Gima EUROPA B EVO AUTOCLAVE User guide

Istruzioni per l’uso

Instructions for use

Mode d’emploi

Bedienungsanleitung

Instrucciones de uso

Europa B evo

Europa B evo 24

ITALIANO

ENGLISH

FRANCAIS

ESPANOL

DEUTCH

DXBT100 Rev_4

Costruito da / The Manufacturer / Fabriqué
par / Fabricado por / Hersteller:

MEDILINE ITALIA s.r.l.

0434

Via 8 marzo, 4
43025 Corte Tegge – Cavriago (RE)
ITALY

ENGLISH

Dear Client,
Thank you for having chosen our autoclave, we know how to exchange your fidelity, with

maximum attention and service definitely corresponding to your expectations.
The autoclave you have chosen is the maximum expression of applied technology. It

guarantees safe sterilization of all types of instruments and materials: solids, hollows,
porous, free and packaged.

Before using this autoclave, we invite you to read with maximum attention the user’s
manual and then keep it in a place accessible to all operators in charge of sterilization.

The autoclave must be used only and exclusively for the uses foreseen by the constructor.
For installation, maintenance and assistance ask exclusively for a technician authorized.

We invite you to use and ask for exclusively original spare parts.

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TABLE OF CONTENTS

1. COMMANDS AND CONTROLS

1.1 FRONTAL VIEW CLOSED DOOR

1.2 SYMBOLS

1.3 IMAGES WITH DESCRIPTION

2. SAFETY

2.1 SAFETY MARKING

2.2 SAFETY DEVICES

2.3 SAFETY NOTICES

2.4 DISPOSAL

3. USE AND FUNCTION FORESEEN FOR AUTOCLAVE

4. TECHNICAL DATA

4.1 MECHANICAL DATA

4.2 ELECTRICAL DATA

4.3 CHAMBER

4.4 CLEAN WATER TANK

4.5 USED WATER TANK

4.6 BACTERIOLOGICAL FILTER

5. ACCESSORIES

6. UNPACKING

7. INSTALLATION

8. USAGE INSTRUCTION

8.1 TURNING ON AUTOCLAVE

8.2 LOADING PURE WATER TANK

8.3 MANUAL LOADING DEMINERALIZED WATER TANK

8.4 CHARACTERISTICS OF WATER TO USE

8.5 LOADING MATERIALS IN AUTOCLAVE

8.6 BEGINNING STERILIZATION CYCLE

8.7 END OF CYCLE

8.8 UNLOADING STERILIZED MATERIAL

8.9 DISCHARGING USED WATER

8.10 INTERRUPTION OF STERILIZATION CYCLE

9. STERILIZATION CYCLES

9.1 CYCLES DESCRIPTION

9.2 OPERATION CYCLES

9.3 NIGHT CYCLES

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9.4 TEST CYCLES

9.5 CYCLE DIAGRAM

10. MESSAGE OF ERROR OR ALARM

10.1 LIST OF ERRORS OR ALARM

11. MAINTENANCE AND PREVENTION

11.1 BACTERIOLOGICAL FILTER SUBSTITUTION

11.2 CHAMBER CLEANING

11.3 DOOR SEAL CLEANING

11.4 REGULATION DOOR

11.5 SUBSTITUTION OF PRINTER PAPER

11.6 PRINTER STATUS

12. PROGRAMMING AND PARAMETERS DISPLAY

12.1 LANGUAGE SELECTION

12.2 HOURS SELECTION

12.3 MINUTES SELECTION

12.4 SECONDS SELECTION

12.5 DATE SELECTION

12.6 MONTH SELECTION

12.7 YEAR SELECTION

12.8 VISUALIZE ATMOSPHERIC PRESSURE

12.9 WATER LOADING SELECTION

13. SOLUTION TO OPERATION PROBLEMS

13.1 AUTOCLAVE DOES NOT DRY CORRECTLY

13.2 AUTOCLAVE CHAMBER BECOMES WHITE

13.3 AUTOCLAVE CHAMBER PRESENTS GREEN STAINS

13.4 INTERRUPTION OF THE STERILIZATION CYCLE

13.5 AUTOCLAVE DOES NOT RECEIVE COMMANDS

13.6 AUTOCLAVE PRINTER DOES NOT PRINT

13.7 STAINS ON INSTRUMENTS

14. DEMINERALIZER

14.1 SET OF DEMINERALIZER SYSTEM

14.2 CONNECTION AND PLUG OF DEMINERALIZER SYSTEM

14.3 CHANGE RESINS OF FILTER

15. STANDARD STERILIZATION PROCEDURE

16. INSTRUCTIONS FOR AUTOCLAVE SHIPPING

17. PROCEDURES FOR SERVICE AND ASSISTANCE

18. GUARANTEE

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01 CONSULTING THE MANUAL

1.1

VACUUM

CHAMBER

FILTER

TRAY

TRAY HOLDER

DEMINERALIZER

HELIX TEST

BOWIE - DICK TEST

VACUUM TEST

Pressure below atmospheric pressure
