TM9-4120-400-14
CONDENSER FAN, MOTOR, AND HOUSING. - continued
4-44.
13. Tighten cap screws (1) in motor mounting plate (3) and check that fan (6) rotates freely and has adequate
clearance to fan inlet ring (27).
14. Connect P4, P5, P6, P8, and P9 connector plugs.
15. Secure cable and harnesses with new plastic tie down straps or lacing cord.
NOTE
FOLLOW-ON MAINTENANCE:
Install compressor start relay K5 (para 4-35).
Install louver and cable assembly (para 4-17).
EVAPORATOR COIL.
b. Cleaning
a. Inspection
This task covers:
INITIAL SETUP
Equipment
Condition
Tools
Remove supply air louver (para 4-14).
Refrigeration Unit Service Tool Kit
Remove mist eliminator (para 4-16).
Appendix B, item 1
Scrub Brush
General Safety Instructions
Appendix B, item 2
Safety Glasses
Appendix B, item 2
Compressed air used for cleaning purposes will not
exceed 30 psi (2.1 kg/cm2).
Do not use steam to clean coil.
Figure 4-40. Evaporator Coil
4-110
