GREE Multi Variable Air Conditioners Indoor Unit
169
4.7 Two-way Cassette Type Indoor Unit
NOTICE! The following steps are specific for GMV-ND09TS/A-T(U) units. For other units, the assembly
and disassembly procedure is similar except the numbers of centrifugal fans and motors.
Precondition: The power supply has been disconnected.
Slip the fasteners on the panel,
open the grille, remove it.
the line
connecting
to the
motor.
Use a screwdriver to unscrew
Remove from the master board
the line connecting to the motor
and remove the tie.
the
motor/Rem
ove the
motor from
the support
Use a screwdriver to unscrew
the motor/volute casing
subassembly and joint slack.
Loosen the fasteners of the
motor, remove the motor from
the support.
Remove the volute casing
Remove the volute casing.
Use a hexagon to unscrew the
centrifugal fan, remove it from
motor axle.
Assemble units based on the
reverse order of this procedure
and power on the units for test.