Daikin Altherma R Hybrid Installer's Reference Manual page 82

7 | Installation
Installer reference guide
82
#
1 Connect the user interface cable to the indoor unit.
Fix the cable with cable ties to the cable tie mountings.
a Main user interface
b Optional user interface
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.
(a) The main user interface is required for operation, but has to be ordered separately
(mandatory option).
4A From the rear
PCB
1×
b
Action
X1M
X5M
2
1
b a
(a)
4B From the left
PCB
a
1×
b
a
CHYHBH05+08AF + EHYKOMB33A
Daikin Altherma R Hybrid
4P471761-1E – 2020.10