GREE                                                                        GMV5E DC INVERTER VRF UNITS SERVICE MANUAL 
    273   
Precondition: No refrigerant exists in the pipeline system and the power supply has been disconnected. 
7. Check and install the 
front panels.   
●Check various parts and connecting 
lines.   
●
If no problem is found, hook the front 
panels and tighten the screws. 
 
Precondition: No refrigerant exists in the pipeline system and the power supply has been disconnected.   
1. 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. 
 
2. Remove the electric 
box.   
●Disconnect internal and external 
connecting lines of the electric box.   
●Protect the internal parts during 
the disassembly.