TM 10-5410-221-14/1
a. General. Circuit breakers (116, fig. 6-7, sheet 5
a. General. Circuit breakers (122, fig. 6-7, sheet 5
of 5) provide protection against damage resulting from
of 5) provide protection against damage resulting from
an overload in the surgical light receptacle and the
an overload in the 400 Hertz left hand and right hand
fluorescent area lights. One circuit breaker opens the
receptacles, and the 28 vdc surgical and emergency light
receptacle in the event the load reaches 10 amps, and
circuits.
The circuit breakers open the circuit or
the other circuit breaker opens in the event the load
receptacles in the event the load reaches 20 amperes.
reaches 5 amps. Opening of the circuit breaker is
Opening of the circuit breakers is indicated by the
indicated by the extension of the reset button. The circuit
extension of the reset button. The circuit breaker is reset
breaker is reset by pressing in on the reset button.
by pressing in on the reset button.
b. Removal.
b. Removal.
(1) Remove the screws from the terminals and
(1) Remove the screws (17, fig. 6-7, sheet 1 of 5)
disconnect electrical leads from circuit breakers (116, fig.
from the terminals and disconnect electrical leads.
(2) Remove nuts (120 fig. 6-7, sheet 5 of 5) and
(2) Remove nuts (114) and washers (115) used to
washers and washers (121) used to secure circuit
secure circuit breakers (116) to panel (123), and remove
breakers (122) to panel (123) and remove by pulling from
circuit breakers by pulling from rear of panel.
rear of panel (123).
c. Installation. Install circuit breakers as follows:
c. Installation. Install circuit breaker in reverse order
(1) Install nuts (114, fig. 6-7, sheet 5 of 5) and
washers (115) to secure circuit breakers (116) to panels
(123), and install circuit breakers by positioning the
circuit breaker into the rear of the panel.
(2) Install the screws to the terminals and connect
a. Removal. Remove terminal board according to
electrical leads to circuit breakers (116).
sequence of index numbers assigned to figure 6-7 and
observing the following.
(1) Remove cover (49, fig. 6-7, sheet 2 of 5) from
terminal board (52).
a. General. Circuit breakers (119, fig. 6-7, sheet 5
(2) Remove nut (53), lockwasher (54), and washer
of 5) provide protection against damage resulting from
(55). Remove electrical leads from terminals 1 through
an overload in the water hose or water line receptacles.
5.
The circuit breakers open the receptacles in the event
the load reaches 15 amps. Opening of the circuit
NOTE
breaker is indicated by the extension of the reset button.
Mark or otherwise Identify electrical
The circuit breaker is reset by pressing in on the reset
leads for ease at installation.
button.
(3) Remove nut (50) and screw (51) from terminals
b. Removal.
board (52) and remove from distribution box.
(1) Remove screws (17, fig. 6-7, sheet 1 of 5) from
b. Installation. Install terminal board (52, fig. 6-7,
the terminals and disconnect electrical leads.
sheet 2 of 5) using figure 6-7 as a guide and observing
(2) Remove nuts (117, fig. 6-7, sheet 5 of 5), and
the following:
washers (118) used to secure circuit breakers (119) to
(1) Position terminal board (52, fig. 6-7.sheet2 of 5)
panel, and remove by pulling from rear of panel (123).
in distribution box and secure with nuts (50) and screws
c. Installation. Install circuit breakers as follows:
(51).
(1) Install nuts (117, fig. 6-7, sheet 5 of 5) and
(2) Replace electrical leads on proper terminals.
washers (118) to secure circuit breakers (119) to panel
Secure leads with washer (55). Lockwasher (54) and nut
and install circuit breaker by positioning the circuit
(53).
breaker into the rear of panel (123).
(3) Press terminal board cover (49) securely over
(2) Install screws(17, fig. 6-7, sheet 1 of 5) to the
terminal board.
terminals and connect electrical leads.
a. Removal. Remove terminal board (60, fig. 6-7,
sheet 2 of 5) according to sequence of index numbers
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