Gree DC Inverter Multi VRF - Page 225

DC INVERTER MULTI VRF MAINTENANCE
222
6. Replace the motor ●Firstly, disengage the
motor from motor
support. Then,
sequentially
disengage the fan
sub-assembly form the
motor shaft. Remove
the motor from the
return air inlet and
replace with new
motor. In which, for the
motor with automatic
motor support, the
motor support shall be
removed in advance
and then changed to
the unit.
7. Assemble the unit
in reverse to the
disassembly
procedures
●Assemble the unit in
reverse to the
disassembly
procedures and
energize it for testing.