Trouble-Shooting
12.2
Number
“ 0 1 0
l *01 1
012
013
014
015
016
018
0 2 0
021
Fault
Cause
Remedy
3reak in temperature sensor
Short-circuit in temp. sensor
error, ambient
in pump or vacuum
neasuring system
set value not reached
cylinder pressure too low
Gas cylinder almost empty
Change cylinder
does not open after
vacuum
relay (29) on pump
Oil filter on vacuum pump is
cut out
choked
air inadequate
problems with the
. .
. .
. .
Product evaporates under
Change to “Evacuation to
vacuum
Vaporisation”
chamber wet
indicated on Display Panel
Valve not fully open
Open valve more
Plug for gas surveillance (52)
Connect plug
not plugged in
(see Heading. 8.4.2)
Thermal relay (29) incorrectly set
Thermal relay (29) has released
due to overheating
Vacuum pump defective
Contact
Customer Service
With compressed air connected,
you can select inert gas or
intermediate aeration up to
500
Connect compressed air
or
Without compressed air you can
select inert gas up to 700
intermediate aeration up to
800
set values for gas flushing
Contact
Customer Service
Contact
Customer Service
Contact
Customer Service
Contact
Customer Service
Remove filling platform
Clean and dry platform and dry
Contact
Customer Service
Change oil filter
Check setting of thermal relay (29)
The thermal relay (29) will switch
on the machine again
automatically as soon as the
vacuum pump has cooled down
Contact
Customer Service
wnen any tnese
occur tne
text appears tne
acknowledged
tne
STOP key. The control reverts to the base setting.
After acknowledging this fault announcement, the operation of the machine can be continued in case of
need. Since however the temperature of the sealing bar is no longer being measured, the correction factor for
the sealing and cutting times lapses. The fault announcement appears repeatedly for 1 cycle after switching
on until the fault is rectified. With faults which you cannot correct please refer to the
Customer
Service.
30
Operating Instructions Vacuum Packaging Machine
Type