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FXLQ20~6 FXNQ20~63P7VEB
VRV System air conditioners
4PW59127-1
Installation and operation manual
12
W
IRING
DIAGRAM
A1P.................. PRINTED CIRCUIT BOARD
C1 .................... CAPACITOR (M1F)
F1U.................. FUSE (B, 5 A, 250 V)
HAP ................. LIGHT EMITTING DIODE
(SERVICE MONITOR - GREEN)
K1R~K3R ........ MAGNETIC RELAY (M1F)
M1F ................. MOTOR (INDOOR FAN)
Q1M................. THERMO SWITCH (M1F EMBEDDED)
R1T.................. THERMISTOR (AIR)
R2T,R3T .......... THERMISTOR (COIL)
T1R.................. TRANSFORMER (220-240 V/22 V)
X1M..................TERMINAL BLOCK (POWER SUPPLY)
X2M..................TERMINAL BLOCK (CONTROL)
Y1E ..................ELECTRONIC EXPANSION VALVE
CONNECTOR OPTIONAL ACCESSORY
X18A ................CONNECTOR (WIRING ADAPTOR FOR
ELECTRICAL APPENDICES)
WIRED REMOTE CONTROLLER
R1T ..................THERMISTOR (AIR)
SS1 ..................SELECTOR SWITCH (MAIN/SUB)
: TERMINAL BLOCK
BLK
: BLACK
PNK
: PINK
: CONNECTOR
BLU
: BLUE
RED
: RED
: TERMINAL
BRN
: BROWN
WHT
: WHITE
: FIELD WIRING
ORG
: ORANGE
YLW
: YELLOW
L
: LIVE
N
: NEUTRAL
WIRED REMOTE CONTROLLER
:
(OPTIONAL ACCESSORY)
:
CONTROL BOX (INDOOR)
:
TRANSMISSION WIRING
:
CENTRAL REMOTE CONTROLLER
:
INPUT FROM OUTSIDE
:
POWER SUPPLY
:
NOTE
1.
WHEN USING THE CENTRAL REMOTE CONTROLLER, SEE MANUAL FOR CONNECTION TO THE UNIT.
2.
WHEN CONNECTING THE INPUT WIRES FROM OUTSIDE, FORCED "OFF" OR "ON/OFF" CONTROL OPERATION CAN
BE SELECTED BY THE REMOTE CONTROLLER. SEE INSTALLATION MANUAL FOR MORE DETAILS.
3.
USE COPPER CONDUCTORS ONLY.
Summary of Contents for FXLQ20P7VEB
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