MELAG SteriHero Vet User Manual
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MELAG SteriHero Vet User Manual

Steam sterilizer
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User manual
SteriHero
Steam sterilizer
from software version 2.6.1
EN
Dear customer,
We thank you for your confidence demonstrated by the purchase of this MELAG product. As an owner-run and operated
family concern founded in 1951, we have a long history of successful specialization in hygiene products for practice-
based use. Our focus on innovation, quality and the highest standards of operational reliability has established MELAG
as the world's leading manufacturer in the instrument reprocessing and hygiene field.
You, our customer are justified in your demand for the best products, quality and reliability. Providing
hygiene"
and
"Quality – made in
management system is subject to close monitoring: one instrument to this end is our annual multi-day audit conducted in
accordance with EN ISO 13485. This guarantees that all MELAG products are manufactured and tested in accordance
with strict quality criteria.
The MELAG management and team.
®
Vet
Germany", we guarantee that these demands will be met. Our certified quality
"competence in

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Summary of Contents for MELAG SteriHero Vet

  • Page 1 2.6.1 Dear customer, We thank you for your confidence demonstrated by the purchase of this MELAG product. As an owner-run and operated family concern founded in 1951, we have a long history of successful specialization in hygiene products for practice- based use.

  • Page 3: Table Of Contents

    Contents Contents 1 General guidelines ................................ 6 Symbols used .................................. 6 Formatting rules................................... 6 Disposal .................................... 6 2 Safety..................................... 7 3 Performance specifications .............................. 8 Intended use .................................. 8 Sterilization procedure ................................. 8 Type of the feed water supply.............................. 8 Program runs .................................. 9 Safety equipment................................ 10 Performance characteristics of sterilization programs ....................... 10 4 Description of the device.............................. 11 Scope of delivery ................................ 11 Views of the device................................ 12...
  • Page 4 Contents Test runs.................................... 33 Instructing the users ................................ 33 Record of installation and setup ............................ 33 7 First steps ................................... 34 Switching on the device .............................. 34 Opening and closing the door............................ 34 Opening the door ................................. 35 Close the door................................ 35 Manual door emergency-opening .......................... 36 Feed water supply ................................ 37 Using the feed water tank ............................ 37 Disposal of the wastewater.............................. 38 8 Important information for routine operation........................ 39...
  • Page 5 Contents Date.................................... 60 Time ..................................... 61 Display .................................. 62 Audio .................................... 63 Energy saving ................................ 63 Dust filter .................................. 65 Log output .................................. 66 Water.................................... 72 Drying................................... 74 Administrative settings............................... 74 Logging on user role .............................. 74 Logging out as an administrator........................... 75 Admin PIN .................................. 76 Network .................................. 77 Software update ................................ 79 13 Maintenance.................................. 80 Maintenance intervals................................ 80 Cleaning..................................... 81 Sterilization chamber, door seal, mount, trays ...................... 81...

  • Page 6: General Guidelines

    Make sure that you always have access to digital or printed version of the user manual. Should the manual no longer be legible, is damaged or has been lost, you can download a new copy from MELAG download centre at www.melag.com.

  • Page 7: Safety

    Power cable and power plug Only the power cable included in the scope of delivery may be connected to the device. The power cable may only be replaced by an original spare part from MELAG. Comply with all legal requirements and locally-specified connection conditions.

  • Page 8: Performance Specifications

    3 Performance specifications Intended use The SteriHero Vet steam sterilizer is intended for use in veterinary medicine. The steam sterilizer is designed as a small steam sterilizer according to 13060. It uses the fractionated vacuum process to guarantee effective steam  ...

  • Page 9: Program Runs

    3 Performance specifications Program runs A reprocessing program runs in three main phases: the air removal and heating up phase, the sterilization phase and the drying phase. After program start, you can follow the program run on the display. It shows the chamber temperature and pressure as well as the time until the end of drying.

