106
Multi VRF Indoor
Unit Service Manual
Remove 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. Remove front and
back scroll cases
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.)
2. Remove fans
fan wheel with inner hexagonal
and remove the wheel. The inner
hexagonal and its direction of effect
are shown by the arrow in the graph.
3. Remove bearing
shown in the box in the graph)