Daikin EGSQH10S18AA9W Installer's Reference Manual page 81

Indoor unit
Safety valve
Manometer
Drain valve/fill valve
Shut-off valves
Air purge valve
(e)
Total volume
Minimum brine volume
Compressor
Type
Model
Starting method
Operation range
Installation space
Brine side
Water side
Sound power level
Nominal
Sound pressure level
Nominal
Refrigerant
Type
Charge
Control
Nr. of circuits
Capacity control method
(a) Entering water temperature (brine)/leaving water temperature (brine) 0°C/3°C – leaving water condenser 35°C (DT=5°C).
(b) Entering water temperature (brine)/leaving water temperature (brine) 0°C/3°C – leaving water condenser 45°C (DT=5°C).
(c) With 40% propylene glycol.
(d) Heat loss according to EN12897
(e) Including piping + plate heat exchanger + backup heater; excluding expansion vessel.
(f) By heat pump.
(g) By heat pump + backup heater.
(h) By backup heater.
(i) The sound pressure level is measured via a microphone at a 1 m distance from the unit. It is a relative value, depending on the distance and
acoustic environment.
Electrical specifications
Voltage range
Minimum
Maximum
Wiring connections
Electric meter
Preferential kWh rate power supply
Power limitation
Domestic hot water pump
For connection with outdoor ambient sensor R1T
For connection with R6T
For connection with A3P
EGSQH10S18AA9W
Daikin Altherma ground source heat pump
4P351748-1D – 2016.02
Heating
Domestic hot water
Quantity of wires
Type of wires
Quantity of wires
Type of wires
Quantity of wires
Type of wires
Quantity of wires
Type of wires
Quantity of wires
Type of wires
Quantity of wires
Type of wires
Quantity of wires
Type of wires
14 Technical data
Heating only
3 bar
Yes
Yes
—
—
8.0 l
20.0 l
Hermetically sealed swing compressor
2YC63PXD#C
Inverter driven
5~30°C
–5~20°C
(f) (g)
24~60°C / 24~65°C
(f) (h)
25~55°C / 25~60°C
46 dBA
(i)
32 dBA
R410A
1.8 kg
Electronic expansion valve
1
Inverter controlled
–10%
10%
2
2
Minimum 0.75 mm (5 V DC pulse detection)
Power: 2
Power: 6.3 A
5
2
Minimum 0.75 mm (5 V DC pulse detection)
2
2
Minimum 0.75 mm
continuous)
2
Minimum 0.75 mm
2
Minimum 0.75 mm
(b)
Note
(a)
Note and Note
(a)
(2 A inrush, 1 A
2
2
(c)
Installer reference guide
81