omi EL 108, Instruction And Maintenance Manual

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ENGLISH
Cod. 710.0151.01.00 Rev0B – 08.2012
6 - 66
3. START UP
3.1 CONTROL PANEL
The machines belonging to this series are provided with an electronic system for parameters modification, so eventual
reset operations 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 e UP) and a 3 digit display, with three signalling
LEDs indicated by icons (PIC 1).
PIC. 1
%
DEW POINT
LEVEL
ON/OFF
TEST
COMPRESSOR LED
CONDENSATE
DRAIN LED
FAN MOTOR LED
UP
DOWN
SET
DISPLAY VISUALIZATION AND SIGNALLING LEDS
DISPLAY DESCRIPTION
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
LED
STATUS DESCRIPTION
ON
Compressor energized
Blinking
Programming mode activated
ON
Condensate drain energized
ON
Speed of the fan = 100%
Blinking Speed of the fan < 100%
3.1.1 KEYS FUNCTION
TEST: Pushed for 3 sec. during normal operation, it allows to activate a condensate drainage cycle.
SET: When pushed and released during normal operation, it displays the set-point 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 set point or the configuration parameters, 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 set point or the configuration parameters, 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: Pushed for 1 second, it activates or deactivates the process. When the process is deactivated, the
display shows OFF. The dryer begins to work 2 minutes after the ignition.
NOTE: when the controller is in OFF position, some parts of the dryer are kept under tension therefore, for
safety purposes, disconnect the electrical power before performing any operation on the machine.