Technical data
ACT VS 3000 - 6000
EN - 25
11.15 DMC50 electronic control unit
The DMC50 electronic control unit is a device which controls the dryer's functional processes, provides a dialogue
interface for the operator, and consists of a power module within the control panel and a touch screen module
positioned on the front panel of the dryer. Both modules are connected together via data communication and power
supply cables. The operator can use the touch screen display to manage operating functions, view alerts/faults
(service), and set dryer process parameters.
Switch ON the dryer by means of the main switch (pos.1 of control panel - see section
5.1
) and wait for the DMC50
control unit initialisation process. After about 45 seconds the display will show the main screen :
11.15.1
Starting the dryer (“ON” mode)
Hold the
button for 3 seconds to start the dryer.
The dryer will start up and the status bar will turn green and display
(ON).
NOTE!
During the warm-up phase, which lasts about 3 minutes, the
compressor works at a set speed to enable the lubricating oil to circulate
correctly in the compressor at the beginning. This phase is illustrated with a
bar symbol under the compressor icon, which gradually becomes blue and
shows the time that has lapsed since the dryer started. Once the dryer has
warmed up the bar symbol disappears and the dryer start to operate in load
dependent mode.
The display will show:
Compressor operating percentage (0-100%)
Fan operating percentage (0-100%)
– Air-Cooled only
Dew point temperature
Dryer status and realtime clock / date
11.15.2
Stopping the dryer (“STANDBY” mode)
Hold the
button for 3 seconds to stop the dryer. The dryer will stop
(STANDBY) and the status bar will turn blue and display
(STANDBY).
11.15.3 Performing the condensation drain test
Hold the
button to perform the condensation drain test.
Release the button to finish the condensation drain test.
NOTE!
The condensation drain test can be performed at any time,
regardless of the dryer status displayed on the status bar (ON, STANDBY,
ALARM, SERVICE WARNING).
