415 V AC EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 99 1N~, 50 Hz, 230 V AC, 6.3 A 4 Connect the preferential power supply contact. X5M.10 X5M.9 EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 100: To Connect The Backup Heater Power Supply
2+GND [9.3] Backup heater WARNING The backup heater MUST have a dedicated power supply and MUST be protected by the safety devices required by the applicable legislation. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 101: External Backup Heater Kit
If you do so, then under certain conditions you also need to install a bypass valve kit (EKMBHBP1). See: ▪ "To connect the backup heater kit" [ 102] ▪ "Bypass valve kit necessity" [ 106] ▪ "To connect the bypass valve kit" [ 107] EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 102 >16 A and ≤75 A per phase). 1 Connect the backup heater power supply. A 4‑pole fuse is used for F1B. 2 If required, modify the connection on terminal X14M. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 103 1N~ 230 V 3N~ 400 V 3N~ 400 V K1M/1 K5M/13 52.9Ω 52.9Ω ∞ ∞ K1M/3 ∞ 105.8Ω 105.8Ω 105.8Ω K1M/5 ∞ 158.7Ω 105.8Ω 105.8Ω K1M/3 K1M/5 26.5Ω 52.9Ω 105.8Ω 105.8Ω EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 104 The distance between the high voltage and low voltage cables should be at least 50 mm. 1 On the backup heater kit, connect the LV and HV cables to the appropriate terminals as shown in the illustration below. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 105 9 10 X15M EKLBUHCB6W 3 On the outdoor unit, connect the LV cable to the appropriate terminals as shown in the illustration below. X15M EKLBUHCB6W EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 106 Example: Given are an ambient temperature of 25°C and a relative humidity of 40%. If the leaving water evaporator temperature is <12°C, condensation will occur. Note: See the psychrometric chart for more information. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 107 0.1 m 5°C 0.5 m 0.2 m 2 On the outdoor unit, connect B to the appropriate terminals as shown in the illustration below. X2M.4 X2M.3 X2M.35 EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 108: To Connect The User Interface
2 Connect the user interface cable to the outdoor unit. Fix the cable with cable ties to the cable tie mountings. X5M.11 X5M.12 P1P2 X5M.16 X5M.15 a User interface: Required for operation. Delivered with the unit as accessory. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 109 ▪ Use the 2 screws and wall plugs. ▪ Use any of the 6 holes. The holes are compatible with standard electrical box extenders of 60 mm. 60 mm EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 110 Opening the user interface after it is installed If you need to open the user interface after it is installed, proceed as follows: 1 Remove the WLAN cartridge and USB memory stick (if any). EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 111: To Connect The Shut-Off Valve
72]. 2 Connect the valve control cable to the appropriate terminals as shown in the illustration below. NOTICE Only connect NO (normally open) valves. X2M.3 X2M.4 (NO) EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 112: To Connect The Electricity Meters
2 Connect the electricity meters cable to the appropriate terminals as shown in the illustration below. X5M.6 X5M.5 X5M.4 X5M.3 3 4 5 6 3 Fix the cable with cable ties to the cable tie mountings. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 113: To Connect The Domestic Hot Water Pump
2 Connect the alarm output cable to the appropriate terminals as shown in the illustration below. Wires connected to the alarm output Wire between X2M and A4P Installation of EKRP1HBAA is required. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 114: To Connect The Space Cooling/Heating On/Off Output
2 Connect the space cooling/heating ON/OFF output cable to the appropriate terminals as shown in the illustration below. Wires connected to the space cooling/heating ON/OFF output Wire between X2M and A4P Installation of EKRP1HBAA is required. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 115: To Connect The Changeover To External Heat Source
"To open the outdoor unit" [ 72]. 2 Connect the changeover to external heat source cable to the appropriate terminals as shown in the illustration below. A4P.X1 A4P.X2 EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 116: To Connect The Power Consumption Digital Inputs
A8P.3 S9S (DI1) A8P.4 A8P.5 X801M 3 4 5 a Installation of EKRP1AHTA is required. 3 Fix the cable with cable ties to the cable tie mountings. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 117: To Connect The Safety Thermostat (Normally Closed Contact)
3‑way valve delivered with the domestic hot water tank. NOTICE Error. If you remove the jumper (open circuit) but do NOT connect the safety thermostat, stop error 8H-03 will occur. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 118: To Connect A Smart Grid
/S10S Low voltage Smart Grid contact 1 /S11S Low voltage Smart Grid contact 2 1 Open the service cover. See "To open the outdoor unit" [ 72]. 2 Connect the wiring as follows: EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 119 Jumper (factory-mounted). If you also connect a safety thermostat (Q4L), replace the jumper with the safety thermostat wires. S4S Smart Grid pulse meter (optional) 1 Install the components of the Smart Grid relay kit as follows: EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 120 9 10 X10M 2 Connect the low voltage wiring as follows: X5M.4 X5M.3 S4S Smart Grid pulse meter (optional) 1314 3 Connect the high voltage wiring as follows: EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 121 High voltage Smart Grid contact 2 X10M 4 Fix the cables with cable ties to the cable tie mountings. If necessary, bundle excessive cable length with a cable tie. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 122: Finishing The Outdoor Unit Installation
