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Page 84

12.

Troubleshooting

This troubleshooting chart enables the user to solve minor
malfunctions, prior to contacting our service department.

Only technical personnel having proper qualifications and
holding technical documentation (including a technician manual)
and adequate information are authorized to service the
apparatus.

Message /
Symbol /
Problem

Failure Description

Corrective Action

The
machine is
not
responding

The main switch is in

‘OFF’ position.

2

The power cord is

disconnected from the
machine or the mains.

3

The circuit breaker has

tripped.

Turn the main

switch

to the ‘On’

position.

(see front view

drawing).
2

Make sure the

power cord is connected
properly to the machine
and the mains.

(see rear view

drawing)
3

Lift the circuit

breaker lever.

The printer
prints, but
nothing is
printed on
the paper.

The Paper roll is not

installed in the right way.

(see sec. 8.2, Printer

handling)

Install the paper

roll in the right way.
Only one side of the
paper is printable.

(see sec. 8.2,

Printer handling)

The printer
does not
print.

No paper is inserted in

the printer.
(see sec. 8.2, Printer
handling)

2

No obvious reason.

Make sure the

paper roll
is inserted in the printer.
(see sec. 8.2, Printer
handling)
2

Switch off the

machine and switch it
back on for restart

The
machine is
leaking at
the door

The door gasket is

dirty.
(see sec. 12.1.1, daily
maintenance)
2

The door gasket is

damaged.

Clean the door

gasket.
(see sec. 12.1.1, daily
maintenance).
2

call for service.

Low Temp

This message is displayed if

Perform a new cycle.

Содержание 2840 ELV-D

Страница 1: ...17 2016 ELV D standard autoclave C optional system for fast cooling PV optional vacuum pump BH optional bio hazard filtration WR water recycling system F optional fan for super fast cooling Cat No MA...

Страница 2: ...cription 15 3 12 Front View 16 1 1 Front View What is Special for WR Configuration 17 3 13 Rear View 18 3 14 Rear View What is Special for WR Configuration 19 3 15 Overall Dimensions Drawing mm 20 3 1...

Страница 3: ...tering the Main menu 56 6 5 Changing parameters 57 6 6 System Parameters 58 6 7 Maintenance 59 6 8 Cycle parameters 60 7 Screens 62 7 1 Screens following a complete successfully cycle Cycle Ended 62 7...

Страница 4: ...ng and Unloading the Device 78 11 Service and Maintenance 80 11 1 Preventive Maintenance 80 11 2 Checking the Safety Valve 81 12 Troubleshooting 84 13 Baskets and Containers 89 14 Spare Parts List 89...

Страница 5: ...to ensure the safety of personnel and reliable operation with a minimum of down time Printer is an optional addition to the autoclave The printer prints the preset and actual parameters of the cycle t...

Страница 6: ...avity displacement steam sterilizer are as follows Removal of air pockets from packs and porous loads and most kinds of tubes rubber plastic etc by vacuum at the first stage of the cycle Better steam...

Страница 7: ...recautions are taken in preparing them for shipment to assure safe arrival at their destination 1 4 Warranty We certify that this instrument is guaranteed to be free from defects in material and workm...

Страница 8: ...difficulty as clearly as possible so we may be able to diagnose the problem and provide a prompt solution If the autoclave is equipped with a printer send along a copy of the last printout for our in...

Страница 9: ...e the safety licensing and authorization department has approved it for use 2 All autoclave users must receive training in proper usage from an experienced employee Every new employee must undergo a t...

Страница 10: ...at the safety valves are functioning and once annually a certified tester must conduct pressure chamber safety tests 12 Once annually or more frequently effective tests must be performed i e calibrati...

Страница 11: ...nly in the manner specified in the manual If the equipment is used in a manner not specified by the manufacturer the protection provided by the equipment may be impaired Caution Waste water should be...

