Contents
1. Operating Unisab III control
5
1.1. Introduction
5
1.1.1 Start-up
5
1.1.2 Display
7
1.1.3 Front panel
7
1.1.4 Menu structure
9
1.1.5 Session
17
1.1.6 Changing set values
20
1.1.7 Favourites
22
1.1.8 Manual and auto operation
24
1.1.9 Shutdown and alarm acknowledgement
25
1.1.10 Factory settings
26
1.1.11 Set values
26
1.2. Pressure levels and temperatures
27
1.2.1 Measured and calculated pressure levels - screws
27
1.2.2 Measured and calculated temperatures - screws
29
1.2.3 Measured and calculated pressure levels - recips.
30
1.2.4 Measured and calculated temperatures - recips.
31
1.2.5 Measured/calculated pressure levels/temp. - HPO/HPC
32
1.2.6 Notes
33
1.2.7 Oil pressure calculations
36
1.3. Shutdowns and alarms with identification
numbers for screw compressors
37
1.3.1 Shutdowns and alarms for screw compressors
37
1.4. Shutdowns and alarms with identification
numbers for reciprocating compressors
40
1.4.1 Shutdowns and alarms for reciprocating compressors
40
1.5. Timers
42
1.5.1 Timer values - screw compressors
42
1.5.2 Timer values - reciprocating compressors
45
1.6. Spare parts for Unisab III
47
4/48
Operating manual - Unisab III
005650-en 2013.10