Siemens TL.. Manual de Instruções descarregar pdf (Página 11)

Frame Installation Instructions

Stationary, Moveable, and Fixed-Mounted Drawout Elements

Installing the Moveable Drawout Element

The outline drawings of the moveable drawout elements are

located in the Outline Dimension Drawings section starting on

page 36.

Carefully uncrate the moveable drawout element and remove

all packing material with the exception of the wire ties holding

the racking pump handle in place. Items such as a label for a

dead front shield and keys for the SB breaker with a key inter-

lock accessory may be taped to the top of the moveable

drawout element. If the moveable drawout element is secured

to a pallet, remove the securing device.

Preferred lifting arrangement.

Attach the lifting device accessory as illustrated. If lifting straps

are used instead of the lifting device accessory, the lifting

straps should go between the primary contacts. In either

arrangement, the moveable drawout element may be bal-

anced as it is being lifted by a crane or hoist. The moveable

drawout element should not be lifted by the primary contacts.

Pull out the extension rails on the stationary drawout element

until they hit a solid stop.

Lift by using the rear guide posts (one is located on left side

and one on right).

Lift the moveable drawout element over the extension rails.

For the 1200A and 2000A frame, align the moveable drawout

element so that the support brackets straddle the inside guide

rails, and carefully lower the moveable drawout element onto

the rail guides. For the 3200A and 5000A frame, align the

moveable drawout element so that the rollers straddle the

extension rails, and carefully lower the moveable drawout

element onto the extension rails. Remove the lifting device.

Remove the tie holding the racking pump handle.

Rollers and Rail

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Siemens TL.. Manual de Instruções Página 11