ANGELUS SANITARY CAN MACHINE COMPANY
SERVICE NOTICE
9/9/99-18033004
7 of 14
Rev. 1 - 9/9/99
*OIL DIVERTER SOLENOID VALVE continued;
THE NORMAL DE-ENERGIZED POSITION OF THE SOLENOID VALVE SETS THE OIL FLOW
FROM THE FILTER UNIT TO THE SEAMER BASE.
THIS ACTION CAUSES THE BASE OIL TO BE CONSTANTLY CLEANSED AND RETURNED BACK.
ENERGIZING THE OIL DIVERTER SOLENOID VALVE IS REQUIRED TO BOTH REFILL THE
TRABON RESERVOIR AND TO OIL BOOST THE SEAMER.
*REFILL-BOOST SOLENOID
3 PORT 2 POSITION SOLENOID OPERATED, SPRING RETURNED, DIRECTIONAL CONTROL
VALVE. W/ 24 VDC COIL.
THE NORMAL DE-ENERGIZED POSITION OF THE SOLENOID VALVE SETS THE OIL FLOW
FROM THE OIL DIVERTER SOLENOID TO THE TRABON RESERVOIR.
BOTH THE OIL DIVERTER AND THE REFILL-BOOST SOLENOIDS MUST BE ENERGIZED TO OIL
BOOST THE SEAMER.
SEAMER OIL LUBRICATION SYSTEM TIMERS.
TO MONITOR FAULT INTERVALS AND SEAMER CONTROL SYSTEM RESPONSE TIMES PLC
ON
DELAY TIMERS SHALL BE EMPLOYED AS FOLLOWS.
LAMP FLASHER.
TWO FREE RUNNING ON DELAY TIMERS WITH ONE TIMER RESETTING THE OTHER
TIME BASE: 0.01 SEC.
PRESET: 30 (.3 SEC)
N.O. DONE BIT PROGRAMED TO CAUSE THE PLC LAMP OUTPUT TO TURN ON AND OFF AT A
3 SEC. RATE.
NOTE: LAMP FLASHER TIMERS ARE USED BY ALL SEAMER SYSTEM PROGRAMMING LOGIC.
TRABON CYCLE FAULT TIMERS.
ON DELAY TIMERS WHICH TIME THE EXTEND AND RETRACT STATES OF THE OIL MASTER
DIVIDER VALVE FOR PROPER CYCLING.
TIME BASE: 1.0 SEC.
PRESET: 20
INPUT: NO PROX SWITCH (lST TIMER)
NO PROX SWITCH (2ND TIMER)
NOTE: IF EITHER TIMER SHOULD TIME OUT, THE SEAMER WILL COAST TO A STOP.
OIL PRESSURE ALARM BYPASS TIME COUNTER.
THIS COUNTER COUNTS MINUTES OF SEAMER OPERATION AND BYPASSES THE OIL
PRESSURE ALARMS FOR ONE HOUR TO PREVENT OIL PRESSURE ALARMS AT START UP.
COUNT BASE: UNITS
PRESET:
60
INPUT: NO START SEQUENCE
NO FREE RUN I MINUTE TIMER
RESET: NO OIL FILTER PUMP MOTOR STARTER.
