Eaton Remote Power Panel (RPP) User’s Guide 164202125—Rev 5
www.eaton.com/powerquality
41
Chapter 6
Maintenance
This section explains how to
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Perform preventive maintenance for the Eaton Remote Power Panel (RPP)
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Store the RPP
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Recycle the RPP
Important Safety Instructions
The RPP interior is unsafe until AC source power is removed.
WARNING
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Servicing and maintenance should be performed by qualified service personnel only.
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RISK OF ELECTRIC SHOCK. This unit may receive power from more than one source. Disconnect all
AC sources before servicing.
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LETHAL VOLTAGE PRESENT. This unit should not be operated with the cabinet doors open or safety
panels removed. Do not make any assumptions about the electrical state of the RPP.
Preventive Maintenance
The RPP requires very little preventive maintenance. However, the system should be inspected periodically to
verify that the unit is operating normally.
DAILY Maintenance
Perform the following steps daily:
1.
Keep the area around the RPP clean and dust–free. If the atmosphere is very dusty, clean the outside of
the system with a vacuum cleaner.
2.
Verify that none of the ventilation accesses are blocked.
3.
Verify that the operating environment is within the parameters specified in Table 20 on page 44.
4.
Record the check results and any corrective actions in a suitable log.
PERIODIC Maintenance
Inspect the RPP periodically to determine if components, wiring, and connections exhibit evidence of
overheating or other damage. Give particular attention to bolted connections. Re-torque the bolted connections
to their appropriate values as needed.
Refer to the distribution panel manufacturer's circuit breaker application and maintenance literature for
recommended maintenance practices and procedures.
ANNUAL Maintenance
Annual preventive maintenance, if required, should be performed only by authorized service personnel familiar
with maintenance and servicing of the RPP. Contact your service representative for more information about
service offerings.
Short Circuits
Short circuits are not considered normal phenomena in RPP system applications. Tripping of protective
devices due to low impedance short circuits should be thoroughly investigated for damage to conductors,
insulation, and the protective devices in accordance with the manufacturer's recommendations.
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