11
Instruction Booklet
IB02601014E
Effective December 2012
Enclosed meter—
PXM 4000/6000/8000
eaton Corporation
www.eaton.com
operation
Refer also to PXM device instruction books . Refer to Installation
Manual IM02601004E .
The Enclosed PXM is equipped with a two-position fused disconnect
switch to enable switching voltage on and off to the PXM device .
This switch is marked SERVICE DISCONNECT .
The terminal blocks for the current circuits are short-circuit type .
Shorting screws are included .
The disconnect switch in this unit disconnects control or sensing
voltage to the PXM device . When this disconnect is in the ON
position, the current transformer circuit, fuses, wiring, receptacle,
and input/output are energized . A disconnecting means and
upstream protection should be installed for all circuits . A short-circuit
type terminal block is provided for the current transformer circuit .
Maintenance
m
WARNING
HAZARDOUS VOLTAGE CAN CAUSE SEVERE INJURY OR DEATH. MULTIPLE
SUPPLY SOURCES ARE PROVIDED. DISCONNECT EACH BEFORE SERVICING.
m
WARNING
REFER ALSO TO PXM DEVICE INSTRUCTION BOOKS. REFER TO
INSTALLATION MANUAL IM02601004E.
m
WARNING
IN GENERAL, THE ENCLOSED PXM UNIT IS DESIGNED TO BE
RELATIVELY MAINTENANCE-FREE UNDER NORMAL USAGE. HOWEVER,
BECAUSE OF THE VARIABILITY OF APPLICATION CONDITIONS AND THE
IMPORTANCE PLACED ON DEPENDABLE OPERATION AND INSPECTION,
MAINTENANCE CHECKS SHOULD BE MADE ON A REGULARLY
SCHEDULED BASIS. VISUALLY INSPECT FOR LOOSE PARTS, WIRES,
AND/OR HARDWARE. INSPECT FOR DISCOLORATION OF INSULATION
AND DAMAGED OR DISCOLORED COMPONENTS. BE ALERT FOR
ACCUMULATION OF DIRT AND/OR MOISTURE ON STRUCTURE. CHECK
OPERATION OF DISCONNECT SWITCH(ES) AND CONTINUITY OF FUSES,
WHERE APPLICABLE.
