Related Manuals for Daikin Altherma 3 R W EHB Series
Summary of Contents for Daikin Altherma 3 R W EHB Series
- Page 1 Installation manual Daikin Altherma 3 R W EHBH04DA6V EHBH08DA6V EHBH08DA9W EHBX04DA6V Installation manual EHBX08DA6V English Daikin Altherma 3 R W EHBX08DA9W...
- Page 2 3P507286-1...
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Page 3: Table Of Contents
Detailed screen with weather-dependent curve..18 Daikin website (publicly accessible). 5.2.8 Configuration wizard: Tank ......... 18 ▪ The full set of latest technical data is available on the Daikin Settings menu ................19 Business Portal (authentication required). 5.3.1 Main zone ..............19 5.3.2... -
Page 4: About The Box
WARNING WARNING Make sure installation, servicing, maintenance and repair comply with instructions from Daikin and with applicable The appliance shall be stored in a room without legislation (for example national gas regulation) and are continuously operating ignition sources (example: open executed only by authorised persons. - Page 5 ▪ Top opening: The area of the top opening must be larger than or equal to the bottom opening. The bottom of the top opening must be situated at least 1.5 m above the top of the bottom opening. ▪ Ventilation openings to the outside are NOT considered suitable ventilation openings (the user can block them when it is cold). EHBH/X04+08DA Installation manual Daikin Altherma 3 R W 4P495266-1D – 2019.10...
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Page 6: Preparing Water Piping
Power supply for See table below. — backup heater Preferential kWh rate power supply (voltage free contact) Normal kWh rate power 6.3 A supply Optional equipment 3‑way valve 100 mA Installation manual EHBH/X04+08DA Daikin Altherma 3 R W 4P495266-1D – 2019.10... -
Page 7: Installation
3 If you have to do work behind the switch box, open the switch 1 Fix the wall bracket (accessory) to the wall (level) with 2 Ø8 mm box. bolts. EHBH/X04+08DA Installation manual Daikin Altherma 3 R W 4P495266-1D – 2019.10... -
Page 8: To Connect The Drain Hose To The Drain
▪ Fix the unit to the wall with an Ø8 mm screw. 2 Connect the gas stop valve from the outdoor unit to the refrigerant gas connection of the indoor unit. Installation manual EHBH/X04+08DA Daikin Altherma 3 R W 4P495266-1D – 2019.10... -
Page 9: Connecting Water Piping
When installing field supply or option cables, foresee sufficient cable length. This will make it possible to open the switch box and gain access to other components during service. EHBH/X04+08DA Installation manual Daikin Altherma 3 R W 4P495266-1D – 2019.10... -
Page 10: To Connect The Main Power Supply
The backup heater capacity can vary, depending on the indoor unit model. Make sure that the power supply is in accordance with the backup heater capacity, as listed in the table below. Installation manual EHBH/X04+08DA Daikin Altherma 3 R W 4P495266-1D – 2019.10... - Page 11 *9W models: 4‑pole; 20 A; curve 400 V; tripping class Contactor (in the switch box) Safety contactor (in the switch box) Q1DI Earth leakage circuit breaker (field supply) Switch box Terminal (field supply) EHBH/X04+08DA Installation manual Daikin Altherma 3 R W 4P495266-1D – 2019.10...
