Orved bright 315 Mode D'emploi Et D'entretien page 85

13. TROUBlEShOOTING
PROBlEM
The appliance terminates the pro-
grammed work cycle but without
sealing the bag.
Machine not working.
Insufficient vacuum in chamber.
Machine does not create vacuum
in chamber.
Plexiglas cover does not close.
The plexiglass lid does not open. • Overtravel block in rest position.
Rev. 05 - 04/2018 - Cod. 1500458 - Instruction manual for vacuum chamber packaging machines with digital control panel "Serie Bright"
POSSIBlE CAUSES
• Sealing transformer overheating.
• Machine Off.
• No power supply.
• Machine damage.
• Time set insufficient.
• Vacuum pump performance insuf-
ficient.
• Cover gasket worn.
• External containers evacuation
valve open in models MULTIPLE -
VM12 -VM16.
• Pressure exerted on Plexiglas cover
during appliance start up insuffi-
cient.
• Jars evacuation valve still open.
• For appliance with gas option: gas
function active.
• Pump not working.
• Cover gasket worn.
• Hinges out of alignment.
• Gas spring damaged.
TROUBlEShOOTING
SOlUTION
ENCODER VERSION
• Wait approximately 15 or 20 minutes for the ap-
pliance to cool; at the end of this period the vacuum
chamber will be depressurised and the work cycle
can be resumed.
• Switch on the machine using the ON/OFF main
switch.
• Insert the plug in a socket (check the voltage!).
• Check power cable to make sure it is intact.
• Check fuses PF3 and PF4 on the power board to
make sure they are intact and inserted correctly.
• Contact a Service centre.
• Increase evacuation
time using the "VACU-
UM" control knob.
• Check oil.
• Check pump exhaust filter.
• Replace cover gasket.
• Close valve.
• Lower cover with both hands, exerting more pres-
sure.
• Close the valve.
• Deactivate the gas function changing the parameter
in the menu.
• Change pump fuse PF1 on the power board.
(Contact a Service Centre. )
• Change the gasket.
• Adjust the cover hinge (contact a Service Centre).
• Turn the block by 180°.
• Replace gas spring.
DIGITAl VERSION
• Increase evacuation
time using the "VACU-
UM" key.
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