Related Manuals for Daikin Altherma EHFH-D3V
Summary of Contents for Daikin Altherma EHFH-D3V
- Page 1 Installation manual Daikin Altherma 3 R F EHFH03S18D▲3V▼ Installation manual English ▲= A, B, C, …, Z Daikin Altherma 3 R F ▼= , , 1, 2, 3, …, 9...
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Page 2: Table Of Contents
To connect the main power supply ......11 for basic and advanced usage 6.3.2 To connect the backup heater power supply ....12 ▪ Format: Digital files on https://www.daikin.eu. Use the search 6.3.3 To connect the user interface ........13 function to find your model. -
Page 3: Specific Installer Safety Instructions
(example: open flames, an ▪ The full set of latest technical data is available on the Daikin operating gas appliance or an operating electric heater). Business Portal (authentication required). -
Page 4: About The Box
▪ Prepare in advance the path along which you want to bring the heater). unit to its final installation position. WARNING DO NOT reuse refrigerant piping that has been used with any other refrigerant. Replace the refrigerant pipes or clean thoroughly. Installation manual EHFH03S18D Daikin Altherma 3 R F 4P596803-1D – 2022.08... -
Page 5: Installation Site Requirements Of The Indoor Unit
(example: open flames, an operating gas appliance or an operating electric heater). WARNING Make sure installation, servicing, maintenance and repair comply with instructions from Daikin and with applicable legislation and are executed ONLY by authorised persons. NOTICE ▪ Protect pipework from physical damage. -
Page 6: To Lower The Switch Box On The Indoor Unit
During the installation, you will need access to the inside of the indoor unit. To have easier front access, put the switch box lower on the unit as follows: Installation manual EHFH03S18D Daikin Altherma 3 R F 4P596803-1D – 2022.08... -
Page 7: To Connect The Drain Hose To The Drain
NOTICE Water circuit requirements. Make sure to comply with the water pressure and water temperature requirements below. For additional water circuit requirements, see the installer reference guide. EHFH03S18D Installation manual Daikin Altherma 3 R F 4P596803-1D – 2022.08... -
Page 8: To Check The Water Volume And Flow Rate
These shut-off valves are field supplied. ▪ However, make sure there is no valve between the pressure relief valve (field supply) and the DHW tank. Installation manual EHFH03S18D Daikin Altherma 3 R F 4P596803-1D – 2022.08... -
Page 9: To Connect The Recirculation Piping
Refrigerant gas pipe About electrical compliance Only for the backup heater of the indoor unit "6.3.2 To connect the backup heater power supply" [ 4 12]. EHFH03S18D Installation manual Daikin Altherma 3 R F 4P596803-1D – 2022.08... -
Page 10: Guidelines When Connecting The Electrical Wiring
4 11] for room thermostat (wired or wireless): In case of… See… Wireless room thermostat ▪ Installation manual of the wireless room thermostat ▪ Addendum book optional equipment Installation manual EHFH03S18D Daikin Altherma 3 R F 4P596803-1D – 2022.08... -
Page 11: To Connect The Main Power Supply
1 2 3 X11YB LAN adapter – System requirements X11YA X11Y The requirements posed on the Daikin Altherma system depend on the LAN adapter application/system layout (app control): Item Requirement LAN adapter software It is recommended to ALWAYS keep the LAN adapter software up-to-date. -
Page 12: To Connect The Backup Heater Power Supply
2‑pole; 16 A; curve 400 V; tripping class C. Contactor (in the lower switch box) Backup heater Power supply Wires Q1DI Earth leakage circuit breaker (field supply) type Switch box 1N~ 230 V 2+GND Terminal (field supply) Installation manual EHFH03S18D Daikin Altherma 3 R F 4P596803-1D – 2022.08... -
Page 13: To Connect The User Interface
Wiring is different for a NC (normally closed) valve and a PCB is mounted in the faceplate of the user interface. Be NO (normally open) valve. careful NOT to damage it. EHFH03S18D Installation manual Daikin Altherma 3 R F 4P596803-1D – 2022.08... -
Page 14: To Connect The Electricity Meters
1 Top panel 2 Upper front panel 3 Upper switch box cover 2 Connect the electricity meters cable to the appropriate terminals as shown in the illustration below. Installation manual EHFH03S18D Daikin Altherma 3 R F 4P596803-1D – 2022.08... -
Page 15: To Connect The Alarm Output
A4P Installation of EKRP1HBAA is appropriate terminals as shown in the illustration below. required. Wires connected to the space cooling/heating ON/OFF output Wire between X2M and A4P A4P Installation of EKRP1HBAA is required. EHFH03S18D Installation manual Daikin Altherma 3 R F 4P596803-1D – 2022.08... -
