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4
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
Plugs
AUE lever group
Right base accessory
Trip test rod
Left base group
Toggle extention
Toggle protection
Toggle holder
Dowels
Mobile contacts assembly
Sensors cover
Trip coil
Trip unit printed circuit board
Sensors assembly
Current sensors joints
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
In correspondence of circuit breaker upper connection terminals
Mounted at the left of the toggle
Mounted in the bottom right part of the circuit breaker cover
Mounted on the right base accessory
Mounted in the bottom left part of the circuit breaker cover
Mounted on the toggle
Mounted on the toggle
Mounted on the toggle base
Mounted in the bottom part of the breaking part
Mounted in the middle of the breaking part
Mounted in the trip unit
Mounted in the trip unit
Mounted in the trip unit
Mounted in the trip unit
Mounted on the sensors assembly
Quantity
6
3
1
1
1
1
1
1
1
3
1
1
1
1
1
2
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