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MAKING THE SYSTEM SAFE FOR INSTALLATION
The following warnings and precautions must be respected before installing the CiC and circuit breaker in the
switchgear.
Ÿ Place the switchgear housing and the circuit breaker out of service.
Ÿ Disconnect the power from the switchgear (power circuit and auxiliary circuits) and verify it is disconnected
from all sources of energy.
Ÿ Set the obsolete circuit breaker to the open position with the springs unloaded.
Ÿ Double-check to ensure that the line has been placed out of service.
NOTE: The trained personnel in charge of handling and lifting must use appropriate safety equipment.
1A
Tools Required:
All
1-1/4 inch
Open-end Wrench
10-15 inch long
Emax 2 Cradle in Cradle Installation Procedure
1
Remove the obsolete OEM circuit breaker.
•
Open the door of the switchgear.
•
Refer to the OEM installation manual for instructions to remove the breaker
from service.
WARNING: THE CIRCUIT BREAKER COULD DROP DURING THIS
OPERATION. BEFORE PROCEEDING REFER TO THE OEM MANUAL
FOR LIFTING AND REMOVAL INSTRUCTIONS AND USE
APPROPRIATELY SIZED AND RATED LIFTING DEVICE BEFORE
PROCEEDING .
•
(Optional) Disconnect and remove any auxiliary signaling or measuring
devices that will not be used with the new Emax 2 CiC.
•
Remove all the tools and equipment used for the operations and clean off
the processing residues and metal scraps.
2A
All
Screwdrivers
1/4 inch
Flat-Blade
#1 Phillips
3A
KP-800
KP-1600
KP-2000
Fig. 1
1B
1
1
1
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