Oil System - Johnson Controls SABROE UniSAB III Engineering Manual

Set-up
6.4.5

Oil system

The Oil system menu includes set-up for oil cooling, oil pumps and oil separator.
Fig. 24: Screw compressors
Fig. 25: Reciprocating compressors
1: Oil pump (screw compressors)
No
Yes
Select Yes for SAB Mk 1, SAB Mk 3, SAB 202, SAB 250, SAB 330, SAB HR, VMY Mk 3, VMY Mk 2, FV
19, SV 24/26, FV 24/26 and SAB 120, 151, 157 HR, 193, 233, 283 and 355 if equipped with oil pump. If
the oil pump is used for prelubrication, time is set in picture Timers/Timer setup.
Select No for all screw compressors without oil pump.
When the compressor has received a starting signal the prelubrication starts. When prelubrication is
completed, the compressor will start. See also subsection 6.5.3 Timer set-up which includes time
settings.
The oil pump may also be used to maintain minimum oil pressure during operation. Select the picture
Control values/Oil/Pressure/Control to determine at which pressure levels the pump is going to start and
stop.
Engineering manual - UniSAB III 1.10.8
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