Gree GMV-ND28C/A-T - Wall Mounted Type Indoor Unit

MULTI VRF-Ⅱ INDOOR UNIT SERVICE MANUAL EUROPEAN/LATIN AMETICA (R410A)
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4.12 Wall Mounted type Indoor Unit
Note: The following steps are specific for GMV-N22G/A3A-K units. For other units, the assembly and
disassembly procedure is similar except the numbers of louvers and motors.
Removal of Fan Motor
Remark: before removing, making sure power is disconnected.
Step
Diagram
Operation Procedure
1．Remove the
louver
●Take off the axle bush of the
louver.
●Remove the louver.
2．Open the front
panel
●Hold the indents on both sides of
the panel and pull it out in the
direction shown by the arrow.
3. Remove the
electrical box
cover 2
●Unscrew the screws fixing the
electrical box cover with a
screwdriver. Take off the box cover
2.
●Detach the ambient temperature
sensor from the conduit.
4. Remove the
front panel
assembly
●Unscrew the screws fixing the front
panel assembly.
●Remove the front panel assembly.
5. Remove the
electrical box
cover 1
●Press on the buckle of the box
cover 1 and then take off the cover.
6. Remove the
main board
●Release the wiring terminals
connected to the main board.
●Remove the main board.