MELAG MELAdem 53 User manual

User Manual
MELAdem® 53
MELAdem® 53 C
Ion exchanger
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 “competence in
hygiene” and “Quality – made in Germany”, we guarantee that these demands will be met. Our certified quality man-
agement system is subject to close monitoring: one instrument to this end is our annual multi-day audit conducted in ac-
cordance 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.

Contents
Contents
1 General guidelines ...............................................................................................................................................................4
Symbols used.......................................................................................................................................................................4
Formatting rules ...................................................................................................................................................................4
Disposal ...............................................................................................................................................................................4
2 Safety.....................................................................................................................................................................................5
3 Product description..............................................................................................................................................................6
Intended use ........................................................................................................................................................................6
Mode of functioning..............................................................................................................................................................6
Scope of delivery..................................................................................................................................................................6
Views....................................................................................................................................................................................7
4 Setup and installation ..........................................................................................................................................................8
Removing from the packaging .............................................................................................................................................8
Installation location...............................................................................................................................................................8
Space requirements .............................................................................................................................................................8
Cold water connection..........................................................................................................................................................9
Connection of the water treatment unit ..............................................................................................................................10
Water distributor for connecting further devices.................................................................................................................11
Installation examples..........................................................................................................................................................13
Recommended product combinations................................................................................................................................20
5 Commissioning...................................................................................................................................................................22
6 Maintenance........................................................................................................................................................................23
Maintenance intervals ........................................................................................................................................................23
Replacing the mixed-bed resin cartridge............................................................................................................................23
Regenerating an exhausted mixed-bed resin cartridge .....................................................................................................24
7 Operating pauses ...............................................................................................................................................................25
Storage and transport ........................................................................................................................................................25
8 Technical data ....................................................................................................................................................................26
9 Accessories and spare parts ............................................................................................................................................27
Glossary .................................................................................................................................................................................28

1 General guidelines
4
1 General guidelines
Please read this user manual carefully before commissioning the product. The manual includes important safety instruc-
tions. 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 down-
load centre at www.melag.com.
Symbols used
Symbol Explanation
Indicates a dangerous situation, which if not avoided, could entail slight to life-threatening
injuries.
Draws your attention to a situation, which if not avoided, could result in damage to the
instruments, the practice fittings or the device.
Draws your attention to important information.
Formatting rules
Symbol Explanation
Prerequisites for the following handling instruction.
Refer to the glossary or another text section.
Information for safe handling.
Disposal
MELAG products are synonymous for long-term quality. When you eventually need to decommission your MELAG pro-
duct after many years of operation, dispose of it and any spare parts that are no longer used, such as seals, properly.
Comply with all relevant disposal specification in terms of possibly contaminated waste.
The packaging protects the product against transport damage. The packaging materials have been selected for their
environmentally-friendly and recycling properties and can be recycled. Returning the packaging to the material flow
reduces the amount of waste and saves raw materials.
Dispose of spare parts that are no longer used, e.g. seals, properly.

2 Safety
5
2 Safety
When using the product, comply with the following safety instructions as well as those contained in
subsequent chapters. Use the product only for the purpose specified in these instructions. Failure to
comply with the safety instructions can result in injury and/or damage to the product.
Setup, installation and commissioning
nAfter unpacking the product, check it for transport damage.
nMELAG recommends that the product should only be set up, installed and commissioned by persons authorised by
MELAG.
nInstall and operate the product in a frost-free environment.
Storage and transport
nStore and transport the product frost-free.
nAvoid strong shocks/vibrations.
nStore the product protected from moisture.
nDamage to the housing and the inside of the product as a result of using unsuitable transport packaging. Only trans-
port the product in its original packaging or other suitable packaging.
Daily operation
nNever operate the product unattended. Unsupervised operation can result in damage to the product or the equip-
ment and is at your own risk. In such a case, MELAG does not accept any liability.
Leaks
nClose the water intake upon detecting a leak. Check all hoses and hose connections for leaks.
nOnly original MELAG spare parts may be used.