2 Turn ON the power and leave it on for 6 hours. Result: The compressor will heat up and evaporate any refrigerant in the compressor. 3 Measure the insulation resistance again. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 123: Configuration
▪ The calculations of the software ▪ What you can see on and do with the user interface You can configure the system via the user interface. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 124: To Access The Most Used Commands
Move the cursor from left to right. ▪ Confirm the pin code and proceed. Installer pin code The Installer pin code is 5678. Additional menu items and installer settings are now available. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 125 3 Turn the left dial to select the first part of the setting and confirm by pressing the dial. 4 Turn the left dial to select the second part of the setting 01 15 EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 126: To Connect The Pc Cable To The Switch Box
1 Connect the USB connector of the cable to your PC. 2 Connect the plug of the cable to X10A on A1P (hydro PCB). X10A 3 Pay special attention to the position of the plug! EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 127: Configuration Wizard
Emitter type [2.7] "Main zone" [ 154] Control [2.9] Setpoint mode [2.4] Heating WD curve [2.5] (if applicable) Cooling WD curve [2.6] (if applicable) Schedule [2.1] WD curve type [2.E] EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 128: Possible Screens
Reheat setpoint [5.4] Hysteresis [5.9] and [5.A] 11.3 Possible screens 11.3.1 Possible screens: Overview The most common screens are as follows: – a Home screen b Main menu screen EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 129: Home Screen
Smart energy is available via solar panels or smart grid. Smart energy is currently being used for space heating. Smart energy is currently being used for domestic hot water. Space operation mode Cooling Heating EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 130 Installed heat emitter type: Underfloor heating Fancoil unit Radiator Leaving water temperature setpoint EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 131: Main Menu Screen
Space heating/ Shows the applicable symbol of your unit. cooling Put the unit in heating mode or cooling mode. You cannot change the mode on heating only models. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 132: Menu Screen
Operation domestic hot water preparation on or off. Wireless gateway Restriction: Only displayed if a wireless LAN (WLAN) is installed. Contains settings needed when configuring the Daikin Residential Controller app. 11.3.4 Menu screen Example: Language Time/date Holiday Possible actions on this screen Go through the list.
Page 133: Detailed Screen With Values
Selected setting and value Possible actions on this screen Go through the list of settings. Change the value. Go to the next setting. Confirm changes and proceed. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 134: Preset Values And Schedules
"Activation screen" in "Possible to a schedule. schedules" [ 135] Select which schedule you currently want to use for a specific control. The system contains some predefined schedules. You can: EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 135 This entry shows you where to activate it. ▪ Possible actions: Actions you can use when programming a schedule. For most schedules, you can program up to 6 actions per day. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 136 "To set the space operation mode" [ 169]. cooling > Operation mode schedule Schedule (per month) for when to operate the unit in heating mode and when in cooling mode. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 137 Possible actions: You can program 2 actions per > Booster heater > BSH day. allowance schedule ▪ Off: Booster heater operation NOT allowed. ▪ On: Booster heater operation allowed. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 138: Schedule Screen: Example
To clear the content of the week schedule 1 Select the name of the current schedule. User defined 1 2 Select Delete. Delete Rename Select 3 Select OK to confirm. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 139 In this example, Monday is the first day you programmed. Thus, the last programmed action is valid up to the first action of next Monday. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 140 5 Repeat this action for all other weekdays. — User defined 1 To program the schedule for Saturday and copy it to Sunday 1 Select Saturday. 2 Select Edit. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 141 INFORMATION Not all schedules can be renamed. Usage example: You work in a 3-shift system If you work in a 3-shift system, you can do the following: EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 142: Setting The Energy Prices
2 Program the selection using the scheduling screen. You can set — the High, Medium and Low electricity prices according to your electricity supplier. 3 Confirm the changes. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 143 Gas price=4.08+(5×0.9) Gas price=8.58 Calculation of the electricity price Electricity price=Actual electricity price+Incentive/kWh Electricity price=12.49+5 Electricity price=17.49 Price Value in breadcrumb Gas: 4.08 /kWh [7.6]=8.6 Electricity: 12.49 /kWh [7.5.1]=17 EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 144: Weather-Dependent Curve
