Ingersoll Rand UP6 15 Manual Del Usuario página 11

EMERGENCY STOP
1. Press 'Emergency stop button' [26] and the compressor will stop
immediately .
2. Turn off electrical isolator.
INSTRUMENT PANEL FUNCTION
1 PACKAGE DISCHARGE PRESSURE L.E.D.
This will illuminate when the display indicates the package
discharge pressure.
2 AIREND DISCHARGE TEMPERATURE L.E.D.
This will illuminate when the display indicates the airend discharge
temperature.
3 SUMP PRESSURE L.E.D.
This will illuminate when the display indicates the sump pressure.
4 SEPARATOR PRESSURE DROP L.E.D.
This will illuminate when the display indicates the separator
pressure drop.
5 TOTAL HOURS L.E.D.
This will illuminate when the display indicates the total compressor
running hours.
6 LOADED HOURS L.E.D.
This will illuminate when the display indicates the total loaded
compressor hours.
7 LOAD/UNLOAD L.E.D.
This will illuminate when the compressor is running onload.
8 MODULATION L.E.D.
This will illuminate when the compressor is running in modulation
mode. (Note: capacity modulation will occur only if the appropriate
regulation pneumatics are fitted to the compressor).
9 UNLOAD L.E.D.
This will illuminate when the compressor is running in unload mode.
10 ALARM L.E.D.
This will flash when a warning condition exists. The warning
detected will be displayed and the compressor will continue to run. The
warning can be reset by depressing set [21].
It will illuminate when an alarm condition has occurred. The
compressor will shutdown immediately. The alarm can be reset by
depressing set [21] twice within 3 seconds.
OTHER L.E.D.s
These will illuminate during the set point routine to indicate which
function is being adjusted.
11 L.E.D.–Set off line pressure.
12 L.E.D.–Set on line pressure.
13 L.E.D.–Select control mode.
14 L.E.D.–Set star delta time.
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INTELLISYS OPTION
15 L.E.D.–Set auto restart time.
16 L.E.D.–Select options.
17 L.E.D.–Not used.
18 L.E.D.–Not used.
19 DISPLAY SELECT BUTTON
Press to index through compressor operating conditions. The
corresponding L.E.D. will illuminate adjacent to display.
This is used to select alternative status displays (after
approximately 5 minutes, the display defaults to the package discharge
pressure). Depressing this button in the set point routine will cause exit
to checking machine for 2 seconds, then ready to start.
20 LOAD/UNLOAD BUTTON
These are used to manually switch the compressor between a
loaded control mode (e.g. on/off line) and unloaded running.
See L.E.D.
21 SET BUTTON
Depressing this button when the compressor is stopped will enable
entry into the set point routine. When in the set point routine, depressing
this button will cause the controller to move on to the next set point
setting, saving the new value if one has been entered.
A warning reset is obtained by depressing this button (while the
machine is running). An alarm reset is obtained by depressing this
button twice within 3 seconds (the alarm condition will remain if the
indicated fault has not been rectified).
22 LIQUID CRYSTAL DISPLAY
This indicates the status of the compressor, set up parameters and
warning/alarm messages. When the compressor is running, the
display will normally show the package discharge pressure.
23 ARROW KEYS
These are used to index through warning and alarm messages. In
the set point routine, these buttons are used to increase/decrease set
point values and enable/disable some operation conditions.
The arrow keys are also used to select pressure bands 1 (Y) or 2
(B) during normal operation of the compressor.
24 START BUTTON
This button when depressed will cause the compressor to start and
load automatically, provided that the controller detects a demand for air.
When pressed in the display mode, it will cause exit to checking
machine for 2 seconds, then ready to start.
25 UNLOADED STOP
This button when depressed while the compressor is running, will
unload the compressor (if not already unloaded) for 10 seconds and
then stop. This is the normal method for stopping the compressor. If the
compressor is already stopped, it will execute an L.E.D. check (all the
L.E.D.s should illuminate) and display the controller software revision.
26 EMERGENCY STOP
This button when depressed will stop the compressor immediately
and display an emergency stop alarm message.
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UP6 15, UP6 20, UP6 25, UP6 30