3 Product description
6
3 Product description
Intended use
The MELAdem53/MELAdem53C mixed-bed resin cartridge operates according to the ion exchange method and
produces }demineralised (de-ionised) water. Tap water of drinking water quality is required for this.
PLEASE NOTE
The water treatment unit does not provide low-germ water.
MELAdem53/MELAdem53C is suitable for supplying washer-disinfectors and small steam sterilizers with feed water.
Optionally, a MELAjet spray pistol can be connected and demineralised water can be drawn for other purposes.
This water treatment unit is intended for use in the medical sector, e.g. in clinics, in general medical and dental practices
and other medical care facilities outside the patient environment.
The water treatment unit is not a medical device within the meaning of European Regulation 2017/745 on medical
devices.
Mode of functioning
The mixed-bed resin cartridge is filled with a cation and anion resin which removes the salts dissolved in water using the
so-called adsorption process.
The mixed-bed resin is exhausted after absorbing a certain amount of salt and must then be replaced and regenerated,
see Replacing the mixed-bed resin cartridge [}page23] and Regenerating an exhausted mixed-bed resin cartridge
[}page24].
The capacity of a MELAdem53/MELAdem53C mixed-bed resin cartridge depends on the hardness of the local water
supply, see Technical data [}page26].
Scope of delivery
Please check the scope of delivery before using the product.
Standard scope of delivery
▪ 2x MELAdem 53/MELAdem 53 C mixed-bed resin cartridge
▪ User manual
▪ Record of installation and setup
▪ Warranty certificate
▪ Pipe elbow with drain valve for }DI water connection
▪ 2x black rubber seal, 2mm thick
▪ Tap water supply hose EN 1717, 2.5 m with 180° elbow and green flat seal
▪ Safety combination HD according to EN 1717 for wall mouting and green flat seal
▪ Tap water supply hose EN 1717, 0.8m
▪ Sealable bag with cable tie
▪ Y-fitting for water supply with seal (3mm, black)
▪ Wrench for connections (AF30)
▪ 2x sheet metal screw

3 Product description
7
Views
View from the front
1
2
3
4
1 Polypropylene head ring
2 Label for the serial number and practice
address
3 Stainless steel mixed-bed resin
cartridge
4 Polypropylene foot ring
Top view
5 76 8
5 Connection to cold water pipe of the
local drinking water supply (cold water
IN)
6 Screw connection opening
7 Degassing screw*)
8Pipe elbow connection for }DI water
(pure water OUT)
*) made of POM (black) if applicable

4 Setup and installation
8
4 Setup and installation
Removing from the packaging
1. Remove both mixed-bed resin cartridges supplied from the packaging.
2. Store one of the two mixed-bed resin cartridges supplied as a spare in accordance with the storage conditions, see
Storage and transport [}page25].
Installation location
nInstall the water treatment unit in a clean, frost-free place that can be ventilated.
nThe installation location permits a careful installation, operation and maintenance.
nSet up the water treatment unit in a vertical position.
nThe hose connections are freely accessible.
nA cut-off valve with a check valve and a 3/4“ external thread connection is installed in close proximity to the
installation location.
nTo ensure safe operation of the water treatment unit, the water pressure on the building side is between 1.5-10 bar.
nMake sure that the temperature along the inlet hose does not rise above 40 °C.
nIf the room in which the water treatment unit is installed does not have a floor drain, MELAG recommends a leakage
water detector (e.g. water stop from MELAG), which shuts off the water supply in the event of damage via a moisture
sensor on the floor and with the help of a solenoid valve.
Space requirements
The space required for the mixed-bed resin cartridge equals the dimensions plus at least 25cm for the HD safety combi-
nation in accordance with }EN1717 and clear access for the hose connections. Place the mixed-bed resin cartridge
preferably in an adjacent base cabinet if the washer-disinfector or the steam sterilizer is set up as a built-in device.
PLEASE NOTE
A clear space of 25cm is required above the mixed-bed resin cartridge for installation of a safety
combination.
View from the front/above

