EVR AUTOMATIC RECLOSER
http://www.entecene.co.kr
25
EN
HANCED
TEC
HNOLOGY
One minute dry withstand voltage supply should be applied across each phase of the open position
and between each phase and earth in the closed position of the recloser.
The recommended site test voltage is 75% of the factory test voltage.
5.2.6. Operation test
The umbilical cable with plug-in connector should be connected between the recloser tank and
control cubicle. All switches involved should be activated by powered-up control cubicle.
Local mode on the front panel should be selected and then the recloser can be operated by using the
open and close push buttons.
If the battery is discharged, low voltage supply can be connected for charging the battery.
5.2.7. Secondary current injection test
If required, please perform secondary current injection as using recloser test kit.
5.3. INSTALLATION
5.3.1-1. Standard pole mounting of recloser tank
.
Unpack the wooden crate and clean the bushing please check and confirm that all items are
included.
The pole mounting bracket should be assembled with the tank and hanger band is mounted on the
pole and should be fixed tightly with bolts between the hanger band and the supporting bracket on
the recloser as shown in
Figure 3-7.
Before lifting the recloser onto the pole, care should be taken to ensure that supporting bracket is
correctly mounted with the tank and upper hanger band is mounted on the pole firstly and lower
hanger band is mounted consequently.
The range of possible attachment diameter of the hanger band for the pole mounting is 200m/m to
300m/m and other diameter is optional.
The recloser should be lifted as shown in
Figure 4-1
and the slinging procedure, Please refer to
section 4.2
to avoid tilting of the recloser.
The additional rope may be used to assist for lifting and mounting of the recloser.
All standard pole mounting bracket and hanger bands with bolts and nuts are provided in the
standard package.
Summary of Contents for EVR
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