GE Industrial Solutions EntelliGuard G Contact Wear Indicator - Manuel (Page 2)

Contact Wear Indicator use:
1. Remove the arc chamber assembly by
loosening the two M6 hardware, Fig. A & B
2. Drop the Wear indicator in the housing
cavity till it properly seats on the housing
surface. As shown in Fig. C
3. Check each finger top end with respect to
the green color area marked on the wear
indicator as Shown in Fig. D
4. Repeat this procedure for each pole and
for each finger within the pole
5. If the finger top end crosses the edge of
the green area marked on the wear
indicator, the main tips have eroded and
needs replacement.
6.
After use, remove the Wear Indicator and
replace the arc chutes by placing and
tightening the mounting hardware with a
torque of 8 to 10 Nm (5.9 – 7.38 ft-lbs)
These instructions do not purport to cover all details or variations in equipment nor, to provide contingency to be met in connection
with installation, operation, or maintenance. Should further information be desired, or should particular problems arise which are not
covered sufficiently for the purchaser’s purposes, the matter should be referred to GE.
GE
41 Woodford Ave, Plainville, CT 06062
www.geelectrical.com
© 2009 General Electric Company
DEH-41446 R1 (03/09)
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