4 Setup and installation
9
Cold water connection
PLEASE NOTE
MELAG recommends connecting the water treatment unit directly to the drinking water. Connecting
water purification systems or filters that work with oxidants (e.g. chlorine) upstream can affect the
mixed-bed resin and thus impair the performance of the water treatment unit.
Increased requirements can be placed on the quality of the }DI water (e.g. a low endotoxin content) for
the }reprocessing of certain medical devices such as ophthalmic instruments.
Note the following:
nIn such cases, an additional filter system is required for the reprocessing of DI water.
nIt is possible that the drinking water has been contaminated by the water installation. This includes both the domestic
installation and the entire upstream peripherals.
nArrange for the actual drinking water quality to be tested at the point of use or request an appropriate report (e.g.
from the building management) before setting up and installing the water treatment unit.
nFurther information is available from the corresponding trade associations and their publications. If in doubt, contact
your stockist or the pertinent professional association.
Requirements for connection to the water pipe
To ensure }standard-compliant connection of the mixed-bed resin cartridge with anti-pollution check valve (backflow pre-
venter) and anti-vacuum valve, MELAG recommends one of the two alternative connections described in the following.
PLEASE NOTE
To prevent water damage, MELAG recommends the use of a leakage water detector e.g. the MELAG
water stop.
Alternative connection 1 - installation with safety combination
If a separate water connection (nominal size DN15 with 1/2" collar) is present or installed, a water tap with integrated
safety combination (a check valve and an anti-vacuum valve) is required.
1 2
1 Cold water inlet hose
2 Water tap 3/4” with safety combination
(art. no. ME37310)
Alternative connection 2 - installation with an angle valve
If a cold water connection with angle valve and a pipe Ø10mm is available or installed, an additional water tap with inte-
grated safety combination (check valve and anti-vacuum valve) is installed by mounting it directly on an existing angle
valve.
2
1
3
4
1 Additional water tap with integrated
safety combination
2 Cold water inlet hose
3 Existing angle valve
4 Cold water pipe, Ø10mm (for mixer
tap)

4 Setup and installation
10
Protection with a safety combination HD in accordance with EN1717
Consumers (devices) must be connected to the tap water system according to }EN1717 so that the tap water system is
protected from pollution. To this end, fit a safety combination HD in accordance with EN1717 Part 4 to the connection
point.
The safety combination HD should consist of a check valve and anti-vacuum valve.
Connection of the water treatment unit
1. Unscrew the yellow caps from the connection fittings before you
connect the hoses.
2. Fix the yellow caps in the sealable bag supplied to the head ring of
the mixed-bed resin cartridge. Use the cable tie.

4 Setup and installation
11
Connect the unit as shown in the connection diagram
25 cm
31.5 cm
2
3
4
56
7
9
1
8
1 Cold water inlet hose connection to
washer-disinfector/steam sterilizer/
Careclave
2 Water tap (on site) with integrated
safety combination
3 Elbow pipe with water inlet hose
4 Safety combination HD according to
EN 1717 for wall mouting
5 Tap water supply hose EN 1717, 0.8m
(IN) with pipe elbow
6Pipe elbow for }DI water connection
(OUT)
7 Drain valve for mixed-bed resin
cartridge pressure relief
8 Connection of DI water inlet hose to the
washer-disinfector/steam sterilizer/
Careclave
9 Wrench for connections
1. Mount the safety combination HD (pos.4) on the wall 25cm above the mixed-bed resin cartridge in accordance with
EN1717.
2. Connect the pipe elbow of the water inlet hose (pos.3) to the green flat seal at the top of the safety combination HD
(pos.4).
3. Connect the other end to the tap water system or to the Y-piece supplied. Use the wrench for connections.
4. Connect the water inlet hose with pipe elbow (pos.5) to the green flat seal at the bottom of the safety combination
HD (pos.4).
5. Connect the water inlet hose with pipe elbow (pos.5), with the 2mm thick black rubber seal, to the “IN” connection
fitting of the mixed-bed resin cartridge. Use the wrench for connections.
6. Connect the pipe elbow for DI water (pos.6), with the 2mm thick black rubber seal, to the “OUT” connection fitting.
Use the wrench for connections.
7. Connect the DI water inlet hose of the washer-disinfector/steam sterilizer/Careclave to the mounted pipe elbow for
DI water (pos.6).
Water distributor for connecting further devices
MELAG recommends the water distributor (art. no. ME69005) for connection of multiple devices. The water distributor is
connected to the pipe elbow on the output side of the mixed-bed resin cartridge. An additional washer-disinfector, e.g. a
MELAtherm 10 and a maximum of three other (combined) steam sterilizers can be optionally connected to the unused
connections.
The following tools are required for the connection:
▪ Spanners for connection across-flat sizes 16mm, 27mm, 30mm, 32mm
▪ Allen key 6mm

