4. Electrical Wiring Diagram
CXH24ADB (AC024BXADCH/AA), CXH30ADB (AC030BXADCH/AA)
, CXH36ADB (AC036BXADCH/AA)
,
CXH42ADB (AC042BXADCH/AA)
CXH48ADB (AC048BXADCH/AA)
Outdoor Units
NOTE
•
This wiring diagram applies only to the outdoor unit.
• Colors blk: black, red: red, blu: blue, wht: white, yel: yellow, brn: brown, sky: skyblue
• When operating, don’t shortcircuit the protection device (High Pressure switch)
•
For connection wiring indoor-outdoor transmission F1-F2, outdoor-outdoor transmission OF1-OF2, refer to the
installation manual.
•
Protective earth(screw),
: connector,
: The wire quantity
MAIN PCB
Printed circuit board(MAIN)
EEV
Electronic Expansion Valve
INVERTER PCB
Printed circuit board(INVERTER)
M-BLDC
BLDC Motor
OLT-TH(200K)
Thermistor OLP
DIS-TH(200K)
Thermistor DISCHARGE
EMI
Printed circuit board(EMI)
COND-TH(10K)
Thermistor CONDENSOR
OUT-TH(10K)
Thermistor AMBIENT