Principal Of Operation - Gree GMV-24WL/C-T Service Manual

GREE
(thermostat setting is 16℃(61℉) for cooling and 30℃(86℉) for heating).
NOTE:
m 0 10
ft 0 33

5 Principal of Operation

Components in flowcharts are presented according to the following table:
Name Compressor
Symbol
Gas-liquid
Name
separator
Symbol
Variance ratio of heating capacity
20 30 40 50
66 98 131 164
4-way valve Cut-off valve
Pressure Pressure
switch sensor
DC Inverter Side Discharge VRF Ⅱ for North America
60 70 80 90
197 230 262 295
One-way valve
Axial-flow finned heat
exchanger
7
100 110 120 130
328 361 394 427
Capillary tube
Electronic expansion valve
140 150
459 492