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2.
Electrical Wiring Diagrams
2.1 Indoor
unit
Abbreviation
Paraphrase
Y/G
Yellow-Green Conductor
ION
Positive and Negative Ion Generator
CAP
Capacitor
PLASMA
Electronic Dust Collector
to CCM Comm.Bus
Central Controller (for CAC)
X Y
E
485
Communication Line
L
LIVE
N
NEUTRAL
Heater
The
Electric Heating Belt of Indoor Unit
T1
Indoor Room Temperature
T2
Coil
Temperature of Indoor Heat Exchanger Middle
T3
Coil
Temperature of Condenser
T4
Outdoor Ambient Temperature
TH
Compressor Suction Temperature
EEV
Electirc Expansive Valve
TP
Compressor Discharge Temperature
T2B
Coil
Temperature of Indoor Heat Exchanger Outlet
Page 5
Summary of Contents for ACP-09CH25AEMI/I
Page 1: ...SERVICE MANUAL M DESIGN INVERTER SERIES 2017 SERVICE MANUAL...
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Page 14: ...13 1 17 Information Inquiry 13...