Daikin VRV 5-S Series Installation And Operation Manual page 32

15 Electrical installation
X2M
TO IN/D TO OUT/D
F1 F2
a
b
F1 F2
a Use the conductor of sheathed wire (2 wire) (no polarity)
b Terminal board (field supply)
c Ferrite core (accessory)
NOTICE
You must use shielded wire and connect the earth to the
support frame of the terminal X2M.
a
a Earth
3 Connect the power supply as follows:
V
1~ 50 Hz
220-240 V
L
a
b
c
X1M
L N
a Earth leakage circuit breaker
b Fuse
c Power supply cable
4 Fix the cables (power supply and interconnection cable) with a
cable tie to the stop valve attachment plate and route the wiring
according to the illustration below.
Installation and operation manual
32
F1 F2 F1 F2
F1 F2 F1 F2
Y
3N~ 50 Hz
380-415 V
L1 L2 L3
X1M
L1 L2 L3 N
X2M
X4M
a
b
c
X2M
a
b
c
a Transmission cable
b Power supply cable
c Cable tie
WARNING
Do NOT strip the outer cable jacket lower than the fixation
point on the stop valve attachment plate.
MAX
5 Choose one of the 3 possibilities to route the cables through the
frame:
2
1
a a
b
b
a Transmission wiring cable
b Power supply cable
6 Remove the selected knockout holes by tapping on the
attachment points with a flat head screwdriver and a hammer.
7 Install a cable protection in the knockout hole:
V1
X1M
Y1
X1M
MAX
3
a
b
RXYSA4~6A7V/Y1B
VRV 5-S system air conditioner
4P600329-1A – 2020.01