Страница 12: ...t prior authorization from us The Autoclave should not be used in a manner not described in this manual 3 3 Ordering Information Several items must be specified when ordering the unit from your dealer...

Страница 13: ...aracteristics and Maximum acceptable contaminants levels in steam for sterilizers According to EN 13060 2010 Element Condensate allowable content Silicon dioxide SiO2 0 1 mg kg Iron 0 1 mg kg Cadmium...

Страница 14: ...life of the sterilizer and can invalidate the manufacturer s guarantee 3 7 1 Drain Cooling The feed water supplied to the drain cooling must meet the following requirements Hardness 0 7 0 2 mmol l Wa...

Страница 15: ...ities Power Supply Power 1 Ph 230V 50 60Hz Recommended Circuit Breaker 16A Compressed Air ELVC only 1 2 3 Bar 44 58 psi Tap water 1 2 2 6 Bar 29 44 psi Mineral free water 1 2 2 3 Bar 29 44 psi Drain 2...

Страница 16: ...kage safety relay Make sure while placing the autoclave to leave space around the machine to give the technician access to service the machine All water connections to autoclave must be performed thro...

Страница 17: ...le 9 Printer 2 Door cover 10 N A 3 USB socket 11 Right service door 4 Display 12 Right service door grip 5 Keyboard 13 Front leg 6 Main switch 14 Front service cover 7 Printer cover 15 Ventilation gri...

Страница 18: ...Page 17 1 1 Front View What is Special for WR Configuration No Description No Description 1 Glass tube indicator of the reservoir water level 3 Inlet for manual water reservoir filling 2 Wheel 2 1 2...

Страница 19: ...Left service door lock 13 Compressed air inlet C cooling models only 4 RJ45 connector 14 Mineral free water inlet 5 Left service door grip 15 Cavitation Port 6 Cut off reset button 16 Electrical sock...

Страница 20: ...Page 19 3 14 Rear View What is Special for WR Configuration No Description No Description 1 Water reservoir overflow 2 Wheel 3 Water reservoir drain 3 2 1...

Страница 21: ...Page 20 3 15 Overall Dimensions Drawing mm...

Страница 22: ...built in safety features such as Error message display Electronic pressure and temperature measurement Safety relief valve to avoid build up of excessive pressure Door switches enabling operation to...

Страница 23: ...n stage feed water starts flowing through the cooling coil mounted around the outer side of the chamber Compressed air is injected inside the chamber and keeps a constant air pressure to balance the i...

Страница 24: ...zation cycle is complete the unit enters into the exhaust stage provided that a program other than the liquid program was selected The steam is exhausted from the chamber bringing the internal pressur...

Страница 25: ...Page 24 4 Control Panel 4 1 Control Panel Drawing No Description 1 Display 2 On off switch and circuit breaker 3 Keypad 4 USB Port 5 Printer 1 2 3 4 5...

Страница 26: ...the following functions In the menu directories o This key enables the operator to browse through the cycles In the directories available o When the cursor is blinking on a number the UP key increases...

Страница 27: ...quired program was chosen o Stops the current process o Cancels the ERROR message displayed on the screen and opens the electric door lock In the menu directories o When the cursor is blinking on a nu...

Страница 28: ...played when the test ended Press START STOP in order to perform a new test This symbol is displayed when Cycle by Clock mode is performed Enter the Admin menu as described in this manual to change the...

Страница 29: ...message is displayed if the electrode in the chamber senses water Perform a new cycle to drain the chamber Supplied Distilled Water Error Mineral free water reservoir empty Fill the mineral free wate...

Страница 30: ...C models only PV models only BH models only Icon No Description 1 Glass 134 C 273 F 3 1 2 Plastic 121 C 250 F 15 1 3 Liquid A 121 C 250 F 15 4 Liquid B Waste 121 C 250 F 30 5 Liquid A Cooling 121 C 25...

