Carrier T--298 service manual Upper Scroll Assembly Removal, Motor Assembly

3.5.4 Upper Scroll Assembly Removal

a.Remove exterior cover assembly. Refer to paragraph 3.5.1.

b.Remove 4 screws securing upper scroll assembly to the lower scroll assembly. (See Figure 3-18)

c.Gently pry 4 snap clips open and lift the upper scroll assembly off of the lower scroll assembly.

d.Reverse above procedure for reassembly.

Screws

4 Places

Snap Clip

4 Places

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.

Ground screw

Motor Ground Lead

Figure 3-19 Motor Assembly

Spring Clamp

Figure 3-18 Upper Scroll Assembly

3.5.5Motor Assembly and Condenser Fan Removal

a.Remove exterior cover assembly. Refer to paragraph 3.5.1.

b.Remove control box assembly. Refer to paragraph 3.5.3.

c.Remove upper scroll assembly. Refer to paragraph 3.5.4.

d.Remove 4 screws securing the condenser cover to the condenser orifice. (See Figure 3-24.)

e.Carefully 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.Using flat--nosed pliers, depress the motor spring clamp and slide it off of the condenser fan (See Figure 3-20).

h.Lift and slide motor towards evaporator coil to remove condenser fan from the motor shaft.

3-7

Figure 3-20 Spring Clamp Removal

Motor Clip

Figure 3-21 Motor Clip Removal

T--298