Daikin RXYSQ4T8VB Series Installer And User Reference Manual page 95

RXYSQ4~6T8V/YB
VRV IV-S system air conditioner
4P482277-1B – 2020.10
X2M
TO IN/D
a
b
a Use the conductor of sheathed wire (2 wire) (no polarity)
b Terminal board (field supply)
NOTICE
You must use shielded wire and connect the earth to the transmission terminal
(X2M).
V
F1 F2 F1 F2
TO IND TO OUTD
a
a Earth
4 Connect the power supply as follows:
220-240 V
a
b
c
a Earth leakage circuit breaker
b Fuse
c Power supply cable
5 Fix the cables (power supply and transmission wiring) with cable ties.
TO OUT/D
F1 F2 F1 F2
F1 F2 F1 F2
Y
A B C F1 F2 F1 F2
C/H SELECTOR
V
1~ 50 Hz 3N~ 50 Hz
L L1 L2 L3
X1M
L N L1 L2 L3
19 Electrical installation
|
F1 F2
F1 F2
TO IN/D TO OUT/D
UNIT UNIT
a
Y
380-415 V
X1M
N
Installer and user reference guide
95