TM 10 --3510--221--24
0217 00--3/4 blank
MAIN DISCONNECT SWITCH REPLACEMENT --
Continued
0217 00
INSTALLATION
1. Mate handle mechanism (13) with new disconnect switch (9) ensuring rotating latch (15) is engaged with switch
lever (16).
2. Position disconnect switch (9) and handle mechanism (13) on subpanel (14) then secure with four screws (11)
and lock washers (12).
3. Verify proper alignment between disconnect switch (9) and handle (2) as follows:
a. Close door (4) until tip of shaft (17) engages with opening in handle (2).
b. Turn handle (2) CW and close (4) door. Verify door (4) closes tight against main control enclosure (1).
c. If door (4) properly closes continue to step 4, otherwise proceed to step d.
d. Loosen four screws(11) then reposition main disconnect switch (9) as necessary to achieve correct
alignment between shaft (17) and handle (2).
4. Loosen screw terminals (11), then connect wires to disconnect switch (9) as tagged.
5. Tighten all screw terminals (10).
6. Position cover (8) on disconnect switch (9) then secure with two screws (5), lock washers (6), and flat washers
(7).
7. Ensure switch lever (16) is in down (OFF) position.
8. Turn handle (2) CW, then close door (4).
9. Secure door (4) to main control enclosure (1) by tightening eleven latches (3).
10. Connect LADS electrical cable at power source.
11. Apply external power to LADS.
12. Turn handle (2) to ON.
13. Verify MAIN POWER lamp (WP 0009 00, Figure 1, 2) is on.
14. Position CONTROL POWER switch (3) to ON.
15. Verify CONTROL POWER lamp (4) is on.
END OF WORK PACKAGE