See "Using weather-dependent curves" [ 147]. 11.5.2 2-points curve Define the weather-dependent curve with these two setpoints: ▪ Setpoint (X1, Y2) ▪ Setpoint (X2, Y1) EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 145: Slope-Offset Curve
Examples Weather-dependent curve when slope is selected: EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 146 The icon corresponds to the heat emitter for that zone: ▪ : Underfloor heating ▪ : Fan coil unit ▪ : Radiator ▪ : Domestic hot water tank EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 147: Using Weather-Dependent Curves
To change the weather-dependent curve Zone Go to … Main zone – Heating [2.5] Main zone > Heating WD curve Main zone – Cooling [2.6] Main zone > Cooling WD curve EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 148 ↑ — ↑ Cold Cold ↑ ↑ ↑ ↑ Cold ↓ ↑ ↓ ↑ — ↓ — ↓ Cold ↑ ↓ ↑ ↓ ↓ ↓ ↓ ↓ EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 149: Settings Menu
Schedule: ▪ No: Room temperature is directly controlled by the user. ▪ Yes: Room temperature is controlled by a schedule and can be modified by the user. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 150 Do NOT change the default room antifrost temperature [2-05]. ▪ Make sure that the water pipe freeze prevention is activated ([4-04]≠2). INFORMATION If a U4 error occurs, room frost protection is NOT guaranteed. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 151 ▪ Outdoor ambient temperature drops below 6°C ▪ the temperature setpoint of the leaving water will be lowered. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 152 When the dedicated Human Comfort Interface (BRC1HHDA used as room thermostat) is disconnected (because of incorrect wiring or damage of the cable), then room frost protection is NOT guaranteed. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 153 ▪ –5°C~5°C, step 0.5°C Room comfort setpoint Restriction: Only applicable if: ▪ Smart Grid is enabled ([9.8.4]=Smart grid), and ▪ Room buffering is enabled ([9.8.7]=Yes) EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 154: Main Zone
In Fixed LWT setpoint mode, the scheduled actions consist of desired leaving water temperatures, either preset or custom. ▪ In Weather dependent LWT setpoint mode, the scheduled actions consist of desired shift actions, either preset or custom. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 155 10°C. Heating WD curve Set weather-dependent heating for the main zone (if [2.4]=1 or 2): EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 156 Note: This value should be lower than [1‑02] as for high outdoor temperatures less warm water is required. Cooling WD curve Set weather-dependent cooling for the main zone (if [2.4]=2): EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 157 It is important to set Emitter type correctly and in accordance with your system layout. The target delta T for the main zone depends on it. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 158 Example underfloor heating: 40–5/2=37.5°C To compensate, you can: ▪ Increase the weather-dependent curve desired temperatures [2.5]. ▪ Enable leaving water temperature modulation and increase the maximum modulation [2.C]. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 159 [9-00] Heating maximum: ▪ [2‑0C]=2 (emitter type main zone = radiator) 37°C~60°C ▪ Else: 37°C~55°C [2.8.3] [9-03] Cooling minimum: ▪ 5°C~18°C [2.8.4] [9-02] Cooling maximum: ▪ 18°C~22°C EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 160 (EKRTR1) Leaving water temperature: Delta T In heating for the main zone, the target delta T (temperature difference) depends on the selected emitter type for the main zone. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 161 Additionally, also the desired leaving water temperature must be configured: if Modulation is enabled, the unit automatically calculates the desired leaving water temperature. These calculations are based on: EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 162 WD curve type The weather dependent curve can be defined using the 2-points method or the Slope-Offset method. "2-points curve" [ 144] and "Slope-offset curve" [ 145]. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 163: Additional Zone
Define a heating temperature schedule for the additional zone via [3.2] Heating schedule. "Schedule screen: Example" [ 138]. Cooling schedule Define a cooling temperature schedule for the additional zone via [3.3] Cooling schedule. "Schedule screen: Example" [ 138]. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 164 Also see "Main zone" [ 154]. Code Description [2.E] ▪ 2-points ▪ Slope-Offset Heating WD curve Set weather-dependent heating for the additional zone (if [3.4]=1 or 2): EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 165 Note: This value should be lower than [0‑01] as for high outdoor temperatures less warm water is required. Cooling WD curve Set weather-dependent cooling for the additional zone (if [3.4]=2): EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 166 ▪ 2: Radiator The setting of the emitter type has an influence on the space heating setpoint range and the target delta T in heating as follows: EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 167 External room thermostat if the control type of the main zone is: External room thermostat,or Room thermostat. Thermostat type Only applicable in external room thermostat control. Also see "Main zone" [ 154]. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 168: Space Heating/Cooling
