Page 1 Installer reference guide Daikin Altherma 3 GEO EGSAH06UDA9W EGSAH10UDA9W EGSAX06UDA9W EGSAX10UDA9W...
Page 2: Table Of Contents
About opening the unit ..........................54 6.2.2 To open the indoor unit ..........................55 6.2.3 To remove the hydro module from the unit....................57 6.2.4 To close the indoor unit ..........................60 Installer reference guide EGSAH/X06+10UDA9W Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 3 Configuring the adapter for the Smart Grid application ................113 9.4.4 Updating software............................113 9.4.5 Configuration web interface .......................... 114 9.4.6 System information ............................115 9.4.7 Factory reset..............................116 9.4.8 Network settings ............................118 EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 4 Symptom: The compressor does NOT start (space heating or domestic water heating) ......218 14.3.3 Symptom: The pump is making noise (cavitation)..................219 14.3.4 Symptom: The pressure relief valve opens....................219 14.3.5 Symptom: The pressure relief valve leaks ..................... 220 Installer reference guide EGSAH/X06+10UDA9W Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 5 ESP curve: Indoor unit..............................235 16.4 Technical specifications: Domestic hot water tank......................236 16.4.1 Test results in accordance with EN12897 (2016) ..................236 16.4.2 Warning label..............................236 17 Glossary 18 Field settings table EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 6: General Safety Precautions
Indicates a situation that could result in minor or moderate injury. NOTICE Indicates a situation that could result in equipment or property damage. INFORMATION Indicates useful tips or additional information. Symbols used on the unit: EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 7: For The Installer
Improper installation or attachment of equipment or accessories could result in electric 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 8: Installation Site
Make sure the field piping and connections are NOT subjected to stress. WARNING During tests, NEVER pressurize the product with a pressure higher than the maximum allowable pressure (as indicated on the nameplate of the unit). EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 9 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: EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 10: Brine
1.2.5 Water If applicable. See the installation manual or installer reference guide of your application for more information. NOTICE Make sure water quality complies with EU directive 98/83 EC. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 11: Electrical
EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 12 Running the product in reversed phase can break the compressor and other parts. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 13: 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). ▪ The full set of latest technical data is available on the Daikin Business Portal (authentication required).
Page 14: Installer Reference Guide At A Glance
Electrical installation What to do and know to install the electrical components of the system, including information on how to prepare for an installation EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 15 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. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 16: About The Box
Prepare the path along which you want to bring the unit inside in advance. 3.2 Indoor unit INFORMATION This unit has been tested and approved according to BS EN12897:2016 3.2.1 To unpack the indoor unit 8× EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 17: To Remove The Accessories From The Indoor Unit
"6.2.3 To remove the hydro module from the unit" 57] for more information. ▪ It is recommended to use lifting straps to carry the unit up or down staircases. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 18: Domestic Hot Water Tank Kit
Pressure reducing valve/pressure relief valve combination Adaptor 22 mm×3/4" Female BSP T-piece 22 mm×22 mm×22 mm Tundish 15 mm inlet, 22 mm outlet Wall mounting set for expansion vessel Instruction sheet Expansion vessel of 18 L – 3/4" Male BSP EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 19: About The Units And Options
Backup heater model INFORMATION Active cooling is available for reversible units only. Passive cooling is only available for heating only models. In this document, active cooling is referred to as “cooling”. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 20: Components
Drain hose (unit + safety valve) p Tundish (safety relief valve discharge) q Safety relief valve (DHW tank) B1L Flow sensor B1PW Space heating water pressure sensor M3S 3-way valve (space heating/domestic hot water) EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 21 A16P ACS digital I/O PCB K9M Thermal protector backup heater relay Q1L Thermal protector backup heater TR1, TR2 Power supply transformer X2M Terminal strip – High voltage X5M Terminal strip – Low voltage EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 22: Possible Options For The Indoor Unit
PC. It gives the possibility to update the software of the indoor unit. For installation instructions, see the installation manual of the PC cable. Heat pump convector (FWXV) For providing space heating/cooling, it is possible to use heat pump convectors (FWXV). EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 23 Both digital (EKWCTRDI1V3) and analog (EKWCTRAN1V3) wired thermostat options are available. For more information, see the installation manual of the multi-zoning base unit and the applicable thermostat. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 24: Application Guidelines
INFORMATION In case an external room thermostat is used and room frost protection needs to be guaranteed in all conditions, then you have to set Emergency [9.5] to Automatic. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 25: Single Room
(modulation). This results in: Stable room temperature matching the desired temperature (higher comfort) Less ON/OFF cycles (more quiet, higher comfort and higher efficiency) Lowest possible leaving water temperature (higher efficiency) EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 26 ▪ #: [2.A] OFF condition. No separation between ▪ Code: [C-05] heating or cooling demand. Benefits ▪ Wireless. The Daikin external room thermostat is available in a wireless version. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 27 Unit operation is decided by the ▪ #: [2.9] external thermostat. ▪ Code: [C-07] Number of water temperature zones: 0 (Single zone): Main ▪ #: [4.4] ▪ Code: [7-02] EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 28 The desired room temperature is set via the remote controller of the heat pump convectors. ▪ The space heating/cooling demand signal is sent to one digital input on the indoor unit (X2M/35 and X2M/30). EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 29: Multiple Rooms - One Lwt Zone
Human Comfort Interface (BRC1HHDA) or an external room thermostat), while the other rooms are controlled by so-called thermostatic valves, which open or close depending on the room temperature. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 30 Comfort Interface. Number of water temperature zones: 0 (Single zone): Main ▪ #: [4.4] ▪ Code: [7-02] Benefits ▪ Easy. Same installation as for one room, but with thermostatic valves. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 31 Code: [7-02] Benefits Compared with underfloor heating or radiators for one room: ▪ Comfort. You can set the desired room temperature, including schedules, for each room via the room thermostats. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 32 Compared with heat pump convectors for one room: ▪ Comfort. You can set the desired room temperature, including schedules, for each room via the remote controller of the heat pump convectors. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 33 EKVKHPC on each heat pump convector. Configuration Setting Value Unit temperature control: 0 (Leaving water): Unit operation is decided based on the leaving water ▪ #: [2.9] temperature. ▪ Code: [C-07] EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 34: Multiple Rooms - Two Lwt Zones
