ESIE02–01 Wiring Diagrams: Outdoor Units
Part 1 – System Outline 1–133
3
1
4
5
6.19 RYP100B7W1 and RYP125B7W1
Wiring diagram The illustration below shows the wiring diagram of the unit.
BS1
DS1
DS2
DS3
X27A
Y1S
RyR
X20A
EARTH LEAK DETECTORQ3E
FIELD FUSEF3U
F1C OVER-CURRENT RELAY (M1C)
SIGNAL TRANSMISSION CIRCUITTC
SAFETY DEVICES INPUT
SD
SIGNAL RECEIVER CIRCUITRC
PHASE REVERSE CIRCUITPRC
TRANSFORMER (220-240V/19V)T1R
THERMISTOR (DISCHARGE)R3T
THERMISTOR (COIL)R2T
THERMISTOR (AIR)R1T
TERMINAL STRIPX1M
SELECTOR SWITCH (EMERGENCY)
DS3
MAGNETIC RELAY (Y1R)RyS
MAGNETIC RELAY (M1F-M2F)RyF1-6
MAGNETIC RELAY (K1M)RyC
MOTOR (FAN)M1F,M2F
MOTOR (COMPRESSOR)M1C
LIGHT EMITTING DIODE (RED)H1P,H2P
LIGHT EMITTING DIODE (GREEN)HAP
FUSE (250V,10A)F1U,F2U
PRINTED CIRCUIT BOARDA1P,A2P
SELECTOR SWITCH (DEFROST)DS1
CAPACITOR (M1F-M2F)C1R,C2R
PUMP DOWN)
PUSH BUTTON (FORCED DEFROST-
BS1
PRESSURE SWITCH (LOW)S1LP
PRESSURE SWITCH (HIGH)S1PH
MAGNETIC CONTACTOR (M1C)K1M
THERMO SWITCH (M1F-M2F)Q1L,Q2L
4 WAY VALVEY1R
EXPANSION VALVEY1E
N-BLUL3-BLKL2-WHTL1-RED
DS2 SELECTOR SWITCH (VARIOUS: SEE PCB)
RyR MAGNETIC RELAY (Y1S)
Y1S SOLENOID VALVE
indoor
WHT : WHITE
RED : RED
YLW : YELLOW
FIELD WIRING
: CONNECTOR
: WIRE CLAMP
: PROTECTIVE EARTH (SCREW)
N : NEUTRAL
L : LIVE BLK : BLACK
BLU : BLUE
: TERMINAL
UNIT BY SHORT-CIRCUITING S1LP.
NOTE : DO NOT OPERATE THE
ORG
ORG
RyF6
RyF3
L3
PRC
PA1
P
PP
X1A
X7A
T1R
t˚
BLU
RED
X2X1
S1PHQ1LQ2LF1C
1
WHT
M1F
C1R
YLW
M
BLU
BLK
RED
C
HH
H
X14A
RyF2
RyF1
1
WHT
M2F
C2R
YLW
M
BLU
BLK
RED
C
HH
H
X15A
RyF5
RyF4
M
Y1E
t˚
X4A
R1T
t˚
R3T
X6A
t˚
R2T
X5A
X1A
A2P
X23A X21A
X11AX12A X9A
X10A
S1LP
X24A
F1U
L1
N
F2U
K1M
X8A
A1
RCTC
SD SD
RyC
L1 L2
WVU
BLK
WHT
RED
32
1
BLK
WHT
RED
M
M1C
3
L3
F3U
Q3E
N
X1M
K1M
F1C
RED
BLU
N
L3L2L1
BLK
3
2
1
400V
3N ~ 50Hz
X22A
Y1R
H1P
H2P
HAP
RyS
outdoor
L
L
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