Daikin Altherma H Hybrid EJHA04AAV3 Installer's Reference Manual page 106

10 | Installation
To connect the user interface
Installer reference guide
106
#
1 Connect the user interface cable to the outdoor unit.
Fix the cable with cable ties to the cable tie mountings.
a User interface. The user interface is required for operation, but has to
be ordered separately (mandatory option).
2 Insert a screwdriver into the slots underneath the user interface and
carefully separate the faceplate from the wallplate.
The PCB is mounted in the faceplate of the user interface. Be careful
NOT to damage it.
3 Fix the wallplate of the user interface to the wall.
4 Connect as shown in 4A, 4B, 4C or 4D.
5 Reinstall the faceplate onto the wallplate.
Be careful NOT to pinch the wiring when attaching the frontplate to the
unit.
4A From the rear
PCB
1×
b
Action
1×
4B From the left
PCB
a
1×
b
a
a
EJHA04AAV3 + EHY2KOMB28+32AA
Daikin Altherma H Hybrid
4P531180-1D – 2025.03