 |
|||
|
|
|||
|
|
|||
| ||||||||||
|
|
 TM 5-4120-386-14
5-28. COMPRESSOR - Continued.
ACTION
REMARKS
LOCATION/ITEM
Remove the insulation to expose
Repair-
a.
1/2 inch/1.27 centimeters of bare
Wiring
wire on each side of break or
damaged insulation.
Insert the ends into a splice-
b.
connector; splice, and crimp
the connector to make firm
e l e c t r i c a l contact.
Alternatively, heat-shrink tub-
c.
ing may be slipped over one end
of the wire before splicing,
then heated after the splice
is made and soldered so as
to cover the spliced area.
Be sure that no bare wire is ex-
d.
posed after the splice is complete.
Replace broken terminal lugs
e.
with exact duplicates.
To replace electrical connector,
f.
unsolder wires from the solder-
wells of the inserts.
Insert bare ends of the wires in
g.
corresponding holes of new insert,
and solder in place.
h.
Check continuity terminal-to-
terminal
Install eight compressor
a.
Installation
resilient mounts (6).
Install new compressor having
b.
a full and proper charge of oil.
Secure compressor with four
c.
screws (3), eight flat washers
(5), and four locknuts (4).
Connect piping. Provide a flow
d.
of dry nitrogen through the sys-
tem to protect inside surfaces
of refrigerant piping from
scaling while brazing.
See Para. 5-17.
Replace dehydrator.
e.
See Para. 5-13.
Leak test unit.
f.
See Para. 5-14.
Evacuate the system.
g.
Charge unit with refrigerant
h.
See Para. 5-15.
R-22.
i.
Start the air conditioner and
operate the unit for 24 hours.
5-97
|
|
Privacy Statement - Press Release - Copyright Information. - Contact Us |
Click
here for thousands of PDF manuals