Product Manual
Table Of Contents
- Table of contents
- 1 Safety
- 2 Description
- 3 Installation
- 4 Maintenance
- 5 Technical data
- 6 Pressure equipment directives
Referen
ce
Description
1 +VCC from external power supply
2 GND (ground) from power supply
3 Output signal NO (normally open). If needed, the contact can be changed to NC (normally
closed) in the settings menu.
4 –
Electronic drain
The electronic drain is optional on the DD+, PD+ and UD+ filters.
The electronic drain is a zero loss, electronically operated drain valve, specially designed to drain
oil condensate. A sensor senses the condensate level. If this level exceeds a preset value, the
drain waits for a fixed programmed time, then a solenoid valve is activated and the condensate is
discharged. When all the condensate is discharged, the solenoid valve closes and condensate is
collected again. This way, the loss of air is reduced to a minimum.
Instruction book
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