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Installation manual
Daikin Altherma 3 R ECH₂O
https://daikintechnicaldatahub.eu
EBSH11P50D▲▼
EBSHB11P50D▲▼
EBSH16P50D▲▼
EBSHB16P50D▲▼
EBSX11P50D▲▼
EBSXB11P50D▲▼
EBSX16P50D▲▼
EBSXB16P50D▲▼
Installation manual
English
▲= 1, 2, 3, ..., 9, A, B, C, ..., Z
Daikin Altherma 3 R ECH₂O
▼= , , 1, 2, 3, ..., 9
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Summary of Contents for Daikin EBSX-D
- Page 1 Installation manual Daikin Altherma 3 R ECH₂O https://daikintechnicaldatahub.eu EBSH11P50D▲▼ EBSHB11P50D▲▼ EBSH16P50D▲▼ EBSHB16P50D▲▼ EBSX11P50D▲▼ EBSXB11P50D▲▼ EBSX16P50D▲▼ EBSXB16P50D▲▼ Installation manual English ▲= 1, 2, 3, …, 9, A, B, C, …, Z Daikin Altherma 3 R ECH₂O ▼= , , 1, 2, 3, …, 9...
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Page 2: Table Of Contents
6.3.10 To connect the changeover to external heat source... 28 6.3.11 To connect the power consumption digital inputs ..29 ▪ Format: Digital files on https://www.daikin.eu. Use the search function to find your model. 6.3.12 To connect the safety thermostat (normally closed contact) ............... -
Page 3: Specific Installer Safety Instructions
▪ A subset of the latest technical data is available on the regional Daikin website (publicly accessible). WARNING ▪ The full set of the latest technical data is available on the Daikin ▪ Do NOT pierce or burn refrigerant cycle parts. Business Portal (authentication required). -
Page 4: About The Box
The backup heater MUST have a dedicated power supply Securing clip and MUST be protected by the safety devices required by Venting hose the applicable legislation. Drain pan hose Installation manual EBSH/X(B)11+16P50D Daikin Altherma 3 R ECH₂O 4P759878-1 – 2024.01... -
Page 5: To Handle The Indoor Unit
≥1.84 kg, the room where you install the clean thoroughly. indoor unit must also comply with the conditions described in patterns" [ 4 7]. "4.1.3 Installation EBSH/X(B)11+16P50D Installation manual Daikin Altherma 3 R ECH₂O 4P759878-1 – 2024.01... - Page 6 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. NOTICE ▪ The pipework shall be securely mounted and guarded protected from physical damage.
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Page 7: Installation Patterns
▪ Install the chimney socket (delivered as accessory) to the plate release height is not relevant. There are no requirements to heat exchanger box. the minimum floor area. Not applicable EBSH/X(B)11+16P50D Installation manual Daikin Altherma 3 R ECH₂O 4P759878-1 – 2024.01... - Page 8 1× O-ring Flat gasket ▪ Socket's connection point for the chimney = 1" male thread. Use a compatible counterpart for the chimney. ▪ Make sure the connection is airtight. Installation manual EBSH/X(B)11+16P50D Daikin Altherma 3 R ECH₂O 4P759878-1 – 2024.01...
- Page 9 ▪ Must be a permanent opening that cannot be closed. ▪ Must be ≥50% of A (minimum bottom opening area). nv-min Min. 50% ▪ Must be ≥1.5 m from the floor. of A nv-min (≥A nv-min EBSH/X(B)11+16P50D Installation manual Daikin Altherma 3 R ECH₂O 4P759878-1 – 2024.01...
- Page 10 Ventilation openings must comply with A and with nv-min "Conditions ventilation openings" on previous page). Min. 50% Min. 50% ΔH1 of A of A nv-min nv-min (≥A (≥A nv-min nv-min Installation manual EBSH/X(B)11+16P50D Daikin Altherma 3 R ECH₂O 4P759878-1 – 2024.01...
- Page 11 20.00 m 25.00 m 3.8 kg 3.30 m 2.10 m 4 kg 3.47 m 2.21 m 4.5 kg 3.91 m 2.49 m 2.03 m 5 kg 4.34 m 2.77 m 2.26 m 1.96 m 5.5 kg 4.78 m 3.04 m 2.49 m 2.15 m 1.93 m 5.8 kg 5.04 m 3.21 m 2.62 m 2.27 m 2.03 m EBSH/X(B)11+16P50D Installation manual Daikin Altherma 3 R ECH₂O 4P759878-1 – 2024.01...
