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8
• Split Sky Air • Outdoor Units
122
• Outdoor Units • R-410A • MKS-E2V1B_E7V3B
8
Wiring diagram
8 - 1
Wiring diagram
3D051013
3MKS50E
Z1C
∼
Z3C
: Ferrite core
X1M
∼
X4M
: Terminal strip
Y1E
∼
Y3E
: Electronic expansion valve coil
V2,V3,V5,V6,V11 : Varistor
SA2
: Surge arrester
FU1, FU2, FU3
: Fuse
AC1, AC2
U, V, W, X11A
E1, E2
HR1, HR2
: Connector
MRM10, MRM20
MRC/W
: Magnetic relay
R1T
∼
R6T
R8T
∼
R10T
: Thermistor
S2
∼
S102
: Connector
LED1
∼
LED4
LEDA
: Pilot lamp
L
: Live
N
: Neutral
S1W
: Forced operation on/off switch (SW1)
S2W
: Select SW (SW2)
S3W
: Wiring error check SW (SW3)
S4W
: Priority room setting SW (SW4)
S5W
: Night quiet mode setting SW (SW5)
g
Field wiring
M1C
: Compressor motor
M1F
: Fan motor
L1R
: Reactor
Q1L
: Overload protector
PM1
: Power module
PCB1, 2
: Printed circuit board
Sheet metal
: Terminal strip fixed plate
Power supply
To indoor unit
Room B
Room A
(Room C)
(Room A)
(condenser)
(discharge)
(Gas pipe)
(outdoor)
(Room A)
(Room C)
(Liquid pipe)
Indoor
Outdoor
Sheet metal
Room C
(Room B)
(Room B)
3D051014
4MKS58E
Z1C
∼
Z3C
: Ferrite core
X1M
∼
X5M
: Terminal strip
Y1E
∼
Y4E
: Electronic expansion valve coil
V2,V3,V5,V6,V11 : Varistor
SA2
: Surge arrester
FU1, FU2, FU3
: Fuse
AC1, AC2
U, V, W, X11A
E1, E2
HR1, HR2
: Connector
MRM10, MRM20
MRC/W
: Magnetic relay
R1T
∼
R11T
: Thermistor
S2
∼
S102
: Connector
LED1
∼
LED4
LEDA
: Pilot lamp
L
: Live
N
: Neutral
S1W
: Forced operation on/off switch (SW1)
S2W
: Select SW (SW2)
S3W
: Wiring error check SW (SW3)
S4W
: Priority room setting SW (SW4)
S5W
: Night quiet mode setting SW (SW5)
g
Field wiring
M1C
: Compressor motor
M1F
: Fan motor
L1R
: Reactor
Q1L
: Overload protector
PM1
: Power module
PCB1,2
: Printed circuit board
Sheet metal
: Terminal strip fixed plate
To indoor unit
Room A
Room B
(Room C)
(Room A)
(condenser)
(discharge)
(Gas pipe)
(outdoor)
(Room A)
(Room C)
(Liquid pipe)
Room D
Room C
(Room B)
(Room B)
(Room D)
(Room D)
Indoor
Sheet metal
Outdoor
Power supply