Bed rooms (additional zone) Heat pump convectors: ▪ In heating: 45°C ▪ In cooling: 12°C Setup A Additional leaving water temperature zone B Room 1 C Room 2 EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 35 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] EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 36: 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. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 37 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 55°C. To do so: Set the desired water temperature via the auxiliary boiler controller to maximum 55°C.
Page 38 NOT influenced or turned ON/OFF by direct sunlight. ▪ Frequent changeover may cause corrosion of the auxiliary boiler. Contact the manufacturer of the auxiliary boiler for more information. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 39: 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 EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 40: Setup And Configuration - Dhw Tank
To heat up the DHW tank to the desired DHW tank temperature, you can use the following energy sources: Thermodynamic cycle of the heat pump Electrical backup heater ▪ For more information about optimizing the energy consumption for producing domestic hot water, see "10 Configuration" [ 128]. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 41: Dhw Pump For Instant Hot Water
DHW pump and heater element as shown above. ▪ 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. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 42: Setting Up The Energy Metering
You cannot combine calculating the consumed energy (example: for the backup heater) and measuring the consumed energy (example: for the rest of the unit). If you do so, the energy data will be invalid. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 43 The power range of one meter is insufficient. 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. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 44 58 0 58 0 1 5 0 1 5 0 45 08 96 45 08 96 .0 05 .0 05 X5M/5+6 X5M/5+6 EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 45: Setting Up The Power Consumption Control
Preferential kWh rate power supply contact 5.6 Setting up the power consumption control You can use the following power consumption controls. For more information about the corresponding settings, see "Power consumption control" [ 190]. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 46: Permanent Power Limitation
DHW production. Power input t Time DI Digital input (power limitation level) a Power limitation active b Actual power input Setup and configuration ▪ No additional equipment needed. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 47: Power Limitation Activated By Digital Inputs
5.6.2 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 48: Power Limitation Process
([9.3.2]=2 (Installer settings > Backup heater > Voltage = 400V, 3ph)). NOTICE Disconnected sensor. If you use current limitation by current sensors and one of the sensors is disconnected, the corresponding phase is not limited anymore. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 49: Bbr16 Power Limitation
Use the BBR16 power limitation when you must comply with BBR16 regulations (Swedish energy regulations). You can combine the BBR16 power limitation with the other power consumption controls. If you do so, the unit uses the most restrictive control. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 50: Setting Up An External Temperature Sensor
Addendum book for optional equipment Wires: 2×0.75 mm² [9.B.1]=2 (External sensor = Room) [1.7] Room sensor offset Outdoor ambient temperature The remote outdoor sensor (delivered as accessory) measures the outdoor ambient temperature. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 51: Setting Up Passive Cooling
An external circulation pump is required and needs to be controlled by the external thermostat. ▪ A non-return valve must prevent backflow to the inlet of the passive cooling loop and force the brine to go through the borehole. Configuration None. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 52: Setting Up The Brine Low Pressure Switch
ACS digital I/O PCB. 10-day brine pump operation Interrupts Passive cooling Brine pump actuator test run Setup "8.2.11 To connect the brine low pressure switch" [ 97]. Configuration "Brine low pressure switch" [ 193]. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 53: Unit Installation
▪ Sound sensitive areas (e.g. near a bedroom), so that the operation noise will cause no trouble. ▪ In places with high humidity (max. RH=85%), for example a bathroom. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 54: Opening And Closing The Unit
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. 6.2 Opening and closing the unit 6.2.1 About opening the unit...
Page 55: To Open The Indoor Unit
3 If necessary, remove the front panel. This is, for example, necessary when you want to remove the hydro module from the unit. See "6.2.3 To remove the hydro module from the unit" [ 57] for more information. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 56 4 In case you want to install the option kit EKGSPOWCAB (= power cable for split power supply), also remove the left side panel. Also see "8.2.1 To connect the main power supply" [ 82]. 3× 5 Open the installer switch box as follows: 2× EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 57: To Remove The Hydro Module From The Unit
1 User interface panel 2 Front panel 2 Remove the insulation from the shut-off valves by cutting the cable ties. 3 Remove the clips that lock the valves in place. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 58 7 Remove the upper hydro module cover. You can lift up the uncoupled piping to access the screws more easily, and to take off the cover itself. 5× 8 Remove the screw that fixes the hydro module to the bottom plate. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 59 2 Close the shut-off valves by turning the lever handles. 4× 3 Remove the lower hydro module cover. (See step 5 in "6.2.3 To remove the hydro module from the unit" [ 57].) EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 60: To Close The Indoor Unit
When closing the indoor unit cover, make sure that the tightening torque does NOT exceed 4.1 N•m. 6.3 Mounting the indoor unit 6.3.1 About mounting the indoor unit When Mount the indoor unit before you connect the brine and water piping. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 61: Precautions When Mounting The Indoor Unit
To avoid structural damage on unit, ONLY move the unit when levelling feet are at their lowest position. NOTICE For optimum sound reduction, carefully check if there is no gap between the bottom frame and the floor. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 62: To Connect The Drain Hose To The Drain
You must connect the drain hose to an appropriate drain according to the applicable legislation. The drain hose is routed through the rear panel, towards the right side of the unit. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 63: Piping Installation
