Daikin ETSH16E Installation Manual

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Installation manual

Daikin Altherma 3 H HT ECH₂O

https://daikintechnicaldatahub.eu

ETSH16P30E▲▼

ETSH16P50E▲▼

ETSHB16P30E▲▼

ETSHB16P50E▲▼

ETSX16P30E▲▼

ETSX16P50E▲▼

ETSXB16P30E▲▼

ETSXB16P50E▲▼

Installation manual

English

▲= A, B, C, ..., Z

Daikin Altherma 3 H HT ECH₂O

▼= , , 1, 2, 3, ..., 9

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Summary of Contents for Daikin ETSH16E

Page 1 Installation manual Daikin Altherma 3 H HT ECH₂O https://daikintechnicaldatahub.eu ETSH16P30E▲▼ ETSH16P50E▲▼ ETSHB16P30E▲▼ ETSHB16P50E▲▼ ETSX16P30E▲▼ ETSX16P50E▲▼ ETSXB16P30E▲▼ ETSXB16P50E▲▼ Installation manual English ▲= A, B, C, …, Z Daikin Altherma 3 H HT ECH₂O ▼= , , 1, 2, 3, …, 9...
Page 2 6.3.10 To connect the changeover to external heat source... 21 6.3.11 To connect the power consumption digital inputs ..22 ▪ Format: Digital files on https://www.daikin.eu. Use the search 6.3.12 To connect the safety thermostat (normally closed function to find your model.
Page 3 ▪ A subset of the latest technical data is available on the regional Daikin website (publicly accessible). WARNING ▪ The full set of latest technical data is available on the Daikin Fixing method of the indoor unit MUST be in accordance Business Portal (authentication required).
Page 4 WARNING The backup heater MUST have a dedicated power supply and MUST be protected by the safety devices required by the applicable legislation. Installation manual ETSH/X(B)16P30+50E Daikin Altherma 3 H HT ECH₂O 4P679468-1C – 2023.11...
Page 5 Backup Heater. [mm] ≥100 mm For 300 l units with backup heater ≥300 mm For 300 l units without backup heater ≥100 mm For 500 l units (with/without backup heater) ≥100 mm ≥600 mm ETSH/X(B)16P30+50E Installation manual Daikin Altherma 3 H HT ECH₂O 4P679468-1C – 2023.11...
Page 6 2× 3 Lower the switch box. 2 Remove the switch box cover. NOTICE Do NOT damage or remove the foam sealing of the switch box. Installation manual ETSH/X(B)16P30+50E Daikin Altherma 3 H HT ECH₂O 4P679468-1C – 2023.11...
Page 7 Ensure that the water level cannot mount above the overspill. 6 Connect the drain pan hose to the drain pan connection and connect to an appropriate drain. ETSH/X(B)16P30+50E Installation manual Daikin Altherma 3 H HT ECH₂O 4P679468-1C – 2023.11...
Page 8 Check that the minimum flow rate in the installation is guaranteed in circuit to ensure that the maximum pressure is NOT exceeded. all conditions. The minimum water pressure to operate is 1 bar. Minimum required flow rate 22 l/min Installation manual ETSH/X(B)16P30+50E Daikin Altherma 3 H HT ECH₂O 4P679468-1C – 2023.11...
Page 9 2 Remove the thermal insulation of the hydraulic block. Open the vent valve on the pump by one turn. Afterwards put the thermal insulation back on the hydraulic block. ETSH/X(B)16P30+50E Installation manual Daikin Altherma 3 H HT ECH₂O 4P679468-1C – 2023.11...
Page 10 A pressure relief valve (field supply) with an opening pressure of maximum 10 bar (=1 MPa) must be installed on the domestic cold water inlet connection in accordance with the applicable legislation. Installation manual ETSH/X(B)16P30+50E Daikin Altherma 3 H HT ECH₂O 4P679468-1C – 2023.11...
Page 11 ▪ After the first filling and before switching on the unit with the mains switch, check whether all electric parts and connection points are dry. ETSH/X(B)16P30+50E Installation manual Daikin Altherma 3 H HT ECH₂O 4P679468-1C – 2023.11...
Page 12 ▪ The domestic hot water heat exchanger the system from bursting or from freezing. To prevent the system from freezing, more glycol is required. Installation manual ETSH/X(B)16P30+50E Daikin Altherma 3 H HT ECH₂O 4P679468-1C – 2023.11...
Page 13 Outdoor water piping insulation See the installation manual of the outdoor unit, or the installer reference guide. ETSH/X(B)16P30+50E Installation manual Daikin Altherma 3 H HT ECH₂O 4P679468-1C – 2023.11...
Page 14 Changeover to "6.3.10 To connect the changeover to external heat source external heat source" [ 4 21]. control Power consumption "6.3.11 To connect the power inputs" [ 4 22]. digital inputs consumption digital Installation manual ETSH/X(B)16P30+50E Daikin Altherma 3 H HT ECH₂O 4P679468-1C – 2023.11...
Page 15 ▪ You need to connect the multi- zoning base unit to the outdoor unit ▪ For cooling/heating operation, you also need to implement a relay (field supply, see addendum book for optional equipment) ETSH/X(B)16P30+50E Installation manual Daikin Altherma 3 H HT ECH₂O 4P679468-1C – 2023.11...
Page 16 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 — Installation manual ETSH/X(B)16P30+50E Daikin Altherma 3 H HT ECH₂O 4P679468-1C – 2023.11...
Page 17 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. ETSH/X(B)16P30+50E Installation manual Daikin Altherma 3 H HT ECH₂O 4P679468-1C – 2023.11...
Page 18 1N~, 50 Hz 230 V AC 4 Top cover 2 Connect both connection cables from the backup heater EKECBU* to the appropriate connectors as shown in the illustration below. Installation manual ETSH/X(B)16P30+50E Daikin Altherma 3 H HT ECH₂O 4P679468-1C – 2023.11...