- Page 12 6.038 dm 4.488 dm 2.835 dm 1.146 dm 2.00 m 7.750 dm 5.470 dm 3.806 dm 2.053 dm 0.274 dm 2.20 m 6.902 dm 4.354 dm 2.461 dm 0.508 dm 2.40 m 6.143 dm 3.343 dm 1.237 dm 2.60 m 5.454 dm 2.419 dm 0.115 dm 2.80 m 4.825 dm 1.568 dm 3.00 m 4.245 dm 0.776 dm Installation manual EBSH/X(B)11+16P50D Daikin Altherma 3 R ECH₂O 4P759878-1 – 2024.01...
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Page 13: Opening And Closing The Unit
4.3 kg, use the row of 4.4 kg. switch box. Total refrigerant charge (kg) (dm²) nv-min 3.8 kg 9.9 dm 4 kg 10.1 dm 4.2 kg 10.4 dm 4.4 kg 10.6 dm 4.6 kg 10.9 dm 4.8 kg 11.1 dm 5 kg 11.3 dm 5.2 kg 11.5 dm 5.4 kg 11.8 dm EBSH/X(B)11+16P50D Installation manual Daikin Altherma 3 R ECH₂O 4P759878-1 – 2024.01... - Page 14 3 Lower the switch box. 4 Remove the switch box cover. 3 Lift the top cover out of its mounting using the two front legs. 1× 4 Remove the top cover Installation manual EBSH/X(B)11+16P50D Daikin Altherma 3 R ECH₂O 4P759878-1 – 2024.01...
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Page 15: To Close The Indoor Unit
"4.3.2 To connect the safe and observable manner. drain" [ 4 15]. drain hose to the 3 Slide the indoor unit into position. NOTICE Level. Make sure the unit is level. EBSH/X(B)11+16P50D Installation manual Daikin Altherma 3 R ECH₂O 4P759878-1 – 2024.01... -
Page 16: Piping Installation
Therefore a visual check of the water level in the storage tank has to be carried out annually. ▪ Water temperature. All installed piping and piping accessories (valve, connections,…) MUST withstand following temperatures: Installation manual EBSH/X(B)11+16P50D Daikin Altherma 3 R ECH₂O 4P759878-1 – 2024.01... -
Page 17: To Check The Water Volume And Flow Rate
Then the minimum water volume is… ▪ do NOT use force, Cooling operation 20 l ▪ do NOT use tools, Heating operation 20 l ▪ re-install the thermal insulation in reverse order. EBSH/X(B)11+16P50D Installation manual Daikin Altherma 3 R ECH₂O 4P759878-1 – 2024.01... - Page 18 For rearward facing connections: Support hydraulic lines suitably with the applicable legislation. according to the spatial conditions. This is valid for all water pipes. Installation manual EBSH/X(B)11+16P50D Daikin Altherma 3 R ECH₂O 4P759878-1 – 2024.01...
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Page 19: To Connect A Pressure Vessel
(field supply) to a water tap and the fill and drain Following heat exchanger have to be filled with water before the valve. Secure the hose against slipping off. storage tank can be filled: EBSH/X(B)11+16P50D Installation manual Daikin Altherma 3 R ECH₂O 4P759878-1 – 2024.01... -
Page 20: To Fill The Storage Tank
If the temperature is higher than 30°C and the humidity is higher than RH 80%, the thickness of the insulation materials should be at least 20 mm to prevent condensation on the surface of the insulation. Installation manual EBSH/X(B)11+16P50D Daikin Altherma 3 R ECH₂O 4P759878-1 – 2024.01... -
Page 21: Electrical Installation
"6.3.12 To connect the safety Wires: 2×0.75 mm² thermostat (normally closed contact)" [ 4 29]. [9.B.1]=2 (External sensor = Room) Smart Grid "6.3.13 To connect a Smart [1.7] Room sensor offset Grid" [ 4 30]. EBSH/X(B)11+16P50D Installation manual Daikin Altherma 3 R ECH₂O 4P759878-1 – 2024.01... -
Page 22: To Connect The Electrical Wiring To The Indoor Unit
If the switch box is lowered in service position while the electrical installation is done, additional cable length has to be taken into account adequately. The cable routing in normal position is longer than in service position. Installation manual EBSH/X(B)11+16P50D Daikin Altherma 3 R ECH₂O 4P759878-1 – 2024.01... -
Page 23: To Connect The Main Power Supply
2 Connect the main power supply. In case of normal kWh rate power supply Interconnection Wires: (3+GND)×1.5 mm² cable Power supply Wires: 1N+GND indoor unit Maximum running current: 6.3 A — EBSH/X(B)11+16P50D Installation manual Daikin Altherma 3 R ECH₂O 4P759878-1 – 2024.01... -
Page 24: To Connect The Backup Heater Power Supply