▪ Expansion vessel – Water side. To avoid cavitation, install an expansion vessel (field supply) on the entering pipe before the water pump within 10 m of the unit. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 64 Drainage – Pressure relief valves. Provide a proper drain for the pressure relief valves (of both the domestic hot water tank and the domestic hot water tank kit) to avoid water spillage around the unit. For the discharge piping connected to EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 65 The anti-freeze fluid concentration is then lower than assumed. And in consequence, freezing can happen after all. Preventive actions MUST be taken to ensure minimal exposure of the anti-freeze fluid to air. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 66 Domestic hot water tank – Pressure and temperature relief valve. The pressure and temperature relief valve prevents excessive water pressure (≥10 bar) and excessive water temperature (>95°C) in the domestic hot water tank. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 67: Formula To Calculate The Expansion Vessel Pre-Pressure
> Overshoot (overview field setting [9‑04]) is 4°C, the minimum water volume can be lowered to 10 litre. INFORMATION In critical processes, or in rooms with a high heat load, extra water might be required. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 68: Changing The Pre-Pressure Of The Expansion Vessel
Schrader valve of the expansion vessel. 7.2 Connecting the brine piping 7.2.1 About connecting the brine piping Before connecting the brine piping Make sure the indoor unit is mounted. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 69: Precautions When Connecting The Brine Piping
1 Install the brine level vessel as the highest point in the brine circuit on the entering brine piping. 2 Mount the included safety valve on top of the vessel. 3 Install a shut-off valve (field supplied) below the vessel. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 70: To Connect The Brine Filling Kit
The materials used in the brine circuit of the unit are chemically resistant to the following anti-freeze fluids: ▪ 40 mass% propylene glycol ▪ 29 mass% ethanol 1 Install the brine filling kit. See "7.2.5 To connect the brine filling kit" [ 70]. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 71: To Insulate The Brine Piping
Consider that the brine circuit piping inside the house can/will condensate. Foresee adequate insulation for these pipes. 7.3 Connecting water piping 7.3.1 About connecting the water piping Before connecting the water piping Make sure the indoor unit is mounted. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 72: Precautions When Connecting The Water Piping
Domestic hot water: cold water IN (Ø22 mm) NOTICE It is recommended to install shut-off valves to cold water in and hot water out connections. Shut-off valves are field supplied. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 73: To Connect The Water Piping For Domestic Hot Water
Expansion vessel of 18 L – 3/4" Male BSP e Tundish 15 mm inlet, 22 mm outlet 1 Pre-assemble the adaptor and expansion vessel so that the expansion vessel is ready for installation. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 74 The following example shows discharge below fixed grating (Building Regulation G3 section 3.61 gives alternative points of discharge): EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 75 Do not install any valves between the domestic hot water tank and relief valves/ expansion vessel. ▪ Do not install shut-off valves between the expansion relief valve and the domestic hot water tank. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 76: To Connect The Recirculation Piping
To purge the system, use the special function as described in the chapter "11 Commissioning" 199]. This function should be used to purge the heat exchanger coil of the domestic hot water tank. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 77: To Fill The Domestic Hot Water Tank
The piping in the complete water circuit MUST be insulated to prevent reduction of the heating capacity. Consider that the space heating piping can condensate during cooling operation. Foresee adequate insulation for these pipes. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 78: Electrical Installation
Do NOT install a phase advancing capacitor, because this unit is equipped with an inverter. A phase advancing capacitor will reduce performance and may cause accidents. WARNING ALWAYS use multicore cable for power supply cables. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 79: Guidelines When Connecting The Electrical Wiring
Standard setting the limits for harmonic currents produced by equipment connected to public low-voltage systems with input current >16 A and ≤75 A per phase.). …is valid in the following cases: EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 80: Overview Of Electrical Connections For External And Internal Actuators
94]. Power consumption digital "8.2.9 To connect the power consumption inputs digital inputs" [ 95]. Safety thermostat "8.2.10 To connect the safety thermostat (normally closed contact)" [ 96]. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 81 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 EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 82: To Connect The Main Power Supply
Note: This is for example needed for installations in Germany. C1: Power supply for the backup heater (1N~ or 3N~) C5: Power supply for the rest of the unit (1N~) EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 83 C5: Preferential kWh rate power supply for the rest of the unit (1N~) 5 Single cable power supply (= combined power supply) — Preferential kWh rate power supply with separate normal kWh rate power supply NOT ALLOWED EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 84 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; EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 85 Preferential kWh rate power supply contact: 16 V DC detection (voltage supplied by PCB). The voltage-free contact shall ensure the minimum applicable load of 15 V DC, 10 mA. Connect the preferential kWh rate power supply contact (S1S) as follows. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 86 OR a safety thermostat. Detail C3: Separate normal kWh rate power supply Wires: 1N+GND Maximum running current: 6.3 A Connect the separate normal kWh rate power supply as follows: EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 87 X11Y X11YA Detail C5: Option kit EKGSPOWCAB Install the option kit EKGSPOWCAB (= power cable for split power supply). For installation instructions, see the installation manual of the option kit. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 88: To Connect The Remote Outdoor Sensor
Splicing connectors (field supply) c Remote outdoor sensor cable (40 m)(delivered as accessory) d Remote outdoor sensor (delivered as accessory) 2 Fix the cable with cable ties to the cable tie mountings. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 89: To Connect The Shut-Off Valve (Heating/Cooling)
2 Connect the valve control cable to the appropriate terminals as shown in the illustration below. NOTICE Wiring is different for a NC (normally closed) valve and a NO (normally open) valve. 1× 2× 1× 1× EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 90: To Connect The Electricity Meters
3 Fix the cable with cable ties to the cable tie mountings. 8.2.5 To connect the domestic hot water pump Wires: (2+GND)×0.75 mm² DHW pump output. Maximum load: 2 A (inrush), 230 V AC, 1 A (continuous) [9.2.2] DHW pump [9.2.3] DHW pump schedule EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 91: To Connect The Alarm Output
Make sure to put wires 2 and 3 between the installer switch box and main switch box in a cable sleeve (field supply) so that they are double insulated. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 92 Installation of EKRP1HBAA is required. Cable sleeve (field supply) 1× 2× 1× 1× 1× 3 Fix the cable with cable ties to the cable tie mountings. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 93: To Connect The Space Cooling/Heating On/Off Output
Wires connected to the alarm output Wire between the installer switch box 14a 21 and main switch box Installation of EKRP1HBAA is required. Cable sleeve (field supply) 1× 2× 1× EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 94: To Connect The Changeover To External Heat Source