Страница 31: ...odels only PV models only BH models only Icon No Description 9 Bio Hazard Liquids 121 250 F 45 10 Vacuum test PV only 5 10 11 Warm Up 80 C 176 F 20 12 Isothermal 80 C 176 F 20 13 Air Mixture 121 C 250...

Страница 32: ...tages of the cycle will be displayed on the screen The stages names are as follows Start Pulse Low PV models only Pulse High PV models only Water Inlet Heating Sterilization Cooling C models only Exha...

Страница 33: ...e pulse it will build vacuum down to 25 kPa Water Inlet Water enters the chamber Heating The chamber and is heated by actuation of electrical heaters until the sterilization temperature is reached Ste...

Страница 34: ...lse high at one pulse it will build vacuum down to 25 kPa Water Inlet Water enters the chamber Heating The chamber is heated by actuation of electrical heaters until the sterilization temperature is r...

Страница 35: ...ure 121 C 250 F Sterilization time 15 minutes Operations Sequence PV pre vacuum models only Pulse low Pulse high at one pulse it will build vacuum down to 25 kPa Water Inlet Water enters the chamber H...

Страница 36: ...100 temperature sensors must be inside the bottles For proper sterilization fill the bottles with approximately the same amount of liquid Nominal parameters default settings Sterilization temperature...

Страница 37: ...or 5 5 Program 5 Liquid A Cooling C cooling models only For liquids when the manufacturer recommends autoclaving at temperatures of 121 C 250 F for 15 minutes Cautions Both PT100 temperature sensors m...

Страница 38: ...ate until pressure decreases to ambient pressure Drying N A Ending The system checks that End temperature and End pressure have been reached and then releases the door 5 6 Program 6 Liquid B Waste Coo...

Страница 39: ...ve is opened Fast Exhaust the steam is exhausted out of the chamber at a fast rate until pressure decreases to ambient pressure Drying N A Ending The system checks that End temperature and End pressur...

Страница 40: ...ecreases to ambient pressure Note If the cycle fails fast exhaust is performed through the bio hazard filter Some water may remain in the chamber after a failed cycle To remove such water press Start...

Страница 41: ...erilization Sterilization temperature is maintained constant during the sterilization time Cooling N A Fast Exhaust the steam is exhausted out of the chamber at a fast rate until pressure decreases to...

Страница 42: ...io hazard filter Water Inlet Water enters the chamber Heating The chamber is heated by actuation of electrical heaters until the sterilization temperature is reached Sterilization Sterilization temper...

Страница 43: ...down to P1 17 kPa At this stage all the valves close The autoclave remains in this stage for 5 minutes This period enables the condition in the chamber to reach equilibrium After the 5 minutes have el...

Страница 44: ...s sequence Pulse low Pulse high N A Heating Water enters the chamber and is heated by actuation of electrical heaters until the warm up temperature is reached Warm up Warm up temperature is maintained...

Страница 45: ...or melting of agar pasteurization etc Caution This is not a sterilization program Put one PT100 inside the bottle leave the second one hanging in the chamber outside the bottle see below Nominal param...

Страница 46: ...e water may remain in the chamber 5 13 Program 13 Air Mixture This program is intended for liquids in soft packages when the manufacturer recommends autoclaving at temperature of 121 C 250 F for 15 mi...

Страница 47: ...am table Cooling Forced cooling to the required end temperature chamber pressure remains at approx 300 kPa and the cooling valve is opened Fast Exhaust The steam is exhausted out of the chamber at a f...

Страница 48: ...temperature is maintained constant during the sterilization time Cooling Forced cooling to the required end temperature chamber pressure remains at approx 300 kPa and the cooling valve is opened Durin...

Страница 49: ...down to 25 kPa Heating Steam enters the chamber and heats it up until the sterilization temperature is reached Sterilization Sterilization temperature is maintained constant during the sterilization t...

Страница 50: ...u will learn how to browse through the folders When you read the Directories and subdirectories chapter with links to specific menus you will need to know how to browse through the folders using the a...