MUST be protected by the safety devices required by the applicable legislation. CAUTION To guarantee the unit is completely earthed, ALWAYS connect the backup heater power supply and the earth cable. Installation manual EBSH/X(B)11+16P50D Daikin Altherma 3 R ECH₂O 4P759878-1 – 2024.01... -
Page 25: To Connect The Backup Heater To The Main Unit
3 Switch box cover 4 Top cover 5 Side panel 2 Connect both connection cables from the backup heater EKECBU* to the appropriate connectors as shown in the illustration below. EBSH/X(B)11+16P50D Installation manual Daikin Altherma 3 R ECH₂O 4P759878-1 – 2024.01... -
Page 26: To Connect The Shut-Off Valve
3 Switch box cover NO (normally open) valve. 4 Top cover 5 Side panel 2 Connect the electricity meters cable to the appropriate terminals as shown in the illustration below. Installation manual EBSH/X(B)11+16P50D Daikin Altherma 3 R ECH₂O 4P759878-1 – 2024.01... -
Page 27: To Connect The Domestic Hot Water Pump
2 Connect the domestic hot water pump cable to the appropriate terminals as shown in the illustration below. 2 Connect the alarm output cable to the appropriate terminals as shown in the illustration below. EBSH/X(B)11+16P50D Installation manual Daikin Altherma 3 R ECH₂O 4P759878-1 – 2024.01... -
Page 28: To Connect The Space Cooling/Heating On/Off Output
5 Side panel 2 Connect the changeover to external heat source cable to the appropriate terminals as shown in the illustration below. Installation manual EBSH/X(B)11+16P50D Daikin Altherma 3 R ECH₂O 4P759878-1 – 2024.01... -
Page 29: To Connect The Power Consumption Digital Inputs
(normally closed contact) Wires: 2×0.75 mm² Maximum length: 50 m Safety thermostat 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. EBSH/X(B)11+16P50D Installation manual Daikin Altherma 3 R ECH₂O 4P759878-1 – 2024.01... -
Page 30: To Connect A Smart Grid
Error. If you remove the jumper (open circuit) but do NOT 4 Top cover connect the safety thermostat, stop error 8H-03 will occur. 5 Side panel 2 Connect the wiring as follows: Installation manual EBSH/X(B)11+16P50D Daikin Altherma 3 R ECH₂O 4P759878-1 – 2024.01... - Page 31 Jumper (factory-mounted). If you also connect a safety thermostat (Q4L), replace the jumper with the safety thermostat wires. Smart Grid pulse meter 1 Install the switch box metal insert. EBSH/X(B)11+16P50D Installation manual Daikin Altherma 3 R ECH₂O 4P759878-1 – 2024.01...
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Page 32: To Connect The Wlan Cartridge
To connect the WLAN cartridge [D] Wireless gateway 1 Insert the WLAN cartridge into the cartridge slot on the user interface of the indoor unit. 5 Connect the high voltage wiring as follows: Installation manual EBSH/X(B)11+16P50D Daikin Altherma 3 R ECH₂O 4P759878-1 – 2024.01... -
Page 33: To Connect The Solar Input
(via the unit), the configuration wizard 4 Top cover starts to help you configure the system. 5 Side panel 2 Connect the DHW signal cable as shown in the illustration below. EBSH/X(B)11+16P50D Installation manual Daikin Altherma 3 R ECH₂O 4P759878-1 – 2024.01... -
Page 34: To Access The Most Used Commands
The Advanced user pin code is 1234. Additional menu items for the screen and request to restart the system. user are now visible. When confirmed, the system will restart and recent changes will be applied. Installation manual EBSH/X(B)11+16P50D Daikin Altherma 3 R ECH₂O 4P759878-1 – 2024.01... -
Page 35: Configuration Wizard
To manually recover it via the user interface, go to the main LWT zone. Malfunctioning main menu screen and confirm whether the backup heater can take over the heat load or not. EBSH/X(B)11+16P50D Installation manual Daikin Altherma 3 R ECH₂O 4P759878-1 – 2024.01... -
Page 36: Configuration Wizard: Backup Heater
If the storage temperature setpoint is higher than 50°C and temperatures towards a low temperature emitter. no auxiliary boiler is installed, Daikin recommends NOT to disable the backup heater second step because it will have ▪ Make sure you set the emitter types for the main zone a big impact on the required time for the unit to heat up the [2.7] and for the additional zone [3.7] correctly in... -
Page 37: Configuration Wizard: Main Zone