Page 16: To Connect The Changeover To External Heat Source
1 Top panel 2 Upper front panel 3 Upper switch box cover 2 Connect the changeover to external heat source cable to the appropriate terminals as shown in the illustration below. Installation manual EHFH03S18D Daikin Altherma 3 R F 4P596803-1D – 2022.08... -
Page 17: To Connect The Safety Thermostat (Normally Closed Contact)
After connecting the electrical wiring to the indoor unit To prevent water ingress to the switch box, seal the low voltage wiring intake using the sealing tape (delivered as accessory). EHFH03S18D Installation manual Daikin Altherma 3 R F 4P596803-1D – 2022.08... -
Page 18: Configuration
4 18] 3 Go to the corresponding second part of the setting (in this settings" [ 4 24] ▪ "7.4 Menu structure: Overview installer example [1-01]) by using the button. Installation manual EHFH03S18D Daikin Altherma 3 R F 4P596803-1D – 2022.08... -
Page 19: Basic Configuration
Number of water temperature zones: ▪ 0 (1 LWT zone): Main Cold water Shower ▪ 1 (2 LWT zones): Main + additional Domestic hot water pump Recirculation connection … disinfection EHFH03S18D Installation manual Daikin Altherma 3 R F 4P596803-1D – 2022.08... - Page 20 Optional external kWh meter 2: ▪ 0 (No): NOT installed ▪ 1: Installed (0.1 pulse/kWh) ▪ 2: Installed (1 pulse/kWh) ▪ 3: Installed (10 pulse/kWh) ▪ 4: Installed (100 pulse/kWh) ▪ 5: Installed (1000 pulse/kWh) Installation manual EHFH03S18D Daikin Altherma 3 R F 4P596803-1D – 2022.08...
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Page 21: Space Heating/Cooling Control
Code Description [A.3.1.3.1] [1-0B] Delta T for heating Range: 3°C~10°C [A.3.1.3.2] [1-0D] Delta T for cooling Range: 3°C~10°C EHFH03S18D Installation manual Daikin Altherma 3 R F 4P596803-1D – 2022.08... -
Page 22: Domestic Hot Water Control
▪ Main zone - Cooling Emitter type [A.3.1.1.7] [2-0C] ▪ Additional zone - Heating ▪ 0: Underfloor heat ▪ Additional zone - Cooling ▪ 1: Fancoil unit ▪ Tank ▪ 2: Radiator Installation manual EHFH03S18D Daikin Altherma 3 R F 4P596803-1D – 2022.08... -
Page 23: 2-Points Curve
To fine-tune the weather-dependent curve The following table describes how to fine-tune the weather- dependent curve of a zone or tank: EHFH03S18D Installation manual Daikin Altherma 3 R F 4P596803-1D – 2022.08... -
Page 24: Menu Structure: Overview Installer Settings
Solar kit settings are shown but are NOT applicable for this unit. Settings shall NOT be used or changed. INFORMATION Depending on the selected installer settings and unit type, settings will be visible/invisible. Installation manual EHFH03S18D Daikin Altherma 3 R F 4P596803-1D – 2022.08... -
Page 25: Commissioning
The fuses or locally installed protection devices are 2 Close all space heating loops that can be closed (see previous installed according to this document, and have NOT been step). bypassed. EHFH03S18D Installation manual Daikin Altherma 3 R F 4P596803-1D – 2022.08... -
Page 26: To Perform An Air Purge
36 hours of power-on, manually disable room frost protection by setting [2‑06] to "0", and KEEP it disabled until the screed dryout has finished. Ignoring this notice will result in cracking of the screed. Installation manual EHFH03S18D Daikin Altherma 3 R F 4P596803-1D – 2022.08... -
Page 27: Hand-Over To The User
▪ Show the user what to do for the maintenance of the unit. ▪ Explain the user about energy saving tips as described in the operation manual. EHFH03S18D Installation manual Daikin Altherma 3 R F 4P596803-1D – 2022.08... -
Page 28: 10 Technical Data
NOT applicable. 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 29: Wiring Diagram: Indoor Unit
Use normal kWh rate power * Demand PCB supply for indoor unit supply for indoor unit A10P Main user interface PCB (2) Backup heater power supply (2) Backup heater power supply EHFH03S18D Installation manual Daikin Altherma 3 R F 4P596803-1D – 2022.08... - Page 30 Only for wired On/OFF Only for wired ON/OFF Switch box thermostat thermostat (7) Option PCBs (7) Option PCBs Only for wireless On/OFF Only for wireless ON/OFF Alarm output Alarm output thermostat thermostat Installation manual EHFH03S18D Daikin Altherma 3 R F 4P596803-1D – 2022.08...
- Page 31 Only for BRP069A61 or BRP069A62 2 core 2×0.75 A13P: P1-P2 LAN adapter communication Only for EKRUDAL1 (delivered with the unit as accessory) 2 core 2×0.75 A10P: P1-P2 Main user interface communication 4D125237A EHFH03S18D Installation manual Daikin Altherma 3 R F 4P596803-1D – 2022.08...
- Page 32 4P596803-1 D 00000004 4P596803-1D 2022.08 Verantwortung für Energie und Umwelt...