MAINTENANCE
Page 41
In order to ensure continued reliable and safe
operation of the equipment, a program of
periodic maintenance must be established.
Operating and environmental conditions will
dictate the frequency of inspection required.
NFPA Publication 70B “Electrical Equipment
Maintenance” (Fig. 5
may be used as a guide
for setting up the maintenance program.
MAINTENANCE RECORD
A permanent record of all maintenance work
should be kept (Fig. 52). At a minimum, this
record should include information on:
Items inspected
Test reports
Equipment condition
Corrective actions or adjustments
Date of work
Comments
The degree of detail will depend on the
operating conditions.
Contact with energized
components can cause
severe injury or death.
Turn-off and lock out
Primary
and Control
Circuit Power before
servicing.
Improper maintenance
can cause severe injury,
death, and extensive
property damage. Only
qualified and authorized
persons are to install,
operate, or service the
equipment.
This equipment utilizes
both low
and high
voltage for operation.
Verify
that all test
equipment is suitable for
the voltage being
checked.
Fig. 51 NFPA
Electrical Equipment
Maintenance
Fig.
5 2
Maintenance Record
Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com
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