Siemens 1-3 Control Technology p1 Series Istruzioni per l'installazione/sostituzione - Pagina 21
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Chapter 6
System Components
Installing CPOD Into Panel
1. Disconnect and lock off all power
sources supplying this panel.
2. Remove the P1 Panel trim and
dead front.
3. Verify that the circuit breaker is
Siemens Type BQD rated 20 amps
or less. Information is located on
the circuit breaker label.
4. Move the handle of the breaker to
"OFF" position.
5. Ensure that the terminal screw of
the circuit breaker is loosened.
Never completely loosen the
screw such that it falls out of the
lug. If a load wire is present,
remove it from the circuit breaker
terminal (a CPOD and wire cannot
be installed into the same
terminal).
6. Engage the CPOD tang with the
BQD breaker load lug as shown in
figure 6.8 and 6.9. Ensure
that the CPOD tang engages into
the terminal of the breaker.
7. Tighten the screw of the BQD
terminal to the torque
requirements found on the
circuit breaker labeling to ensure
electrical connection is
established.
8. If the data rail is already installed,
install the CPOD data wire
connector into the respective data
rail connector as shown in figure
6.10. CPOD data wire connector is
equipped with keying/polarized
feature, which means that it can
only be installed on one
orientation.
20
CPOD
Figure 6.8
Top View
CPOD
Figure 6.9
Side View
CPOD Connector
Figure 6.10
CPOD - Data Rail Connection
Tang
Lug
Tang
Lug
Note: Do not force inserting the
connector with the opposite
orientation as it could damage the
plastic and cause malfunction of
the CPOD.
Data Rail
Connector
BQD
BQD
Keying/Polarized
Feature