Страница 51: ...wsed through the menus and reached the parameter changing screen as explained above Now you can change the required parameter as desired To do so 1 Enter the required value as follows Press the Up and...

Страница 52: ...e note the maximum and minimum values for this parameter shown on the screen Your value must be within these boundaries Below is the example of changing the Dry time parameter on the screen used in th...

Страница 53: ...P and DOWN keys simultaneously 6 3 Quick options screen When the autoclave is on and no cycle is running press Up and Down keys simultaneously to enter the Quick options screen Most of the options req...

Страница 54: ...some Quick Options 6 3 1 Version Information This directory allows viewing information of the current factory default and previous software versions 1 Enter the Version information screen 6 3 2 Start...

Страница 55: ...ing the time to start the cycle 1 Move the cursor to the Time field 2 Set the required time Enabling the Start Cycle by Clock 1 Set the starting time 2 Move the cursor to Enabled Press Up or Down key...

Страница 56: ...art Cycle by Clock 6 3 3 Set date and time This subdirectory enables the operator to set date and time On the Set date and time screen the time is displayed in the upper row in the form HH MM SS The h...

Страница 57: ...ins how to browse through the menus section 7 2 explains how to change a parameter When the autoclave is on and no cycle is running press the up and down keys simultaneously to enter the Quick Options...

Страница 58: ...get to the Main menu Below is the list and the explanation of some options available to user on the Main Menu 6 5 Changing parameters Bacsoft control panel provides an interface that consists of contr...

Страница 59: ...cycles Browse to the following folder Main menu System parameters You will see the following screen 6 6 1 Screen Saver In this menu you can define the screensaver delay time i e how long the keyboard...

Страница 60: ...following screen listing the maintenance options Below is the instruction for autoclave s maintenance menu 6 7 1 Reset atmospheric pressure In this menu you can reset the atmospheric pressure value To...

Страница 61: ...print the list of errors Browse to the following folder Maintenance Printer test The following screen will appear to confirm that the test has been done See the printout shown in the Printer handling...

Страница 62: ...to the following folder Cycle parameters Drying Dry Time 2 Change the parameter as desired Drying stage is divided into two stages For each stage you can set the total time on time and off time So dur...

Страница 63: ...ycle Ended 1 System Ready 2 Pulse Low ELPV model only 3 Pulse High 1 1 ELPV model only 4 Heating 5 Sterilization 6 Exhaust 7 Drying ELPV model only 8 Ending 9 Cycle Ended Display can be activated only...

Страница 64: ...erilization stage The cycle ended successfully the reason for aborted cycle is displayed 7 2 2 Pressure Time Error Failure occurrence after complete sterilization stage The cycle ended successfully th...

Страница 65: ...age When Cycle Failed appears on the screen the user shall press START STOP key in order to delete the Cycle Failed message An example for all displayed warnings according to Cycle Failed Cycle Failed...

Страница 66: ...nd pressure are printed at fixed time intervals according to the phase of the process as shown in the table on the next page The data is printed from the bottom up beginning with the date and ending w...

Страница 67: ...00 18 04 134 4 315 1 The time temperature and pressure during heating H 00 16 35 128 9 268 4 The time temperature and pressure during heating H 00 13 35 116 3 180 9 The time temperature and pressure d...

Страница 68: ...LABSCI 11LV Model name Ser Num 000000000001 Model Serial number Time 11 50 05 Time sterilization cycle started Date 9 FEB 2010 Date sterilization cycle started Time 08 51 39 Time of turning on Date 9...

Страница 69: ...n the printer surface with a dry soft cloth with a weak neutral detergent After that wipe the printer with a dry cloth 8 2 2 Setting paper PLUS II Front view 1 Paper mouth 2 STATUS Led 3 OPEN key for...

Страница 70: ...roll making sure it unrolls in the proper direction as shown see Fig 3 2 4 Take out the paper and re close the cover as shown see Fig 3 3 the printer cover is locked 5 Tear off the exceeding paper usi...