  • Page 10: Safety Equipment

    3 Performance specifications Safety equipment Internal process monitoring An independent process evaluation system (safety controller) is integrated in the electronics of the steam sterilizer. It   compares the process parameters (such as temperature, time and pressure) during a program run. It monitors the parameters in terms of their threshold values during control and regulation and guarantees a safe and successful program run.

  • Page 11: Description Of The Device

    • Manufacturer's inspection report and declaration of conformity • Warranty certificate • Record of installation and setup • Tray lifter • MELAG USB flash drive • Drain hose • Power cable • 4 side wall cover caps • Tool for emergency manual door opening...

  • Page 12: Views Of The Device

    4 Description of the device Views of the device Front Cover, feed water side Touch display with USB connection on the right Door (swings open to the left) Door handle Front device foot (adjustable) Rear panel USB connection Ethernet connection Power cable connection Emergency overflow (for feed water supply, internal storage tank)

  • Page 13: Symbols On The Device

    4 Description of the device View of the interior Round blank Sterilization chamber Spring clip for fixing mounts Tank cover Power switch Fixing for MELAdem water treatment unit Overheat protection reset button Dust/device filter Drain valve for emptying the wastewater tank Drain valve for emptying the feed water tank...
  • Page 14 4 Description of the device Working overpressure in sterilization chamber Operating temperature in sterilization chamber Electrical connection of the product: Alternating current (AC) Warning symbols This symbol indicates that the marked area becomes hot during operation. Contact with it during or shortly after operation can pose the danger of burns.

  • Page 15: Touch Display

    4 Description of the device Touch display The user interface consists of a colour 4.3-inch touch display. On the right-hand side of the display, there is a USB port for data export (e.g. log output) and data import (e.g. software update). The representation in the areas is dynamic and changes depending on the status of the device.
  • Page 16 4 Description of the device Button Name Description EDIT Edit within the Settings menu level ENERGY SAVING Energy-saving mode active End energy-saving mode DEVICE STATUS Open device data (e.g. serial number, real-time conductivity meter) WARNING Warning message present Maximise warning view MALFUNCTION Malfunction message present Maximise malfunction message view...

  • Page 17: Led Display And Acoustic Signals

    4 Description of the device Main area In the main area, the device is controlled via buttons for program selection and for activating/deactivating functions. The program status is displayed while a program is running. Messages and/or user instructions are displayed depending on the status of the device. Button Name Description...

  • Page 18: Load Mount

    4 Description of the device Load mount Note the following depending on the use of the accessories: A spring clip (pos. a) is located on the rear panel of the sterilization chamber to fix the mount. When using an A Plus mount, slide the mount (pos. b) into the steriliza- tion chamber to its fullest extent, until the mount snaps into the spring clip audibly and noticeably.

  • Page 19: Installation Requirements

    Failure to comply with the setup conditions can result in injuries and/or damage to the device. The steam sterilizer should only be setup, installed and commissioned by persons authorised by MELAG. The steam sterilizer is not suitable for operation in explosive atmospheres.

  • Page 20: Space Requirements

    5 Installation requirements Space requirements Dimensions Width 47 cm Height 50 cm Depth, total 64 cm Clearance between the device feet 45 cm Clearance from rear device foot up to the rear panel 5 cm Min. clearance to the side 5 cm Min. clearance to the side of the door hinge 10 cm Min.

  • Page 21: Mains Connection

    5 Installation requirements Additional space requirement for the feed water supply Additional space is required if the device is operated with a water treatment unit. It is necessary to guarantee free access to the hoses and cables of the device leading to the water treatment unit. Space requirements MELAdem 40 MELAdem 47...

  • Page 22: System And Network Safety

    FTP server saving log data Connection to the practice’s network MELAprint 80 Log printing NOTICE When performing a device software update, use only the update data authorised by MELAG for the corresponding device type. Activate in the Service menu > MELAview...

  • Page 23: Operating The Device With Memory Media

    Perform regular data backup. Restrict access to the device and systems with access authorisation to the necessary circle of persons. Only use MELAG USB flash drives. Operating the device in the local network (LAN) NOTICE Do not connect the device to a public network (e.g.

