GREE Photovoltaic Direct-driven Inverter Multi VRF Units
286
Removal procedure of compressor
Note: Before removing the compressor, make sure no refrigerant is inside the pipeline and power has
been disconnected.
then install front
panels.
connection wires;
●If no problem is found, hook the
front panels and tighten the
screws.
3.3.2 Disassembly and Assembly of 4-way Valve
Removal procedure of 4-way valve
Note: Before removing the 4-way valve, make sure no refrigerant is inside the pipeline and power has
been disconnected.
Step Diagram Operation Procedure
.
Loosen the
hooks at the
bottom of the
electric box and
the screws.
●Remove the upper and lower
front panels;
●Loosen the hooks at the bottom
of the electric box;
● Use a screwdriver to unscrew
the electric box.
、
electric box.
●Disconnect internal and external
connection wires of the electric
box;
●Protect the internal parts during
the disassembly.