CEFLA PURE 500 User manual

500
PURE
WATER DEMINERALIZER
OPERATING MANUAL

1
TABLE OF CONTENTS
REVISIONS
The following table lists subsequent editions/revisions of the manual.

Code Rev. Date Description
97050638 312-2017Text adaptation
ENGLISH
ENGLISH (TRANSLATION FROM THE ORIGINAL IN ITALIAN)
INTRODUCTION ...................................................................................................... 3
INTENDED USE ................................................................................................ 3
PURPOSE OF THE MANUAL........................................................................... 4
GENERAL WARNINGS..................................................................................... 4
CONTENTS OF THE PACKAGE ............................................................................ 5
DIMENSIONS AND WEIGHT ........................................................................... 5
PRODUCT HANDLING AND STORAGE......................................................... 5
DESCRIPTION OF THE CONTENTS.............................................................. 6
PRODUCT PRESENTATION................................................................................... 7
MAIN PERFORMANCES.................................................................................. 7
VIEWS (WITH DIMENSIONS).......................................................................... 7
INSTALLATION ........................................................................................................ 9
GENERAL PRECAUTIONS ............................................................................ 9
SAFETY PRECAUTIONS ................................................................................. 9
INSTALLING THE OSMOTIC MEMBRANE CARTRIDGE ........................... 11
CONNECTING PURE 500 TO AUTOCLAVES .............................................. 16
CONNECTING TO THE WATER MAINS ....................................................... 18
OPERATION ........................................................................................................... 21
FIRST STARTING............................................................................................ 21
PRECAUTIONS TO PREVENT WATER STAGNATION............................... 21
APPENDIX A - TECHNICAL CHARACTERISTICS ............................................ 22
SUMMARY TABLE........................................................................................... 22
APPENDIX C - MANTEINANCE ........................................................................... 23
GENERALS...................................................................................................... 23
APPENDIX C - MANTEINANCE ........................................................................... 29
WATER BLOCK®SAFETY VALVE MAINTENANCE .......................................... 29
PERIODIC CHECK OF THE ANTI-BACKFLOW DEVICES ............................... 29
DISPOSAL AT END-OF-LIFE ......................................................................... 29
APPENDIX D - TROUBLESHOOTING ..................................................................30
APPENDIX Z - CUSTOMER SUPPORT............................................................... 31

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ENGLISH
3
Dear Customer,

This manual describes all procedures for the correct installation and use of the equipment.
Should you have any questions or suggestions concerning this product or our support, do not hesitate to
contact us.
Note, warning and danger symbols used through the manual
NOTE
PAY SPECIALATTENTION; NOTES FOR PROPER INSTALLATION AND MAINTENANCE
PROCEDURES AND USE METHODS.
WARNING!
THIS SYMBOL INDICATES A POTENTIAL DANGER OF INJURY. FOLLOW THE PRO-
CEDURES DESCRIBED IN THE MANUAL TO AVOID INJURING THE USER AND/O.
Symbols on equipment
EA 
Equipment in accordance with applicable directives.
Waste disposal in accordance with Directive 2012/19/UE.
Consult the user manual.
The appliance is intended for professional use and only for the purpose for which it was designed, that is,
demineralization of drinking water and its subsequent use to feed steam sterilizers.
INTRODUCTION
INTENDED USE

4
ENGLISH
NOTE
THE INFORMATION IN THIS MANUAL IS SUBJECT TO CHANGE WITHOUT NOTICE.
M.O.COM. SRL SHALL NOT BE RESPONSIBLE FOR DIRECT, INDIRECT, ACCIDENTAL
OR CONSEQUENTIAL DAMAGE OR OTHER DAMAGES RELATED TO THE SUPPLY/
USE OF THIS INFORMATION.
THIS DOCUMENT MAY NOT BE REPRODUCED, ADAPTED OR TRANSLATED, IN WHO-
LE OR IN PART, WITHOUT THE PRIOR, WRITTEN AUTHORIZATION OF M.O.COM. SRL
THE ORIGINAL MANUAL IN ITALIAN SHALL BE CONSIDERED THE VALID INTERPRE-
TATION OF THESE INSTRUCTIONS.
The manual purpose is to provide instructions for:
- general knowledge of the product;
- correct installation;
 

- the technical features of the product;
- maintenance operations;
- troubleshooting and solutions;
- other documentation.
The product must always be used according to the procedures included in this manual and never for purpo-
ses other than the ones indicated.
WARNING!
THE USER IS RESPONSIBLE FOR ALL LEGAL REQUIREMENTS RELATED TO THE
INSTALLATION AND USE OF THIS PRODUCT. THE MANUFACTURER WILL NOT
BE RESPONSIBLE FOR ANY BREAKAGE, MALFUNCTIONS, PROPERTY DAMAGE
OR INJURY IN THE EVENT THAT THE PRODUCT IS NOT INSTALLED OR USED
CORRECTLY.

