GE POWER/VAC GEK 86132A - Page 3

9
.
ELECTRICAL
CHECKS
9.1
.
Electrical
Operation
9.2
.
High
-
Potential
Test
9.2
.
1
,
Primary
Circuit
9.2
.
2
.
Secondary
Circuit
9.3
.
Primary
Circuit
Resistance
.
.
.
.
.
.
9.4
.
Vacuum
Interrupter
Integrity
Test
9.5
.
Insulation
Tests
10
.
INTERLOCK
FUNCTIONAL
CHECK
11
.
MAINTENANCE
11.1
,
General
11.2
,
Service
Conditions
11.3
,
Fault
Interruptions
11.4
,
Contact
Erosion
11.5
,
Transfer
Finger
Wear
11.6
,
Mechanism
11.7
,
Primary
Insulation
Parts
11.8
,
Lubrication
11.9
,
Recommended
Maintenance
.
.
.
12
.
TIMING
13
.
OPENING
AND
CLOSING
SPEED
.
.
7
7
7
7
7
7
7
8
8
9
9
9
9
9
9
:
V
;
.
10
10
10
10
10
1 1
14
.
REPAIR
AND
REPLACEMENT
14.1
.
General
14.2
.
Replacement
of
Interrupter
Assemblies
14.3
.
Primary
Disconnect
Fingers
14.4
.
Mechanism
.
.
.
.
14.5
.
Control
Switches
11
1 1
1 1
12
12
.
.
A
12
<
4
4
4
4
4
•
I
4
4
4
4
<
4
4
•
4
4
4
«
4
4
4
4
»
4
4
4
4
4
4
»
4
4
»
4
4
»
4
*
4
4
4
»
4
4
4
4
4
»
4
4
4
>
4
4
4
4
4
«
4
*
14.6
.
Trip
Coil
Replacement
.
.
.
.
.
.
14.7
.
Closing
Coil
Replacement
.
.
.
,
14.8
.
Auxiliary
Switch
Replacement
14.9
.
Motor
Replacement
14
,
10
“
Y
”
12
.
vi
'
V
12
12
13
Rejay
Replacement
13
1
.
15
.
RENEWAL
PARTS
15.1
.
Ordering
Instructions
13
4
4
13
16
.
MECHANICAL
ADJUSTMENTS
16.1
.
General
16.2
.
Wipe
Adjustment
.
.
.
.
.
.
.
.
.
16.3
.
Contact
Gap
Adjustment
.
.
16.4
.
Trip
Coil
Plunger
16.5
.
Close
Coil
Plunger
16.6
.
Close
Latch
Stop
Bolt
.
.
.
.
.
16.7
.
Spring
Discharge
Interlock
.
16.8
.
Negative
Interlock
13
13
13
14
14
14
14
14
.
14
vv
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