SCHEMI ELETTRICI KEYON
INDOOR UNIT
OUTDOOR UNIT
XT
XT
B
U
BU
BU
N(1)
N
N(1)
B
K
BK
B
K
2
2
B
N
BN
BN
3
L
3
YEG
N
YEGN
Y
BU
PE
N
BN
L
YEGN
32