If your unit is a heating/cooling model, it can both heat up and cool down a space. You have to tell the system which operation mode to use. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 169 2 Select a month. 3 For each month, select an option: ▪ Reversible: Not restricted ▪ Heating only: Restricted ▪ Cooling only: Restricted 4 Confirm the changes. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 170 Exception: If the system is configured in room thermostat control with one leaving water temperature zone and quick heat emitters, the operation mode will change based on the measured indoor temperature. Besides the desired heating/cooling EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 171 INFORMATION Mixing station. If your system layout contains 2 LWT zones, you need to install a mixing station in front of the main LWT zone. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 172 ▪ Make sure you set the emitter types for the main zone [2.7] and for the additional zone [3.7] correctly in accordance with the connected emitter. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 173 Sample is ONLY available in leaving water temperature control. a Space heating/cooling control b Off c On d LWT temperature e Actual f Desired g Pump operation EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 174 T in relation to the required capacity. With this limitation range, delta T is possible and the comfort is guaranteed. The maximum values depend on the unit type: EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 175 Increase around 0°C Use this setting to compensate for possible heat losses of the building due to the evaporation of melted ice or snow. (e.g. in cold region countries). EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 176: Tank
Antifrost [1.4] or [4.C] prevents the room from getting too cold. For more information about room frost protection, see "Room" [ 149]. 11.6.6 Tank Overview The following items are listed in the submenu: EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 177 Schedule + reheat. When programming the schedule, you can make use of the comfort setpoint as a preset value. When you later want to change the storage setpoint, you only have to do it in one place. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 178 ▪ 2: Schedule only: The domestic hot water tank can ONLY be heated according to a schedule. See the operation manual for more details. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 179 Tank setpoint: 55°C~75°C [5.7.5] [2‑04] Duration: 5~60 minutes [2-03] [2-04] 00.00 01.00 22.00 23.00 24.00 [2-02] Domestic hot water temperature User setpoint temperature High setpoint temperature [2-03] t Time EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 180 During disinfection of the domestic hot water tank, the DHW temperature can exceed this maximum temperature. INFORMATION Limit the maximum hot water temperature according to the applicable legislation. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 181 WD curve type [2.E] menu. See "Main zone" [ 154] for more information. Code Description [5.E] ▪ 0: 2-points ▪ 1: Slope-Offset EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 182 35°C~[6‑0E]°C Margin In domestic hot water operation, the following hysteresis value can be set for the heat pump operation: EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 183 User setpoint temperature (as set on the user interface) t Time INFORMATION The maximum heat pump temperature depends on the ambient temperature. For more information, see the operation range. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 184: User Settings
Setting the starting date and ending date of your holiday. Activating the holiday mode. To check if holiday mode is activated and/or running is displayed on the home screen, holiday mode is active. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 185 To use quiet mode 1 Go to [7.4.1]: User settings > Quiet > Activation. 2 Do one of the following: — EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 186 Price value ranging from 0.00~990 valuta/kWh (with 2 significant values). To set the electricity price 1 Go to [7.5.1]/[7.5.2]/[7.5.3]: User settings > Electricity price > High/Medium/Low. 2 Select the correct electricity price. 3 Confirm the changes. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 187 This is an example and the prices and/or values used in this example are NOT accurate. Data Price/kWh Gas price 4.08 Electricity price 12.49 Renewable heat incentive per kWh EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 188: Information
Reset the configuration settings stored in the MMI (user interface delivered as accessory). Example: Energy meterings, holiday settings. INFORMATION This does not reset the configuration settings and field settings of the hydro module of the outdoor unit. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 189: Installer Settings
WLAN. [8.9] Running hours Running hours of specific system components 11.6.9 Installer settings Overview The following items are listed in the submenu: EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 190 ▪ EKHWS/E Tank with booster heater installed at the side of the tank. ▪ EKHWP/HYC Tank with optional booster heater installed at the top of the tank. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 191 In case of a third-party tank, we recommend to use the following settings: Code Item Third-party tank [9.2.1] [E‑07] Tank type 0: EKHWS/E [4-05] Thermistor type 0: Automatic [5.8] [6-0E] Maximum tank ≤75°C temperature EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 192 Backup heater type ▪ For models with integrated backup heater, this is fixed to 3V. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 193 The capacity of the first step of the backup heater at nominal voltage. Additional capacity step 2 Restriction: Only applicable in case the external backup heater kit is installed. