Keys Function - Ingersoll-Rand D54IN-A Bedienerhandbuch

PIC. 1 ( D54IN-A ÷ D660IN-A)
DISPLAY VISUALIZATION AND SIGNALLING LEDS ( D270IN-A ÷ D660IN-A)
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
DISPLAY VISUALIZATION AND SIGNALLING LEDS (Mod. D54IN-A ÷ D180IN-A)
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

3.1.1 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 dew point set value (decimal).
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.
Cod. 710.0150.40.00 Rev03 – 07.2019
DESCRIPTION
DESCRIPTION
LED STATUS
ON
Blinking
ON
ON
Blinking
OFF
LED STATUS
ON
Blinking
ON
Not used
DESCRIPTION
Compressor energized
Programming mode activated
Condensate drain energized
Speed of the fan = 100%
Speed of the fan < 100%
Fan not running
DESCRIPTION
Compressor energized
Programming mode activated
Condensate drain energized
(Not used with "No loss
condensate drain")
Not used
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