Advertisement
WIRING DIAGRAMS
LUU180HV, LUU240HV Outdoor Units
Figure 27: LUU180HV, LUU240HV Four-Way Ceiling Cassette Outdoor Unit Wiring Diagram.
CN_EEV1
BK
: BLACK
BL
: BLUE
BR
: BROWN
YL
: YELLOW
RD
: RED
WH
: WHITE
OR
: ORANGE
GR(GN)/YL
: GREEN/YELLOW
EEV
: ELECTRONIC EXPANSION VALVE
MOTOR
: FAN MOTOR
INFORMATION
• You need to buy a dedicated circuit separately.
Factory Wiring
Field Wiring
Optional or Factory installed*
*This function can be optional or factory installed depending on the application model.
38 | PRODUCT DATA
Thermistor
(Suction)
Thermistor
Thermistor
Thermistor
(Discharge)
(Cond. Out)
(Middle)
CN_C_PIPE
_VI
CN_SUCTION
CN_DISCHARGE
_GR
_BK
CN_MID
_BR
SW1
©
USE COPPER SUPPLY WIRES.
Thermistor
MV_JIG
(Air)
PRESSURE
SENSOR
CN_LGMV
CN_H_PRESS
CN_AIR
_RD
_YL
CN_4WAY_YL
CN_HEATER_BL
4WAY
BASE PAN
VALVE
HEATER
MEZ68866113_Rev.01 021623 04-2023
Advertisement
