M&M RWB series User Manual

Standard Screw Compressor - RWB Series
3-38
M&M R
EFRIGERATION
I
NC
.
Oil Pressure Setpoints
The Oil Pressure Setpoints screen allows the operator to set acceptable ranges
for the oil pressure parameter to allow the CCS to identify when the value is out of
range. An example of the screen is shown below.
Oil Pressure Setpoints Screen
The following table lists the data entry fields and a description of their purposes.
Oil Pressure Data Definitions
 NOTE:
The displayed oil pressure is a computed value. The computation of this value is
different based on the compressor model. (see section on Oil Pressure Calcula-
tions for more detail.)
M & M REFRIGERATION 8:32
AM
1. START OIL PRESS SETPTS
2. STATS
3. MODE HIGH FAILURE XXX.X
PSIG
4.
SETPT
HIGH ALARM XXX.X
PSIG
5. SCHED
6. CNTRL LOW ALARM XXX.X
PSIG
7. MISC LOW FAILURE XXX.X
PSIG
8. LOGS
9. MENUS
TERM DEFINITION RANGE
LOW
ALARM
The CCS will report an alarm to the operator when the Oil Pres-
sure is below this value.
10 - 200 PSIG
LOW
FAILURE
The compressor will be failed (stopped) when the Oil Pressure is
below this value.
10 - 200 PSIG

M&M RWB series Specifications

General

Brand	M&M
Model	RWB series
Category	Controller
Language	English