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Installation & Adjustment Procedures
Final Switch Adjustments (Tuning)
1. The operating mechanism is intended to fully open and fully close the disconnect
switch by rotating the vertical operating pipe about 180
o
using an operator (manual or
electrical). The interphase pipe controls the individual operation of each switch pole,
using a push/pull control. The reach rod translates the motion of the vertical operating
pipe to the interphase linkage. The adjustable arm controls the total amount of switch
operation available.
HINT:
For easiest adjustment start with the reach rod connected to the drive phase
and the interphase pipe disconnected from the other two phases. Once the drive
phase is properly adjusted, connect the interphase pipe and continue tuning the
other two phases, one at a time.
2. Switch Operating Devices:
1.3 Worm gear operator (HOGO – High Output Geared Operator) (Optional)
2.1.1. The weight of the vertical operating pipe should be supported by pipe collar
(Error! Reference source not found.) by maintaining the 1/4” - 3/8” gap
2.1.2. When the switch is properly adjusted the operator handle should hang freely
in both the open and closed positions to permit the use of a customer
Figure 13: Type HOGO (High Output Geared Operator) Front View
Adjustable
Stop
1/4” to 3/8” gap
Be aware that there is an adjustable stop on the operator.
Do not over operate
as damage will occur to the operator.
Summary of Contents for CBL-T
Page 2: ...Page II The Quality Name in High Voltage Switching ...
Page 3: ...Page III The Quality Name in High Voltage Switching Safety Information ...
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Page 7: ...Page VII The Quality Name in High Voltage Switching Type CBL T ...
Page 25: ...Page 21 of 26 Installation Adjustment Procedures Figure 12 Piercing Pipe Wall ...
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