Lennox LI009HI-160T432 Service Manual page 92

Service Manual
Step
4. Remove axial flow blade
Remove the nut fixing axial flow blade and then
remove the blade.
5.Remove electric box assy
a Remove the grounding wire screw on the
e l e c t r i c b o x a s s y a n d t h e n r e m o v e t h e
grounding wire. (See fig 1)
Disconnect the wiring terminals of reactor,
b
compressor, high and low pressure switch,
compressor overload protector, temperature
sensor, outdoor fan motor and 4-way valve. (See
fig 2)
N o t e : k e e p p r e s s i n g t h e c i r c l i p w h e n
disconnecting the wiring terminal of reactor;
keep pressing the retainer when disconnecting
other wiring terminals.
c Remove the wire inside the wiring groove.
Installation and Maintenance
Procedure
nut
axial flow blade
（２）
high and low
pressure switch
Terminal of
compressor
overload
protection
Terminal of
temperature
sensor
circlip
PFC induction
wire
grounding wire
Terminal of
4-way valve
Terminal of
outdoor fan
Terminal of
compressor wire
retainer
89