Cylindrical steel body that, during the cycle, is filled with
Device for retaining particles
Drawer for holding the load to be sterilized
Structure for holding the trays in the sterilization chamber
Device for eliminating mineral salts in mains water
Test for checking the penetration of steam in a hollow object
Test for checking the penetration of steam in a porous object
Test for checking that the degree of vacuum in the chamber is
maintained

Glossary

BACTERIOLOGICAL

FILTER

OVER PRESSURE

OVER TEMPERATURE

RESINES

1.2

Device for retaining particles in suspension in the air larger than

0.3 µm.
Pressure higher than the standard one for the cycle considered

Temperature higher than the standard one for the cycle
Replaceable component (cartridge) of the demineralizer that

Symbols

WARNING: Instruction to follow to avoid damaging property or
compromising the successful result of the cycle

DANGER

: Safety instruction to avoid injury

HAZARDOUS VOLTAGE

DISCONNECT THE POWER BEFORE REMOVING THE LID

HIGH TEMPERATURE

EARTHING

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Pursuant to DIRECTIVE 2002/96/EC, this symbol shows that the
product must not be disposed of as urban waste at the end of its
operating life.

Alternate current

Warning: high voltage. Risk of electrocution!
Fuse

Read with attention the manual use

Manufactured the -- / -- / --

Unwrapped Material

Wrapped Material

Clean water maximum level

Clean water minimum level

pos.

Pict.

ΩΩΩΩ

s

kW

Hz

mm

A
V

°C

Used water maximum level

Position (number identifying a component in the figures or
diagrams).

Picture
Ohm (Electric Resistance unit)
Seconds (time unit)
kilowatt (power unit)
Hertz (Frequency unit)
Millimeters (Length unit)
Ampere (Electric Current unit)
Volt (Electric Voltage unit)
Degrees Centigrade (Temperature unit)

kg

Kilograms (Weight unit)

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1.2

Symbols

PICT.1

Spacer
Clean water overflow

Clean water drain tap-Demineralizer tap
Safety Valve

Used water overflow - condensate drain
Used water drain tap
Main power supply

ONLY DEMINERALIZER electrical socket
Fuse 12A

Fuse 12A
Fuse 500mA

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PICT.2

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Bacteriological filter
Manual water filling with funnel

Water filling with pump
Used water draining
Display
Printer
Connector RS232
Connector B-test (incubator) (paragraph 2.3)
General switch (MAINS)

121°C cycle unwrapped indicator
121°C cycle wrapped indicator
134°C cycle unwrapped indicator
134°C cycle wrapped indicator

Cycle Prion
Cycle 134°C Flash
Vacuum Test
Led Helix – B&D Test

Clean Water Minimum Level
Clean Water Maximum Level

Used Water Maximum Level

Start of cycle selection button
Button for water filling with pump
Cycle selection button
Door opening button

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02 SAFETY

2.1

HAZARDOUS VOLTAGE

DISCONNECT THE POWER BEFORE REMOVING THE
LID

HIGH TEMPERATURE

Safety Marking

EARTH CONNECTION

2.2

Safety Devices

The following Safety Devices are installed:

- Safety valve set at 2.4 bar 0/+10%

- Electromagnetic lock to prevent the door from opening while the cycle is running

- Resistance over temperature thermostats

2.3

Safety Notes

- The manufacturer is liable for the marketed product in accordance with current
regulations.
The manufacturer's liability will expire when operations are carried out on the device, or a
part of it, by unskilled personnel or using non-original spare parts.

