TM 10-4610-239-24
TM 08580B-24/3
INSTALLATION.
WARNING
High voltages in this equipment can cause serious injury or death. Be
certain that all power is removed before performing maintenance.
NOTE
Motor controllers K3 thru K7 are installed the same. One is shown.
a.
Position motor controller (12).
NOTE
If installing motor controllers K5 thru K7, go to step c.
b.
Support motor controller (12), install flat washer (15), new lockwasher (14), and nut (13). Go to step d.
c.
Support motor controller (12), install flat washer (15), new lockwasher (14), and screw (16).
d.
Install two flat washers (11), new lockwashers (10), and screws (9).
e.
Remove five screws (3) from upper base structure (5).
NOTE
Motor controller K7 has six external wires on upper base structure.
f.
Install five external wires (4) as tagged and screws (3) on upper base structure (5).
g.
Remove four screws (6) from overload relay (8).
NOTE
Motor controller K7 has two external wires connected to overload relay.
h.
Install four external wires (7) as tagged and screws (6) on overload relay (8).
i.
If motor controllers K5 thru K7 were installed, install circuit breaker plate. Refer to paragraph 3-43.
j.
Close junction box cover (2) and turn 13 rotary fasteners (1).
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