To Connect The Changeover To External Heat Source; To Connect The Power Consumption Digital Inputs - Daikin Altherma 3 GEO EGSAH06UD Series Installation Manual

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6 Electrical installation
3
2
1
a
YC
Y2
3 Fix the cable with cable ties to the cable tie mountings.
6.11
To connect the changeover to
external heat source
INFORMATION
Bivalent is only possible in case of 1 leaving water
temperature zone with:
▪ room thermostat control, OR
▪ external room thermostat control.
Wires: 2×0.75 mm²
Maximum load: 0.3 A, 250 V AC
Minimum load: 20 mA, 5 V DC
[9.C] Bivalent
1 Open the following (see
"4.2.1 To open the indoor
1 Top panel
2 User interface panel
3 Front panel
4 Main switch box cover
2 Connect the changeover to external heat source cable to the
appropriate terminals as shown in the illustration below.
Installation manual
22
X2M
b
unit" [ 4  6]):
1
4
X2X1
a
Installation of EKRP1HBAA is required.
3 Fix the cable with cable ties to the cable tie mountings.
6.12
To connect the power consumption
digital inputs
Wires: 2 (per input signal)×0.75 mm²
Power limitation digital inputs: 12 V DC / 12 mA detection
(voltage supplied by PCB)
[9.9] Power consumption control.
1 Open the following (see
1 Top panel
2 User interface panel
3 Front panel
4 Main switch box cover
2
3
2 Connect the power consumption digital inputs cable to the
appropriate terminals as shown in the illustration below.
N
L
X2
X1
a
unit" [ 4  6]):
"4.2.1 To open the indoor
4
EGSAH/X06+10UD
Daikin Altherma 3 GEO
4P598591-1C – 2023.02
1
2
3

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