MELAG MELAdem 56 M Operating Manual
MELAG MELAdem 56 M Operating Manual

MELAG MELAdem 56 M Operating Manual

Reverse osmosis unit
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Operating Manual
®
MELAdem
56 M
Reverse osmosis unit
EN
Dear doctor,
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 treatment and hygiene field.
You, our customer are justified in your demand for the best products, quality and reliability. Providing
"competence in
hygiene" and
"Quality – made in
Germany", we guarantee that these demands will be met. Our certified quality
management system is subject to close monitoring: one instrument to this end is our annual multi-day audit conducted in
accordance with ISO 13485. This guarantees that all MELAG products are manufactured and tested in accordance with
strict quality criteria.
The MELAG management and team.

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Summary of Contents for MELAG MELAdem 56 M

  • Page 1 Germany”, we guarantee that these demands will be met. Our certified quality management system is subject to close monitoring: one instrument to this end is our annual multi-day audit conducted in accordance with ISO 13485. This guarantees that all MELAG products are manufactured and tested in accordance with strict quality criteria.
  • Page 2 Please store this operating manual carefully and in close proximity to the device. It represents a component of the product. User group This operating manual is addressed to doctors, their assistants and service departments. Validity This operating manual applies to the reverse osmosis unit MELAdem 56 M. About this manual Symbols used Symbol Explanation Draws your attention to a situation, which if not avoided, could result in damage to the reverse osmosis unit.
  • Page 3: Table Of Contents

    Contents Contents Safety Instructions ........................4 Chapter 1 – Device description ....................... 5 Intended Use ................................... 5 Mode of functioning ................................. 5 Views of the device ................................6 Chapter 2 – Installation ........................8 Requirements of the installation location ......................... 8 Space requirements.................................
  • Page 4: Safety Instructions

    Safety Instructions Safety Instructions When operating the reverse osmosis unit, please observe the following safety instructions as well as those contained in subsequent chapters. Maintenance  Use only original replacement parts for maintenance Leaks  Close the water intake upon detecting a leak. Check all hoses and hose connections for leaks.
  • Page 5: Chapter 1 - Device Description

    Chapter 1 – Device description Chapter 1 – Device description Intended Use The reverse osmosis unit is used to produce de-mineralized water and functions according to the reverse osmosis principle. This process presses water through a semi-permeable RO membrane (osmosis module) where the salt content of the cold water is reduced by some 95 %.
  • Page 6: Views Of The Device

    Chapter 1 – Device description Views of the device Fig. 1: Reverse osmosis unit MELAdem 56 M...
  • Page 7 Chapter 1 – Device description Item Designation Explanation Osmosis module Represents the core of the reverse osmosis unit. The RO membrane separates the cold water into two flows: the permeate (pure water) and concentrate (waste water). Connection for The concentrate is fed into the effluent systems by the waste water concentrate line line over the steam sterilizer.
  • Page 8: Chapter 2 - Installation

    Chapter 2 – Installation Chapter 2 – Installation Requirements of the installation location The following requirements must be fulfilled:  The installation location is clean and frost-free.  The installation location is accessible for the installation, operation and regular replacement of the filter.
  • Page 9 Chapter 2 – Installation Connect the waste water line (b ) and the cold water line (c ) to the underside of the steam sterilizer. Only at Cliniclave 45 M: Place the hoses over the bracket (d) in the rear area of the steam sterilizer, so that it protrudes from the floor unit.
  • Page 10: Chapter 3 - Commissioning

    Chapter 3 – Commissioning Chapter 3 – Commissioning Rinsing the reverse osmosis unit Following careful installation, the reverse osmosis unit can be commissioned in accordance with the following points: Close the manometer shut-off valve. Unscrew the filter housing of the ion exchanger (a).
  • Page 11: Checking The Operational Readiness

    The reverse osmosis unit now works fully-automatically. Checking the operational readiness Operating pressure Perform a daily check of the pressure on the pressure tank manometer before first program start. Fig. 2: Detail view of the MELAdem 56 M manometer Pressure in the Meaning Measure...
  • Page 12: Chapter 4 - Maintenance

    Interval/time Check/cleaning Daily Measure the permeate conductivity with a conductivity sensor or with a MELAG steam sterilizer, via the integrated test program "conductivity measurement". Check the pressure in the pressure tank via the inbuilt manometer. 12 months Check hoses and screw connections for leaks, crushing or kinks.
  • Page 13: Replacing The Activated Carbon Filter

    Chapter 4 - Maintenance Screw on the filter housing lightly with the filter key. Switch on the steam sterilizer and open the shut-off valve at the manometer. Check whether all the parts are secure and that the reverse osmosis unit is free from leaks. Replacing the activated carbon filter Replace the cartridge of the activated carbon filter once a year or when replacing the fine filter.
  • Page 14: Cleaning The Filter Insert In The Inflow Filter

    Replace the fine filter, the activated carbon filter and mixed-bed resin cartridge, empty the pressure tank and rinse the reverse osmosis unit and pressure tank before recommissioning. after 2 months Disinfect the reverse osmosis unit. Please contact the MELAG customer service or service of the specialist trade.
  • Page 15: Technical Data

    Technical Data Technical Data Model name MELAdem 56 M Dimensions (HxWxD) 48.1 x 50 x 70 cm Dimensions pressure tank (HxØ) c. 47 x 31.8 cm Total weight (with filters and c. 21 kg pressure tank) Volume (pressure tank) c. 26 litres Permeate production max.
  • Page 16 MELAG Medizintechnik oHG Geneststraße 6-10 10829 Berlin Germany e-mail: info@melag.de Web: www.melag.com Responsible for content: Technical Office Subject to technical alterations Your stockist:...

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