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Installation & Adjustment Procedures
5. All poles of the fully adjusted switch should close completely and operate
together. Slight adjustment of the Hinge Assembly Clamping Bolts may be
necessary to coordinate all three poles. Rapid operation of the manual handle
may be necessary to achieve full closing of all three poles.
6. No adjustment of the Grounding Switch Blade closest to the Operating Arm is
necessary.
7. When the switch is fully adjusted:
•
Pre-drill pipe for setscrews with the Threaded Drill Guides supplied and a
¼” drill.
•
Securely tighten all bolts.
•
Tighten setscrews until pipe wall is pierced -
Figure 12: Piercing Pipe Wall
Penetrate the aluminum pipe only with setscrews. Forcing setscrews into
the steel pipe can result in casting breakage.
Summary of Contents for CVB-2
Page 1: ...TYPE CVB 2 Vertical Break Disconnect Switch 15 5 245 kV 2000A INSTRUCTION INSTALLATION MANUAL ...
Page 2: ...Page II The Quality Name in High Voltage Switching ...
Page 3: ...Page III The Quality Name in High Voltage Switching Safety Information ...
Page 7: ...Page VII The Quality Name in High Voltage Switching Type CVB 2 ...
Page 31: ......