Powell 38PV40ARMM-4, Инструкционный бюллетень

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33 Installation
01.4IB.65131
c. Roll the circuit breaker into the
compartment until the position
interlock bar and roller contacts a
positive stop.
Note: This is the Disconnect Position.
Figure 12 Secondary Disconnecting Device
a. Secondary Disconnect Latch
b. Secondary Disconnect Receptacle
c. Secondary Disconnect Plug
d. Interlock Bar
a
c b
d
d. Insert the circuit breaker compartment’s
secondary disconnect plug
( Figure 12, c ) into the circuit breaker
secondary disconnect receptacle
( Figure 12, b ). Once the plug is
fully inserted, move the secondary
disconnect latch ( Figure 12, a ) from left
to right until it has fully engaged the
housing of the secondary disconnect
plug ( Figure 12, c ).
2) Inserting the Circuit Breaker to the
Test/Disconnect Position
Prior to inserting the circuit breaker into the
circuit breaker compartment, make sure that
the control circuits are deenergized.
!
CAUTION
a. Verify that the circuit breaker
open/closed indicator displays
“
BREAKER OPEN
”
and if not, press the
manual trip operator to open the circuit
breaker.
Figure 11 Inserting Circuit Breaker into
Compartment
b. To insert the circuit breaker into the
circuit breaker compartment, open
the compartment door and align the
wheels with the floor pan channels of
the compartment. Verify that the floor
pan channels are free of debris prior to
inserting the circuit breaker.