English
8
Indoor Unit Installation
Wiring diagram
For applied parts and numbering refer to the wiring diagram sticker supplied on the unit. Part numbering is realized by Arabic numbers in ascending order for each part and
is represented in the overview below by symbol “*” in the part code.
:
CONNECTION
:
PROTECTIVE EARTH (SCREW)
,
:
CONNECTOR
䣃
:
RECTIFIER
:
EARTH
:
RELAY CONNECTOR
:
FIELD WIRING
:
SHORT CIRCUIT CONNECTOR
䣋䣐䣆䣑䣑䣔
:
INDOOR UNIT
:
TERMINAL
䣑䣗䣖䣆䣑䣑䣔
:
OUTDOOR UNIT
:
TERMINAL STRIP
:
PROTECTIVE EARTH
:
WIRE CLAMP
BLK
:
BLACK
GRN
:
GREEN
PNK
:
PINK
WHT
:
WHITE
BLU
:
BLUE
GRY
:
GREY
PRP, PPL
:
PURPLE
YLW
:
YELLOW
BRN
:
BROWN
ORG
:
ORANGE
RED
:
RED
A*P
:
PRINTED CIRCUIT BOARD
PTC*
:
THERMISTOR PTC
BS*
:
PUSH BUTTON ON / OFF, OPERATION SWITCH
Q*
:
INSULATED GATE BIPOLAR TRANSISTOR (IGBT)
BZ, H*O
:
BUZZER
Q*DI
:
EARTH LEAK CIRCUIT BREAKER
C*
:
CAPACITOR
Q*L
:
OVERLOAD PROTECTOR
CN*, E*AC*, HA*, HE, HL*, HN*,
HR*, MR*_A, MR*_B, S*, X*A
:
CONNECTION, CONNECTOR
Q*M
:
THERMO SWITCH
D*, V*D
:
DIODE
R*
:
RESISTOR
DB*
:
DIODE BRIDGE
R*T
:
THERMISTOR
DS*
:
DIP SWITCH
RC
:
RECEIVER
E*H
:
HEATER
S*C
:
LIMIT SWITCH
F*U, FU*
(FOR CHARACTERISTICS
REFER TO PCB INSIDE YOUR UNIT)
:
FUSE S*L
:
FLOAT
SWITCH
FG*
:
CONNECTOR (FRAME GROUND)
S*NPH
:
PRESSURE SENSOR (HIGH)
H*
:
HARNESS
S*NPL
:
PRESSURE SENSOR (LOW)
H*P, LED*, V*L
:
PILOT LAMP, LIGHT EMITTING DIODE
S*PH, HPS*
:
PRESSURE SWITCH (HIGH)
HAP
:
LIGHT EMITTING DIODE (SERVICE MONITOR GREEN)
S*PL
:
PRESSURE SWITCH (LOW)
IES
:
INTELLIGENT EYE SENSOR
S*T
:
THERMOSTAT
IPM*
:
INTELLIGENT POWER MODULE
S*W, SW*
:
OPERATION SWITCH
K*R, KCR, KFR, KHuR
:
MAGNETIC RELAY
SA*
:
SURGE ARRESTOR
L
:
LIVE
SR*, WLU
:
SIGNAL RECEIVER
L*
:
COIL
SS*
:
SELECTOR SWITCH
L*R
:
REACTOR
SHEET METAL
:
TERMINAL STRIP FIXED PLATE
M*
:
STEPPER MOTOR
T*R
:
TRANSFORMER
M*C
:
COMPRESSOR MOTOR
TC, TRC
:
TRANSMITTER
M*F
:
FAN MOTOR
V*, R*V
:
VARISTOR
M*P
:
DRAIN PUMP MOTOR
V*R
:
DIODE BRIDGE
M*S
:
SWING MOTOR
WRC
:
WIRELESS REMOTE CONTROLLER
MR*, MRCW*, MRM*, MRN*
:
MAGNETIC RELAY
X*
:
TERMINAL
N
:
NEUTRAL
X*M
:
TERMINAL STRIP (BLOCK)
PAM
:
PULSE-AMPLITUDE MODULATION
Y*E
:
ELECTRONIC EXPANSION VALVE COIL
PCB*
:
PRINTED CIRCUIT BOARD
Y*R, Y*S
:
REVERSING SOLENOID VALVE COIL
PM*
:
POWER MODULE
Z*C
:
FERRITE CORE
PS
:
SWITCHING POWER SUPPLY
ZF, Z*F
:
NOISE FILTER
