Daikin R32 Split Series - Page 110

15 | Technical data
Installer reference guide
110
EKHWET90~120BAV3
R32 Split series – Domestic hot water tank
4P680077-1 – 2021.11
X*M Terminal strip
(3) Notes (3) Notes
X2M Field wiring terminal for AC
X4M Booster heater power supply terminal
strip client
X5M Wiring terminal for DC (Indoor)
X5M Field wiring terminal for AC (Outdoor)
X8M Booster heater power supply terminal
strip
Earth wiring
Field supply
Option
Not mounted in switch box
Wiring depending on model
PCB
Note 1: Connection point of the power
supply for the BSH should be foreseen
outside the unit
Note 1: Connection point of the power
supply for the booster heater should be
foreseen outside the unit.
(4) Switch box layout (4) Switch box layout
SWB Switch box