- There should be no potential risk of explosion and/or fire in the room where the
autoclave is installed.

- The autoclave should be installed in a special well-ventilated room.
The incubator’s connector (PICT.1 pos.18.), should be used only for the B-TEST.
The 230 V a.c. connection is indipendent by the MAINS, don’t touch the connector with
wet hands and protect by the water.

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2.4

This product is subject to Directive 2002/96/EC of the European Parliament and the
Council of the European Union on Waste of Electrical and Electronic Equipment (WEEE)
and, in jurisdictions adopting that Directive, is marked as being put on the market after
August 13, 2005, and should not be disposed of as unsorted public waste. Please utilise
your local WEEE collection facilities in the disposition and otherwise observe all applicable
requirements.

Disposal

03 INTENDED USE OF AND USING

The autoclave is able to sterilize the three types of load provided for by the standard EN13060,
especially:

METAL OR SOLID
MATERIALS

POROUS OBJECTS Simple or composite materials that can absorb fluids (fabrics,

HOLLOW OBJECTS

The autoclave must be used, solely and exclusively, for the sterilization of
instruments and materials compatible with the steam sterilization system.

This equipment can be used in the dental, medical, aesthetic fields and, generally, in all
the fields where the sterilization of the instruments and materials is made

This device has been certified for the sterilization of the following materials *:

Instruments with no cavities and no obstacles to the
penetration of steam

gowns, surgical gauzes, dressings, etc)
Materials or devices with cavities, obstructions, etc.

These are subdivided into two types, classified according to
the length and diameter of the cavity. Approximately:

TYPE B: cannulas, tubes or devices with large passages.
TYPE A: turbines, hand pieces and devices with blind or

small holes.

Wrapped and unwrapped solid
materials for a maximum load of
Type A/B hollow materials for a

maximum load of
Porous materials for a maximum

load of

* Only for european countries

EUROPA B EVO EUROPA B EVO 24

kg. 5,00 kg. 7,00

kg. 5,00 kg. 7,00

kg. 1,50 kg. 2,0

Always make sure the loads undergoing sterilization can
withstand the temperatures of the selected cycle

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imensions of space occupied

04

4.1 Mechanical Data

Working temperature
Maximum altitude 2.000 m

MAX relative humidity at 30°C
MAX relative humidity at 40°C 50%

D
(L x H x P)
Space occupied with open
door
Weight (tank empty) 54 kg 58 kg
Weight (tank full) 63 kg 67 kg
Weight of area of support 2058 N/m2 2058 N/m2
Volume 0.12 m3 0.15 m3
Potential sound level < 70 db A

4.2 Electrical Data

Power voltage 230 V a.c. +/-10 % single phase
Power
Frequency 50 / 60 Hz
Power cord 2 + 1 x 1mm2
Fuses 6.3 x 32 - 12 A
Heat transmitted 3.6 E +6 J / hour

4.3 Chamber

MAX working pressure 2.4 bar (relative)
MAX empty
MAX Temperature 138 °C
Material Inox AISI 304
Size Ø 245 x 318 mm Ø 245 x 500 mm

4.4 Clean Water tank

With

Volume 4,5 l
Usable cycles 4
Material polyethylene

EUROPA B EVO EUROPA B EVO 24

TECHNICAL DATA

EUROPA B EVO EUROPA B EVO 24

+5°C ÷ +40°C

80%

510 X 390 X 590 mm 510 X 390 X 730 mm

300 mm

EUROPA B EVO EUROPA B EVO 24

1,7 kW 2.0 kW

EUROPA B EVO EUROPA B EVO 24

- 0.9 bar (relative)

Without

Demineralizer

Read

demineralizer

instruction

Demineralizer

2

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4.5 Used Water tank

Volume 4,5 l
Usable cycles 4 2
Material polyethylene
Max temperature used water

4.6 Bacteriological filter

Diameter 56 mm
Filtering capacity

EUROPA B EVO EUROPA B EVO 24

50°C

EUROPA B EVO EUROPA B EVO 24

0.3 µm

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05 ACCESSORIES

Autoclave is sold and delivered complete of all accessories, which are included in the
original packaging.

