 |
|||
|
|
|||
|
Page Title:
OPERATOR PREVENTATIVE MAINTENANCE CHECKS AND SERVICES |
|
||
| ||||||||||
|
|
 TM 9-4120-428-14
0013 00
OPERATOR PREVENTATIVE MAINTENANCE CHECKS AND SERVICES
B BEFORE
D DURING
A After
M MONTHLY
ITEM NO.
ITEMS TO BE
PROCEDURES
INSPECTED
*
*
*
*
6
Air Filter
Check for cleanliness of
filter.
*
7
Fresh Air Damper
Check for proper
adjustment.
*
Freedom of Operation
The control wheel is
either missing or
inoperable.
*
8
Condensate Drain
Check that NO water is
Water is leaking in an
dripping anywhere,
area that would cause
except around the drain.
damage or be a hazard.
*
Control module is
9
Control Module
Inspect for damage,
damaged or operating
secure mounting, and
proper operation in
improperly.
accordance with
paragraph 2-6.
*
Bubbles, milky flow, or
10
Refrigerant Sight Glass
After 15 minutes of
yellow color is
operation in the
observed.
maximum cooling
mode, check for
bubbles or a milky flow
indicating low
refrigerant charge.
Check for yellow color,
which indicates
presence of moisture.
END OF WORK PACKAGE
0013 00-3
|
|
Privacy Statement - Press Release - Copyright Information. - Contact Us |
Click
here for thousands of PDF manuals