2 User interface panel 3 Front panel 4 Main switch box cover 2 Connect the changeover to external heat source cable to the appropriate terminals as shown in the illustration below. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 95: To Connect The Power Consumption Digital Inputs
2 User interface panel 3 Front panel 4 Main switch box cover 2 Connect the power consumption digital inputs cable to the appropriate terminals as shown in the illustration below. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 96: To Connect The Safety Thermostat (Normally Closed Contact)
1 Top panel 2 User interface panel 3 Installer switch box cover 2 Connect the safety thermostat (normally closed) cable to the appropriate terminals as shown in the illustration below. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 97: To Connect The Brine Low Pressure Switch
Mechanical. We recommend to use a mechanical brine low pressure switch. If an electrical brine low pressure switch is used, capacitive currents might disturb the flow switch operation causing an error on the unit. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 98 2× 1× 1× A16P/X13A/1+4 a Cut loop wires coming from A16P/X13A/1+4 (factory mounted) b Splicing connectors (field supply) c Wires from the brine low pressure switch cable (field supply) EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 99: To Connect The Thermostat For Passive Cooling
2 Connect the thermostat cable to the appropriate terminals as shown in the illustration below. -t° 1× 2× 1× 3 Fix the cable with cable ties to the cable tie mountings. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 100: Lan Adapter
Indication of TCP/IP ▪ normal communication with the communication. router. ▪ LED flashing: communication problem. Indication of communication ▪ normal with the indoor unit. communication. ▪ LED flashing: communication problem. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 101: System Layout
Smart Grid application (only) ▪ App control + Smart Grid application App control (only) A See "9.2.2 Router" [ 106]. a1 Factory-mounted Ethernet cable a2 Router a3 Smartphone with app control EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 102: System Requirements
LAN adapter software It is recommended to ALWAYS keep the LAN adapter software up-to-date. Unit control method On the user interface, make sure to set [2.9]=2 (Control = Room thermostat) EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 103: On-Site Installation Requirements
What you need on site to install the LAN adapter depends on the system layout. BRP069A61 BRP069A62 Always PC/laptop with Ethernet connector Router (DHCP enabled) Smartphone with the Daikin Residential Controller app Depending on the system layout IF connection to an Electricity meter — electricity meter (X2A) 2‑wire cable...
Page 104: Connecting The Electrical Wiring
▪ The smartphone and Daikin Residential Controller app are used to perform a LAN adapter software update (if required). Therefore, ALWAYS take a smartphone plus app to the installation site, also when the adapter is only used for the Smart Grid application.
Page 105: Wiring Diagram
PCB LED Q1DI # Circuit breaker DIP switch # SG0 contact # SG1 contact * Electrical pulse meter input Connector Field wiring terminal for DC * Optional # Field supply EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 106: Router
Make sure the LAN adapter can be connected via a LAN connection. The minimum category for the Ethernet cable is Cat5e. To connect the router Use one of the following ways (A, B or C) to connect the router: EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 107: Electricity Meter
To prevent communication problems due to cable breakdown, do NOT exceed the minimum bend radius of the Ethernet cable. 9.2.3 Electricity meter If the LAN adapter is connected to an electricity meter, make sure it is an electrical pulse meter. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 108 "6.2.2 To open the indoor unit" [ 55]): 1 Top panel 2 User interface panel 3 Front panel 4 Main switch box cover 2 Connect the electricity meter to LAN adapter terminals X2A/1+2. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 109: Solar Inverter/Energy Management System
NOT supply power to the rest of the LAN adapter PCB. Make sure X1A/N+L are protected by a fast acting circuit breaker (rated current 100 mA~6 A, type B). EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 110 3 For the system to run in the "Recommended ON" operation mode (Smart Grid application), connect the digital outputs of the solar inverter/energy management system to LAN adapter digital inputs X1A/1+2 LAN. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 111 To connect to a controllable wall socket (Smart Grid application) If a wall socket is available that is controlled by the solar inverter/energy management system, connect the LAN adapter as follows: EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 112: Starting Up The System
115] Perform a factory reset "9.4.7 Factory reset" [ 116] Configure network settings "9.4.8 Network settings" [ 118] INFORMATION If 2 LAN adapters are present in the same LAN network, configure them separately. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 113: Configuring The Adapter For App Control
To update adapter software Prerequisite: A router is (temporarily) part of the layout, you have a smartphone with the Daikin Residential Controller app, and the app notified you that new LAN adapter software is available. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A –...
Page 114: Configuration Web Interface
Prerequisite: You have retrieved the IP address of the LAN adapter. 1 In your browser, go to the IP address of the LAN adapter. To retrieve the IP address of the LAN adapter: EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 115: System Information
LAN adapter Retrieval via Instruction The Daikin Residential Controller app ▪ From the app's home screen, tap the pencil icon to go to the "Edit unit" screen. ▪ Under "Units", tap a unit that is connected to the LAN adapter of which you want to retrieve the IP address.
Page 116: Factory Reset
Via the DIP switch (preferred method); ▪ Via the configuration web interface; ▪ Via the Daikin Residential Controller app. INFORMATION Mind that when you perform a factory reset, ALL current settings and configuration will be reset. Use this function with care.
Page 117 For instructions on how to access the configuration web interface, see "Accessing the configuration web interface" [ 114]. Via the app Open the Daikin Residential Controller app and perform a factory reset. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 118: Network Settings
LAN adapter automatically). To configure network settings Via the configuration web interface 1 Go to "Network settings" on the configuration web interface. 2 Configure network settings. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 119 1 Turn OFF the power to the LAN adapter. 2 Set DIP switch 2 to "ON". 3 Turn ON the power. NOTICE Use appropriate tooling to set the DIP switches to another position. Beware of electrostatic discharge. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 120: Smart Grid Application
The solar inverter/energy management system controls the state of the digital inputs of the LAN adapter. Depending on the state of the inputs (open or closed), the heat pump system can run in the following Smart Grid operation modes: EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 121: Smart Grid Settings
To make changes to Smart Grid settings, go to Smart Grid on the configuration web interface. Smart Grid Pulse meter setting No meter Electrical heaters allowed Room buffering allowed 1.5kW Static power limitation Submit Information Translation Pulse meter setting Pulse meter setting EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 122 Allow for buffering in The system cools down room the room down to the configuration comfort setpoint. interface. ▪ On the user interface, make sure to set [2.9]=2 (Control Room thermostat). EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 123 ▪ The electrical heaters will ONLY operate when the power limitation is higher than the power rating of the heaters. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 124: Operation Modes
