Trane 09CH-FIXED-A1, Service Manual

Page: 41 / 50

5.2 ODU Assembly
Step Reference picture
Before disassembly
1
：
Remove the PCB Cover , Valve Cover and Top Cover
A
1). Unfix one screw
on the PCB cover,
you can take the
cover out from unit.
2). Unfix one screw
on the valve cover,
you can take it out
easily.
B
Unfix screws btw the
top cover with front
panel, left and right
plate, then you can
take the top cover
out.
2
：
Disassemble the Fan Guard and Front Panel
Air Conditioner Service Manual
40