Control Panel - Ingersoll Rand R4 Información Del Producto

EN

CONTROL PANEL


The dryers are provided with an electronic control system. All adjustments
and resets can be performed by means of the digital panel located on the
front of the dryer. The control panel is composed of 5 keys (ON/OFF, TEST, SET,
DOWN and UP) and a 3 digit display, with three signalling LED s indicated by
icons (Figure 64).
Figure 64 : Display Visualization and Signalling LEDS
ON/OFF
TEST
Table 24 : Display Icons
Display
the unit is ON with low load
the unit is ON with normal load
the unit is ON with normal-high load
the unit is ON with high load
Table 25 : LED Display Icons
LED Status
ON
Blinking
ON
Blinking
ON
Blinking
OFF
EN-40
RELEASED 16/Dec/2014 10:49:53 GMT
COMPRESSOR
LED
CONDENSATE
DRAIN LED
DEW
POINT
FAN MOTOR
LEVEL
LED
UP
SET DOWN
Description
Description
Compressor energized
Programming mode activated
Condensate drain energized*
Speed of the fan = 100%
Speed of the fan < 100%
Fan not running
•
Keys Function
TEST: When pushed for 3 sec. during normal operation, it
activates the condensate drain.
(Not used on No loss condensate drain)
SET: When pushed and released during normal operation, it
displays the parameter C1.
When pushed for 10 seconds, it allows to enter the C8 and
C9 condensate drain parameters programming menu (see
relevant table).
When pushed after having set new configuration values, it
stores the applied modifications.
DoWN: When pushed while setting the drain set point, it
decreases the displayed value of one unit per second, during
the first 10 seconds, than of one unit every 0,1 sec.
When pushed for 10 seconds during normal operation, it
starts an automatic test cycle of the controller.
UP: When pushed while setting the drain set point, it
increases the displayed value of one unit per second, during
the first 10 seconds, than of one unit every 0,1 sec.
oN / oFF: Pressed, it activates or deactivates the dryer. When
the dryer is deactivated, the display shows OFF.
NoTE:
When the controller is in the oFF position, some parts of the dryer
may still be energized�� Therefore, for safety purposes, disconnect the
electrical power before performing any operation on the machine��
•
Condensate Discharge Parameters Programming
Push the SET key for 10 seconds to enter the parameters
configuration menu: the display will show in sequence
the set point value, the code of the first modifiable
parameter (C8) and its value)��
only if strictly necessary, use the UP and/or DoWN keys
to change the displayed parameter value��
Press the SET key to store the previously changed
parameter value or to browse the parameters without
changing them��
15 seconds after the last performed operation, the
controller will return automatically to the normal
operation mode��
80448483 Rev.B