Service Manual
Steps
b
Remove sealing cover and display.
c
Remove hinges at both sides of panel to
separate panel and front case and then
remove the panel.
3. Remove horizontal louver and front case
a
Cut off power, hold both ends of horizontal
louver with hand, and then draw it out
horizontally.
b
Remove right end at first. Hold the
right end of horizontal louver, push the
connection rod with thumb to sperate the
connection rod and horizontal louver.
Installation and Maintenance
Procedure
panel
front case
horizontal louver
sealing cover
display
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