  • Page 24: Setup And Installation

    Improper installation may lead to a short-circuit, fire, water damage or electrical shock. This could result in serious injury. Only have the device set up, installed and commissioned by people authorised by MELAG. Comply with the following for safe handling: The connections for electrical provision and water supply and discharge must be setup by trained personnel.

  • Page 25: Use Of A Water Treatment Unit

    A water treatment unit is directly connected to the drinking water supply. The respective system is selected in accordance with the number of sterilization runs per day and the type of the load. PLEASE NOTE Should you wish to use a water treatment unit from another manufacturer, please consult MELAG.

  • Page 26: Installation Examples

    6 Setup and installation Installation examples On the following pages, you will find examples of the recommended installation types for the feed water supply. PLEASE NOTE For detailed information on the cold water connection of the water treatment unit, see the user manual of the unit.

  • Page 27: Example 2 - Automatic Water Supply And Disposal With Meladem 40 Ion Exchanger

    6 Setup and installation Example 2 - Automatic water supply and disposal with MELAdem 40 ion exchanger PLEASE NOTE Before converting from the standard version to a water treatment unit, you must first empty the feed water side (right-hand chamber) of the internal storage tank. With automatic one-way outlet, the wastewater side (left-hand chamber) must be emptied as well.
  • Page 28 6 Setup and installation min. 25 cm Pos. Description Art. no. Note Emergency overflow present on device-side Free outlet AB (integrated in the tank/behind the rear panel) present on device-side Safety combination HD with wall mount incl. hose, 2.5 m ME70686 optionally available to order Water inlet hose (2.5 m, complies with EN 1717) ME24930...

  • Page 29: Example 3 - Automatic Water Supply And Disposal With Meladem 47 Reverse Osmosis Unit

    6 Setup and installation Example 3 - Automatic water supply and disposal with MELAdem 47 reverse osmosis unit PLEASE NOTE Before converting from the standard version to a water treatment unit, you must first empty the feed water side (right-hand chamber) of the internal storage tank. With automatic one-way outlet, the wastewater side (left-hand chamber) must be emptied as well.
  • Page 30 6 Setup and installation min. 25 cm Pos. Description Art. no. Note Emergency overflow present on device-side Water connection set for Vacuclave 100/300/SteriHero ME09040 optionally available to order 2.1* Solenoid valve, external water inflow ME80057 included in ME09040 2.2* Inflow fitting, feed water ME80068 included in ME09040 2.3*...

  • Page 31: Aligning The Device

    6 Setup and installation Aligning the device For a fault-free operation, set up the device horizontally by using a spirit level so that the residual water/condensate can drain out of the sterilization chamber. Remove the cover of the feed water tank. Remove the tank cover from the device.

  • Page 32: Connecting The Mains Cable And Removing Accessories

    6 Setup and installation Connecting the mains cable and removing accessories NOTICE Before switching on for the first time, the device must have acclimatised to the required ambient temperature (5-40 °C). Connect the power cable (pos. b) to the back of the steam sterilizer and fold down the safety latch (pos.

  • Page 33: Setting The Display

    Record of installation and setup The record of installation is to be completed by the responsible stockist and a copy sent to MELAG as proof of the correct setup, installation and initial commissioning. This is a constituent part of any guarantee claim.

  • Page 34: First Steps

    7 First steps 7 First steps Switching on the device The following must be fulfilled or present: ü The device is connected to the power supply. ü The feed water supply is secure. The steam sterilizer requires min. 1.25 l of feed water for the first filling of the steam sterilizer.

  • Page 35: Opening The Door

    7 First steps Opening the door After switching on the device The following must be fulfilled or present: ü The device is switched on and booted up. ü An audible click is heard. Pull the door handle carefully and not forcibly. PLEASE NOTE: The door is to be left open only whilst loading and unloading the device.