Influence of the LWT setpoint mode [2.4] is as follows: ▪ In Fixed LWT setpoint mode, the scheduled actions consist of desired leaving water temperatures, either preset or custom. EBSH/X(B)11+16P50D Installation manual Daikin Altherma 3 R ECH₂O 4P759878-1 – 2024.01... -
Page 38: Configuration Wizard: Additional Zone
▪ Additional zone - Cooling ▪ Tank (only available to installers) INFORMATION To operate weather-dependent, correctly configure the setpoint of the main zone, additional zone or tank. See curves" [ 4 39]. "7.3.4 Using weather-dependent Installation manual EBSH/X(B)11+16P50D Daikin Altherma 3 R ECH₂O 4P759878-1 – 2024.01... -
Page 39: 2-Points Curve
When offset is selected: set offset. temperatures. Confirm changes and return to the submenu. Examples Weather-dependent curve when slope is selected: 7.3.4 Using weather-dependent curves Configure weather-dependent curves as following: EBSH/X(B)11+16P50D Installation manual Daikin Altherma 3 R ECH₂O 4P759878-1 – 2024.01... -
Page 40: Settings Menu
Only applicable in external room thermostat control. For more info temperatures … temperatures … zone" [ 4 40]. about the functionality, see "7.4.1 Main Cold ↑ — ↓ — Cold ↓ ↑ Cold Cold — ↑ Installation manual EBSH/X(B)11+16P50D Daikin Altherma 3 R ECH₂O 4P759878-1 – 2024.01... -
Page 41: Information
▪ 2: 2 contacts 7.4.3 Information Dealer information The installer can fill in his contact number here. Code Description [8.3] Number that users can call in case of problems. EBSH/X(B)11+16P50D Installation manual Daikin Altherma 3 R ECH₂O 4P759878-1 – 2024.01... -
Page 42: Menu Structure: Overview Installer Settings
Add zone pump fixed PWM Main zone pump fixed PWM Mixing valve turning time Only applicable in Swedish language. INFORMATION Depending on the selected installer settings and unit type, settings will be visible/invisible. Installation manual EBSH/X(B)11+16P50D Daikin Altherma 3 R ECH₂O 4P759878-1 – 2024.01... -
Page 43: Commissioning
Next commissioning instructions in this chapter, a general ▪ Between the local supply panel and the indoor unit commissioning checklist is also available on the Daikin ▪ Between the indoor unit and the valves (if applicable) Business Portal (authentication required). -
Page 44: To Check The Minimum Flow Rate
Also avoid disturbances in the water circuit during the Conditions: Make sure all operation is disabled. Go to [C]: test run. Operation and turn off Space heating/cooling and Tank operation. ▪ Shut off valve test Installation manual EBSH/X(B)11+16P50D Daikin Altherma 3 R ECH₂O 4P759878-1 – 2024.01... -
Page 45: To Perform An Underfloor Heating Screed Dryout
Drain back models For drain back models, a backup heater (EKECBUA*) must always be installed. EBSH/X(B)11+16P50D Installation manual Daikin Altherma 3 R ECH₂O 4P759878-1 – 2024.01... -
Page 46: 10 Technical Data
10 Technical data Technical data A subset of the latest technical data is available on the regional Daikin website (publicly accessible). The full set of the latest technical data is available on the Daikin Business Portal (authentication required). 10.1 Piping diagram: Indoor unit... -
Page 47: Wiring Diagram: Indoor Unit
(1) Main power connection (1) Main power connection SWB1 Main switch box Outdoor unit Outdoor unit SWB2 Backup heater switch box SWB1 Switch box (2) User interface (2) User interface EBSH/X(B)11+16P50D Installation manual Daikin Altherma 3 R ECH₂O 4P759878-1 – 2024.01... - Page 48 Smart Grid contacts Smartgrid feed-in Smart Grid feed-in Solar input Solar input Space C/H On/OFF output Space cooling/heating On/OFF output SWB1 Switch box (4) Option PCBs (4) Option PCBs Installation manual EBSH/X(B)11+16P50D Daikin Altherma 3 R ECH₂O 4P759878-1 – 2024.01...
- Page 49 A14P: P1-P2 user interface Power limitation A8P: X801M: 4-5 user interface communication demand input 4 signal 2 core 2x0.75 Only for LAN adapter A13P: P1-P2 user interface communication 4D132247 D EBSH/X(B)11+16P50D Installation manual Daikin Altherma 3 R ECH₂O 4P759878-1 – 2024.01...
- Page 52 4P759878-1 0000000% 4P759878-1 2024.01 Verantwortung für Energie und Umwelt...
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