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Instruction Manual
No. 8164-9001-400
Edition 1198
Control Unit
Model C7-623
Mechanical Separation
Division
ALARMS
DOWN
SF
DC5V
RUN
BAF
FRCE
STOP
WMS
SMS
L-Test
Program
Program
01
0
1
Sep.
FEED
SLUDG
PARTIAL
E
Westfalia Separator AG
SIMATIC C7-623
UP
SMS
SERIES
CHECK
36
96
1
2
HEATER
RELEASE
7
8
9
D
E
F
4
5
6
B
A
C
1
2
3
.
0
DEL
DIR
INS
ESC
HARD
COPY
ACK
SHIFT
HELP
ENTER

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Summary of Contents for GEA SIMATIC C7-623

  • Page 1 Westfalia Separator AG Instruction Manual No. 8164-9001-400 Edition 1198 Control Unit Model C7-623 SIMATIC C7-623 ALARMS DOWN DC5V FRCE STOP HARD COPY SERIES CHECK L-Test Program Program SHIFT Sep. HEATER FEED SLUDG PARTIAL RELEASE HELP ENTER Mechanical Separation Division...
  • Page 3 Westfalia Separator AG Subject to modification! 8164-9001-400 / 1198...
  • Page 4 Westfalia Separator AG For your safety Strictly adhere to instructions marked with this symbol. This avoids damage to the separator and other units. Take special care when carrying out operations marked with this symbol - otherwise danger to life. Observe accident prevention regulations. The local safety and accident prevention regulations apply uncondi- tionally to the operation of the separator.
  • Page 5 Westfalia Separator AG Liability for the function of the unit passes to the owner. Liability for the function of the unit passes unconditionally to the owner or operator irrespective of existing warranty periods in so far as the unit is improperly maintained or serviced by persons other than Westfalia Separator service personnel or if the machine is not applied in accor- dance with the intended use.
  • Page 6 Westfalia Separator AG Foreword This instruction manual is primarily intended for persons assigned the task of operating and maintaining the control unit. To assure safe operation it is therefore imperative that the manual is indeed handed over to these per- sons.
  • Page 7 Westfalia Separator AG General description ......... Application .
  • Page 8 Westfalia Separator AG VIII 4.16.3 Text transfer OP-part ........4.16.4 Loading configured data from the programming device into the UD 700 .
  • Page 9 Westfalia Separator AG General description Application ..........Equipment .
  • Page 10: Application

    Westfalia Separator AG 1.1 Application The C7-623 control unit is used for the automatic ejection control and condition monitoring of mineral oil separators of the series With the electronic C7-623/A control unit total ejections of the centrifuge bowl, with or without previous displacement of the product, are triggered at preset intervals. The following ejection modes can be selected on the OSC separators: partial ejections total ejections...
  • Page 11: Control Cabinet

    Westfalia Separator AG 1.3 Control cabinet Fig. 2 The C7-623 control unit is built into the door of the control cabinet ready for connec- tion. An order-specific drawing is in the appendix to this manual. 8164-9001-400 / 1198...
  • Page 12: General Layout Plan

    Westfalia Separator AG 1.4 General layout plan Fig. 3 A Water 1 Control unit C7-623 and motor control for centrifuge B Compressed air Motor control feed pump C Dirty oil feed Motor control sludge pump D Clean oil discharge 2 Water pressure reducer 3 Feed assembly with solenoid valve for filling, displacement and operating water 4 Compressed air control unit...
  • Page 13 Westfalia Separator AG Control system Design ........... . Classification specifications .