Daikin Altherma EKHBH Series Service Manual page 34

Switch Box Layout
5.2 ERYQ005~007
1 1
3
4
5
1–34
The illustration below shows the outdoor switch box 1 layout:
Item Description
PCB1 Printed circuit board (main)
L1R Reactor coil
ESIE06-03
Part 1 – System Outline