Automatic Greasing System
Twin-3
System test
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3.4
Fast automatic cycle session
An fast automatic cycle session can be triggered when the connected bearings need additional
grease fast (i.e. after install or after system repair). During such a session a pre-defined number of
greasing cycles are executed and accelerated by skipping pressure retaining, pressure decrease and
pause phases.
A fast automatic cycle session can only be initiated with the use of an Uni- or PC-GINA.
Please refer to the Twin-3 Uni- or PC-GINA manual.
During the session the display alternates (every 5 seconds) between "T3" and the number of
remaining cycles.
Once triggered, this session cannot be ended by switching OFF ignition like with a Multiple test.
The moment ignition is switched ON again, the pump resumes the session until al pre defined cycles
are finished.
The fast automatic cycle program can be ceased by the following actions:
1.
With the test push-button at the pump:
a.
Activating a single cycle test.
b.
Activating a multiple cycle test.
2.
With the use of an Uni- or PC-GINA:
a.
Change the preset amount of fast automatic cycles to “0” in parameters.
b.
Select either Auto (F1), Single test (F3) or Multiple test (F4).
When during the session a number of cycles fail in succession, the session ends and pump disables.
The Twin-3 display will show the red LED and the cause by error code (see “Malfunction reports of
Twin-3 display” on page 34). All data during such a session will be stored as fast automatic cycles
and successful finished cycles.
3.5
Resetting the system
When the system has failed to operate and diagnostics has lead to a successful resolvement, the
system needs a reset in order to revert to its automatic operation mode.
Perform a reset as follows:
1.
With the test push-button at pump;
a.
Push the test push-button at pump for 1 second.
Twin-3 display will revert to its active duty mode and green LED comes on or signal lamp
at the duty mode push-button will go off.
2.
With the switch-button at Twin-3 display;
b.
Push the switch-button at least for 5 seconds.
Twin-3 display will revert to its active duty mode and green LED comes on.
ATTENTION
Please be aware that when executed at low temperatures, the output of the metering units in the
end of the system might get reduced to 0, due to these missing program phases.
