VAC Controller CVS/VIP
Tel. +47 70 03 91 00
www.jetsgroup.com
Product No. 121315143
Doc. Rev.: 5 (2020-11-30)
12
● Factory setting 2.8
To restore the controller back to the factory
settings.
___________________________________________________________________________________________________________________
Troubleshooting
Jets Vacuum AS provides the following troubleshooting information to assist in resolving issues that may arise with your installation. For more
detailed information or assistance, please contact Jets Vacuum AS.
Problem
Cause
Action
Long Running Time
If the pump is constantly running, more
than the set maximum running time,
an alarm will activate and the pump
will stop. There is also a limitation on
how long it is possible to run the pump
in manual mode.
The pump will stop when the alarm is activated. The pump/
unit must be restarted. The alarm output long running time
is activated.
Press and hold the return/reset button for 5 seconds to
reset the controller.
Full Tank Warning
The full tank warning alarm will
activate when the high level tank
signal/input is active (closed signal).
The pump does not stop immediately,
but a running time count starts
(runtime after full tank alarm). The
runtime time is adjustable in the
settings menu 2.3.3. The counter will
be reset by a power failure.
The full tank alarm is activated. The runtime after full tank
time in alarm setting 2.3.3. can be adjusted.
Start planning to have the tank emptied.
Full Tank Alarm
A full tank alarm will show on the
display. The pump will stop
immediately when the runtime after full
tank alarm counts down completely to
0.
The full tank alarm is activated and the pump stops
immediately. Empty the tank.
Low Vacuum Alarm
The alarm is only activated in
automode, not in auto VIP or manual
mode. When vacuum in the system is
less than the set value in 2.3.2 for
longer than 1 continuous minute, a low
vacuum alarm will show in the display.
When the vacuum level goes back above the set value in
2.3.2, the alarm will disappear. Adjust the low vacuum
alarm level in 2.3.2
Vacuum Transmitter Fault
The vacuum transmitter is not
connected, which will show the level
as 125 on the display. The vacuum
transmitter is connected wrong or is
broken.
Check the vacuum transmitter connections. Replace the
transmitter, if necessary.