4 Setup and installation
12
1
2
3
47 6 5
1Pipe elbow with drain valve for }DI
water (included in the scope of delivery
of the mixed-bed resin cartridge)
2 Hexagonal nut
3 Loctite 2701 threadlocker
4 Distributor block
5 Reducing nipple G 3/4“ – G 1/4“ for
connection to a washer-disinfector
6 Straight fitting with O-ring, for Ø6mm
PUR hose for connection of a MELAG
steam sterilizer or the MELAjet spray
pistol
7 Screw plug
Installing the water distributor
Before installation, the water distributor must be mounted according to the number of devices available in the practice.
1. Screw the hexagonal nut (pos.2) onto the pipe elbow (pos.1).
2. Apply Loctite 2701 threadlocker (pos.3) on at least one thread of the pipe elbow (pos.1).
3. Screw the pipe elbow (pos.1) into the distributor block (pos.4) and align according to the circumstances on site.
4. Use the hexagonal nut (pos.2) to lock the screwing of the pipe elbow (pos.1). The full curing time of the
Loctite 2701 threadlocker until commissioning of the mixed-bed resin cartridge is at least 10min.
5. Select the connection fittings (pos.5 and 6) according to the device to be connected to the water distributor.
6. Close off unused openings with a screw plug (pos.7).
7. Then check all hose connections for leaks.
Installation example with multiple devices, see Example 5 - MELAtherm 10, two steam sterilizers and MELAdem 53/53 C
[}page17].

4 Setup and installation
13
Installation examples
Example 1 - MELAtherm 10 and MELAdem 53 C
The following installation example shows the connection of the MELAdem 53/53 C to the MELAtherm 10/MELAtherm 10
Evolution.
60 cm*
5.3
5.2.1
5.5
3 2.1 4
2.2
1 2
5 5.4
5.1 5.2
* recommended
Pos. Description Art. no. contained in
1 Mains connection (on site) -- --
2 MELAtherm 10/MELAtherm 10 Evolution -- --
2.1 Tap water supply hose 2 m, cold water ME69530 MELAtherm
2.2 Aqua dem water supply hose 2 m, DI water ME69540 MELAtherm
3 Wastewater connection (on site) -- --
4 Water tap (on site) -- --
5 MELAdem 53/MELAdem 53 C ME01038/ME01036 --
5.1 Tap water supply hose EN 1717, 2.5 m ME24930 ME01038/ME01036
5.2 Pipe elbow with drain valve ME70405 ME01038/ME01036
5.2.1 Drain valve for pressure relief -- ME70405
5.3 Safety combination HD according to EN 1717 for wall mouting ME70685 ME01038/ME01036
5.4 Tap water supply hose EN 1717, 0.8m ME24932 ME01038/ME01036
5.5 Y-fitting for water supply with seal ME37315 ME01038/ME01036