The amount of solar/grid power that is used for buffering depends on the domestic hot water tank and/or the room temperature. In contrast to the "Recommended EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 125: System Requirements
The LAN adapter is not powered Make sure that the LAN adapter is (heartbeat LED not blinking). correctly connected to the indoor unit, and that the power of all connected equipment is turned ON. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 126: Solving Problems Based On Error Codes - Lan Adapter
Symptom: The app does not find the LAN adapter In the rare case that the Daikin Residential Controller app does not find the LAN adapter automatically, connect router, LAN adapter, and app manually by way of a fixed IP address.
Page 127 OFF. When it keeps flashing for more than 30 minutes, the compatibility check failed, and NO Smart Grid operation is possible. For a complete description of the status LEDs, check "9.1 About the LAN adapter" [ 100]. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 128: Configuration
▪ "10.7 Menu structure: Overview installer settings" [ 198] 10.1.1 To access the most used commands To change the user permission level You can change the user permission level as follows: EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 129 1 Set the user permission level to Installer. See "To change — the user permission level" [ 128]. 2 Go to [9.I]: Installer settings > Overview field settings. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 130: Configuration Wizard
You can find a short overview of the settings in the configuration here. All the settings can also be adjusted in the settings menu (use the breadcrumbs). For the setting… Refer to… Language [7.1] Time/date [7.2] Hours — Minutes Year Month System EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 131 Schedule [3.1] WD curve type [3.C] Tank Heat up mode [5.6] "10.5.6 Tank" [ 171] Comfort setpoint [5.2] Eco setpoint [5.3] Reheat setpoint [5.4] Hysteresis [5.9] and [5.A] WD curve type [5.E] EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 132: Possible Screens
26 Feb 2019 22:19 h2 h3 Possible actions on this screen Go through the list of the main menu. Go to the main menu screen. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 133 Heating Outdoor / quiet mode Measured outdoor temperature Quiet mode active Outdoor brine piping Indoor unit / domestic hot water tank Floor-standing indoor unit with integrated tank Water pressure EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 134 "14.4.1 To display the help text in case of a malfunction" [ 222] for more information. (1) If the corresponding operation (for example: space heating) is not active, the circle is greyed out. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 135: Main Menu Screen
Gives access to user settings such as holiday User settings mode and quiet mode. Displays data and information about the Information indoor unit. Installer settings Restriction: Only for the installer. Gives access to advanced settings. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 136: Menu Screen
[5] Tank temperature screen °C °C – – Additional zone Tank Explanation – Possible actions on this screen Go through the list of the submenu. Go to the submenu. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 137: Detailed Screen With Values
This example shows how to set a room temperature schedule in heating mode for the main zone. INFORMATION The procedures to program other schedules are similar. To program the schedule: overview Example: You want to program the following schedule: User defined 1 EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 138 1 Select the day of which you want to clear the content. For example Friday User defined 1 2 Select Delete. Delete Edit Copy 3 Select OK to confirm. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 139 To copy the schedule to the other weekdays: 1 Select Monday. User defined 1 2 Select Copy. Delete Edit Copy Result: Next to the copied day, "C" is displayed. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 140 3 Use the left dial to select an entry and edit the entry with the right dial. 8:00 21°C 23:00 18°C --:-- 4 Confirm the changes. 5 Select Saturday. 6 Select Copy. 7 Select Sunday. 8 Select Paste. Result: User defined 1 EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 141: Weather-Dependent Curve
Because the slope of the curve depends on local circumstances such as climate and the insulation of the house, the curve can be adjusted by an installer or user. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 142: 2-Points Curve
See "10.4.4 Using weather-dependent curves" [ 144]. 10.4.2 2-points curve Define the weather-dependent curve with these two setpoints: ▪ Setpoint (X1, Y2) ▪ Setpoint (X2, Y1) Example EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 143: Slope-Offset Curve
Examples Weather-dependent curve when slope is selected: Weather-dependent curve when offset is selected: EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 144: Using Weather-Dependent Curves
Confirm changes and return to the submenu. 10.4.4 Using weather-dependent curves Configure weather-dependent curves as following: To define the setpoint mode To use the weather-dependent curve, you need to define the correct setpoint mode: EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 145 To fine-tune the weather-dependent curve: slope-offset curve The following table describes how to fine-tune the weather-dependent curve of a zone or tank: EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 146: Settings Menu
To display the error code, open the menu screen and go to [0] Malfunctioning. Press more information about the error. User profile Operation Malfunctioning Room Main zone EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 147: Room
Interface (BRC1HHDA used as room ([C‑07]=2) thermostat) to take care of room frost protection: ▪ Set antifrost [1.4.1] Activation=Yes. ▪ Set the temperature of the antifrost function in [1.4.2] Room setpoint. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 148 "Thermo heat emitters to heat up the room OFF" and the outdoor temperature again, and the leaving water drops below 4°C temperature setpoint will be lowered. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 149 Room frost protection is active even if the user does not confirm emergency operation. Room sensor offset Only applicable in room thermostat control. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 150: Main Zone
"10.3.7 Schedule screen: Example" [ 137]. Cooling schedule Define a cooling temperature schedule for the main zone via [2.3] Cooling schedule. "10.3.7 Schedule screen: Example" [ 137]. Setpoint mode Define the setpoint mode: EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 151 Slope-Offset method. "10.4.2 2-points curve" [ 142] and "10.4.3 Slope-offset curve" [ 143]. Code Description [2.E] ▪ 2-points ▪ Slope-Offset Heating WD curve Set weather-dependent heating for the main zone (if [2.4]=1 or 2): EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 152 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): EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 153 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. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 154 (fixed or weather dependent) can be adjusted. Setpoint range To prevent a wrong (i.e. too hot or too cold) leaving water temperature for the main leaving water temperature zone, limit its temperature range. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 155 [2‑0C]=0 (emitter type main zone = underfloor heating) 37°C~55°C ▪ Otherwise: 37°C~65°C [2.8.3] [9-03] Cooling minimum: ▪ 5°C~18°C [2.8.4] [9-02] Cooling maximum: ▪ 18°C~22°C Control Define how the operation of the unit is controlled. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 156 In heating mode, delta T indicates the temperature difference between the leaving water setpoint and entering water. ▪ In cooling mode, delta T indicates the temperature difference between entering and leaving water temperature. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 157 This results in: ▪ stable room temperatures, exactly matching the desired temperature (higher comfort level) EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 158 Enable this setting to: ▪ avoid leaving water supply to the heat emitters in the main LWT zone (through the mixing valve station) when there is request from the additional LWT zone. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 159: Additional Zone
