Wiring Diagrams (Outdoor Unit) PACD011001C2
562 Appendix
1. Wiring Diagrams (Outdoor Unit)
1.1 MX1 Series
CU-5MX1SPE
X2M
(ALARM-WHITE)
TERMINAL BOARDX2M
X2M
TSR
NOTES
BLU
SENPH
HAP
H4P
H3P
H2P
H1P
H7P
H6P
H5P
H4P
H3P
H2P
H1P
FIELD WIRING
BRN : BROWN
BLU : BLUE
BLK : BLACK
PNK : PINK
ORG : ORANGE
GRY : GRAY
RED : RED
WHT : WHITE
YLW : YELLOW
1. USE COPPER CONDUCTORS ONLY.
2. FOR CONNECTION WIRING TO INDOOR-OUTDOOR TRANSMISSION INPUT F1-F2,
OUTDOOR-OUTDOOR TRANSMISSION OUTPUTS F1-F2, REFER TO THE INSTALLATION
MANUAL ATTACHED TO THE CENTRAL REMOTE CONTROLLER, WHEN CONNECTING THE
CENTRAL REMOTE CONTROLLER.
: CONNECTOR
: WIRE CLAMP
COLORS :
: PROTECTIVE EARTH (SCREW)N : NEUTRAL
L1,L2,L3 : LIVE
PM
M
1
+
-
W
V
U
X22AX21A
SENPL
X1A
X4A
S1PH
SS1
outdoor
BLU
RED
BLK
WHT
RED
K5R
K6R
K9R
K10R
V1TR
L1R
X1A
PC
K1R
X3A
T1C
BLK
WHT
RED
U
V
W
M1C
M
3
C2R
C3R
K1M
F1S
R
Z1F
t˚
R1T
t˚
R2T
BS2
X20A
t˚
R4T
X16AX12A X19A
t˚
R3T
X17A
BS1
Y1E
M
3N 50Hz
380-415V
¬
L1 L2 L3 N
F5U
F1C
L1
L2 L3
N
DM
-
+
-
+
R4
-
+
R3
ST
v
X4A
R1V
Y1R Y2S Y3S
YLW
WHT
C1R
RED
BLK
ORG
X7A
K2R
K3R
M1F
X2A
X5A
X10A
Q1M
X8A
F1U
XCS
XCS
XCS
XCS XCS
SD
J1HC
X10SX8S
X11S
X12S X13S
A1P
3
outdoorindoor
COOL
HEAT
COOL
HEAT
FAN
(A)
(B) (C) (F1) (F2) (F1) (F2)
X1M
Z3F
X3A
A2P
2TW21066-1B
T1R
INV
A1P
Z2F
A2P
PM
T1R
C1R
K1M
Z3F
Z1F
L1R
C3R
F1S
C2R
Z2F
POWER MODULE
R1T
THERMISTOR (SUCTION)
Y1R
MOTOR (COMPRESSOR)
INV
FIELD FUSE
K2R, K3R
MAGNETIC RELAY (A2P)
SOLENOID VALVE (HOT GAS)
SOLENOID VALVE (INJECTION M1C)
4 WAY VALVE
THERMAL PROTECTOR (KLIXON) (MF1)
RESISTOR
BS1-5
C1R-3R
DM
F1C
R2T
R1-4
SENPL
R1V
SD
F1S
COMPRESSOR CONTACTOR (M1C)
HWL
J1HC
FUSE (250V,10A)
Z1-3FR1T NOISE FILTER
TRIAC
K1M
SURGE ARRESTER
POWER CIRCUITPC
SS1
SAFETY DEVICES INPUT
Q1M
COOL/HEAT SELECTOR
THERMISTOR (DISCHARGE)
THERMISTOR (COIL)
Y1E
X1M
S1PH
PRESSURE SENSOR (HIGH)
V1TR
THERMISTOR (AIR) (A1P)
T1C
T1R
PRESSURE SENSOR (LOW)
SELECTOR SWITCH (C/H SELECT)
THERMISTOR (FIN) (A2P)
HAP
K1R, K2R
INVERTER (A2P)
PRINTED CIRCUIT BOARD
MOTOR (FAN)
Y2S
Y3S
TRANSFORMER (220-240V/22V)
PILOT LAMP
OPTIONAL PARTS
LIGHT EMITTING DIODE
(SERVICE MONITOR-ORANGE) (A1P)
LIGHT EMITTING DIODE
(SERVICE MONITOR-GREEN) (A1P)
LIGHT EMITTING DIODE
(SERVICE MONITOR-RED) (A2P)
LIGHT EMITTING DIODE
(SERVICE MONITOR-GREEN) (A2P)
SS1R3T
EARTH LEAK DETECTOR
SENPH
HAP
H1P-4P
REACTOR
DC CURRENT TRANSFORMER
PUSH BUTTON SWITCH
DIODE MODULE
F5U
H1P-7P
(MODE,SET,RETURN,WIRING CHECK,RESET)
CAPACITOR
CRANKCASE HEATERA1P, A2P
EXPANSION VALVE (ELECTRONIC TYPE)
F1U
PRESSURE SWITCH (HIGH)
SS2 SELECTOR SWITCH (COOL/HEAT)
SELECTOR SWITCH (FAN/COOL,HEAT)
MAGNETIC RELAY (M1F)
MAGNETIC RELAY (Y2S)
MAGNETIC RELAY (Y3S)
MAGNETIC RELAY (Y1R)
MAGNETIC RELAY (J1HC)
K5R
K6R
K9R
K10R
L1R
M1C
M1F
PM
R4T
VARISTOR
TERMINAL STRIP
YLW
PNK
X2A
K1M
t˚
R1T
R2R1
K2R
X5A
HWL
HAP
BS4BS3 BS5
SS1
: TERMINAL
t˚
SS2
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