Daikin Altherma F - To Connect the Power Consumption Digital Inputs

9 | Electrical installation
Installer reference guide
126
EPRA14~18DAV3+W1 + ETVH16SU18+23EA6V
Daikin Altherma 3 H HT F
4P644738-1 – 2021.02
A
X1X2
LN
B
A
B
A4P
X2M
X1
a
X2
a Installation of EKRP1HBAA is required.
3 Fix the cable with cable ties to the cable tie mountings.
9.3.9 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 "7.2.5To open the indoor unit"[470]):
1 Top panel
1
2
3
2 User interface panel
3 Upper switch box cover
2 Connect the power consumption digital inputs cable to the appropriate
terminals as shown in the illustration below.