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Spare parts list
104 FSM4000
D184B140U02
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10 Spare parts list
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Important
Spare parts can be ordered from your local ABB Service
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10.1 Fuses for transmitter electronics
Warning – Electrical voltage risk!
When the housing is open, EMC protection is impaired and protection against contact is
suspended.
• Power to all connecting cables must be switched off.
Replacing the fuse
1.
Switch off supply power. After waiting 40 minutes, remove the housing cover from the field
housing unit.
2.
To replace the fuses for the remove the protective cover (1), loosen and remove the 3
screws (2).
G00579
1
2
G00581
4
5
3
Fig. 54
1
Protection cover
2
Screws for cover
3
Pre fuse for supply power on the
backplane
4
Fuse for supply power on the transmitter
electronic unit
5
Fuse for driver circuit on the backplane
Parameter
Order number
3
Pre fuse for supply power on backplane (4 A-T)
D151B003U08
4
Fuse for supply power on the transmitter electronic unit
Fuse for 24 V AC/DC (4 A-T)
Fuse for 100 -230 V AC (1 A-T)
D151B003U08
D151B003U05
5
Driver circuit fuse F103 (0.8 A)
D151F003U18
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