Special processes Oxivario and Orthovario | Miele G 7823, G 7824

Special processes - OXIVARIO and ORTHOVARIO

Description of the machine

This washer disinfector can be set up or retro-fitted to use the OXIVARIO process by adding two additional dispenser pumps together with a buffer tank for hydrogen peroxide solution H2O2. The DOS 2 dispenser is used for the H2O2 solution.

To use the ORTHOVARIO process the DOS 4 dispensing system has to be replaced by a dispenser pump for a tenside based cleaning agent.

The OXIVARIO, OXIVARIO PLUS and the ORTHOVARIO programmes are available for these requirements. The machine is supplied with these programmes allocated to programme places 51 to 53.

The OXIVARIO process releases active oxygen under alkaline conditions. The cleaning agent used must be tenside free and have a pH value of between 11 and 11.5.

The ORTHOVARIO process uses a special tenside based cleaning agent in the first cleaning phase and then releases active oxygen in the second phase with a pH value of between 10.0 and 11.0 and a slightly higher temperature of 65 °C.

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Miele G 7823, G 7824 operating instructions Special processes Oxivario and Orthovario, Description of the machine

Contents

Washer-disinfector G 7823 / G Contents Contents Correct application Page Page Using accessories Disposing of your old machine Symbols on the appliance Examples of application areas Intended Use Guide to the machine Unclean side Guide to the machine Clean side G 7824 only Display Controls Minus button Door switch Start buttonService interface Programme selector Cursor button right Moves the cursor to the right Setting the water softener Water softener softener OptionalReactivation display Reactivating the water softener Water softener softener Optional Then Run the reactivation programme Automatic mobile unit recognition Optional Mobile unit coding Mobile unit coding strip Setting mobile unit coding Set the programme place coding Areas of application Protein testAt the end of each programme Loading the machine Preparing the loadUnloading instruments Surgical instruments OP Ophthalmology Anaesthetic instruments AN Baby bottles BC Loading in an EBottom level with 3 x E Frame Operating theatre shoes OS Transfer trolley for loading and unloading the machine Areas of application Chemical processes and technology General notes Problem How to resolve it Chemical agents Problem How to resolve it Chemical processes and technology Soiling Problem How to resolve it Chemical processes and technology Orthovario kit Dispensing liquid chemical agentsAdditional optional DOS modules Oxivario kit Fill the containers with the relevant agent Preparing the DOS dispensers Dispensing liquid chemical agents Every 12-18 months Dispensing system maintenanceVenting the dispensing system External Dispensing systems Operation Selecting or changing your own code Operating levels Starting a programme Fixed programmeFree programme selection AWK Automatic mobile unit recognition Programme sequence Switching off Cancelling a programmeOperating levels B or D Interrupting a programme Data transfer Periodic checks Maintenance Routine checks Process validation Cleaning the coarse filter Cleaning the filters in the wash cabinet Cleaning the coarse, flat and micro-fine filters Cleaning the spray arms Cleaning the door seals Cleaning the control panelCleaning the front of the machine Cleaning the wash cabinet Mobile units, modules and inserts Printer optional Renewing the paper rollRenewing the colour cassette After sales service Converting the type of heating Electrical connection Plumbing Technical data Optional extras Optional extras Description of the machine Special processes Oxivario and Orthovario Areas of application Connecting the H2O2 solution container Disposal of your old machine Page 0366