YY-3477 FULLY AUTOMATIC ETO STERILIZER MACHINE, H 2200 X W 2800 X L 8000 mm (INNER SIZE) (DOUBLE DOOR) MILD STEEL BODY

REFERENCE NUMBER: YY-3477 FULLY AUTOMATIC ETO STERILIZER MACHINE, H 2200 X W 2800 X L 8000 mm (INNER SIZE) (DOUBLE DOOR) MILD STEEL BODY DETAILS: SIZE: H 2200 X W 2800 X L 8000 mm (INNER SIZE) (DOUBLE DOOR). CONSTRUCTION OF MATERIAL: CONTACT PART MILD STEEL NON-CONTACT PART MILD STEEL. DISPLAY SPECIFICATION: TEMP. RANGE: 0 TO 150.0 ºC DISPLAY: TEXT MATE HMI DISPLAY RESOLUTION: 0.1 ºC GENERAL SPECIFICATION: PRINT TIME INTERVAL: 1~ 59 MINUTE DATE/TIME ADJUSTABLE SENSOR: PT-100 PRESSURE RANGE: -1~3BAR CHANNEL 8+1+4 (8 TEMPERATURE, 1 PRESSURE, 4 HUMIDITY) RELAY O/P: 8 NO 1CO REPORT PRINT OUT ELECTRICAL PANEL SPECIFICATION: DATA INTEGRITY OPERATOR FRIENDLY CONTROL SYSTEM ACCURATE REPORTING COMPUTER CONNECTION FOR REMOTE CONTROL AND SUPERVISION FLEXIBLE CYCLE DESIGN PRODUCT TRACKING WITH LIGHT INDICATOR TO SHOW WHICH PHASE IS RUNNING AT ANY MOMENT EASY OPERATED TOUCH SCREEN COLOR PANEL THE WHOLE PROCESS IS CONTROLLED FROM THE PLC PASSWORD PROTECTION ALLOWS FOR SECURE ACCESS CONTROL ALARM (END CYCLE) R Y B INDICATOR & LOW POWER INDICATOR POWER SUPPLY: POWER SUPPLY: 440 VAC, 50-60 Hz. 3 PHASE CONTROL PANEL SPECIFICATIONS: CONTROL PANEL IS CAPABLE TWO KIND OF MODE: 1. AUTO MODE 2. MANUAL MODE AUTO MODE: IN AUTO MODE OPERATOR HAS TO SELECT RECIPE AND PRESS START COMMAND AFTERWARD PLC FOLLOW THE FUNCTION AS DESCRIBED BELOW. PARAMETER LIST TO BE SET IN RECIPE: 1) STABILIZING TEMPERATURE (0-99 °C) 2) STABILIZING TIME (1-99 MIN) 3) PRE VACUUM (-1 ~ 0 BAR) 4) PRE VACUUM HOLD TIME (1-99 MIN) 5) VACUUM TOLERANCE (-1 ~ 0 BAR) 6) CONDITIONING LOAD (RH INJECTION)(0~99 RH) 7) LOAD CONDITIONING (RH DWELL TIME) (1-99 MIN) 8) ETO GAS PRESSURE (-1~3 BAR) 9) GAS PRESSURE DROP TOLERANCE (-1~3 BAR) 10) EXPOSURE TIME (1-9999 MIN) 11) POST VACUUM (GAS DILUTION) (-1 ~ 0 BAR) 12) NO OF PULSE OF POST VACUUM (1-9) 13) PRINT INTERVAL TIME SET (1-99 MIN) STABILIZING: PLC ENSURE THE DOOR IS CLOSED, THEN PROCESS WILL START. WHEN ALL TEMPERATURE SENSOR REACH TO THE STABILIZING TEMPERATURE SET POINT AND STARTS CONTROLLING TEMPERATURE FOR WHOLE CYCLE. STABILIZING TIME: AFTER REACHING STABILIZING TEMPERATURE, SYSTEM HOLDS THE PROCESS FOR THE STABILIZING TIME. PRE VACUUM: AFTER STABILIZING TIME VACUUM PUMP START UNTIL VACUUM REACH TO THE SET POINT. PRE VACUUM HOLD: WHEN VACUUM REACH TO THE SET POINT VACUUM HOLD TIME START AFTER VACUUM HOLD TIME PLC CHECK THE CURRENT PRESSURE VALUE WITH ALLOWABLE VACUUM TOLERANCE VALUE IF ITS FAIL THEN SYSTEM ABORT & ALARM WILL START DUE TO LEAKAGE FOUND IN PROCESS. IF IT’S OK WITHIN THE TOLERANCE THEN THE REST PROCESS CONTINUE. RH INJECTION: AFTER VACUUM HOLD TIME RH INJECTION(STEAM INLET) STARTS FOR 5 SEC. RH DWELL TIME: WHEN STEAM ENTERS THE CHAMBER, RH DWELL TIME START AFTER DWELL TIME PLC