Define a heating temperature schedule for the additional zone via [3.2] Heating schedule. "10.3.7 Schedule screen: Example" [ 137]. Cooling schedule Define a cooling temperature schedule for the additional zone via [3.3] Cooling schedule. "10.3.7 Schedule screen: Example" [ 137]. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 160 [2.E] WD curve type. Also see "10.5.3 Main zone" [ 150]. 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): EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 161 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): EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 162 1: Fancoil unit ▪ 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: EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 163 External room thermostat type for the additional zone: ▪ 1: 1 contact. Connected to only 1 digital input (X2M/35a) ▪ 2: 2 contacts. Connected to 2 digital inputs (X2M/34a and X2M/35a) EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 164: Space Heating/Cooling
While the unit is in operation, the status indicator will light up blue constantly. To set the space operation mode 1 Go to [4.1]: Space heating/cooling > Operation mode EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 165 (thus 22–1=21°C) and the desired cooling temperature subtracted by the offset value (thus 24–4=20°C) Guard timer to prevent too frequent changing from heating to cooling and vice versa. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 166 Mixing station. If your system layout contains 2 LWT zones, you need to install a mixing station in front of the main LWT zone. Code Description [4.4] [7‑02] ▪ 0: Single zone Only one leaving water temperature zone: a Main LWT zone EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 167 Pump operation mode When the space heating/cooling operation is OFF, the pump is always OFF. When space heating/cooling operation is ON, you have the choice between these operation modes: EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 168 Remark: 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 EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 169 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: EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 170 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). EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 171: Tank
To activate powerful operation Activate or deactivate Powerful operation as follows: 1 Go to [5.1]: Tank > Powerful operation 2 Turn powerful operation Off or On. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 172 When the tank temperature rises above this value, domestic hot water preparation and space heating/cooling are executed sequentially. Code Description [5.4] [6-0C] Reheat setpoint ▪ 30°C~min(50,[6‑0E])°C EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 173 1: Monday ▪ 2: Tuesday ▪ 3: Wednesday ▪ 4: Thursday ▪ 5: Friday ▪ 6: Saturday ▪ 7: Sunday [5.7.3] [2‑02] Start time [5.7.4] [2‑03] Tank setpoint 60°C EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 174 Eco action 3 hours before the scheduled start-up of the disinfection function to preheat the tank. INFORMATION Disinfection function is restarted in case the domestic hot water temperature drops 5°C below the disinfection target temperature within the duration time. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 175 Code Description [5.A] [6-08] Reheat hysteresis ▪ 2°C~20°C Setpoint mode Code Description [5.B] Setpoint mode: ▪ Fixed ▪ Weather dependent EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 176 (according to the weather dependent curve). During weather dependent operation, the end-user cannot adjust the desired tank temperature on the user interface. Also see "10.4.2 2-points curve" 142] and "10.4.3 Slope-offset curve" [ 143]. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 177 Code Description [5.D] [6-01] The temperature difference determining the heat pump OFF temperature. Range: 0°C~10°C Example: setpoint (T )>maximum heat pump temperature–[6‑01] (T –[6‑01]) HP MAX EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 178: User Settings
The maximum heat pump temperature depends on the ambient temperature. For more information, see the operation range. 10.5.7 User settings Language Code Description [7.1] Language Time/date Code Description [7.2] Set the local time and date EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 179 You can use quiet mode to decrease the sound of the unit. However, this also decreases the heating/cooling capacity of the system. There are multiple quiet mode levels. The installer can: EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 180 Electricity price can only be set when bivalent is ON ([9.C.1] or [C-02]). These values can only be set in menu structure [7.5.1], [7.5.2] and [7.5.3]. Do NOT use overview settings. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 181 For the procedure to set the electricity price, see "To set the electricity price" [ 181]. Example This is an example and the prices and/or values used in this example are NOT accurate. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 182: Information
[8.5] Actuators Status/mode of each actuator Example: Domestic hot water pump ON/OFF [8.6] Operation modes Current operation mode Example: Defrost/oil return mode [8.7] About Version information about the system EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 183: Installer Settings
41] ▪ "5.4.5 DHW pump for disinfection" [ 41] DHW pump schedule Program a schedule for the DHW pump (only for field supplied domestic hot water pump for secondary return). EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 184 ▪ 1: NOT allowed ▪ 0: Allowed [9.3.7] [5-01] Equilibrium temperature: Outdoor temperature below which operation of the backup heater is allowed. Range: –15°C~35°C EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 185 Malfunctioning main menu screen. To keep energy consumption low, we recommend to set Emergency to auto SH reduced/DHW off if the house is unattended for longer periods. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 186 If the backup heater operation is limited ([4‑00]=0) and the outdoor temperature is lower than setting [5‑03], the domestic hot water will not be heated with the backup heater. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 187 [8-04]. Range: 0~10 hours Remark: The minimum time is 0.5 hours even when the selected value is 0. [9.6.5] [8-00] Minimum running timer: Do NOT change. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 188 The preferential kWh rate power supply contact is connected to the same terminals (X5M/9+10) as the safety thermostat. Thus, the system can have EITHER preferential kWh rate power supply OR a safety thermostat. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 189 Do NOT use 1 or 3. Setting [D-00] to 1 or 3 when [D-01] is set to 1 or 2 will reset [D-00] back to 0, as the system does not have a booster heater. Only set [D-00] to the values in the table below: EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 190 Limits when [9.9.1]=Inputs and [9.9.2]=Amp: Code Description [9.9.4] [5-05] Limit 1: 0 A~50 A [9.9.5] [5-06] Limit 2: 0 A~50 A [9.9.6] [5-07] Limit 3: 0 A~50 A [9.9.7] [5-08] Limit 4: 0 A~50 A Limit when [9.9.1]=Continuous and [9.9.2]=kW: EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 191 2 power meters with different pulse frequencies. If only 1 or no power meter is used, select 'None' to indicate the corresponding pulse input is NOT used. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 192 This setting can be used to compensate for situations where the external outdoor ambient sensor cannot be installed on the ideal installation location. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 193 ▪ 1 Normal: The alarm output will NOT be powered when an alarm occurs. See also table below (Alarm output logic). EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 194 MUST resist to a lower temperature than the defined setting. General rule: the units freeze up prevention limit temperature MUST be 10°C lower than the minimum possible brine inlet temperature for the unit. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 195: Operation