  • Page 36: Manual Door Emergency-Opening

    7 First steps Manual door emergency-opening CAUTION Danger of scalding from hot steam! On opening the door, steam and hot water can escape from the sterilization chamber. e.g. if it is necessary to open the door immediately after the end of a program. This could result in scalding. Should steam be issued from the rear of the device after its deactivation, wait until the procedure has finished.

  • Page 37: Feed Water Supply

    7 First steps Using the tool supplied, pull the ring under the closure plug slightly upwards and, at the same time, carefully open the door. Place the ring back in its original position. Replace the closure plug. Hook the tank cover onto the rear of the device and pull the tank cover forward until it clicks into place.

  • Page 38: Disposal Of The Wastewater

    7 First steps Disposal of the wastewater The wastewater can either be collected in the wastewater tank (right) and removed manually or be drained automatically via the wastewater connection. An upgrade kit can be ordered to connect the device to the wastewater connection. For detailed information on connecting to the wastewater, see Installation examples [} page 26].

  • Page 39: Important Information For Routine Operation

    The use of another test system in accordance with EN 867-5 is possi-   ble. The number of the available test systems means that MELAG is not able to provide technical support when using a different system. PLEASE NOTE Document the results of the tests.

  • Page 40: Sterilization

    Only ever use packaging material and systems which have been cleared by their manufacturer for steam sterilization. Use only original MELAG accessories or those from other suppliers authorised for use by MELAG. Reprocessing instruments Unwrapped sterile material loses its sterility on contact with ambient air. If you intend to store your instruments sterilely, wrap them in suitable packaging before sterilization.

  • Page 41: Loading The Steam Sterilizer

    Use aluminium sterile containers. Aluminium retains and conducts heat and thus accelerates drying. Closed sterile containers must be either perforated or have a valve on at least one side. MELAG sterile containers, e.g. MELAstore Box, fulfil the requirements for successful sterilization and drying.

  • Page 42: Soft Sterilization Packaging

    Ensure that the perforations are not covered when stacking the sterile containers. Tip: MELAG sterile containers fulfil the requirements of EN 868-8 for successful sterilization and drying. They have a perforated lid and base and are fitted with disposable paper filters.

  • Page 43: Selecting The Program

    9 Sterilization Selecting the program All sterilization programs are displayed in the Programs menu. The following tables show you which program you use for which load and which service programs are also available to you. When selecting the sterilization program, proceed as follows: Select the sterilization program based on which products you want to sterilize.

  • Page 44: Starting The Program

    9 Sterilization Program Especially suitable for Maximum load Operating time Drying quantity • Instruments that may Instruments: come into contact with • single wrapped 5 kg 37-48 min prion risk tissue and • Double wrapped 4 kg 37-47 min which could not be Prion B cleaned in an explicit •...

  • Page 45: Program Options

    9 Sterilization Press START PROGRAM in the program view. Ê When the program starts, the device checks the amount of feed water and the conductivity. Program options Additional drying With correct loading, the program-specific drying times guarantee adequate drying of the sterile material.

  • Page 46: Program In Progress

    9 Sterilization Program in progress After program start, you can follow the program run on the display. The following values are displayed during the program run: Program run display: a) Program parameter b) Program name c) Program phase d) Remaining run time (remaining program duration in minutes) e) Expected end of program Manual program abort You can abort the program at any time.
  • Page 47 9 Sterilization Confirm the security query with YES and wait until the program abort has been carried out. Ê The program will be classified as unsuccessful. The load was not sterilized. Both LEDs light up red. Press UNLOCK DOOR. To confirm an unsuccessful program run, follow the instruction on the display and press the corresponding button.

  • Page 48: Ending The Program Prematurely

    9 Sterilization Ending the program prematurely You can end the program prematurely. If you abort the program before the end of the drying phase, the load is not completely dried and should be used immediately. The following must be fulfilled or present: ü...

  • Page 49: Program Is Ended

    9 Sterilization Program is ended Program successful If the program was successful, the corresponding message will be issued on the display. The status LED (left LED) below the display lights up green and an acoustic signal sounds once. Press UNLOCK DOOR. Open the door carefully and not forcibly.

