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4. Remove air guide upper, crossflow fan and
motor.
• Remove the screws of both sides and center
securing the upper air-guide.
• Remove 2 screws fastening the bracket of door
switch.
• Remove a bearing assembly by removing a
screw and the bearing cover.
• Remove 4 screws securing the motor cover.
• Loosen the screw securing the crossflow fan to
the fan motor shaft. (do not remove)
• Remove the crossflow fan by sliding it out from
the shaft of fan motor.
5. Remove the control box Assembly.
• Disconnect the step motor connector, fan motor
connector, display PCB connector, thermistor
connector and door switch connector from the
main PCB.
• If necessary, disconnect power supply cord and
connecting cable from the terminal block and
remove the cord clamp screw.
• Remove 2 screws securing the control box and
pick out the control box carefully.
R
R
R
Motor
Cover
Bearing
Cover
Bearing
Door
Switch
Summary of Contents for FMN0760NL
Page 94: ... 94 FMN1260NT FMN1860NT ...
Page 95: ... 95 FMN1260NFM B D TOP VIEW BOTTOM VIEW ...
Page 96: ... 96 FMN1860NV ...
Page 97: ... 97 2 Outdoor Unit MAIN P C B ASM FMU4480N6L ...
Page 98: ... 98 PCB PWB ASSY SUB ...
Page 99: ... 99 3 Display ASSY FMN1860NV FMN1260NFM B D TOP VIEW BOTTOM VIEW ...
Page 100: ... 100 4 SUB P W B ASSEMBLY FMN1260NFM B D TOP VIEW BOTTOM VIEW ...
Page 101: ... 101 Schematic Diagram 1 Indoor Unit FMN0760NL FMN0960NL FMN1260NL FMN1860NL ...
Page 103: ... 103 FMN1260NFM B D ...
Page 104: ... 104 FMN1860NV RY 4WAY RY OUTFAN ...
Page 122: ...P No 3828A20208A August 2002 Printed in Korea ...