36
TABLE 2 MEASUREMENTS
ITEM
BREAKER
CL. SPRING
OP. SPRING
MEASUREMENT
PG.
CONTACT
WIPE
OPEN
CLOSED
CHARGED
CHARGED
DISCHARGED
CHARGED
MEASURED BETWEEN EROSION
DISK AND WIPE INDICATOR
11
CONTACT
GAP
OPEN
CLOSED
CHARGED
CHARGED
DISCHARGED
CHARGED
MEASURE THE TRAVEL OF THE
OPERATING ROD INSULATOR
11
CONTACT
EROSION
CLOSED
DISCHARGED
CHARGED
MEASURE BETWEEN EROSION
DISK AND REFERENCE ARM
11
TRIP
COIL
CLOSED
DISCHARGED
CHARGED
MEASURE BETWEEN PLUNGER
BUTTON AND COIL HOUSING
12
CLOSE
COIL
OPEN
CHARGED
DISCHARGED
MEASURE BETWEEN PLUNGER
BUTTON AND COIL HOUSING
12
CONTROL
SWITCHES
OPEN
DISCHARGED
DISCHARGED
DEPENDS ON SWITCH TYPE
SEE SECTION 8.6
12
TIMING
SEE SECTION 12
18
CONTACT
SPEEDS
SEE SECTION 13
19
TABLE 3 ADJUSTMENTS
ITEM
BREAKER
CL. SPRING
OP. SPRING
MEASUREMENT
PG.
CONTACT
WIPE
CLOSED
CHARGED
CHARGED
ADJUST OPERATING ROD TO
OBTAIN REQUIRED DIMENSION
23
CONTACT
GAP
OPEN
DISCHARGED
DISCHARGED
ADVANCE OR RETARD GAP
ADJUSTING NUTS TO SET GAP
23
CONTACT
EROSION
CLOSED
DISCHARGED
CHARGED
ALIGN REFERENCE ARM WITH DISK
ON NEW UNITS ONLY
11
TRIP
COIL
CLOSED
DISCHARGED
CHARGED
TURN ADJUSTING NUT TO OBTAIN
REQUIRED DIMENSION
24
CLS. LATCH
STOP BOLT
FOR -0, -1
& -2 BKRS
OPEN
CHARGED
DISCHARGED
½ TO ¾ TURN OUT FROM SPRING
DISCHARGE POINT
24
CLS. LATCH
STOP BOLT
FOR -3 BKRS
OPEN
CHARGED
DISCHARGED
NO ADJUSTMENT
24
CLOSE
COIL
OPEN
CHARGED
DISCHARGED
TURN ADJUSTING NUT TO OBTAIN
REQUIRED DIMENSION
24
CONTROL
SWITCHES
OPEN
DISCHARGED
DISCHARGED
ADJUST MOUNTING BRACKET TO
OBTAIN REQUIRED DIMENSION
12
OVER-
TRAVEL
STOP
OPEN
DISCHARGED
DISCHARGED
SEE SECTION 16.3, ITEM 4 FOR
ADJUSTMENT
24
Summary of Contents for PowerVac GEK-86132G
Page 26: ...26 C Breaker closed spring discharged D Breaker closed spring charged Figure 16 Continued ...
Page 28: ...28 Figure 17 Continued ...
Page 29: ...29 Figure 18 Typical wiring diagram for ML 18 and ML 18H mechanisms ...
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Page 41: ...Notes ...
Page 42: ...Notes ...
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