Condenser Fan

3-21. Condenser Fan

a. General. The condenser fan, figure 3-7 (1),

has been replaced on new model air conditioners

with an air foil fan and baffle, figure 3-7(2). The

air foil fan and baffle reduces excessive vibration

and noise.

b. Removal. Refer to figure 3-7 and remove the

condenser fan.

c. Installation. Install the condenser fan in re-

verse order of removal as illustrated on figure 3-7.

3-22. Damper Door Control Spring and Chain

a. General. The damper door control should give

continuous service with little attention. Should the

spring malfunction, replacement is simple as is

chain replacement.

b. Removal

(1) Remove the air intake grille (para 3-17).

( 2 ) Disconnect spring from the clip and

chain.

(3) Disconnect chain from clip. and remove

chain from front of unit.

(4) Remove pendent from chain if required.

c. Installation. Install replacement parts by re-

versing order of disassembly.

Note. Inspect the panels, grilles, screens, fan guard,

mist eliminator, damper door control spring and chain for

breaks, cracks, or other damage.