Power Distribution Of Unit - Gree GMV-36WL/A-T(U) Manual

DC Inverter Side Discharge VRF Ⅱ for North America

3 Power Distribution of Unit

3.1 Power distribution of unit
The control logical relationship among parts inside the electric box of unit is showed by the
mongline diagram (CAD source file).
The main loop is showed by bold line (line width: 1mm); the control loop is showed by slim line
(line width: 0.2mm).
Power wiring
board
Filter plate
4-way valve, by-pass valve,
electric heating belt and control
signal
（Bold line is the power line and the slim line is the control line）
Main control board
Drive board
Temperature sensor, electric
expansion valve, high pressure and
low pressure switch and so on
105
Compressor
Fan