KX-III
MANUAL
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.us
18
Installation
Points To Be Taken Into Consideration After Installation
1-
When the installation has been completed,
please check the position of the neutral
conductor along the busway run. (Taking special
care at locations where the run makes turns and
offsets)
2-
Carry out insulation test (minimum 1000V
AC). Make sure that no protective device (switch,
disconnector, etc.) is connected to the system
and that the earth - neutral line is separate.
All tap of boxes on the line must be set to «0».
Keep in mind that the results can vary according
to the busway length, width or number of bars.
The results may also vary according to the
moisture content. Values should not be less than
1 MegaOhm / 30 meters. It is recommended
that no energy is supplied to the line even if the
insulation test is completed successfully.
2.3-
After the busway system is energized,
loads must be switched in sequence (main and
sub feed).
2.4-
When the busway is used properly, it will
have a moderate hum. Excessive noise may
be an indication of hardware that has not been
extruded or incorrectly mounted metal parts.
2.5-
Spark formation at any point along the
busway is not normal. The busway must be
de-energized and de-energized until the spark
condition is corrected.
3-
Do not try to install five conductor units to
four conductor units or vice versa.
4-
Do not apply any kind of oil or chemical at
the joints or to the contacts of tap off boxes.
2.1-
When the busway system is energized for
the first time, qualified electrical personnel must
be present. If short circuits and earth faults are
detected due to any damage or faulty installation
practices, serious damage can occur if the power
is turned on.
2.2-
When the power is supplied, there must be
no electrical load in the busway.
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