Gree GC201306 -1 Service Manual page 119

c) Turn off the R410A tank and the Hi-knob immediately, when adding refrigerant is enough.
Cautio ！ n
◆ Make sure the liquid and gas side stop valves are opened completely after the installation.
◆ Make sure exact refrigerant charge for the liquid pipe
◆ Additional refrigerant charge must be measured exactly.
◆ Make sure charging the liquid refrigerant into the system.
◆ Please prevent the refrigerant leakage from your body when removing charging hose.
◆ Please heat the refrigerant tank with hot water or hot air when the outside temperature is too low.
However, it must be forbidden to heat with fire directly, otherwise it may lead to explosion.
Super Free Match
Service Manual
115 INSTALLATION