Removal Procedure; Removal Procedure Of Indoor Unit - Lennox LI012CI-170P432-1 Service Manual

11. Removal Procedure

11.1 Removal Procedure of Indoor Unit

LI012CI-170P432-1 LI012HI-170P432-1
Step
1. Remove filter assembly
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.
2. Remove horizontal louver
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.
3. Remove panel and display
a
C6 panel display: Screw off the 2 screws
that are locking the display board.
Separate the panel rotation shaft from
b
the groove fixing the front panel and then
removes the front panel.
92
Warning: Be sure to wait for a minimum of 20 minutes
after turning off all power supplies and discharge the
refrigerant completely before removal.
Procedure
Front panel
Left filter
Horizontal louver
Display
Front panel
Panel rotation
Groove
Right filter
Groove
Location of step motor
Axile bush
Panel
C6 display
Installation and Maintenance
Service Manual
Front
case