4 Setup and installation
14
Example 2 - MELAtherm 10, MELAdem 53/53 C and MELAjet
The following installation example shows the connection of the MELAdem 53/53 C to the MELAtherm 10/MELAtherm 10
Evolution and to the MELAjet spray pistol.
60 cm*
7.2
2.1
53 4 6
82.2 7.5
1 2 6.1
7
7.4
7.3
7.1
* recommended
Pos. Description Art. no. contained in
1 Mains connection (on site) -- --
2 MELAtherm 10/MELAtherm 10 Evolution -- --
2.1 Aqua dem water supply hose 2 m, DI water ME69540 MELAtherm
2.2 Tap water supply hose 2 m, cold water ME69530 MELAtherm
3 Wastewater connection (on site) -- --
4 Water stop valve with optional cut-off valve and sensor ME01056 --
5 Water tap (on site) -- --
6 MELAjet spray pistol ME27300 --
6.1 Hose PUR (black) 6/4 mm ME28820 ME27300
7 MELAdem 53/MELAdem 53 C ME01038/ME01036 --
7.1 Tap water supply hose EN 1717, 2.5 m ME24930 ME01038/ME01036
7.2 Safety combination HD according to EN 1717 for wall mouting ME70685 ME01038/ME01036
7.3 Tap water supply hose EN 1717, 0.8m ME24932 ME01038/ME01036
7.4 Pipe elbow with drain valve ME70405 ME01038/ME01036
7.5 Y-fitting for water supply with seal ME37315 ME01038/ME01036
8 Water branch ME37241 --

4 Setup and installation
15
Example 3 - MELAtherm 10, steam sterilizer (fixed water connection) and
MELAdem53/53 C
The following installation example shows the connection of the MELAdem 53/53 C to the MELAtherm 10/MELAtherm 10
Evolution and to the Vacuklav 40 B+/44 B+ Evolution1).
60 cm*
6
2.3
3.1
2.1
3.2
7
8.33.4
5
3.3
8.42.2
4
1 2 3
8
8.2
8.5
8.1
* recommended
Pos. Description Art. no. contained in
1 Mains connection (on site) -- --
2 MELAtherm 10/MELAtherm 10 Evolution -- --
2.1 Aqua dem water supply hose 2 m, DI water ME69540 MELAtherm
2.2 Tap water supply hose 2 m, cold water ME69530 MELAtherm
2.3 Water outlet hose, 2 m ME60580 MELAtherm
3 Steam sterilizer with fixed water connection -- --
3.1 Feed water connection -- --
3.2 Cooling water outflow -- --
3.3 Safety combination EN 1717 incl. holder ME82375 Steam sterilizer
3.4 Tap water supply hose EN 1717, 2.5 m ME24930 Steam sterilizer
4 Water branch ME37241 --
5 Water tap (on site) -- --
6 Water stop valve with optional cut-off valve and sensor ME01056 --
7 Wall outlet (on site) -- --
8 MELAdem 53/MELAdem 53 C ME01038/ME01036 --
8.1 Pipe elbow with drain valve ME70405 ME01038/ME01036
8.2 Safety combination HD according to EN 1717 for wall mouting ME70685 ME01038/ME01036
8.3 Tap water supply hose EN 1717, 2.5 m ME24930 ME01038/ME01036
8.4 Y-fitting for water supply with seal ME37315 ME01038/ME01036
8.5 Tap water supply hose EN 1717, 0.8m ME24932 ME01038/ME01036
If using with a Cliniklav 25, the mixed-bed resin cartridge must be connected to the steam sterilizer reservoir.
1) Other MELAG steam sterilizers (with fixed water connection) can also be connected

