Lennox Y6760, Service Manual

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58
Installation and Maintenance
Service Manual
11. Removal Procedure
11.1 Removal Procedure of Indoor Unit
Caution: discharge the refrigerant
completely before removal.
Panel
a
b
Axile bush
Push out the axile bush on horizontal
louver. Bend the horizontal louver with
hand and then separate the horizontal
louver from the crankshaft of step motor
to remove it.
Horizontal louver
Location of step motor
Procedure Step
1. Remove filter assembly
2. Remove horizontal louver
Front panel
Front
case
Right filter
Groove
Left filter
Open the front panel. Push the left filter
and right filter until they are separate from
the groove on the front panel.
Remove the left filter and right filter
respectively.
Screw off the 2 screws that are locking
the display board.
Separate the panel rotation shaft from
the groove fixing the front panel and then
removes the front panel.
3. Remove panel
Screws
Display
Front panel
Panel rotation
Groove
LM009CI-100T432-1 LM012CI-100T432-1