Страница 71: ...a place of extreme humidity or any place where it can possibly be splashed by any liquids If any liquids get into the printer it could lead to fire electric shock or other serious accidents Never tou...

Страница 72: ...detergent and mineral free water 4 Launder textile wraps prior to reuse 5 After cleaning rinse instruments for 30 seconds Follow manufacturer s instructions on the use of products for cleaning and lub...

Страница 73: ...y 9 2 Liquids 1 Use only heat proof glass containers filled to 2 3 capacity 2 For Slow exhaust cooling without air the glass container should be covered but unsealed 3 Place the two temperature sensor...

Страница 74: ...Page 73...

Страница 75: ...a bucket 1 Open the drain valve 2 Fully drain the reservoir 3 Close the drain valve Note Drain the water from the mineral free water reservoir once a week and refill it with fresh mineral free water o...

Страница 76: ...Turning on the autoclave To start the system turn on the main switch 1 located under the printer cover The door is equipped with an electrical cylinder This electrical cylinder performs the automatic...

Страница 77: ...message appears between the cycles add water to the reservoir until the message disappears Do not fill the reservoir completely Start the cycle by pressing the START STOP key 10 7 Unloading When the c...

Страница 78: ...error message and a warning symbol are displayed on the screen Refer to Displayed Error Messages Symbols Pressing the START STOP key cancels the displayed message and enables opening the door If the d...

Страница 79: ...te Additionally correct loading will prevent damage to packs and their contents and maximize efficient use of the sterilizer For detailed loading instructions see sec 9 Preparation before sterilizatio...

Страница 80: ...Page 79 To avoid injuries use heat resistant gloves while unloading the autoclave...

Страница 81: ...loth The gasket should be clean and smooth 11 1 2 Weekly 1 Remove the baskets if applicable Clean the chamber and baskets with a cleaning agent water and with a cloth sponge You may use diluted Chambe...

Страница 82: ...done by a technician 11 1 4 Periodical Tests 1 Once every month activate the safety valve see sec 12 2 11 2 Checking the Safety Valve The safety valve is located on the rear side of the autoclave In...

Страница 83: ...mber Operate the safety valve by pulling the ring of the safety valve using a tool i e screwdriver hook etc and lift the safety valve ring for 2 seconds Be careful not to burn your hands Press the STO...

Страница 84: ...Page 83 Attention Use protective gloves in order not to burn your hands with the hot steam Safety valve ring...

Страница 85: ...d properly to the machine and the mains see rear view drawing 3 Lift the circuit breaker lever The printer prints but nothing is printed on the paper 1 The Paper roll is not installed in the right way...

Страница 86: ...s message is displayed if the system cannot reach the required temperature in the chamber within the preset time Verify that the autoclave is not overloaded Heat Time Error Keep This message is displa...

Страница 87: ...s call the technician Time Error This message is displayed if the real time clock is faulty Call the technician Door is open During the cycle This message is displayed when the door is open During the...

Страница 88: ...y malfunction Check and fix the mineral free water supply Supply water error digitat input option This message is displayed in case of a city tap water supply malfunction Check and fix the city tap wa...

Страница 89: ...all for service I O card is not connected This message is displayed if I O card is disconnected both while cycle is running or not Call for service Low Vacuum is displayed Message is displayed and FAI...

Страница 90: ...oducts with vent holes Dia x Height mm Capacity Dia x Height mm Capacity 250 x 190 2 265 x 200 2 250 x 250 1 265 x 390 1 14 Spare Parts List Description Cat No Cap for strainer FIL175 0027 Strainer el...

Страница 91: ...LUSII S2B 0004 THE002 0052 Thermal paper for CUSTOM PLUSII printer roll 57mm d 50mm THE002 0066 Stainless steel wire basket High BSK411 0002 Low BSK411 0001 Stainless steel container for waste product...

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