465. Connect the drainage duct andscrew the new pump. Replace the motor with a new one.6. Install and screw the water tray. Use a screwdriver toscrew in the motor.Multi Variable Air Conditioners Indoor Unit122Removal of Fan MotorStep Diagram Operation Procedure1.Remove thelouver●Take off the axle bush of the louver.●Remove the louver.2.Open the frontpanel●Hold the indents on both sides of thepanel and pull it out in the directionshown by the arrow.4. Remove thefront panelassembly●Unscrew the screws fixing the frontpanel assembly.●Remove the front panel assembly.5. Connect thedrainage duct andscrew the newpump.1. Screw the outlet pipe2. Screw the pump●Connect the drainage duct and usea screwdriver to screw the new pump.6. Install andscrew the watertray.Tighten the screws●Use a screwdriver to screw thewater tray.4.3 Wall Mounted Type Indoor UnitRemark: before removing, making sure power is disconnected.3. Remove theelectrical boxcover 2●Unscrew the screws fixing theelectrical box cover with a screwdriver.Take off the box cover 2.●Detach the ambient temperaturesensor from the conduit.Multi Variable Air Conditioners Indoor Unit122Removal of Fan MotorStep Diagram Operation Procedure1.Remove thelouver●Take off the axle bush of the louver.●Remove the louver.2.Open the frontpanel●Hold the indents on both sides of thepanel and pull it out in the directionshown by the arrow.4. Remove thefront panelassembly●Unscrew the screws fixing the frontpanel assembly.●Remove the front panel assembly.5. Connect thedrainage duct andscrew the newpump.1. Screw the outlet pipe2. Screw the pump●Connect the drainage duct and usea screwdriver to screw the new pump.6. Install andscrew the watertray.Tighten the screws●Use a screwdriver to screw thewater tray.4.3 Wall Mounted Type Indoor UnitRemark: before removing, making sure power is disconnected.3. Remove theelectrical boxcover 2●Unscrew the screws fixing theelectrical box cover with a screwdriver.Take off the box cover 2.●Detach the ambient temperaturesensor from the conduit.9.3 Wall Mounted Type Indoor UnitMotor and FanPrecondition: The power supply has been disconnected.Step Diagram Operation Procedure1. Remove thelouver Take off the axle bush of the louver. Remove the louver.2. Open the frontpanelHold the indents on both sides of thepanel and pull it out in the directionshown by the arrow.3. Remove the electrical boxcover 2 Unscrew the screws fixing theelectrical box cover with a screwdriver.Take off the box cover 2. Detach the ambient temperaturesensor from the conduit.4. Remove the front panelassembly Unscrew the screws fixing the frontpanel assembly. Remove the front panel assembly.Multi Variable Air Conditioners Indoor Unit122Removal of Fan MotorStep Diagram Operation Procedure1.Remove thelouver●Take off the axle bush of the louver.●Remove the louver.2.Open the frontpanel●Hold the indents on both sides of thepanel and pull it out in the directionshown by the arrow.4. Remove thefront panelassembly●Unscrew the screws fixing the frontpanel assembly.●Remove the front panel assembly.5. Connect thedrainage duct andscrew the newpump.1. Screw the outlet pipe2. Screw the pump●Connect the drainage duct and usea screwdriver to screw the new pump.6. Install andscrew the watertray.Tighten the screws●Use a screwdriver to screw thewater tray.4.3 Wall Mounted Type Indoor UnitRemark: before removing, making sure power is disconnected.3. Remove theelectrical boxcover 2●Unscrew the screws fixing theelectrical box cover with a screwdriver.Take off the box cover 2.●Detach the ambient temperaturesensor from the conduit.Multi Variable Air Conditioners Indoor Unit122Removal of Fan MotorStep Diagram Operation Procedure1.Remove thelouver●Take off the axle bush of the louver.●Remove the louver.2.Open the frontpanel●Hold the indents on both sides of thepanel and pull it out in the directionshown by the arrow.4. Remove thefront panelassembly●Unscrew the screws fixing the frontpanel assembly.●Remove the front panel assembly.5. Connect thedrainage duct andscrew the newpump.1. Screw the outlet pipe2. Screw the pump●Connect the drainage duct and usea screwdriver to screw the new pump.6. Install andscrew the watertray.Tighten the screws●Use a screwdriver to screw thewater tray.4.3 Wall Mounted Type Indoor UnitRemark: before removing, making sure power is disconnected.3. Remove theelectrical boxcover 2●Unscrew the screws fixing theelectrical box cover with a screwdriver.Take off the box cover 2.●Detach the ambient temperaturesensor from the conduit.Multi Variable Air Conditioners Indoor Unit122Removal of Fan MotorStep Diagram Operation Procedure1.Remove thelouver●Take off the axle bush of the louver.●Remove the louver.2.Open the frontpanel●Hold the indents on both sides of thepanel and pull it out in the directionshown by the arrow.4. Remove thefront panelassembly●Unscrew the screws fixing the frontpanel assembly.●Remove the front panel assembly.5. Connect thedrainage duct andscrew the newpump.1. Screw the outlet pipe2. Screw the pump●Connect the drainage duct and usea screwdriver to screw the new pump.6. Install andscrew the watertray.Tighten the screws●Use a screwdriver to screw thewater tray.4.3 Wall Mounted Type Indoor UnitRemark: before removing, making sure power is disconnected.3. Remove theelectrical boxcover 2●Unscrew the screws fixing theelectrical box cover with a screwdriver.Take off the box cover 2.●Detach the ambient temperaturesensor from the conduit.Multi Variable Air Conditioners Indoor Unit122Removal of Fan MotorStep Diagram Operation Procedure1.Remove thelouver●Take off the axle bush of the louver.●Remove the louver.2.Open the frontpanel●Hold the indents on both sides of thepanel and pull it out in the directionshown by the arrow.4. Remove thefront panelassembly●Unscrew the screws fixing the frontpanel assembly.●Remove the front panel assembly.5. Connect thedrainage duct andscrew the newpump.1. Screw the outlet pipe2. Screw the pump●Connect the drainage duct and usea screwdriver to screw the new pump.6. Install andscrew the watertray.Tighten the screws●Use a screwdriver to screw thewater tray.4.3 Wall Mounted Type Indoor UnitRemark: before removing, making sure power is disconnected.3. Remove theelectrical boxcover 2●Unscrew the screws fixing theelectrical box cover with a screwdriver.Take off the box cover 2.●Detach the ambient temperaturesensor from the conduit.