CS-SA18CKP / CU-SA18CKP5
10 Disassembly of the parts
• • • • Inspection Points for the indoor electronic controller
1. Open the front grille and pull the two lockers of the front
grille to unlock position, then take down the front grille.
2. Loosen the screws of the intake grille and remove the
intake grille, and the electronic controller, signal receiver
and indicators can be seen.(See Fig 1)
• • • • Removal procedure for the fan motor
1. Remove the connector CN-MTR of fan motor, and
connector CN-STM of step fan motor, loosen the
grounding wire (yellow-green), and pull the sensor out
from the socket.
(See Fig 2)
2. Remove the control board.Loosen the upper, left and
right tabs,and pull out the control board.
(Refer to Fig 2, Fig 3, Fig 4)
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Fig 1
Fig 2
Fig 3
Fig 4