Disassembly Process - ABB Sace Tmax XT XT5 THERMOMAGNETIC Disassembly Instructions Manual

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INSTRUCTION HANDBOOK

5. SEPARATE TREATMENT

Table below lists parts requiring a separate treatment adding information about part location inside

circuit breakers and related quantity.

Description

Cap kits

UVR rod

Test lever

Left hand lever adapter

RC lever release

RC lever support

Right hand open/close AUX adapter

Toggle extention

Toggle protection

Operating mechanism

Plugs

Trimmers

Tripping rod

Rod

If disassembled parts require a separate treatment a specific indication is provided inside each phase

with reason why for the separate treatment (see Chapter 6).

6. DISASSEMBLY PROCESS

Circuit breakers disassembly process is constituted by a sequence of operations to be performed on

products after their dismounting from original installation. For each phase following information are

provided:

• Part/parts to be disassembled (title of the phase)

• Tools to be used

• Description of actions to be performed

• Pictures showing actions to be performed

• List, quantity and picture of disassembled parts with an indication about separate treatment (when

applicable)

• In case of potential hazards signal below is reported

Position inside circuit breaker

In correspondence of circuit breaker connection terminals

Mounted on the breaking part cover

Mounted on the toggle

Mounted on the central pole

Mounted on the trip unit

Quantity