Eaton P1RX 240Vac Max, Инструкция по эксплуатации

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Pow-R-Line X Retrofit Panelboards
Pow-R-Line X RetRofit PaneLboaRds
MN014011EN January 2020 eatoncanada.ca
WARNING
TO PREVENT DAMAGE TO GROUND FAULT CONTROL
CIRCUITS, METERING CIRCUITS, TRANSIENT VOLTAGE
SURGE PROTECTION (TVSS) OR OTHER CONTROL
CIRCUITS, WHEN MEGGERING PANELBOARD, ISOLATE
CIRCUITS FROM PANELBOARD SYSTEM BEFORE
BEGINNING THE MEGGER OPERATION. BE SURE TO
RECONNECT THOSE CIRCUITS AFTER MEGGER TESTS ARE
COMPLETED.
NOTEe: SOME GROUND FAULT CIRCUITS MAY NOT BE
FUSED, THEREFORE ISOLATION OF THOSE CIRCUITS
REQUIRES DISCONNECTING WIRING FROM BUS BARS.
WARNING
DO NOT USE ALTERNATING CURRENT (AC) DIELECTRIC/
MEGGER TESTING. DAMAGE TO COMPONENTS WILL
OCCUR.
WARNING
DO NOT USE COMPRESSED AIR TO CLEAN OR BLOW OUT
DEBRIS OR DUST IN PANELBOARDS.
WARNING
TO PREVENT DAMAGE TO GROUND FAULT CONTROL
CIRCUITS, METERING CIRCUITS, TRANSIENT VOLTAGE
SURGE PROTECTION (TVSS) OR OTHER CONTROL
CIRCUITS, WHEN
MEGGERING PANELBOARD, ISOLATE CIRCUITS FROM
PANELBOARD SYSTEM BEFORE BEGINNING THE MEGGER
OPERATION. BE SURE TO RECONNECT THOSE CIRCUITS
AFTER MEGGER TESTS ARE COMPLETED.
NOTEe: SOME GROUND FAULT CIRCUITS MAY NOT BE
FUSED, THEREFORE ISOLATION OF THOSE CIRCUITS
REQUIRES DISCONNECTING WIRING FROM BUS BARS.
WARNING
DO NOT USE ALTERNATING CURRENT (AC) DIELECTRIC/
MEGGER TESTING. DAMAGE TO COMPONENTS WILL
OCCUR.
Secondary Wiring
Check all wiring connections for tightness, including those
at the current and potential transformers, if present, and at
all terminal blocks. Check all secondary wiring connections
to ensure they are properly connected to the panelboard
ground bus, where indicated. Look for broken wire strands
and pinched or damaged insulation.
Ventilation
Check all grills and ventilation ports for obstructions and
accumulations of dirt. Clean ventilation ports, if necessary.
For panelboards installed outdoors, inspect the air space
under the panelboard to be sure that it is clean and clear of
debris, leaves and obstructions.
Records
It is essential to maintain the equipment in satisfactory
condition.
Maintain a permanent record of all maintenance activities
and testing for future reference. The condition of each
panelboard should be recorded as a guide for anticipating
the need for any replacement parts or components or
special attention at the next regular maintenance period.
It is recommended that a series of inspections be made
at quarterly intervals until the progressive effects of local
conditions can be analyzed to determine a regular schedule.
Panelboard Events and Service Interruptions
Short-Circuits, Ground-Faults and Overloads
A thorough assessment, identification and correction of the
event origin must be completed. An additional assessment
of the conductor insulation and other insulating materials
should be made. Replace all damaged insulation materials,
conductors and overcurrent devices. Original panelboard
parts, insulators, insulation material and overcurrent devices
must be replaced with renewal parts from Eaton. (Refer to
your local Eaton Sales Representative for support.)
Do not attempt to re-energize panelboard overcurrent
components after electrical events, such as short-circuits,
ground-faults and overloads, until the cause of the event has
been identified and corrected.
After the event has been rectified, test equipment per
the maintenance process described in this publication.
Physical Damage
Any physical damage to the panelboard that occurs after
the panelboard is installed must be corrected. A thorough
inspection, which includes the exterior enclosure and dead-
front, plus interior components in the damaged portion of
the panelboard, should be conducted. Replace all damaged
parts and components. Ensure that there are no gaps in
the panelboard enclosure that could cause exposure to
live parts. Contact Eaton for renewal parts and assistance.
After the physical damage has been corrected, test
equipment per the maintenance process described in this
publication.
DANGER
HAZARDOUS VOLTAGE WILL CAUSE SEVERE INJURY
OR DEATH. DE-ENERGIZE BOARD PRIOR TO SERVICING
FUSIBLE DEVICES.
WARNING
NEVER USE COMPRESSED AIR TO CLEAN OR BLOW OUT
DEBRIS OR DUST IN PANELBOARDS.