Gree DC Inverter Multi VRF

DC INVERTER MULTI VRF MAINTENANCE
4 DISASSEMBLY AND ASSEMBLY PROCEDURE OF MAIN PARTS
4.1 Removal and Assembly of Outdoor Unit
Outdoor Unit of Side Outlet Structure
Removal and Installation of Compressor
Remark: Before removing the compressor, make sure that there is no refrigerant inside the pipe system and
that the power has been cut off.
Step Illustration Handling Instruction
1. Remove the
power cord
●Use screwdriver to loosen
the screws fixing the power
cable.
●Pull out the power cable.
Note: When removing the
power cable, please mark
the power cable color and
corresponding terminal, thus
to avoid error during
reinstallation.
2. Loosen the nuts
fixing the
compressor onto
foundation.
●
Firstly, heat the connection
pipe of compressor by
welding;
●
Then, pull out the
connection pipe.
Note: During welding, take
care not to let the flame burn
other elements.
3 Loosen the nuts
fixing the
compressor onto
foundation.
●
Use spanner to loosen the
nuts fixing the compressor
onto the base seat
4. Remove the
compressor from
chassis
●
Remove the compressor
and replace it
Note: When replacing the
compressor, take care not to
touch the pipes and
components beside.
Mark the powe
r
cable colors and
corresponding
terminal codes
durin
g
removal.
Heat by welding
and pull the
exhaust / suction
pipe out.
Use spanner to
remove the bolts fixing
the com
p
ressor.
Remove the
compressor