Page 19 Wiring is different for a NC (normally closed) valve and a NO (normally open) valve. 3 Switch box cover 4 Top cover 2 Connect the electricity meters cable to the appropriate terminals as shown in the illustration below. ETSH/X(B)16P30+50E Installation manual Daikin Altherma 3 H HT ECH₂O 4P679468-1C – 2023.11...
Page 20 2 Connect the alarm output cable to the appropriate terminals as 2 Connect the domestic hot water pump cable to the appropriate shown in the illustration below. terminals as shown in the illustration below. Installation manual ETSH/X(B)16P30+50E Daikin Altherma 3 H HT ECH₂O 4P679468-1C – 2023.11...
Page 21 4 Top cover 2 Connect the changeover to external heat source cable to the appropriate terminals as shown in the illustration below. ETSH/X(B)16P30+50E Installation manual Daikin Altherma 3 H HT ECH₂O 4P679468-1C – 2023.11...
Page 22 (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. Installation manual ETSH/X(B)16P30+50E Daikin Altherma 3 H HT ECH₂O 4P679468-1C – 2023.11...
Page 23 ▪ There is a minimum distance of 2 m between the safety thermostat and the 3‑way valve. NOTICE Error. If you remove the jumper (open circuit) but do NOT connect the safety thermostat, stop error 8H-03 will occur. ETSH/X(B)16P30+50E Installation manual Daikin Altherma 3 H HT ECH₂O 4P679468-1C – 2023.11...
Page 24 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. Installation manual ETSH/X(B)16P30+50E Daikin Altherma 3 H HT ECH₂O 4P679468-1C – 2023.11...
Page 25 X 5M X 5M.9 5 Connect the high voltage wiring as follows: 6.3.15 To connect the solar input Wires: 0.5 mm² Solar input contact: 5 V DC (voltage supplied by PCB) ETSH/X(B)16P30+50E Installation manual Daikin Altherma 3 H HT ECH₂O 4P679468-1C – 2023.11...
Page 26 ▪ First time – Configuration wizard. When you turn ON the user interface for the first time (via the unit), the configuration wizard starts to help you configure the system. Installation manual ETSH/X(B)16P30+50E Daikin Altherma 3 H HT ECH₂O 4P679468-1C – 2023.11...
Page 27 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. ETSH/X(B)16P30+50E Installation manual Daikin Altherma 3 H HT ECH₂O 4P679468-1C – 2023.11...
Page 28 To manually recover it via the user interface, go to the zone: Malfunctioning main menu screen and confirm whether the backup heater can take over the heat load or not. a Main LWT zone Installation manual ETSH/X(B)16P30+50E Daikin Altherma 3 H HT ECH₂O 4P679468-1C – 2023.11...
Page 29 If the storage temperature setpoint is higher than 50°C and [E-0D] Glycol Filled system: Is the system no auxiliary boiler is installed, Daikin recommends NOT to filled with glycol? disable the backup heater second step because it will have ▪ 0: No a big impact on the required time for the unit to heat up the storage tank.
Page 30 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. Installation manual ETSH/X(B)16P30+50E Daikin Altherma 3 H HT ECH₂O 4P679468-1C – 2023.11...
Page 31 ▪ 2-points curve ▪ Slope-offset curve Which type of curve you use to make adjustments, depends on your personal preference. "7.3.4 Using weather-dependent curves" [ 4 33]. ETSH/X(B)16P30+50E Installation manual Daikin Altherma 3 H HT ECH₂O 4P679468-1C – 2023.11...
Page 32 ▪ Change the slope to differently increase or decrease the temperature leaving water different ambient ▪ : Storage tank temperatures. For example, if leaving water temperature is in Installation manual ETSH/X(B)16P30+50E Daikin Altherma 3 H HT ECH₂O 4P679468-1C – 2023.11...
Page 33 ON/OFF setpoints for that zone or for the tank. When the maximum condition. or minimum setpoint is reached, the curve flattens out. ETSH/X(B)16P30+50E Installation manual Daikin Altherma 3 H HT ECH₂O 4P679468-1C – 2023.11...
Page 34 ▪ 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. Installation manual ETSH/X(B)16P30+50E Daikin Altherma 3 H HT ECH₂O 4P679468-1C – 2023.11...
Page 35 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. ETSH/X(B)16P30+50E Installation manual Daikin Altherma 3 H HT ECH₂O 4P679468-1C – 2023.11...
Page 36 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 37 Purpose Perform an actuator test run to confirm the operation of the different actuators. For example, when you select Pump, a test run of the pump will start. ETSH/X(B)16P30+50E Installation manual Daikin Altherma 3 H HT ECH₂O 4P679468-1C – 2023.11...
Page 38 ▪ 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. Installation manual ETSH/X(B)16P30+50E Daikin Altherma 3 H HT ECH₂O 4P679468-1C – 2023.11...
Page 39 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 latest technical data is available on the Daikin Business Portal (authentication required). 10.1 Piping diagram: Indoor unit...
Page 40 (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 Installation manual ETSH/X(B)16P30+50E Daikin Altherma 3 H HT ECH₂O 4P679468-1C – 2023.11...
Page 41 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 ETSH/X(B)16P30+50E Installation manual Daikin Altherma 3 H HT ECH₂O 4P679468-1C – 2023.11...
Page 42 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 B Installation manual ETSH/X(B)16P30+50E Daikin Altherma 3 H HT ECH₂O 4P679468-1C – 2023.11...
Page 44 4P679468-1 C 0000000C 4P679468-1C 2023.11 Verantwortung für Energie und Umwelt...

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