  • Page 50: Removing The Sterile Material

    9 Sterilization To confirm an unsuccessful program run, follow the instruction on the display and press the corresponding button. In the example view, the A button must be pressed to confirm! Ê If the entry is incorrect, the entry must be repeated. Open the door carefully and not forcibly.

  • Page 51: Storing Sterile Material

    9 Sterilization Storing sterile material The maximum storage time is dependent on the packaging and the storage conditions. Please observe the regulatory requirements for the storage period of sterile materials (in Germany e.g. 58953, Part 8 or the DGSV guidelines)  ...

  • Page 52: Logging

    If the internal log memory is full with logs that have not been output, a corresponding message appears on the display. If this is the case, you should provide the specified output medium and output the relevant logs. If the program is continued, the oldest log is automatically overwritten. MELAG recommends immediately outputting logs automatically, see Log output [} page 66].

  • Page 53: Subsequent Log Output

    10 Logging Subsequent log output The following must be fulfilled or present: ü At least one output medium is connected and activated, see Log output [} page 66]. In the main menu, press Logs. Select the log type to view and output single or multiple logs of a log type.

  • Page 54: Output Media

    10 Logging Follow the progress of the log output on the display. If the log output was not executed or not completed by pressing CANCEL, an unsuccessful/incomplete output result is displayed. This contains the individual output result as a symbol for each output medium.

  • Page 55: Displaying Logs On The Computer

    10 Logging Displaying logs on the computer The log files are generated in HTML format and can be displayed and printed on the computer with a web browser or in MELAtrace. The program logs contain a legend entry for each line. The program logs contain graphic data and can be displayed as graphic logs in MELAtrace.

  • Page 56: Function Checks

    11 Function checks 11 Function checks Service programs Overview of service programs Program Use/function Vacuum test For measuring the leakage rate, test with a dry and cold device (without load) Vacuum test chamber: • Measurement of the leakage rate in the chamber Vacuum test cooler: •...
  • Page 57 11 Function checks Press START PROGRAM. Wait until the vacuum test has finished. During the vacuum test, the evacuation pressure, the temperature and the expected end of the vacuum test are shown on the display. The sterilization chamber is ventilated after the end of the measuring time.

  • Page 58: Steam Penetration Test

    11 Function checks Steam penetration test The Bowie & Dick test / Helix test serves the verification of the steam penetration of porous materials such as textiles. You can perform a routine function check for proof of steam penetration. Specialist stockists provide various test systems for the Bowie & Dick test/Helix test. Perform the test according to the test system manufacturer's specifications.

  • Page 59: Settings

    12 Settings 12 Settings Parameters such as language, date, drying etc. can be set in the submenus of the Settings menu. In the main menu, press Settings. Make settings in the corresponding submenus. Ê After saving, settings are immediately applied and the view changes from the respective submenu back to the Settings menu.

  • Page 60: General Settings

    12 Settings General settings General settings can be changed by any user. Language You can switch between the enabled languages in the Language submenu. Press Language in the Settings menu. Select the desired language using  or  Ê After a setting has been changed, the SAVE button is active. Confirm with SAVE.

  • Page 61: Time

    12 Settings Select the correct date in the calendar. Press (past) or (future) to select the month. TIP: Long press = 1-year increments Ê After a setting has been changed, the SAVE button is active. Press SAVE. Ê The view switches back to the Settings menu. Time The time of the device must be correctly set for proper batch documentation.

  • Page 62: Display

    12 Settings Press SAVE. Ê The view switches back to the Settings menu. Display Individualise the display brightness. Press Display in the Settings menu. Press Press one of the buttons to change the brightness of the display. The display brightness can be adjusted in several steps. Set the display darker Set the display brighter The colour bar below the value display gives you an impression of...

