9 | Electrical installation
Installer reference guide
138
ERLA11~16DAV3+W1 + EBVH16SU23DJ
Daikin Altherma 3 R F
4P655196-1 – 2021.09
2 Connect the changeover to external heat source cable to the appropriate
terminals as shown in the illustration below.
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)×0.75mm²
Power limitation digital inputs: 12VDC / 12mA detection (voltage
supplied by PCB)
[9.9] Power consumption control.
1 Open the following (see "7.2.4To open the indoor unit"[479]):
1 Top panel
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.