LERICA LEVAC C30 M8 Mode D'emploi Et D'entretien page 51

VACUUM CHAMBER
PACKAGING MACHINES
7.4.5 WIRING DIAGRAMS
7.4.5.1 SINGLE-PHASE WIRING DIAGRAM
SP Power board
AC Cycle start
V C Sealbag valve
VS Softair function valve
VR Devacumation valve
VG Gas flushing valve
C V Vacuum chamber
PF1 Pump safety fuse
PF2 Sealing bar safety fuse
PF3 Power board safety fuse
PF4 Power board safety fuse
S Vacuum sensor
M Vacuum pump motor
I Main switch
SC Controller board
BS Sealing bar
TRS Sealing Transformer
REPLACING FUSES
WARNING: This operation must be performed only by qualified personnel.
1) Disconnect the plug from the mains socket.
2) Remove the rear panel and remove the fusebox capsule by rotating it anticlockwise through half a turn and replace the burnt fuse with a new fuse
having identical features (See Technical Data Table page 34).
REV. 00 - Cod.: 1500228
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PF1
•
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PF2
51
MAINTENANCE
PF3
PF4
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Operation and maintenance manual / Ed. 10 - 2005
GB
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