  • Page 63: Audio

    12 Settings Audio You can activate (ON) or deactivate (OFF) the signal tones in the Audio submenu. The signal tones are activated by default. Press Audio in the Settings menu. Select the desired setting by pressing OFF/ON. Ê After a setting has been changed, the SAVE button is active. Press SAVE.
  • Page 64 12 Settings In Display/Preheater, press Press  or  to shorten or lengthen the time until energy saving mode is activated. TIP: short press = increments of 1 long press = increments of 5 Example view for the display activation period Press OK to confirm the setting. Ê...

  • Page 65: Dust Filter

    12 Settings Press END ENERGY SAVING. Ê The previous view is displayed again. Dust filter You can view the status of the Dust filter counter as well as reset it in the dust filter submenu. Replace the dust filter after one year or 1000 cycles at the latest, see Maintenance intervals [} page 80].

  • Page 66: Log Output

    12 Settings Log output In the Log output submenu, you can set how the log should be output by default for each output medium. Manual: The log is output subsequently from the device memory. Automatic: The log is output automatically at the end of the program. Deactivated: No log output is possible, even with output medium connected.
  • Page 67 Log output on a FTP server Please use MELAG FTP Server to set up an FTP server. You can find the program in the download centre on our website at www.melag.com/en/service/downloadcenter. Automatic output to a FTP server is deactivated by default.
  • Page 68 12 Settings Set up the FTP server. Setting up an FTP server Set up the FTP server by pressing in the bottom row. Enter the IP address and accept the changes by confirming with OK. Ê The view for changing the user name is displayed. Enter the user name of the FTP server and accept the changes by confirming with OK.
  • Page 69 12 Settings Confirm with OK. If the connection test fails, check your entries and test again. Press SAVE. Ê The selection has been set as default and the view changes back to the Log output submenu. Log output with MELAtrace Press Log output in the Settings menu. Press MELAtrace.
  • Page 70 12 Settings Log output with MELAprint You can configure the log printer in the MELAprint submenu. Connect to a printer via USB or network (LAN). Also select between manual and automatic output or deactivate log printing. Log printing is deactivated by default. Press Log output in the Settings menu.
  • Page 71 12 Settings Configuring the log printer Printer via USB Configure the printer by pressing in the bottom row. Select USB by pressing   or  Then confirm with OK to accept the selection. Ê The edited configuration is displayed. Press SAVE. Example view of a selected configuration. Ê...

  • Page 72: Water

    12 Settings If no printer was found, you can start the search again by pressing SEARCH AGAIN. If printers are found in the network, they are displayed in a list with their MAC address for selection. PLEASE NOTE: If several printers are found in the network, you can scroll through the MAC addresses by pressing ...
  • Page 73 12 Settings Press the to edit the Supply. Select the type of supply by pressing  or  Press OK to accept the changes. Ê The view for Disposal is displayed. Select the type of disposal by pressing  or  Press OK to accept the changes. Ê...

  • Page 74: Drying

    12 Settings Drying You have the option of permanently activating or deactivating additional drying in the Drying submenu. You have the option to change the preset drying mode once at the program start via Program options [} page 45]. Additional drying is deactivated by default. If you want to change the global drying setting, proceed as follows: Press Drying in the Settings menu.

  • Page 75: Logging Out As An Administrator

    12 Settings Enter the associated PIN. Ê The symbol of the User Role button changes on logging in as a Service technician. Ê Further setting options are now available in the menu. Ê If the login was successful, the Administration menu is displayed. Logging out as an administrator The following must be fulfilled or present: ü...

  • Page 76: Admin Pin

    12 Settings Admin PIN When the device is delivered, the admin PIN is set to 1000 by default. MELAG recommends that you change the admin PIN upon commissioning. PLEASE NOTE If the changed Admin PIN is lost, contact an authorised technician.

  • Page 77: Network

    12 Settings Network You can select an automatic configuration via DHCP or enter the required address details manually. DHCP is activated by default. Manual (Static) entry The following must be fulfilled or present: ü You are logged in as an administrator or service technician, see Logging on user role [} page 74].
  • Page 78 12 Settings Enter the address of the subnet mask of your network and confirm the selection with OK. Ê The view for editing the default gateway is displayed. Enter the address of the default gateway of your network and confirm the selection with OK. Ê...