4 Setup and installation
16
Example 4 - MELAtherm 10, stand-alone steam sterilizer and MELAdem 53/53 C
The following installation example shows the connection of the MELAdem 53/53 C to the MELAtherm 10/MELAtherm 10
Evolution and to the Vacuklav 41 B+/43 B+ Evolution2).
60 cm*
6
2.3
3.1
2.1
3.2
7
2.2
8.3
5
8.4
4
1 2 3
8
8.2
8.5
8.1
* recommended
Pos. Description Art. no. contained in
1 Mains connection (on site) -- --
2 MELAtherm 10/MELAtherm 10 Evolution -- --
2.1 Aqua dem water supply hose 2 m, DI water ME69540 MELAtherm
2.2 Tap water supply hose 2 m, cold water ME69530 MELAtherm
2.3 Water outlet hose, 2 m ME60580 MELAtherm
3 Steam sterilizer stand-alone -- --
3.1 One-way outlet -- --
3.2 Feed water connection -- --
4 Water branch ME37241 --
5 Water tap (on site) -- --
6 Water stop valve with optional cut-off valve and sensor ME01056 --
7 Wall outlet (on site) -- --
8 MELAdem 53/MELAdem 53 C ME01038/ME01036 --
8.1 Pipe elbow with drain valve ME70405 ME01038/ME01036
8.2 Safety combination HD according to EN 1717 for wall mouting ME70685 ME01038/ME01036
8.3 Y-fitting for water supply with seal ME37315 ME01038/ME01036
8.4 Tap water supply hose EN 1717, 2.5 m ME24930 ME01038/ME01036
8.5 Tap water supply hose EN 1717, 0.8m ME24932 ME01038/ME01036
2) Other (stand-alone) MELAG steam sterilizers can also be connected with the help of a separate connection set

4 Setup and installation
17
Example 5 - MELAtherm 10, two steam sterilizers and MELAdem 53/53 C
The following installation example shows the connection of the MELAdem 53/53 C to the MELAtherm 10/MELAtherm 10
Evolution and to the Vacuklav 41 B+/43 B+ Evolution3) and MELAquick12+/12+p.
60 cm*
2
1
3
3.1
4 4.1
4.2 8.1
5
6
72.12.28.28.33.289 2.3 8.48.5
* recommended
Pos. Description Art. no. contained in
1 Mains connection (on site) -- --
2 MELAtherm 10/MELAtherm 10 Evolution -- --
2.1 Water outlet hose, 2 m ME60580 MELAtherm
2.2 Tap water supply hose 2 m, cold water ME69530 MELAtherm
2.3 Aqua dem water supply hose 2 m, DI water ME69540 MELAtherm
3 MELAquick 12+/12+ p -- --
3.1 Feed water connection -- MELAquick
3.2 Wastewater container, complete ME74215 MELAquick
4 Vacuklav41B+/43B+ Evolution -- --
4.1 One-way outlet -- --
4.2 Feed water connection -- --
5 Water stop valve with optional cut-off valve and sensor ME01056 --
6 Water tap (on site) -- --
7 Wall outlet (on site) -- --
8 MELAdem 53/MELAdem 53 C ME01038/ME01036 --
8.1 Safety combination HD according to EN 1717 for wall mouting ME70685 ME01038/ME01036
8.2 Y-fitting for water supply with seal ME37315 ME01038/ME01036
8.3 Tap water supply hose EN 1717, 2.5 m ME24930 ME01038/ME01036
8.4 Tap water supply hose EN 1717, 0.8m ME24932 ME01038/ME01036
8.5 Pipe elbow with drain valve ME70405 ME01038/ME01036
9 Water distributor for MELAdem 53 ME69005 --
3) Other (stand-alone) MELAG steam sterilizers can also be connected with the help of a separate connection set

4 Setup and installation
18
Example 6 - Careclave and MELAdem 53/53 C (HD)
The following installation example shows the connection of the MELAdem53/53C to the Careclave 618 by means of the
type HD safety combination.
min. 25 cm
2.1
8
6 2.8
1
72.5
5
2.6
3
4
2.2
2.3
2.4
2.7
2
6.46.1
6.2
6.3
Pos. Description Art. no. contained in
1 Water stop valve with optional cut-off valve and sensor ME01056 --
2 Careclave 618 -- --
2.1 Overflow funnel -- Careclave
2.2 Wastewater connection -- Careclave
2.3 Feed water connection, water treatment unit -- Careclave
2.4 Hose PUR (black, 6/4mm) ME28820 Careclave
2.5 2x Double support sleeve for an existing trap ME37400 Careclave
2.6 Double-chamber siphon ME26635 Careclave
2.7 Hose PTFE (8/6 mm) ME39180 Careclave
2.8 Hose PTFE (8/6 mm) ME39180 Careclave
3 Feed water filter for MELAdem ME48240 --
4 Water distributor for MELAdem 53 ME69005 --
Cold water adapter 3/4" to 1/4" (direct connection water hose) ME09037 Careclave
5 Wall outlet (on site) -- --
6 MELAdem 53/MELAdem 53 C ME01038/ME01036 --
6.1 Tap water supply hose EN 1717, 0.8m ME24932 ME01038/ME01036
6.2 Tap water supply hose EN 1717, 2.5 m ME24930 ME01038/ME01036
6.3 Safety combination HD according to EN 1717 for wall mouting ME70685 ME01038/ME01036
6.4 Pipe elbow with drain valve ME70405 ME01038/ME01036
7 Compressed air supply (on site) -- --
8 Water tap 3/4” with safety combination ME37310 --