CHECKS THE HUMIDITY LEVEL WITH SET POINT AND IF IT FAILS, THEN AGAIN RH INJECTION WILL START FOLLOWED BY RH DWELL TIME. IF HUMIDITY LEVEL REACHES THE SET POINT PROCESS CONTINUE TO NEXT PHASE. ETO GAS PRESSURE: AFTER RH DWELL TIME PLC START ETO (ETHYLENE OXIDE) INLET TO CHAMBER UNTIL IT REACH TO SET POINT. ETO EXPOSURE TIME: AFTER ETO INLET EXPOSURE TIME STARTS AND PLC ALWAYS CHECK CURRENT PRESSURE VALUE WITH GAS PRESSURE DROP TOLERANCE DURING WHOLE EXPOSURE TIME. IF IT FAILS THE EXHAUST VALVE & ALARM WILL OPEN AND PLC ABORTS THE CYCLE DUE TO LEAKAGE FOUND IN PROCESS. ETO EXHAUST: IF ETO EXPOSURE IS ABOVE THE ATMOSPHERIC PRESSURE THEN EXHAUST VALVE OPEN AND CHAMBER LOSES ITS PRESSURE TO ATMOSPHERIC PRESSURE. IF ETO EXPOSURE IS BELOW THE ATMOSPHERIC PRESSURE THEN VACUUM PUMP GETS STARTED TO THE SET POINT (PRE VACUUM) AND AIR BREAK VALVE WILL OPEN UNTIL REACHING ATMOSPHERIC PRESSURE. POST VACUUM: NEXT ETO EXHAUST VACUUM START UNTIL POST VACUUM SET POINT. AIR BREAK: AFTER POST VACUUM AIR BREAK VALVE WILL GET OPEN UNTIL CHAMBER PRESSURE REACHES ATMOSPHERIC PRESSURE. POST VACUUM & AIR BREAK: PROCESS REPEAT FOR NO OF PULSE IS SET IN PARAMETER. MANUAL MODE: IN MANUAL MODE PLC WILL NOT CONTROL THE SYSTEM, BUT TEMPERATURE CONTROLLER WILL CONTROL THE HEATER AUTOMATICALLY. IN ALL OTHER PROCESS OPERATOR HAS TO SWITCH ON OR SWITCH OFF THE VALVE THROUGH SWITCH GIVEN ON CONTROL PANEL. BUT IN MANUAL & AUTO MODE WILL NOT CONTINUE IF (1) DOOR IS NOT CLOSED (2) PNEUMATIC PRESSURE LINE (PNEUMATIC VALVE) CONDITION IS NOT OK. DURING ANY STERILIZATION CYCLE FOLLOWING ARE VISIBLE LIVE ON THE MONITOR. • A REAL-TIME DATA OF PRESSURE/VACUUM & TEMPERATURE VS TIME. • DIGITAL DISPLAY FOR TEMPERATURES. • DIGITAL DISPLAY FOR PRESSURE/VACUUM AND HUMIDITY. • A SET POINT ARROW MARKED ON THE TEMPERATURE AND PRESSURE AXIS. • A DIGITAL COUNTING OF STERILIZATION TIME. • NAME OF THE PROCESS STEP AT RESPECTIVE STAGES OF THE PROCESS. • REAL DATE, REAL TIME, LOAD NO.-CYCLE NO. AND TOTAL PROCESS TIME. • ON OR OFF STATUS OF THE SOLENOID CONTROL VALVES. (DIGITAL LIGHT INDICATOR). • BATCH NO., BATCH SIZE, LOAD NO. AND RECIPE NAME. • RECORDING INTERVAL TIME IS PROGRAMMABLE. • PRINT OUT FACILITY FOR ANY RECORDED DATA FILES. • IN CASE OF POWER CUT TWO OPTIONS (START NEW BATCH OR OLD CYCLE CONTINUE). • OVER PRESSURE, UNDER PRESSURE WARNING AND AUTO PREVENT. RELAY OUTPUT: • HEATER CONTROL • VACUUM PUMP • VACUUM VALVE • STEAM INLET(RH INJECTION) • ETO INLET • EXPOSURE • AIR BREAK • ALARM DURING WHOLE CYCLE PLC GIVES PRINT OUT AT SET INTERVAL ONLINE DATE THROUGH USB PORT FOR DATA COLLECTION. BUYERS RESPONSIBILITIES: 01. NORMAL WATER CONNECTION. 02. AIR CONNECTION (1 HP AIR COMPRESSOR WITH 6 TO 7 KG PRESSURE) 03. POWER CONNECTION 440 V, 3 PHASE 04. EO GAS CYLINDER 80:20 (80% CO2 & 20% EO GAS MIXTURE) OR EO GAS CYLINDER 90:10 (10% CO2 & 90% EO GAS MIXTURE)