Accessories provided and optional accessories:

- Tray holder

Material Aluminium anodized
Size (L x H x P) 192 x 165 x 280 mm 192 x 200 x 470 mm

Picture

EUROPA B EVO EUROPA B EVO 24

PICT.3

PICT.4

Envelope standard 1

-- Optional Tray holder

EUROPA B EVO

EUROPA B EVO

24

Material Aluminium anodized /
Size (L x H x P)

Picture

193 x 200 x 280 mm

(200 x 193 x 280) mm

PICT.5

/

/

Envelope standard 1 /

- Tray

EUROPA B EVO EUROPA B EVO 24

Material Aluminium anodized
Size (L x H x P) 184 x 17 x 286 mm 184 x 17 x 286 mm + 184 x 17 x 140 mm

Picture

Envelope standard

PICT.6

PICT.7 PICT.8

4 4 + 4

+

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-- Optional trays

EUROPA B EVO EUROPA B EVO 24

Material /
Size (L x H x P)

Picture /

Aluminium anodized or

stainless steel

/ 184 x 17 x 460 mm

PICT.9

Envelope standard / 4

- Tray extraction and door adjustment wrench

Use for extract the trays (PICT.11) and for door adjustement (paragraph 11.4)

Picture

PICT.10

PICT.11

Envelope standard 1

- Plastic funnel with pipe

Use to charge water in manual metod (paragraph 8.3)

Picture

PICT.12

Envelope standard 1

- Chamber and door gasket clearing sponge

Use to clean sterilization chamber and door gasket (paragraph 11.2-11.3)

Picture

PICT.13

Envelope standard 1

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- Connection for water filling pipe and plastic funnel

Use with plastic funnel and water filling pipe with filter

Picture

PICT.14

Envelope standard 1

- Water filling pipe with filter

Use to charge water with pump (paragraph 8.3)

Picture

PICT.15

Envelope standard 1

- Water discharghe pipe

Use to empty used water tank (paragraph 8.9)

Picture

PICT.16

Envelope standard 1

- Rilsan pipe

Connect one pipe end into the used water overflow - condensate drain pipe fitting (PICT.1
pos..4.) and put the other end in a tank.

Picture

Envelope standard 1

PICT.17

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- Rear spacer

Put the spacer in the autoclave’s back panel (PICT.1 pos. 0.) It’s necessary for guarantee
a good ventilation if you place the autoclave near a wall.

Picture

PICT.18

Envelope standard 1

- Pipes for discharge utilities

1- Pipe for clean water overflow

2- Pipe for discharging used water
1- Connect one pipe end into the water overflow pipe fitting (PICT.1 pos. 1.) and put the

other end in a tank or in the discharge (demineralizer version).
2- Connect one pipe end at the pipe fitting PICT.20 and screw it into the used water tap

(PICT.1 pos. 5.) then put the other end in a tank or in the discharge.

Picture

PICT.19

Envelope standard 2

- Pipe fitting for back discharge used water

Connect the pipe for discharging used water into the pipe fitting for back discharge used
water PICT.20 and screw into the used water tap (PICT.1 pos. 5.).

Picture

PICT.20

Envelope standard 1

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- Power supply cord

Take the power supply cord provided and insert the female plug (PICT.21 pos..B.) in the
socket of the back panel of the autoclave (PICT.1 pos. 6.). Then insert the male plug
(PICT.21 pos. A.) in the electric plug of the system.

Picture

PICT.21

Envelope standard 1

IMPORTANT
Ask for and use only and exclusively original accessories.

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06 UNPACKING

The autoclave is shipped in a suitable package to be transported and moved easily and to
protect its contents.
The package must not be jostled, it must be moved with care avoiding letting it turn over or
fall from a height superior to 16 cm.
In case autonomous handling means are not available handle the packaged autoclave
always in two persons.
Autoclave is placed on wooden pallet and packed with corrugated cardboard internal and
external application.
For remove the autoclave to its pack please remove first the corrugated cardboard.
For lift the autoclave please use the belts.
For your safety pay attention to weight of the autoclave, for lift or move the autoclave it is
necessary at least 2 people.

Use the belts also for move the autoclave
IMPORTANT

Do not lift the autoclave from the inferior part of the door or command panel, this incorrect
operation can create problems of a mechanical nature.

Inside the package you will find:
USER’S MANUAL to be read with attention and kept in a place available to all operators

assigned to sterilization.
CERTIFICATION which must be conserved
GUARANTEE LABEL which must be completed and send.