4 Setup and installation
19
Example 7 - Careclave and MELAdem 53/53 C (EA)
The following installation example shows the connection of the MELAdem53/53C to the Careclave 618 by means of the
type EA safety combination.
2.4
2.5
5
2.6
3
4
2 2.1
2.3
2.2
6.366.1 2.7 2.8
7
8
9
1
6.2
Pos. Description Art. no. contained in
1 Water stop valve with optional cut-off valve and sensor ME01056 --
2 Careclave 618 -- --
2.1 Overflow funnel -- Careclave
2.2 Wastewater connection -- Careclave
2.3 Feed water connection, water treatment unit -- Careclave
2.4 Hose PUR (black, 6/4mm) ME28820 Careclave
2.5 2x Double support sleeve for an existing trap ME37400 Careclave
2.6 Double-chamber siphon ME26635 Careclave
2.7 Hose PTFE (8/6 mm) ME39180 Careclave
2.8 Hose PTFE (8/6 mm) ME39180 Careclave
3 Feed water filter for MELAdem ME48240 --
4 Water distributor for MELAdem 53 ME69005 --
Cold water adapter 3/4" to 1/4" (direct connection water hose) ME09037 Careclave
5 Wall outlet (on site) -- --
6 MELAdem 53/MELAdem 53 C ME01038/ME01036 --
6.1 Tap water supply hose EN 1717, 0.8m ME24932 ME01038/ME01036
6.2 Tap water supply hose EN 1717, 2.5 m ME24930 ME01038/ME01036
6.3 Pipe elbow with drain valve ME70405 ME01038/ME01036
7 Compressed air supply (on site) -- --
8 Return flow inhibitor type EA ME75300 --
9 Water tap 3/4” with safety combination ME37310 --

4 Setup and installation
20
Recommended product combinations
Combinations with other MELAG products are recommended in the following.
Method 1 Additionally required articles Art. no.
+ +
MELAdem 53/
MELAdem 53 C
MELAtherm 10
(Evolution)
MELAjet
▪ Water branch ME37241
Method 2 Additionally required articles Art. no.
MELAdem 53 MELAtherm 10
(Evolution)
MELAtherm 10
(Evolution)
++
▪ 2x Y-fitting for water supply with seal*
or
ME37315
▪ Water distributor for MELAdem 53 ME69005
* Is required if only one water connection is available on site.
Method 3 Additionally required articles Art. no.
MELAdem 53/
MELAdem 53 C
MELAtherm 10
(Evolution)
Steam sterilizer (fixed
water connection)*
++
▪ 2x Y-fitting for water supply with seal ME37315
▪ Water branch or ME37241
▪ Water distributor for MELAdem 53 ME69005
▪ Hose PUR, Ø6mm, 5m ME28820
* Premium-Class, Pro-Class and other steam sterilizers with a fixed water connection
Method 4 Additionally required articles Art. no.
MELAdem 53/
MELAdem 53 C
MELAtherm 10
(Evolution)
Steam sterilizer
(stand-alone)*
++
▪ Water branch or ME37241
▪ Water distributor for MELAdem 53 ME69005
▪ Hose PUR, Ø6mm, 5m ME28820
* Premium-Class, Pro-Class, Euroklav and other stand-alone steam sterilizers