Toshiba VF010H05 - Manual (Page 103)

JKSSS+ Series - 97
JKSSS+ Series 2.3 - 4.2KV
7.9 - Maintenance Program/Servicing Equipment/Disposal/Storage
MAINTENANCE PROGRAM
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 usually dictate the frequency of inspection required. NFPA Publication
70B “Electrical Equipment Maintenance” may be used as a guide for setting up the
maintenance program.
Contact with energized components can cause severe injury, death and
property damage. Turn off and lock-out primary and control circuit power
before servicing.
Improper maintenance can cause severe injury, death and property
damage. Only qualified and authorized persons are to install, operate or
service this equipment.
Grease is conductive. Do not allow grease or any other substances to
contaminate insulating materials. Contaminated insulators can allow a
short-circuit or ground fault to occur.
NOTE: Refer to the SAFETY section of this manual for important
information.
MAINTENANCE RECORD
Keep a permanent record of all maintenance work. At a minimum, this record should
include information on:
1) Items inspected
2) Reports of any testing
3) Equipment condition
4) Corrective actions or adjustments
5) Date of work
6) Comments
The degree of detail of the record will depend somewhat on the operating
conditions.
SERVICING EQUIPMENT
For your safety, turn off and lock out main and control circuit power before servicing
the starter. Certain minimum safety procedures must be followed:
1) Only qualified personnel should attempt this service.
2) Never perform service on or next to exposed components energized with line
voltage.
Failure to adhere to these safety procedures can result in severe injury,
death and property damage.