DHL HEATLESS REGENERATIVE DRYER SECTION 6
30
6.7 OPERATION
CONFIGURATION
The electronic board, indicated below and positioned
inside the SHDC-2100 device, allows for the
adjustment and control of the main operating
parameters.
LED N.
12345678910
Display of Load %
OFF 30 - 40 50 60 70 80 90 100
Display of Dewpoint
0 -5 -10 -15 -20 -25 -30 -35 -40 -45
Note:
In DewPoint display, the intermediate temperatures are indicated by the two LEDS adjacent the
value (for example at –2.5°C both LEDs 1 and 2 light up, or at –22.5°C LEDs 5 and 6 light up).
Note:
In DewPoint display LED 1 flashes for temperatures higher than +10°C, whereas LED 10
flashes for temperatures lower than -60°C. In case of anomalies on the probe all the LEDs
switch off.
Only qualified personnel must configure the dryer. Before any changes are made, verify that:
• no part of the machine is powered and that it cannot be connected to the
electrical supply.
Access the part by removing the terminal board cover (No. 3 of the control panel—see Section
6.1: CONTROL PANEL) and/or the Control panel of the SHDC-2100 device.
Any modifications to the operating configuration not compatible with the ones recommended by
the manufacturer can cause malfunctioning, possible damages to parts of the machine and a
premature deterioration of the adsorbent material and of the inlet and outlet dryer filters.