5. Using the« Up» or «Down» keys, select a free input DOR.
6 . 1 b a r
0 8 : 1 5 A M
8 0 ° C
Header
5.9 Refrigeration dryer
Menu
Temperature ↑
Temperature high
DOR1.05
☐¦Logic :
+
Active line, example: DOR selected
DOT1.01
☐¦Logic :
+
Temperature⇟
Temperature low
DOR1.03
☐¦Logic :
+
DOT2.01
☐¦Logic :
+
6. Press the «Enter» key.
The setting is applied accordingly.
7. Press the «Right» key.
8. Press the «Enter» key.
Setting mode is active.
9. Press the «UP» key.
6 . 1 b a r
0 8 : 1 5 A M
8 0 ° C
Header
5.9 Refrigeration dryer
Menu
Temperature ↑
Temperature high
DOR1.05
ok ☑¦Logic :
+
Active line
DOT1.01
☐¦Logic :
+
Temperature⇟
Temperature low
DOR1.03
☐¦Logic :
+
DOT2.01
☐¦Logic :
+
10. Press the «Enter» key.
ok is displayed in the active line.
11. If required, set the
Temperature ⇟ message in the same way.
Upon activation of the check box,
err is displayed.
➤ The parametrisation is incorrect.
➤ Deactivate the check box.
➤ Assign a different/free output.
8.9.3 Refrigeration dryer alarm – Compressed air quality has priority
In the event of a refrigeration dryer alarm, the SIGMA CONTROL 2 shuts the machine down.
No compressed air will be delivered.
As compressed air quality (i.e. dried compressed air) is crucial, the authorised service partner must
be contacted immediately.
The authorised service partner eliminates the fault and executes a reset.
Precondition The operator decides: Compressed air quality has priority over compressed air supply
1. The machine remains shut down because the required compressed air quality can no longer
be delivered.
2. Contact an authorised service partner immediately.
8
Initial Start-up
8.9
Refrigeration dryer
114
User Manual Controller
SIGMA CONTROL 2 SCREW FLUID ≥5.0.X
No.: 9_9450 12 E