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 194 [9.4.1] [6‑02] Capacity [kW]. Only applies to domestic hot water tank with an internal booster heater. The capacity of the booster heater at nominal voltage. Range: 0~10 kW EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 195 This setting is only applicable in reheat mode for applications with separate domestic hot water tank. When setting [4‑03]=1/2/3/4, the booster heater operation can still be restricted by the booster heater allowance schedule. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 196 The booster heater will not be allowed to operate when T <[5‑03] and [5‑02]=1. The domestic hot water temperature can be maximum the heat pump OFF temperature. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 197 HP forced off mode can be activated to allow the backup heater to provide domestic hot water and space heating. When this mode is activated: ▪ Heat pump operation is NOT possible ▪ Cooling is NOT possible EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 198 Priority temperature: Defines the outdoor temperature which below the domestic hot water will be heated by booster heater only. Please do NOT change the default value. Range: –15°C~35°C EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 199 The actual anti-recycling time also depends on setting [8-04]. Range: 0~10 hours Remark: The minimum time is 0.5 hours even when the selected value is 0. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 200 NOTICE Water pipe freeze prevention. Even if you turn OFF space heating/cooling operation ([C.2]: Operation > Space heating/cooling), water pipe freeze prevention –if enabled– will remain active. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 201 Therefore, always enable the auto restart function. ▪ 3 Smart grid: A Smart Grid is connected to the system EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 202 Yes: The extra energy from the photovoltaic panels is buffered in the DHW tank, and in the space heating/cooling circuit (i.e. heat up or cool down the room). EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 203 The unit forces OFF the compressor and the heaters (backup heater, booster heater). ▪ The safety functions (water pipe freeze prevention, drain prevention, room frost protection) and defrost are NOT overruled. Recommended on: EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 204 Description [9.9.3] [5-05] Limit: Only applicable in case of full time current limitation mode. 0 A~50 A Limits when [9.9.1]=Inputs and [9.9.2]=Amp: Code Description [9.9.4] [5-05] Limit 1: 0 A~50 A EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 205 In case power consumption control is ENABLED, the setting [4‑01] defines the priority of the electrical heaters depending on applicable limitation. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 206 Electricity meter 1: ▪ 0 None: NOT installed ▪ 1 1/10kWh: Installed ▪ 2 1/kWh: Installed ▪ 3 10/kWh: Installed ▪ 4 100/kWh: Installed ▪ 5 1000/kWh: Installed EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 207 Code Description [9.B.2] [2-0B] Ext. amb. sensor offset: Offset on the ambient temperature measured on the external outdoor temperature sensor. ▪ –5°C~5°C, step 0.5°C EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 208 The switch-over between the heat pump system and the auxiliary boiler is based on the following settings: ▪ [C‑03] and [C‑04] ▪ Electricity and gas prices ([7.5.1], [7.5.2], [7.5.3], and [7.6]) [C‑03], [C‑04], and T calc EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 209 To determine the value of [C‑03], proceed as follows: 1 Determine the COP (= coefficient of performance) using the formula: EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 210 User settings > Electricity price > High [7.5.2] User settings > Electricity price > Medium [7.5.3] User settings > Electricity price > [7.6] User settings > Gas price EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 211 Code Description [9.E] [3-00] Auto restart: ▪ 0: Manual ▪ 1: Automatic EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 212 To enable the power saving function setting, [E‑08] needs to be enabled on the user interface. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 213 ▪ To export MMI settings 1 Insert a USB memory stick in the user interface. — 2 On the user interface, go to [9.N] Export MMI settings. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 214: Commissioning
[C.3] Tank: ▪ 0: Off ▪ 1: On 11.6.12 WLAN INFORMATION Restriction: WLAN settings are only visible when a WLAN cartridge is inserted in the user interface. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 215 See: http://www.onlinecontroller.daikineurope.com/ Configuration To configure the Daikin Residential Controller app, follow the in-app instructions. While doing this, the following actions and information are needed on the user interface: Mode: Turn AP mode ON (= WLAN adapter active as access point) or OFF.
Page 216 ▪ INFORMATION You can only use this function if it is supported by the software version of the WLAN, and the software version of the Daikin Residential Controller app. Remove from cloud: Remove the WLAN cartridge from the cloud. Code Description [D.4]...
Page 217: Menu Structure: Overview User Settings
Space heating/cooling Home network connection Tank Cloud connection Setpoint screen (*) Only applicable for reversible models (**) Only accessible by installer (***) Only applicable when WLAN is installed EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 218 Configuration INFORMATION Depending on the selected installer settings and unit type, settings will be visible/ invisible. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 219: Menu Structure: Overview Installer Settings