- use ONLY recommended cleaning detergents;
- do not
- do not
- do not remove any label or nameplate from the device; request new ones, if necessary;
- use only original replacement parts;
- do not occlude or kink the water tubes leading to and from the appliance;
- do not
WARNING!
THE FAILURE TO OBSERVE THE ABOVE, RELEASES THE MANUFACTURER FROM
ALL LIABILITY.
WARNING
THE WATER PRODUCED BY PURE 500 CANNOT BE USED FOR FOOD PURPOSES.
PURPOSE OF THE MANUAL
GENERAL WARNINGS

600
260
300
490
555
295
ENGLISH
5
NOTE
CHECK THE INTEGRITY OF THE PACKAGE UPON RECEIPT.
Once the package is opened, check that:
 
- that there is no obvious product damage.
Size and weight Pure 500
Height mm 490
Width mm 295
Depth mm 555
Overall weight kg 7,6
NOTE
IN THE CASE OF A WRONG PRODUCT, MISSING PARTS OR ANY TYPE OF DAMAGE,
IMMEDIATELY PROVIDE A DETAILED DESCRIPTION TO THE RESELLER AND THE
TRANSPORTER THAT MADE THE DELIVERY.
CONTENTS OF THE
PACKAGE
PRODUCT HANDLING AND
STORAGE
DIMENSIONS AND WEIGHT
The product must be handled following the instructions given on the packaging.
NOTE
KEEP THE ORIGINAL PACKAGING AND USE IT EACH TIME THE APPLIANCE IS
TRANSPORTED. USING DIFFERENT PACKAGING MIGHT CAUSE DAMAGE TO THE
PRODUCT DURING TRANSPORT.
WARNING!
FULLY DRAIN OUT THE WATER CONTAINED IN THE DEMINERALIZER BEFORE
TRANSPORT.

3
10
11
12
13
6
7
5
9
8
1
4
2
14
6
ENGLISH
DESCRIPTION OF THE
CONTENTS
1) Demineralizer body;
2) osmotic membrane cartridge;
3) wrench for fitting/removing the osmotic membrane vessel;
4) 2 PIPU unions for 1/4” Ø tube
5) net minifilter;
6) 1/2” female - 3/4” male reducer;

8) 3/4” female straight terminal for 1/4”Ø tube;
9) non-return valve ;
10) filling tube (6 m, 1/4” Ø);
11) intermediate quick-coupling;
12) 11 1/4” tube holding clips;
13) teflon tape;
14) warranty certificate + declaration of conformity + quick start guide + CD-ROM.
NOTE
THE CUSTOMER MUST KEEP THE WARRANTY CERTIFICATE TOGETHER WITH THE
RECEIPT.
EA

ENGLISH
7
Pure 500 is a reverse osmosis demineralizer, a natural addition to the range of steam sterilizers.
It has an elegant and compact design that combines ease of use and high reliability.

price/performance ratio.
Pure 500 has been designed to demineralize mains drinking water for subsequent automatic feeding into
steam sterilizers.
The solid structure in plastic and steel and the ergonomic and essential shape allows maintaining a high


PRODUCT
PRESENTATION
MAIN PERFORMANCES
VIEWS (WITH DIMENSIONS) FRONT
Green LED
461206
328
Mains water inlet quick-coupling
Demineralized water outlet quick-coupling
Wastewater outlet quick-coupling
Autoclave connection cable

8
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BOTTOM
REAR
Serial number label
Support feet
Filter
drain valve
Outlet tap
Solenoid valve bypass

ENGLISH
9
BOTTOM
REAR

in order to prevent malfunctions or damage to the appliance. Please scrupulously observe the warnings
given further on in this section.
NOTE
THE TECHNICAL SERVICE (SEE APPENDIX Z) IS AT YOUR DISPOSAL, TO CLEAR ANY
QUESTIONS OR PROVIDE FURTHER INFORMATION.
- Install Pure 500 on autoclaves using the accessories provided with the demineralizer;
- do not install in humid or poorly ventilated environments;
 
- install the appliance in such a way that the water tubes are not kinked or crushed.
-
ned in the Pure 500 demineralizer cartridges.
RISKS ON CONTACT
Contact with the eyes. Irritating to eyes (R36).
Contact with the skin. Slightly irritating to skin.
FIRST AID
Contact with the eyes. Immediately and abundantly wash with water and
remove all particles.
Contact with the skin. Take off contaminated clothes.
Remove the particles and wash the affected area
with water.
MEASURES IN THE EVENT OF ACCIDENTAL DISPERSION
Precautions for persons. Keep away from persons.

the appliance.
Decontamination methods. Collect the product and transfer it to suitable plastic
containers for recovery or disposal as indicated.
NOTES ON DISPOSAL
The used product is non-hazardous special waste.
The product must be disposed of in compliance with the local, regional or national regulations in force.

water for industrial use is: 190905.
INSTALLATION
GENERAL PRECAUTIONS
SAFETY PRECAUTIONS

10
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
500.
RISKS ON CONTACT
Contact with the eyes. Possible temporary irritation because of abrasive
dust.
Contact with the skin. Possible temporary irritation because of abrasive
dust.
FIRST AID
Contact with the eyes. Do not rub the eyes.
Immediately wash with plenty of running water
holding the eyelids wide open for at least 15
minutes (to remove the dust).
If necessary, seek medical advice.
Contact with the skin. The product cannot be absorbed through the
skin. It may cause dehydration or slight irritation
because of abrasive dust.
Immediately take off contaminated clothing and
wash the skin with soap and water.
In the case of dehydration symptoms, seek
medical advice.
MEASURES IN THE EVENT OF ACCIDENTAL DISPERSION
Precautions for persons. Keep away from persons.

