Daikin EBLQ05+07CAV3 Installer's Reference Manual page 93

14.4.2 Components: Switch box (outdoor unit)
X7M
c
X6Y X6YA
X6YB
b
h
FU1
g
A1P
A2P
i
d
X5M
e
X3M
a Transformer
b Connectors
c Terminal block (to heaters)
d Terminal block (low voltage)
e Terminal block (high voltage)
f Terminal block (power supply)
g Main PCB
h Main PCB fuse
i Current loop PCB for communication with control box and
option box
EBLQ05+07CAV3 + EDLQ05+07CAV3 + EKCB07CAV3 +
EK2CB07CAV3 + EKMBUHCA3V3 + EKMBUHCA9W1
Daikin Altherma low temperature monobloc
4P405544-1 – 2015.03
TB1
a
b
f
X4M
14 Technical data
Installer reference guide
93