In the operation menu, you can separately enable or disable functionalities of the unit. Code Description [C.1] Room ▪ 0: Off ▪ 1: On [C.2] Space heating/cooling ▪ 0: Off ▪ 1: On EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 196 Configuration Code Description [C.3] Tank ▪ 0: Off ▪ 1: On EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 197: Menu Structure: Overview User Settings
Room Space heating/cooling Tank Setpoint screen (*) Not applicable (**) Only accessible by installer INFORMATION Depending on the selected installer settings and unit type, settings will be visible/ invisible. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 198: Menu Structure: Overview Installer Settings
External sensor Ext. amb. sensor offset Averaging time [9.C] Bivalent Bivalent Boiler efficiency Temperature Hysteresis INFORMATION Depending on the selected installer settings and unit type, settings will be visible/ invisible. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 199: Commissioning
Performing an air purge on the brine circuit. Performing a test run for the system. If necessary, performing a test run for one or more actuators. If necessary, performing an underfloor heating screed dryout. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 200: Precautions When Commissioning
The pressure relief valve purges water when opened. Clean water must come out. The shut-off valves are properly installed and fully open. The domestic hot water tank is filled completely. The brine circuit and water circuit are filled correctly. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 201: Checklist During Commissioning
During air purge function, pump speed limitation [9‑0D] is NOT applicable. Make sure that the leaving water temperature home page, room temperature home page, and domestic hot water home page are turned OFF. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 202: Air Purge Function On The Brine Circuit
2 Select OK to confirm. 11.4.2 Air purge function on the brine circuit When installing and commissioning the unit, it is very important to remove all air from the brine circuit. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 203: To Perform An Operation Test Run
Conditions: Make sure all operation is disabled. Go to [C]: Operation and turn off Room, Space heating/cooling and Tank operation. 1 Set the user permission level to Installer. See "To change — the user permission level" [ 128]. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 204: To Perform An Actuator Test Run
Backup heater 1 test (3 kW capacity, only available when no current sensors are used) ▪ Backup heater 2 test (6 kW capacity, only available when no current sensors are used) EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 205 6 Switch the terminals of the current sensor wires according to — the table below. Perform steps 1 to 6 until no more wires have to be switched. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 206: Underfloor Heating Screed Dryout
The installer can program up to 20 steps. For each step he needs to enter: 1 the duration in hours, up to 72 hours, 2 the desired leaving water temperature, up to 55°C. Example: EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 207 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. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 208: To Start Or Stop 10-Day Brine Pump Operation
Conditions: All other commissioning tasks have been completed before starting the 10 day brine pump operation. After you have done this, 10 day brine pump operation can be activated in the commissioning menu. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 209 The 10-day brine pump operation will only start if there are no errors present on the main menu screen and the timer will only count down if either an underfloor heating screed dryout is started, or if Space heating/cooling or Tank operation is enabled. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 210: Hand-Over To The User
Explain the user how to properly operate the system and what to do in case of problems. ▪ 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. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 211: Maintenance And Service
Water and brine filters 13.2.2 Yearly maintenance: instructions Brine leakage Open the front panels and carefully check if brine leakage is noticeable inside the unit. See "6.2.2 To open the indoor unit" [ 55]. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 212 NOTICE When using means for descaling or chemical disinfection, it must be ensured that the water quality remains compliant with EU directive 98/83 EC. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 213 To make sure this water originates from the tank, check after a tank heat up cycle. INFORMATION It is recommended to perform this maintenance more than once a year. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 214: To Drain The Domestic Hot Water Tank
The water in the tank can be very hot. Prerequisite: Stop the unit operation via the user interface. Prerequisite: Turn OFF the respective circuit breaker. Prerequisite: Close the cold water supply. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 215: To Inspect The Inside Of The Domestic Hot Water Tank
1 Remove the clip that fixes the domestic hot water OUT pipe. 2 Disconnect the pipe such that the tank is accessible for visual inspection (e.g. with an endoscope). EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 216 3 Reconnect the pipe to the tank. 4 Reinstall the clip to fix the domestic hot water OUT pipe. See also 2 6.2.2 To open the indoor unit [} 55] EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 217: Troubleshooting
14.3.1 Symptom: The unit is NOT heating as expected Possible causes Corrective action The temperature setting is NOT correct Check the temperature setting on the remote controller. Refer to the operation manual. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 218: Symptom: The Compressor Does Not Start (Space Heating Or Domestic Water Heating)
The preferential kWh rate power supply This should match with the connections settings and electrical connections do as explained in "8.2.1 To connect the NOT match main power supply" [ 82]. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 219: Symptom: The Pump Is Making Noise (Cavitation)
If the unit is located at the highest point of the installation, the installation height is considered 0 m. The maximum water circuit head is 10 m. Check the installation requirements. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 220: Symptom: The Pressure Relief Valve Leaks
Go to: [9.3.7]: Installer settings > Backup heater > Equilibrium temperature [5‑01] There is air in the system. Purge air manually or automatically. See the air purge function in the chapter "11 Commissioning" [ 199]. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 221: Symptom: The Pressure At The Tapping Point Is Temporarily Unusually High
