18
EN
Engineering Data
4
Wiring diagram
Model : RAV-SM2244AT8(Z)(ZG)-E, RAV-SM2804AT8(Z)(ZG)-E,
RAV-SM2244AT7(Z)(ZG), RAV-SM2804AT7(Z)(ZG)
(Red)
1
CN702
1
4
3
5
1 2
2
1
3
1
3
2
Option
Varistor
L1
L3
L2
N
1
3
2
(CH-56)
Reactor
250V
Fuse
T25A
1
1
CN603
(White)
(White)
CN600
3
3
1
2
1
2
1
1 2
2
1
2
1
(Yellow)
(White)
CN601 CN602
(White)
3
CN606
(White)
3
3
1
1
3
2
2
2
2
1
2
(White)
CN604
1
4
2
1 2
4
5
4
3
6
6
5
4
3
CN610
(Yellow)
CN710
CN711
(White)
MCC-1599
CDB
P.C. board
(Blue)
CN704
CN703
(Gray)
(White)
MCC-1436
4 4
3
1
2
1
2
3
PMV1
1 1
6 6
4
3
2
3
4
2
PMV2
FM1
FM2
Option
3
3
6 6
1
1
1
3
3
3
SV2
(White)
(B
la
ck
)
(W
hi
te
)
(R
ed
)
2
2
3
3
1
1
CN04(CN08)
(White)
CN03(CN07)
(White)
3
2
1
5
4
CN02(CN06)
CN01(CN05)
(White)
CN18
Noise Filter
CN690
CN609
CN802
CN608
(White)
CN01
(White)
3
3
5
5
1
1
(White)
CN700
(Yellow)
(Blue)
(Blue)
CN708
(Green)
CN02
(Red)
2
2
1
1
2
2
1
1
5
4
3
4
3
5
49C
2
1
1 2
1
3
3
1
63H
P.C. board
(White)
(R
e
d)
(B
ro
w
n)
(Gray)
(White)
CN09
CN08
CN20
MCC-1600
(Bl
a
ck)
(Bl
a
ck)
(R
e
d)
5 5
2
1
2
1
2
1
1 2
(Black)
CN51
CN50
1 1
CN23
(Red)
CN19
(Gray)
(Black)
(Red)
(White)
CN06
CN07
CN05
(Black)
(White)
CN16
CN17
CN10
(Red)
(Red)
(Red)
(Red)
RY
(Black)
(Red)
Posister
IPDU board
3
(White)
3
(B
lue)
(Ye
llo
w
)
CN505
(Red)
Fan IPDU board
1 1
(Red)
(Purple)
Reactor
(CH-68)
5
7
3 3
(B
ro
w
n)
20SF
3
3
1
1
(B
ro
w
n)
1
1
3 3
(Orange)
(Re
d)
(Wh
ite
)
(B
la
ck
)
(Re
d)
(Wh
ite
)
(B
la
ck
)
2
1
3
2 3
1
3
2
1
5
7
CN750
(White)
2
2
1
1
3
3
CN700
(Blue)
1
1
1
2
3
3
(R
e
d)
(G
ra
y)
(Red)
(Gray)
1
CN602
CN500
1
3
(Black)
2
MCC-1597
CN504
(Blue)
CN502
(White)
1
3
(CH-44)
3
3
2
1
2
1
5
4
4 5
3 4
4
3
1 2
2
1
(CH-44)
MCC-1596
(Blue)
CN03
Reactor
(Blue)
CN01
CN02
CN04
CN07 CN08
Reactor
CN202
CN203
CN201
CN10
CN09
V
W
U
5
5
CM
(White)
(Black)
(Red)
Compressor
CN101
1
1
CN851
(Red)
3
3
1 2
2
1
4 5
5
4
Power Supply
380-415V 3N
50Hz
380V 3N
60Hz
Indoor
unit
Outdoor
unit
Earth
screw
Earth
screw
Earth
screw
(G
ra
y)
(W
h
ite
)
(Red
)
(Red)
(White)
TS
TE
TO TD
TL
(White)
(Gray)
Low-
pressure
sensor
3
P501
(Bl
a
ck)
5
5
(Yellow)
(Yellow)
Model Name
Voltage frequency
RAV-SM****AT7,(Z),(ZG)
380V 3N ~ 60Hz
RAV-SM****AT8,(Z),(ZG)-E
380-415V 3N ~ 50Hz
Symbol
Part Name
Symbol
Part Name
CM
Compressor
TO
Outside temperature sensor
FM1, 2
Fan motor
SV2
2-way valve coil
PMV1, 2
Pulse motor valve
20SF
4-way valve coil
TD
Pipe temperature sensor(Discharge)
49C
Compressor case thermostat
TS
Pipe temperature sensor(Suction)
63H
High-pressure switch
TE
Heat exchanger sensor 1
RY
Relay
TL
Heat exchanger sensor 2
1.
indicates the terminal block. Alphanumeric characters in the cycle indicate the terminal No.
2. The two-dot chain line indicates the wiring procured locally.
3.
indicates the P.C. board.
4.
For the indoor unit circuit, refer to the wiring diagram of the indoor unit.
