Technical Manual
Page 16
5. Commissioning
Commissioning Procedure
When commissioning the DCO, carry out the
following procedures before attempting to start.
It is recommended that an authorised and
trained product supplier/specialist carry out
commissioning.
5.1 Physical Checks
Before applying power to the DCO ensure that
the power supply connections are correct and
secure and within the range 115Vac to 230Vac
(+-10%), 50/60Hz, 60VA.
Installation
Switch on the power supply to the DCO.
The control program identification will be
displayed for a short period followed by the
normal operational User display.
5.2 Pressure Display
Check the displayed system pressure. If the
pressure is incorrect, or inaccurate, check the
type and range of the sensor and carry out the
pressure sensor commissioning and
calibration procedure.
Menus and Navigation
Menu Items
4.Po
Sensor Offset Calibration
4.Pr
Sensor Range Calibration
5.3 Unit Configuration
Before successful basic operation can be
established the following items must be set (in
the order shown) to suit installation
requirements.
Features and Functions; Menu Items
4.nC
Number of Compressors
4.PU
Display Pressure Unit
3.C1/4
Compressor #1-4
Alarm Input Type
2.C1/4
Compressor #1-4
Priority
1.HA
High Pressure Alarm
1.PH
High Pressure Set Point
1. PL
Low Pressure Set Point
1.LA
Low Pressure Alarm
1.SC
Rotation Interval
1.PF
Auto Restart Enable
5.4 Optional Features and Functions
Installation requirements may involve the
implementation of additional or optional
functions and features; implement as required.
Features and Functions; Menu Items