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Page 12: To Connect The Shut-Off Valve
2 Fix the cable with cable ties to the cable tie mountings. 4.5.7 To connect the domestic hot water pump 1 Connect the domestic hot water pump cable to the appropriate terminals as shown in the illustration below. Installation manual EHBH/X04+08DA Daikin Altherma 3 R W 4P495266-1D – 2019.10... -
Page 13: To Connect The Changeover To External Heat Source
1 Connect the power consumption digital inputs cable to the appropriate terminals as shown in the illustration below. 2 Reinstall the switch box cover and close the switch box. 3 Reinstall the front panel. EHBH/X04+08DA Installation manual Daikin Altherma 3 R W 4P495266-1D – 2019.10... -
Page 14: Configuration
4 20] ▪ "5.4 Menu structure: Overview installer 5.1.1 To access the most used commands To change the user permission level You can change the user permission level as follows: Installation manual EHBH/X04+08DA Daikin Altherma 3 R W 4P495266-1D – 2019.10... -
Page 15: Configuration Wizard
We recommend to set Emergency to Automatic if the house is unattended for longer periods. Indoor unit type Code Description The indoor unit type is displayed, but cannot be adjusted. [9.5] ▪ 0: Manual ▪ 1: Automatic EHBH/X04+08DA Installation manual Daikin Altherma 3 R W 4P495266-1D – 2019.10... -
Page 16: Configuration Wizard: Backup Heater
[6‑03]+[6‑04]. ▪ the zone with the highest water temperature is configured as the additional zone. Installation manual EHBH/X04+08DA Daikin Altherma 3 R W 4P495266-1D – 2019.10... -
Page 17: Configuration Wizard: Main Zone
4 17]. wizard: Main Code Description Control [3.7] [2‑0D] ▪ 0: Underfloor heating Define how the operation of the unit is controlled. ▪ 1: Fancoil unit ▪ 2: Radiator EHBH/X04+08DA Installation manual Daikin Altherma 3 R W 4P495266-1D – 2019.10... -
Page 18: Detailed Screen With Weather-Dependent Curve
NOT been reached. Only program a storage stop when tank heating is absolutely Change the temperature. undesirable. Go to the next temperature. Confirm changes and proceed. Installation manual EHBH/X04+08DA Daikin Altherma 3 R W 4P495266-1D – 2019.10... -
Page 19: Settings Menu
ON/OFF condition. 5.3.2 Additional zone Thermostat type Only applicable in external room thermostat control. For more info zone" [ 4 19]. about the functionality, see "5.3.1 Main EHBH/X04+08DA Installation manual Daikin Altherma 3 R W 4P495266-1D – 2019.10... -
Page 20: 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 EHBH/X04+08DA Daikin Altherma 3 R W 4P495266-1D – 2019.10... -
Page 21: Commissioning
Backup heater circuit breaker F1B (field supply) is turned ON. Only for tanks with built-in booster heater: Booster heater circuit breaker F2B (field supply) is turned ON. There are NO refrigerant leaks. EHBH/X04+08DA Installation manual Daikin Altherma 3 R W 4P495266-1D – 2019.10... -
Page 22: To Perform An Operation Test Run
2 Select the temperature information. 6.2.4 To perform an actuator test run Conditions: Make sure all operation is disabled. Go to [C]: Operation and turn off Room, Space heating/cooling and Tank operation. Installation manual EHBH/X04+08DA Daikin Altherma 3 R W 4P495266-1D – 2019.10... -
Page 23: 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. EHBH/X04+08DA Installation manual Daikin Altherma 3 R W 4P495266-1D – 2019.10... -
Page 24: Technical Data
8 Technical data 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). Piping diagram: Indoor unit... -
Page 25: Wiring Diagram: Indoor Unit
R1T (A14P) * Ambient sensor user interface Legend R2T (A1P) Outlet backup heater thermistor Main PCB R2T (A2P) * External sensor (floor or ambient) * On/OFF thermostat (PC=power circuit) EHBH/X04+08DA Installation manual Daikin Altherma 3 R W 4P495266-1D – 2019.10... - Page 26 Switch box Only for wired On/OFF Only for wired On/OFF (5) Ext. thermistor (5) External thermistor thermostat thermostat Switch box Only for wireless On/OFF Only for wireless On/OFF thermostat thermostat Installation manual EHBH/X04+08DA Daikin Altherma 3 R W 4P495266-1D – 2019.10...
- Page 27 2 core 2 core Power limitation A8P: X801M: 4-5 2x0.75 X5M: 11-12 demand input 4 signal A14P: P1-P2 user interface communication 2 core 2x0.75 A13P: P1-P2 LAN adapter communication 4D111879D EHBH/X04+08DA Installation manual Daikin Altherma 3 R W 4P495266-1D – 2019.10...
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Page 28: Indoor Unit
Table 3 – Minimum venting opening area for natural ventilation: indoor unit dm=m –m (kg) Minimum venting opening area (cm H=1150 mm H=1200 mm H=1300 mm H=1400 mm H=1500 mm H=1600 mm H=1700 mm H=1800 mm 1.80 1.60 1.40 1.20 1.00 0.80 0.60 0.40 0.20 Installation manual EHBH/X04+08DA Daikin Altherma 3 R W 4P495266-1D – 2019.10... - Page 29 If dm=1.55 kg, consider the value that corresponds to "dm=1.6 kg". EHBH/X04+08DA Installation manual Daikin Altherma 3 R W 4P495266-1D – 2019.10...
- Page 32 4P495266-1 D 00000005 4P495266-1D 2019.10...
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