  • Page 79: Software Update

    Check whether all required logs have been output to an output medium. Please observe the further information in the separate instruction “Information regarding software update and re-installation”. You can find the document in the download centre on our website at www.melag.com/ en/service/downloadcenter. The following must be fulfilled or present: ü...

  • Page 80: Maintenance

    13 Maintenance 13 Maintenance PLEASE NOTE The maintenance work described below can be performed by the user as part of in-house maintenance. All maintenance activities beyond this may only be carried out by an authorised technician.   Maintenance intervals Interval Measure Device component Every time the feed water tank...

  • Page 81: Cleaning

    Do not use any hard objects for cleaning such as a metal saucepan cleaner or a steel brush. Sterilization chamber, door seal, mount, trays To maintain the value of your device and to prevent persistent contamination and deposits, MELAG recommends weekly cleaning of the surfaces.

  • Page 82: Internal Storage Tanks

    13 Maintenance Internal storage tanks Carry out regular inspection and cleaning of the internal storage tanks. Observe the Maintenance intervals [} page 80]. Emptying the feed water and wastewater tanks The following must be fulfilled or present: ü The device is switched off and has cooled down completely. ü...
  • Page 83 13 Maintenance Cleaning the feed water and wastewater tanks CAUTION Danger of scalding from hot wastewater. While cleaning the wastewater tank, severe scalding may occur due to escaping steam/condensate as well as hot wastewater. Never clean the device during a program run. Empty the wastewater tank before cleaning.

  • Page 84: Replace Dust Filter

    If necessary, clean the feed water tank and then the wastewater tank with a sponge and solvent-free, non-alkaline cleaning agent (e.g. washing-up liquid). MELAG recommends a final cleaning with feed water. Remove the tank filter (pos. a) from the feed water tank, rinse it first...

  • Page 85: Maintenance

    If components that are not included in the maintenance set have to be replaced during maintenance, only original spare parts from MELAG may be used for this purpose. Regular maintenance is vital to ensure reliable operation and value retention of the device. All function and safety- relevant components and electrical units are checked during maintenance and replaced where necessary.

  • Page 86: Pause Times

    14 Pause times 14 Pause times Duration of the operating pause Duration of the operating pause Measure Short pauses between two sterilization pro- • Keep the door closed to save energy. cesses Pauses which last longer than an hour • Switch off the device. Longer pauses e.g.

  • Page 87: On-Site Transport

    14 Pause times On-site transport To transport the device within a room or floor, proceed as follows: Decommission the device, see Decommissioning [} page 86]. When using a water treatment unit, close the water feed and removal the hose connections at the rear of the device. Should you wish to leave the mount and trays or sterile containers in the sterilization chamber during transport, protect the surface of the round blank.

  • Page 88: Malfunctions

    Troubleshooting online All messages with current descriptions can be found in the Troubleshooting portal on the MELAG website (https://www.melag.com/en/service/troubleshooting). Displaying and reading messages If there are several messages, the number is shown in the corresponding button in the header.

  • Page 89: Malfunction Logs

    Should you be unable to find the relevant event, or your efforts do not redress the problem, you can contact your nearest stockist or authorised MELAG customer service provider. Have the following information ready: • The serial number of your device (see type plate or device status info) •...
  • Page 90 15 Malfunctions Event Possible cause What you can do 32003 a) The steam sterilizer was switched off at the pow- a) Never switch off the steam sterilizer at the power er switch during a program run. switch during a program run. 32004 b) The power plug has been disconnected or has c) Please check whether the power plug is connect-...
  • Page 91 Event Possible cause What you can do 32471 When using a MELAG water treatment unit: When using a MELAG water treatment unit: a) Kink in the hose installation. a) Please check the hose installation to ensure that it is kink-free and adjust the routing accordingly if b) The water inflow tap is not open or the pressure necessary.
  • Page 92 15 Malfunctions Event Possible cause What you can do 36435 a) The USB flash drive was removed during the a) Please re-insert the USB flash drive. writing process. b) Please check whether the USB flash drive is in- b) The USB flash drive is not connected correctly. serted correctly.
  • Page 93 Please check the float switch as follows: When using a MELAG water treatment unit: 1. Please remove the tank cover and the cover of c) The feed water supply is set to Manual in the the feed water tank (at the left side).

