Starke Arvid AB Tel: +46 522 - 22 000 Fax: +46 522 - 22 344
Lyckåsvägen 3
www.starkearvid.se [email protected]e
SE-459 30 Ljungskile
Sida
21
av
25
Troubleshooting
Problem
Possible cause
Solution
Pumps no longer
perform correctly
-
The machine no longer
reaches -0.7 bar
vacuum.
-
Please check whether all suck-
ers contact the transported
goods cleanly; align them if
necessary.
-
Check suckers and hoses for
any damage and replace them
if necessary. Check the hose
clips for tightness and retighten
if necessary.
Vacuum pumps do not
start when the device
switch is actuated
-
Battery empty
Control mechanism over the
voltage display
-
Charge battery
-
Check safety cut-out
-
Check fuses
-
Pumps are defect
-
Cables of pumps have been
checked by expert for possible
cable break.
-
Vacuum pressure
switch is defect
-
Change switch
Vacuum pumps do not
switch off when -0.7 bar
vacuum is reached
-
Vacuum pressure
switch is defect
-
Change switch
No warning signals
-
Vacuum monitor defect
-
Replace
-
Signal buzzer defect
-
Replace