Decontamination methods. Clean with mechanical means or a vacuum cleaner
to prevent the formation of dust. Use appliances
that do not generate electrical charges or sparks.
NOTES ON DISPOSAL
In the case of a virgin product: dipose of at an authorised dumping ground.

on the nature of the substances absorbed and the national and local regulations in force. The CER
number is: 190904.

ENGLISH
11
INSTALLING THE OSMOTIC
MEMBRANE CARTRIDGE

A) Undo the screws (1) that secure the cover to the frame of the demineralizer using a cross-head screwdriver
(not provided).


4
9
7
C
D
5
5
4
4a 8
12
ENGLISH
C) Remove the safety clip (7) of the quick-coupling (8) on the head (4a) of the osmotic membrane vessel (4),
then remove the tube (9) from the coupling.
D) Using both hands, grip the membrane vessel (4) positioned horizontally in the front part of the deminerali-


E
10 4a
G
H
11
10
4
4a
4
ENGLISH
13
E) Unscrew the head (4a) of the osmotic membrane vessel (4) using the wrench (10) contained in the acces-
sory kit.
F) Remove the protective bag of the osmotic membrane cartridge (11).
G) Insert the osmotic membrane cartridge (11) in the osmotic membrane vessel (4).
H) Screw on the head (4a) of the osmotic membrane vessel (4) using the wrench (10).

I
L
9
7
8
4
4a
4
J
14
ENGLISH


the safety clip (7) on the coupling.

1
1
1
2
M
1
ENGLISH
15
M) Reposition the demineralizer cover (2) and fasten it to the frame with the screws (1)
WARNING
DURING INSTALLATION, PUT THE PLASTIC COVER BACK ON THE DEMINERALIZER
ONLY AFTER HAVING CORRECTLY FOLLOWED THE INSTRUCTIONS FOR OPENING
AND CLOSING THE TAPS ON THE PURE 500 BODY, INDICATED IN THE PROCEDURE
“FIRST STARTING” (PAR. 5.1).

N
16
ENGLISH
Pure 500 must be installed on the right-hand side of the autoclaves using the devices that form part of the
standard equipment of the demineralizer.
M) Take the following out of the accessory kit:

- 1 spigot union for 1/4” Ø tube

- 2 tube holding clips
 
CONNECTING PURE 500 TO
AUTOCLAVES

P
Q
R
S
O
5
10
7
8
ENGLISH
17
O) 
P) Take the tube provided and cut 2 pieces with the following lengths:
- tube (7) = 30 cm
- tube (8) = 20 cm
Q) Fasten one end of the tube (7) to the demineralized water outlet quick-coupling of Pure 500 and then fasten
the other end to the minifilter inlet quick-coupling provided (10)..
R) Fasten the tube (8) to the minifilter outlet quick-coupling and then fasten the other end to the spigot union
for 1/4” tube (5) previously fitted on the autoclave.
S) Fit the tube holding clips in the relative seats of the quick-couplings of the demineralizer (to prevent the
tubes from accidentally slipping out).

13
14
15
16
18
U
V1
V2
V3
V4
V5
V6
18
ENGLISH
For Pure 500 to function it needs to be connected to a mains drinking water tap using the devices supplied
standard with the demineralizer:
T) Take the following out of the accessory kit:
- the 1/2” female-3/4” male reducer;
- the safety valve (WATER BLOCK®);
- the 3/4” female terminal for 1/4” Ø tube;
- the non-return valve;

- 1 1/8” male elbow union for 1/4” Ø tube;
- the intermediate quick-coupling;
- 7 tube holding clips.
U) Fit the 1/2” female-3/4” male (25) reducer between the utility tap and the WATER BLOCK® valve (26) only

If the tap has a 3/4” male coupling, the WATER BLOCK®valve can be screwed on directly (put the reducer
(25) back in the accessory kit).
N.B. The WATER BLOCK®valve must be positioned vertically as indicated in the instruction leaflet in the
relative package.
V1) Screw the straight terminal (27) onto the 3/4” male thread on the WATER BLOCK®valve outlet.
V2) Take the tube provided and cut 3 pieces with the following lengths:
- tube (28) = 5 cm
- tube (29) = 200 cm
- tube (30) = 100 cm
V3)Fasten the tube (16) to the outlet quick-coupling of the straight terminal (15).
V4
V5)Fasten one end of the tube (17) to the outlet quick-coupling of the non-return valve (18)
V6-
dentally slipping out).
CONNECTING TO THE WATER
MAINS