Gree Multi+ Ultra MULTIU18HP230V1DO Service & Parts Manual page 47

Service Manual
Steps
4.Remove grille and cabinet
Remove the 4 screws connecting the grille and
outer case, and then remove the panel grille.
5.Remove right side plate and blade
Remove the screws connecting the right side plate
with electric box assy, valve support, chassis and
condenser side plate, and then remove the right
side plate.
Remove nuts fixing axial flow blade with wrench,
and then remove the axial flow blade.
6. Remove electric box assy
1.Remove the grounding wire screw on the electric
box assy and then remove the grounding wire.
2.Disconnect the wiring terminals of reactor,
compressor, high and low pressure switch,
compressor overload protector, temperature sensor,
outdoor fan motor and 4-way valve. (See fig 2)
Note: keep pressing the circlip when disconnecting
the wiring terminal of reactor; keep pressing the
retainer when disconnecting other wiring terminals.
3.Remove the wire inside the wiring groove.
Installation and Maintenance
Procedure
cabinet
grille
blade
electric box assy
right side plate
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