Gree GKH18D3FI, Service Manual

Page: 143 / 191

U-Match Series DC Inverter Service Manual
140
Disassembly of evaporator components
Remark: Make sure that the power supply is cut off and protect the copper tube and aluminum fin. If the time for disassembly
shall be long, seal the copper tube.
Step Illustration Handling Instruction
Disassembly of
evaporator components
Unscrew the 6 screws of evaporator, 3
screws of water groove press board and the
2 screws of water board to remove the
evaporator.
Disassembly of fixing plate sub-assy for air sweeping fans
Remark: Make sure that the power supply is cut off before disassembling and protect all the parts during disassembly.
Step Illustration Handling Instruction
Disassembly of fixing
plate sub-assy for air
sweeping fans
Remove the display board, mounting support
and mounting plate of swing motor in turn.
Disassembly of fan and motor components
Remark: Make sure that the power supply is cut off before disassembling and protect all the parts during disassembly, especially
the fastening screws for fans.
Step Illustration Handling Instruction
Disassembly of front and
back scroll cases
Press the buckle at the joints of front and back
scroll cases with hands and pull upward to
remove the front scroll case. Then remove the
screws on the back scroll case. Lift the buckle of
back scroll case with hands and remove it. (As is
shown in the graph, circle represents 2 screws on
left and right.)
Disassembly of fan and motor components
Remark: Make sure that the power supply is cut off before disassembling and protect all the parts during disassembly, especially
the fastening screws for fans.
Step Illustration Handling Instruction
1. Disassembly of fans
Unscrew the 2 screws of coupling, take out the
rotating shaft and louver, then loosen the tighten
screw of louver to remove the louver.