Wiring Diagrams; Replacing Fuses - Orved A Mode D'emploi Et D'entretien

VACUUM CHAMBER
PACKAGING MACHINES
7.4.6

WIRING DIAGRAMS

7.4.6.1 SINGLE-PHASE WIRING DIAGRAM
models: A - B - C - D - E - F - G - H - I - J - K
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
7.4.6.2 THREE-PHASE WIRING DIAGRAM
models: H - I - J - K - L - M - N - P - Q
SP Power board
AC Cycle start
VS Softair function valve
CONT1 Pump remote control switch
V C Sealbag valve
B Devacumation valve
CONT2 Sealing remote control switch
VG Gas flushing valve
VA Evacuation valve
TRA Board transformer
C V Vacuum chamber
TSR1 Pump motor thermal cutout switch
TRS Sealing Transformer
PF1 Pump safety fuse
PF4 Power board safety fuse
PF2 Sealing bar safety fuse
PF5 Ceramic safety fuse
PF3 Power board safety fuse
SC Electronic controller board
S Vacuum sensor
M Vacuum pump
I Main switch

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 42).
3) ATTENTION: In three-phase models, the ceramic fuse PF5 is not fixed on the power board but is positioned on the side of the remote control
switches inside the electric panel.
PF2
REV. 00 - Cod.: 1500159
PF3
•
•
PF1
•
•
PF4
PF5
67
MAINTENANCE
PF4
PF1
•
PF3
PF2
Operation and maintenance manual / Ed. 02 - 2006
GB
GB