Characteristic Lines; Sensor Characteristic Lines - Daikin EHSX04P30D Instrucciones De Instalación Y Mantenimiento

10 Technical data
Refrigerant circuit pipe connections
Number
Fluid line type
Fluid line outer Ø
Gas line type
Gas line outer Ø
Operating range
Inflow temperature for room heating, room cooling function -
heating (min/max)
Inflow temperature for room heating, room cooling function -
cooling (min/max)
Hot water preparation (with EKBUxx) - Heating (min/max)
Noise level
Audibility
Voltage supply
Phases
Voltage
Voltage range
Frequency
(3)
Mains connection
Heat pump outdoor unit
Optional auxiliary heater (backup heater EKBUxx)
10.2

Characteristic lines

10.2.1

Sensor characteristic lines

t t , NTC
DHW1, V BH
t , t , t , t NTC
R V DHW2 DC
Tab. 10-17 Temperature sensor
Fig. 10-7 Characteristic of temperature sensor t
Item Designation
R Sensor resistance (NTC)
S
t Temperature
t Storage tank temperature sensor
DHW1
Tab. 10-18 Legend for Fig. 10-7
(3)
Number of individual lines in the connection cable including protective earth conductor. The cross-section of the individual
lines is dependent on the current load, the length of the connection cable and the respective legal provisions.
Installation and maintenance instructions
58
Measured temperature in °C
-20 -10 0 10 20
Sensor resistance in kOhm according to standard or manufacturer's indications
98.66 56.25 33.21 20.24 12.71
- - 65.61 39.9 25
, t
DHW1 V,BH
—
—
inches
—
inches
°C
°C
°C
dBA
—
V
V
Hz
—
— 3G (1-phase) / 5G (3-phase)
30 40 50 60
8.20 5.42 3.66 2.53
16.09 10.62 7,176 4.96
90
75
60
45
30
15
Fig. 10-8 Characteristic of temperature sensor t
Item Designation
R Sensor resistance (NTC)
S
t Temperature
t Return flow temperature sensor
R
Tab. 10-19 Legend for Fig. 10-7
2
Flanged connection
1/4" AG
Flanged connection
5/8" AG
18 to 65
5 to 22
25 to 80
39.1
1
230
Voltage ±10%
50
3G
70 80 90 100 110
1.78 1.28 0.93 0.69 0.52
3.497 2.512 1.838 1.369
,t , t
R V DHW2
Daikin Altherma EHS(X/H)
Daikin Altherma integrated solar unit
008.1444099_00 – 07/2018 – EN
120
0.36
- -
, t
DC