8.8.2.1 Setting the setpoint value for the airend discharge temperature
The airend discharge temperature and the water outlet temperature are related. To increase
the value for the water outlet temperature, you must increase the setpoint value for the airend
discharge temperature.
Maximum setting = 92 °C.
The specific value of the discharge temperature depends on the respective application for the
heat recovery at the customer's.
Precondition Access level 2 is activated.
1. Open the 5.6
<Configuration – ETM> menu.
2. Use «Up» or «Down» to select the
ADT controller line.
6 . 1 b a r
0 8 : 1 5 A M
8 0 ° C
Header
5.6 ETM
Menu
·········
Oil cooler
ADT controller
Active line
·········
▶1 Oil cooler
Indication
▶2 ADT controller
Indication
3. Press «Enter».
The setting mode is active.
4. Use «Up» or «Down» to set the setpoint for the
ADT controller.
6 . 1 b a r
0 8 : 1 5 A M
8 0 ° C
Header
5.6 ETM
Menu
·········
Oil cooler
ADT controller
Active line
·········
▶1 Oil cooler
Indication
▶2 ADT controller
Indication
5. Press «Enter».
The setting is applied.
Result The setpoint value of the airend discharge temperature for the regulator of the electrically control‐
led heat recovery valve is set.
8.8.3 Deactivating heat recovery
If the heat recovery is set to inactive, you have improved efficiency in compressed air genera‐
tion.
➤ Set the heat recovery to "inactive" if you cannot use the machine's exhaust heat.
8
Initial Start-up
8.8
Electronic Thermal Management
No.: 9_9450 12 E
User Manual Controller
SIGMA CONTROL 2 SCREW FLUID ≥5.0.X
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