DACA-EEDEN09-720 Daikin Altherma Engineering Data - Thermal ...
DACA-EEDEN09-720 Daikin Altherma Engineering Data - Thermal ...
DACA-EEDEN09-720 Daikin Altherma Engineering Data - Thermal ...
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<strong>DACA</strong>-<strong>EEDEN09</strong>-<strong>720</strong><br />
Specifications - Hydrobox<br />
2-1 TECHNICAL SPECIFICATIONS<br />
Piping Connections G 1-1/4 (MALE) BSP<br />
Piping in (mm) 1-1/4 (31.8) BSP<br />
Safety valve psi (bar) 43.5 (3)<br />
Water Circuit Manometer Yes<br />
Drain valve / Fill valve<br />
Yes<br />
Shut-off valve<br />
Yes<br />
Air Purge valve<br />
Yes<br />
Total water volume (6) gal (l) 1.45 (5.5)<br />
Refrig. Circuit Gas side in (mm) 5/8 (15.9)<br />
Liquid side in (mm) 3/8 (9.52)<br />
Sound Level<br />
Sound Pressure<br />
(4)<br />
Heating dBA 28<br />
Sound<br />
power<br />
dBA<br />
<br />
Operation Ambient Cooling °F (°C) 50 ~ 114.8 (10 ~ 46)<br />
range<br />
Heating °F (°C) -4 ~ 95 (-20 ~ 35) -4 ~ 95 (-20 ~ 35)<br />
Waterside Heating °F (°C) 41 ~ 76.6 (5 ~22)<br />
Heating (5) °F (°C) 59 ~ 131 (15 ~ 55) 59 ~ 131 (15 ~ 55)<br />
* (1) With option kit EKHBDP installed: Height = 36.85” (936 mm)<br />
* (2) Tamb 95°F (35°C) LWE 44.6°F (7 C) (DT = 9°F (5°C)<br />
* (3) DB/WB 44.6°F/42.8 F (7°C/6°C) LWC 95°F (35°C) (DT = 9°F (5°C)<br />
NOTES:<br />
* (4) The sound pressure level is measured via a microphone at 3.23 ft (1 m) from the unit. It is a relative value, depending on the distance and<br />
acoustic environment. The sound pressure level mentioned is valid for pump medium speed.<br />
* (5) 59°F~77°F (15°C~25°C): BUH only, no heat pump operation = during commissioning<br />
* (6) Including piping + PHE + backup heater / excluding expansion vessel<br />
Electrical Specifiations<br />
Type 3VJU 6VJU<br />
Phase 1~ 1~<br />
Electric heater<br />
Power supply (1),(2)<br />
Frequency Hz 60 60<br />
(optional)<br />
Voltage V 208/230 208/230<br />
Current<br />
Minimum Circuit Amps (MCA) A 14.3 28.6<br />
Maximum Overcurrent Protection (MOP) A 20 30<br />
Voltage range<br />
Minimum V 187<br />
Maximum V 253<br />
Wiring connections for power supply backup heater quantity of wires 3G<br />
type of wires Note (3)<br />
for power supply connection to quantity of wires 3G<br />
optional domestic hot water tank + Q2L type of wires Note (3) & (4)<br />
for connection with RST<br />
quantity of wires Note (7)<br />
type of wires Note (7)<br />
for connection with A3P<br />
quantity of wires Note (6)<br />
type of wires Note (3) & (5)<br />
for connection with M2S<br />
quantity of wires<br />
3G<br />
type of wires Note (3) & (5)<br />
for connection with M3S<br />
quantity of wires<br />
3G or 4G<br />
type of wires Note (3) & (5)<br />
for connection of bottom plate heater<br />
quantity of wires 2<br />
type of wires Note (3)<br />
* (1) Above mentioned power supply of hydrobox is fro backup heater only. The Switch box & pump of the hydrobox are supplied via the outdoor<br />
unit. The optional domestic hot water tank has a separate power supply.<br />
* (2) Optional electric heater has 2 capacity steps except for the 3VJU model which has only 1 capacity step.<br />
NOTES<br />
* (3) Select diameter and type according to local laws and regulations.<br />
* (4) For more details of the voltage range and current, refer to installation manual EKHBH/X054BA*<br />
* (5) Voltage: 24V / Maximum current: 100mA / Minimum AWG 18 (0.77MM 2 )<br />
* (6) Depends on thermostat type; refer to Installation Manual for EKHBH/X054BA*<br />
* (7) Wire included in Option EKHWS*<br />
32 Specifications - Hydrobox
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