  • Page 94: Technical Data

    16 Technical data 16 Technical data Device type SteriHero Vet Device dimensions (H x W x D) 50 x 47 x 64 cm Empty weight 49 kg Operating weight 68 kg Floor loading (normal operation) 3.9 kN/m² Floor loading (pressure resistance test) 4.2 kN/m²...
  • Page 95 16 Technical data Wastewater Max. water temperature short-term 80 °C Volume (internal storage tank, 4.8 l wastewater side) Optional: automatically via the one-way drain with the MELAG upgrade kit for the tank drain.

  • Page 96: Accessories And Spare Parts

    17 Accessories and spare parts 17 Accessories and spare parts You can obtain the specified articles and an overview of further accessories from your stockist. Accessories for the device Category Article Art. no. Mounts Mount A Plus ME82630 for 5 trays or 3 MELAstore Boxes 100 Trays Tray ME00230...
  • Page 97 17 Accessories and spare parts General accessories Category Article Art. no. Test body system MELAcontrol Helix ME01080 MELAcontrol Pro ME01075 MELAcontrol Pro refill pack ME01076 Water treatment MELAdem 40 ion exchanger ME01049 Holder for wall mounting (2 pcs.) ME15856 MELAdem 47 reverse osmosis unit ME01047 For the documentation USB flash drive...

  • Page 98: Technical Tables

    18 Technical tables 18 Technical tables Feed water quality Minimum requirements to the feed water following 13060, Appendix C     Substance/property Feed water Evaporation residue ≤ 10 mg/l Silicon oxide, SiO ≤ 1 mg/l Iron ≤ 0.2 mg/l Cadmium ≤ 0.005 mg/l Lead ≤ 0.05 mg/l Traces of heavy metal apart from iron, cadmium, ≤ 0.1 mg/l lead Chloride...

  • Page 99: Empty Chamber Test

    18 Technical tables Step Vet B Prion B Gentle B Quick B Quick S Program phase P [mbar Tolerance Tolerance P/T SH11 2750 60/-60 ◄ 1770 ◄ ◄ Pressure build-up Supply SH12 3031 60/-60 ◄ 2042 ◄ ◄ Pressure build-up Plateau SS11 3059...

  • Page 100: Glossary

    MELAG who has sufficient specific health-care branch” device and technical knowledge. to perform maintenance and installation work on MELAG devices. Only they may DIN 58953 carry out this work. Standard for “Sterilization – Sterile supply”...
  • Page 101 Glossary EN ISO 11607-1 includes cleaning, disinfection, sterilization and similar Standard for “Packaging for medical devices to be procedures. sterilized in the final packaging – Part 1: Requirements placed on materials, sterile barrier systems, and packaging systems” RKI is the abbreviation of the Robert Koch Institute. The Robert Koch Institute is the central institution for the Feed water detection, prevention, and control of diseases, especially...
  • Page 102 Certificate of Suitability Manufacturer: MELAG Medizintechnik GmbH & Co. KG Address: Geneststraße 6-10 10829 Berlin Country: Germany ® Product: SteriHero Type of device: Steam sterilizer (for veterinary medicine) Device type acc. to EN 13060: Type B We declare that the product specified above is suitable for the steam sterilization of ▪...
  • Page 104 MELAG Medizintechnik GmbH & Co. KG Geneststraße 6-10 10829 Berlin Germany Email: info@melag.com Web: www.melag.com Original instructions Responsible for content: MELAG Medizintechnik GmbH & Co. KG We reserve the right to technical alterations Your stockist...

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