Carrier T--298 Air Conditioner User Manual


 
T--298
3-7
3.5.4 Upper Scroll Assembly Removal
a. Rem ove exterior cover assembly. Refer to par agraph
3.5.1.
b. Rem ove 4 screws securing upper scroll a ssembly to
the lower scroll assembly. (See Figure 3-18)
c. Gently pry 4 snap clips open and lift the upper s croll
assembly off of the lower scroll assembly.
d. Rev erse above procedure for reassembly.
Screws
4 Places
Snap Clip
4 Places
Figure 3-18 Upper Scroll Assembly
3.5.5 Motor Assembly and Condenser Fan
Removal
a. Rem ove exterior cover assembly. Refer to par agraph
3.5.1.
b. Rem ove control box assembly. Refer to paragraph
3.5.3.
c. Remove upper scroll assembly. Refer to paragraph
3.5.4.
d. Rem ove 4 screws securing the condenser cover to
the condenser orifice. (See Figure 3-24.)
e. Car efully disconnect motor wire terminations from
within the control box.
f. Remove 1 screw securing the motor ground lead to
the motor bracket assembly. (See Figure 3-19)
g. Us ing flat--nosed pliers, depress the motor spring
clamp and slide it off of the condenser fan (See
Figure 3-20).
h. Lift and slidemotor towards evaporator c oil to remove
condenser fan from the motor shaft.
i. Remove condenser fan from motor shaft and lift fan
out through the top of the condenser orifice. (See
Figure 3-22)
j. Remove motor assembly.
k.Reverse above procedure for reassembly.
Motor Ground
Lead
Ground screw
Figure 3-19 Motor Assembly
Spring Clamp
Figure 3-20 Spring Clamp Removal
Motor Clip
Figure 3-21 Motor Clip Removal