[9.C] Bivalent Bivalent Boiler efficiency Temperature Hysteresis (*) Only applicable in Swedish language. INFORMATION Depending on the selected installer settings and unit type, settings will be visible/ invisible. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 220: Commissioning
12 Commissioning NOTICE General commissioning checklist. Next to the commissioning instructions in this chapter, a general commissioning checklist is also available on the Daikin Business Portal (authentication required). The general commissioning checklist is complementary to the instructions in this chapter and can be used as a guideline and reporting template during the commissioning and hand-over to the user.
Page 221: Precautions When Commissioning
Only for models with integrated backup heater (F1B: field supply), or if the external backup heater kit (F1B: factory-mounted in the backup heater kit) is installed: Backup heater circuit breaker F1B is turned ON. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 222: Checklist During Commissioning
1 Check the hydraulic configuration to find out which space — heating loops can be closed by mechanical, electronic, or other valves. 2 Close all space heating loops that can be closed. — EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 223: Air Purge Function
When purging air with the manual air purge valve of the unit, collect any fluid that might leak out of the valve. If this fluid is NOT collected, it might drip on internal components and damage the unit. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 224 Scroll to Pump speed and set it to Low/High. 7 To stop the air purge manually: — 1 Open the menu and go to Stop air purge. 2 Select OK to confirm. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 225: Operation Test Run
2 Select OK to confirm. INFORMATION If the outdoor temperature is outside the range of operation, the unit may NOT operate or may NOT deliver the required capacity. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 226: Actuator Test Run
Diverter valve test (3-way valve for switching between space heating and tank heating) ▪ Bivalent signal test ▪ Alarm output test ▪ C/H signal test ▪ DHW pump test EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 227: Underfloor Heating Screed Dryout
Scroll through the schedule. ▪ Adjust the duration (between 1 and 72 hours) and temperatures (between 15°C and 55°C). 4 Press the left dial to save the schedule. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 228 1 Open the menu and go to Stop UFH screed dryout. 2 Select OK to confirm. To read out the status of an underfloor heating screed dryout Conditions: You are performing an underfloor heating screed dryout. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 229 — If the UFH screed dryout program was stopped due to a power failure and the power resumes, the program will automatically restart the last implemented step. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 230: Hand-Over To The User
▪ Show the user what to do for the maintenance of the unit. ▪ Explain the user about energy saving tips as described in the operation manual. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 231: Maintenance And Service
General maintenance/inspection checklist. Next to the maintenance instructions in this chapter, a general maintenance/inspection checklist is also available on the Daikin Business Portal (authentication required). The general maintenance/inspection checklist is complementary to the instructions in this chapter and can be used as a guideline and reporting template during maintenance.
Page 232: Yearly Maintenance Outdoor Unit: Instructions
Flush and clean the complete tank, including the piping between the relief valve and cold water inlet. To make sure this water originates from the tank, check after a tank heat up cycle. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 233 OFF. WARNING If the internal wiring is damaged, it has to be replaced by the manufacturer, its service agent or similarly qualified persons. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 234: Troubleshooting
MUST NOT be supplied through an external switching device, such as a timer, or connected to a circuit that is regularly turned ON and OFF by the utility. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 235: Solving Problems Based On Symptoms
15.3.2 Symptom: Hot water does NOT reach the desired temperature Possible causes Corrective action One of the tank temperature sensors is See the service manual of the unit for broken. the corresponding corrective action. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 236: Symptom: The Compressor Does Not Start (Space Heating Or Domestic Water Heating)
(maximum 2 hours). 15.3.4 Symptom: The system is making gurgling noises after commissioning Possible cause Corrective action There is air in the system. Purge air from the system. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 237: Symptom: The Pump Is Blocked
There is air in the system Purge air manually (see "To perform a manual air purge" [ 224]) or use the automatic air purge function (see "To perform an automatic air purge" [ 225]). EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 238: Symptom: The Pressure Relief Valve Opens
▪ 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. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 239: Symptom: The Space Is Not Sufficiently Heated At Low Outdoor Temperatures
▪ Increase the "space heating priority temperature" to activate backup heater operation at a higher outdoor temperature. [9.6.3]: Installer settings > Balancing > Offset BSH setpoint [5‑03] EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 240: Symptom: The Pressure At The Tapping Point Is Temporarily Unusually High
