TM9-4120-400-14
4-48.
Compressed air used for cleaning purposes will not exceed 30 psi (2.1 kg/cm2).
Do not use steam to clean coil.
CLEANING
Clean coil (1) with a soft bristled brush and use compressed air at 30 psi (2.1 kg/cm2) or less from the inside of
the coil to blow dirt out. Take care to avoid fin damage. When using compressed air wear safety glasses or
goggles. Dirt can be blown into your eyes. Should a leak or major damage be evident notify your supervisor.
NOTE
FOLLOW-ON MAINTENANCE:
Install condenser air inlet guard (para 4-1 2)
CONNECTORS (INSTALLATION).
This task covers:
a. Inspection
b. Replacement
INITIAL SETUP
TOOIS
Equipment Condition
Refrigeration Unit Service Tool Kit
Disconnect power at power source.
Figure 4-44. Connectors (Installation)
4-116