The disinfection operation was stopped Do NOT stop tank operation during manually: [C.3] Operation > Tank was disinfection. turned off during disinfection. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 222: Solving Problems Based On Error Codes
Leaving water temperature sensor not properly mounted 89-01 Heat exchanger frozen 89-02 Heat exchanger frozen 89-03 Heat exchanger frozen 8F-00 Abnormal increase outlet water temperature (DHW) 8H-00 Abnormal increase outlet water temperature EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 223 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 H6-00 OU: Malfunction of position detection sensor EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 224 Abnormal direct current P4-00 OU: Malfunction of radiating fin temperature sensor PJ-00 Capacity setting mismatch PJ-09 Brine pump type mismatch U0-00 OU: Shortage of refrigerant U1-00 Malfunction by reverse phase/open-phase EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 225 No minimum required flow Cooling operation 10 l/min Backup heater operation No minimum required flow during heating INFORMATION Error AJ-03 is reset automatically from the moment there is a normal tank heat-up. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 226: Disposal
Do NOT try to dismantle the system yourself: dismantling of the system, treatment of the refrigerant, oil and other parts MUST comply with applicable legislation. Units MUST be treated at a specialised treatment facility for reuse, recycling and recovery. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 227: Technical Data
Technical data 16 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). 16.1 Piping diagram: Indoor unit...
Page 228 R2T (A1P) Backup heater – water OUT R3T (A1P) Liquid refrigerant R4T (A1P) Heat exchanger – water IN R5T (A1P) Tank R8T (A1P) Tank Connections: Screw connection Quick coupling Brazed connection EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 229: Wiring Diagram: Indoor Unit
External thermistor Heat pump convector Heat pump convector Add LWT Additional leaving water temperature On/OFF thermostat (wired) On/OFF thermostat (wired) On/OFF thermostat (wireless) On/OFF thermostat (wireless) Ext. thermistor External thermistor EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 230 Thermal protector backup heater # Safety thermostat R1T (A2P) * Thermistor (ambient temperature of the user interface (Human Comfort Interface)) R1T (A3P) * Thermistor (ambient temperature of the On/OFF thermostat) EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 231 16 V DC detection (voltage contact: 16 V DC detection (voltage supplied by PCB) supplied by PCB) Switch box (2) Power supply BUH (2) Backup heater power supply Black Blue Brown Grey EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 232 (voltage supplied by PCB) Shut-off valve Shut-off valve Switch box (7) Option PCBs (7) Option PCBs Alarm output Alarm output Changeover to ext. heat source Changeover to external heat source EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 233 Without pressure loss detection (11) Ext. outdoor ambient thermistor (11) External outdoor ambient thermistor Switch box (12) LAN adapter connection (12) LAN adapter connection Ethernet Ethernet LAN adapter LAN adapter Switch box EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 234 Power limitation demand input 3 FIELD SUPPLY A8P: X801M: 3-5 signal 2 core Power limitation demand input 4 Router for LAN adapter A8P: X801M: 4-5 A15P: X4A signal ethernet 4D121919 EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 235: Esp Curve: Indoor Unit
B (l/min) 3D122776 A External static pressure (ESP) B Brine flow rate NOTICE Selecting a flow outside the operating area can damage the unit or cause the unit to malfunction. EGSAH/X06+10UDA9W Installer reference guide Daikin Altherma 3 GEO 4P598592-1A – 2019.12...
Page 236: Technical Specifications: Domestic Hot Water Tank
WARNING TO INSTALLER ■ This installation is subject to building regulation approval, notify Local Authority of intention to install. ■ Use only manufacturer's recommended spare parts. Contact your local Daikin dealer. ■ Installed by name address tel. No.
Page 237: 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 238 1/11 8691 Field settings table [8.7.5] = ..Applicable indoor units EGSAH06DA9W EGSAH06UDA9W EGSAH10DA9W EGSAH10UDA9W EGSAX06DA9W EGSAX06UDA9W EGSAX10DA9W EGSAX10UDA9W EGSAX06DA9WG EGSAX10DA9WG Notes (*1) *X* (*2) *H* 4P569818-1A - 2019.10...
Page 239: Field Settings Table
2/11 Field settings table Installer setting at variance with default value Breadcrumb Field code Setting name Range, step Date Value Default value Room └─ Antifrost 1.4.1 [2-06] Activation 0: Disabled 1: Enabled 1.4.2 [2-05] Room antifrost temperature 4~16°C, step: 1°C 8°C └─...
Page 240 3/11 Field settings table Installer setting at variance with default value Breadcrumb Field code Setting name Range, step Date Value Default value [0-00] Leaving water value for high ambient temp. for LWT add zone heating WD curve. [9-05]~min(45,[9-06])°C, step: 1°C [2-0C]=0 22°C [2-0C]=1...
Page 241 4/11 Field settings table Installer setting at variance with default value Breadcrumb Field code Setting name Range, step Date Value Default value 5.7.2 [2-00] Operation day 0: Each day 1: Monday 2: Tuesday 3: Wednesday 4: Thursday 5: Friday 6: Saturday 7: Sunday 5.7.3 [2-02]...
Page 242 5/11 Field settings table Installer setting at variance with default value Breadcrumb Field code Setting name Range, step Date Value Default value 9.1.6 [1-03] Leaving water value for high ambient temp. for LWT main zone heating WD curve. [9-01]~min(45, [9-00])°C , step: 1°C [2-0C]=0 22°C [2-0C]=1...
Page 243 6/11 Field settings table Installer setting at variance with default value Breadcrumb Field code Setting name Range, step Date Value Default value 9.6.6 [8-01] Maximum running timer 5~95 min, step: 5 min 30 min 9.6.7 [8-04] Additional timer 0~95 min, step: 5 min 95 min Installer settings [4-04]...
Page 244 7/11 Field settings table Installer setting at variance with default value Breadcrumb Field code Setting name Range, step Date Value Default value [0-00] Leaving water value for high ambient temp. for LWT add zone heating WD curve. [9-05]~min(45,[9-06])°C, step: 1°C [2-0C]=0 22°C [2-0C]=1...
Page 245 8/11 Field settings table Installer setting at variance with default value Breadcrumb Field code Setting name Range, step Date Value Default value [2-0C] What emitter type is connected to the main LWT zone? 0: Underfloor heating 1: Fancoil unit 2: Radiator [2-0D] What emitter type is connected to the additional LWT zone? 0: Underfloor heating...
Page 246 9/11 Field settings table Installer setting at variance with default value Breadcrumb Field code Setting name Range, step Date Value Default value [6-0C] What is the desired reheat temperature? 30~min(50, [6-0E])°C, step: 1°C 45°C [6-0D] What is the desired DHW production type? 0: Reheat only 1: Reheat + sched.
Page 247 10/11 Field settings table Installer setting at variance with default value Breadcrumb Field code Setting name Range, step Date Value Default value [C-04] Bivalent hysteresis temperature. 2~10°C, step 1°C 3°C [C-05] What is the thermo request contact type for the main zone? 0: - 1: 1 contact 2: 2 contacts...
Page 248 11/11...
Page 252 4P598592-1A 2019.12 Verantwortung für Energie und Umwelt...

This manual is also suitable for:

Altherma 3 geo egsah06uda9w Altherma 3 geo egsah10uda9w Altherma 3 geo egsax06uda9w Altherma 3 geo egsax10uda9w

Daikin Altherma 3 GEO Series Installer's Reference Manual

1 General Safety Precautions

2 About the Documentation

3 About the Box

4 About the Units and Options

5 Application Guidelines

6 Unit Installation

7 Piping Installation

8 Electrical Installation

9 LAN Adapter

10 Configuration

11 Commissioning

12 Hand-Over to the User

13 Maintenance and Service

14 Troubleshooting

15 Disposal

16 Technical Data

17 Glossary

18 Field Settings Table

Quick Links

Troubleshooting

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Summary of Contents for Daikin Altherma 3 GEO Series