INFORMATION See the service manual for: ▪ The complete list of error codes ▪ A more detailed troubleshooting guideline for each error EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 241: To Display The Help Text In Case Of A Malfunction
(during counting) 8F-00 Abnormal increase outlet water temperature (DHW) 8H-00 Abnormal increase outlet water temperature 8H-01 Overheating mixed water circuit 8H-02 Overheating mixed water circuit (thermostat) EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 242 OU: Voltage/current sensor problem H1-00 External temperature sensor problem H3-00 OU: Malfunction of high pressure switch (HPS) H4-00 Malfunction of low pressure switch H5-00 Malfunction of compressor overload protection EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 243 Open-phase power supply imbalance P3-00 Abnormal direct current P4-00 OU: Malfunction of radiating fin temperature sensor PJ-00 Capacity setting mismatch U0-00 OU: Shortage of refrigerant U1-00 Malfunction by reverse phase/open-phase EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 244 If operation is… Then the minimum required flow rate is… Cooling 20 l/min Heating/defrost when outdoor temperature is above –5°C EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 245 A malfunctioning booster heater will have an impact on energy metering and power consumption control. INFORMATION The user interface will display how to reset an error code. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 246: Disposal
3 Recover refrigerant from the 3 service ports. To recover refrigerant when power is ON 1 Make sure the unit is not running. 2 Make sure the stop valves are open. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 247: To Open The Stop Valves
3 Turn the EEV magnet clockwise to the fully open position of the valve. If you are not sure about what the open position is, turn the valve in its middle position so that refrigerant can pass. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 248: Recovery Mode - In Case Of 3N~ Models (7-Segments Display)
Before recovering refrigerant, activate the recovery mode as follows: Action 7-segments display Start from the default situation. Select mode 2. Press and hold BS1 for 5 seconds. Select setting 9. Press BS2 9 times. Select value 2. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 249 Enter the value in the system. Press BS3 once. Confirm. Press BS3 once. Return to the default situation. Press BS1 once. = OFF, = ON, and = flashing. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 250 Result: The recovery mode is deactivated. The unit returns the electronic expansion valves to their initial state. INFORMATION Power OFF. When power is turned OFF and turned ON again, the recovery mode is deactivated automatically. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 251: Recovery Mode - In Case Of 1N~ Models (7-Leds Display)
Press BS2 9 times. Press BS3 once. Press BS2 once. Press BS3 once. Press BS3 once. The flashing H1P indicates the recovery mode has been correctly selected and is activated. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 252 Result: The recovery mode is deactivated. The unit returns the electronic expansion valves to their initial state. INFORMATION Power OFF. When power is turned OFF and turned ON again, the recovery mode is deactivated automatically. EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 253: Technical Data
Technical data 17 Technical data A subset of the latest technical data is available on the regional Daikin website (publicly accessible). The full set of latest technical data is available on the Daikin Business Portal (authentication required). In this chapter 17.1...
Page 254: Service Space: Outdoor Unit
Wall on suction side Wall on discharge side X<H X<H No top-side obstacle No top-side obstacle No top-side obstacle Suction-side obstacle Discharge-side obstacle Suction + discharge-side obstacle X<H 3D128957 EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 255 Suction-side obstacle Top-side obstacle Top-side obstacle Wall height unrestricted Wall height unrestricted Wall on discharge side Wall on discharge side Wall on suction side Wall on suction side EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 256: Piping Diagram: Outdoor Unit
R5T Air heat exchanger, middle s Heat exchanger t Service port 5/16" flare Refrigerant flow: u Accumulator Heating v Muffler Cooling Connections: Screw connection Flare connection Quick coupling Brazed connection EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 257 R5T Air heat exchanger, middle r Heat exchanger s Service port 5/16" flare Refrigerant flow: t Accumulator Heating u Muffler Cooling Connections: Screw connection Flare connection Quick coupling Brazed connection EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 258: Wiring Diagram: Outdoor Unit
Booster heater power supply Booster heater power supply Compressor switch box Compressor switch box External BUH External backup heater kit For DHW tank option For DHW tank option EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 259 Terminal (high voltage Smart Grid) Earth wiring Field supply Several wiring possibilities Option Wiring depending on model Switch box (4) Legend (4) Legend *: Optional; #: Field supply EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 260 * Ambient sensor of the ON/OFF thermostat R1T (A14P) * Ambient sensor of the dedicated Human Comfort Interface (BRC1HHDA used as room thermostat) R2T (A2P) * External sensor (floor or ambient) EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 261 12 V DC / 12 mA detection (voltage by PCB) supplied by PCB) Space C/H On/OFF output Space cooling/heating ON/OFF output Hydro switch box 1 (front side) (6) Options (6) Options Continuous Continuous current EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 262 Only for external sensor (floor/ambient) Only for external sensor (floor or ambient) Only for heat pump convector Only for heat pump convector Only for wired On/OFF thermostat Only for wired ON/OFF thermostat EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 263 * Digital I/O PCB * Demand PCB # Overcurrent fuse backup heater K1A, K2A * High voltage Smart Grid relay Safety contactor backup heater * Contactor booster heater EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 264 * Terminal strip (booster heater power supply) # Terminal strip (power supply at client side) Terminal strip (integrated backup heater power supply) X10M * Terminal (high voltage Smart Grid) Connector Terminal strip EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 265 2 core Power limitation demand input 3 A8P: X801M: 3-5 X5M: 15-16 A11P: X1B: 1-2 signal 2 core Power limitation demand input 4 A8P: X801M: 4-5 signal 4D128841A EBLA09~16DA + EDLA09~16DA Installer reference guide Daikin Altherma 3 M 4P620241-1 – 2020.06...
Page 266: Glossary
Optional equipment Equipment made or approved by Daikin that can be combined with the product according to the instructions in the accompanying documentation. Field supply Equipment NOT made by Daikin that can be combined with the product according to the instructions in the accompanying documentation.
Page 267: Field Settings Table
1/11 0221 Field settings table [8.7.5] = ..Applicable units EDLA09DA3V3 EDLA11DA3V3 EDLA14DA3V3 EDLA16DA3V3 EBLA09DA3V3 EBLA11DA3V3 EBLA14DA3V3 EBLA16DA3V3 EDLA09DAV3 EDLA11DAV3 EDLA14DAV3 EDLA16DAV3 EBLA09DAV3 EBLA11DAV3 EBLA14DAV3 EBLA16DAV3 EDLA09DA3W1 EDLA11DA3W1 EDLA14DA3W1 EDLA16DA3W1 EBLA09DA3W1 EBLA11DA3W1 EBLA14DA3W1 EBLA16DA3W1 EDLA09DAW1 EDLA11DAW1 EDLA14DAW1 EDLA16DAW1 EBLA09DAW1 EBLA11DAW1 EBLA14DAW1 EBLA16DAW1 Notes...
Page 268 2/11 Installer setting at variance with Field settings table default value Breadcrumb Field code Setting name Range, step Date Value Default value Room └─ Antifrost 1.4.1 [2-06] Room frost protection 0: Disabled 1: Enabled 1.4.2 [2-05] Room antifrost temperature 4~16°C, step: 1°C 8°C └─...
Page 269 3/11 Installer setting at variance with Field settings table default value Breadcrumb Field code Setting name Range, step Date Value Default value [0-06] High ambient temp. for LWT add zone cooling WD curve. 25~43°C, step: 1°C 35°C [0-07] Low ambient temp. for LWT add zone cooling WD curve. 10~25°C, step: 1°C 20°C Additional zone...
Page 270 4/11 Installer setting at variance with Field settings table default value Breadcrumb Field code Setting name Range, step Date Value Default value [6-08] Hysteresis 2~20°C, step: 1°C 10°C Setpoint mode 0: Fixed 1: Weather dependent └─ WD curve [0-0B] Leaving water value for high ambient temp. for DHW WD curve. 35~[6-0E]°C, step: 1°C 55°C [0-0C]...
Page 271 5/11 Installer setting at variance with Field settings table default value Breadcrumb Field code Setting name Range, step Date Value Default value [0-02] High ambient temp. for LWT add zone heating WD curve. 10~25°C, step: 1°C 15°C [0-03] Low ambient temp. for LWT add zone heating WD curve. -40~5°C, step: 1°C -10°C [0-04]...
Page 272 6/11 Installer setting at variance with Field settings table default value Breadcrumb Field code Setting name Range, step Date Value Default value 9.8.4 [D-01] Benefit kWh power supply 0: No 1: Active open 2: Active closed 3: Smart grid 9.8.6 Allow electric heaters 0: No 1: Yes...
Page 273 7/11 Installer setting at variance with Field settings table default value Breadcrumb Field code Setting name Range, step Date Value Default value [0-0B] Leaving water value for high ambient temp. for DHW WD curve. 35~[6-0E]°C, step: 1°C 55°C [0-0C] Leaving water value for low ambient temp. for DHW WD curve. 45~[6-0E]°C, step: 1°C 55°C [0-0D]...
Page 274 8/11 Installer setting at variance with Field settings table default value Breadcrumb Field code Setting name Range, step Date Value Default value [4-02] Below which outdoor temperature is heating allowed? 14~35°C, step: 1°C with BUH: 35°C without BUH: 25°C [4-03] Operation permission of the booster heater.
Page 275 9/11 Installer setting at variance with Field settings table default value Breadcrumb Field code Setting name Range, step Date Value Default value [7-05] Boiler efficiency 0: Very high 1: High 2: Medium 3: Low 4: Very low [7-06] HP Forced OFF 0: Disabled 1: Enabled [7-07]...
Page 276 10/11 Installer setting at variance with Field settings table default value Breadcrumb Field code Setting name Range, step Date Value Default value [D-00] Which heaters are permitted if prefer. kWh rate PS is cut? 0: None 1: BSH only 2: BUH only 3: All heaters [D-01] Contact type of preferential kWh rate PS installation?
Page 277 11/11...
Page 280 4P620241-1 2020.06 Verantwortung für Energie und Umwelt...

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Daikin Altherma 3 M Installer's Reference Manual

1 About the Documentation

2 General Safety Precautions

3 Specific Installer Safety Instructions

4 About the Box

5 About the Units and Options

6 Application Guidelines

7 Unit Installation

8 Piping Installation

9 Electrical Installation

10 Finishing the Outdoor Unit Installation

11 Configuration

12 Commissioning

13 Hand-Over to the User

14 Maintenance and Service

15 Troubleshooting

16 Disposal

17 Technical Data

18 Glossary

19 Field Settings Table

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