ATTENTION
Always conserve original packaging.

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07 INSTALLATION

PICT.22

A
B
C
D

E

F

1 - Install the autoclave in an environment suitable for carrying out sterilization procedures.
2 - The room must be adequately lit and ventilated, as provided for in the directives in

force
3 - Install the autoclave away from heat sources and water splashes.
4 - Position the autoclave on a surface that is able to bear its weight. The minimum

recommended load bearing capacity of the surface is 80 kg.
5 - The supporting surface must be perfectly horizontal
6 - Place the autoclave at a height that allows the user to inspect and easily clean all parts

of the sterilization chamber.
7 - Open the door of the autoclave and remove from inside the sterilization chamber all

packages which contain the single accessories.

EUROPA B EVO EUROPA B EVO 24

610 mm

590 mm 730 mm

50 mm

410 mm

426 mm (front)

455 mm (rear)

400 mm 431 mm

403 mm (front)

444 mm (rear)

and must not have inclinations.

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8 - Leave inside the sterilization chamber only the tray carrier with the trays. All other
accessories should be positioned in a separate space available to operators.

9 - Never place on the autoclave newspapers, trays, liquid containers, etc.
10 - Do not lean on the door when it is open
11 - Comply with the minimum overall dimensions shown in PICT.22. Use the spacer

(PICT.1 pos..0. – FIG.18) for ensure the minum distance to wall.
12 - Connect the overflow connectors to the special drains with the pipes provided.

(chapter 5)
13 - Always make sure the electrical system to which the autoclave is to be connected is in

conformity with the legislation in force and sized to suit the specifications of the said
appliance.

14 - Take the power supply cable supplied and plug the plug on the rear panel of the
autoclave into the female socket (PICT.1 pos..6.)

15 - Connect the electric plug to the system and make sure the power supply is 230 Vac ­2000 Va minimum

IMPORTANT
Do not make the connections using extensions, reducers or adapters as this could
create micro outages with consequent generation of alarm signals.

16 - Turn on the autoclave by pushing the general switch (PICT.2 pos. 19.) and open the
door to the autoclave. Wait a few seconds, there will be two beeps which indicate the
reaching of relative parameters for automatic atmospheric alignment, at the same time the
display will indicate “door open”.

IMPORTANT
Never select a control before hearing the two acoustic signals: the autoclave will
not accept the selected program

17 - Load the pure water tank following the indications in the section entitled USAGE
INSTRUCTIONS (chapter 8).

Successively run the test cycle, always following the indications expressed in the section
USAGE INSTRUCTIONS (chapter 8).

18 - If the autoclave is installed with the demineralizer system, follow the instructions
contained in the packaging of this device and the DEMINERALIZER section (chapter 14).

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08 USAGE INSTRUCTION

After having installed the autoclave, proceed with preparations and use.

8.1 Turn on the autoclave

Press the general switch (PICT.2 pos..19.).

8.2 Loading pure water tank

Connect the water filling pipe (provided) with the connection for water filling pipe and
plastic funnel PICT.14. Then engage the connection in the charging hole (PICT.2 pos.
.13.).

Insert the other end of the pipe with filter in the demineralized or distilled water container.
Press the button B-PUMP to start the water loading pump and press it until the countdown

start.
The pump loads the tank inside the autoclave. If maximum level is not reached within 180

seconds the pump automatically stops, therefore it is necessary to press the button again.
The pump stops automatically when maximum level is reached.
With connection to a deionizer, if the maximum water level has not been reached, the

functioning of the autoclave will be obstructed.

8.3 Manual filling

If you wish to use this method of filling or in the event of malfunctioning of the pump, the
filling of the tank can be carried out manually by the operator in the following way:

-Turn on autoclave

-Remove the connection cover of (PICT.2 pos..12.)

-Insert in this opening the hose connected to the funnel (PICT. 14.)

-Pour distilled water in the funnel, keeping it higher than the loading top

-Add until the led of maximum level turns on (PICT.2 pos. 29.).

-Loading completed, twist on the top

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8.4 Characteristics of the water to be used

TABLE SHOWING THE QUALITY LEVELS LAID BY THE UNI EN 13060: 2005

CEN STANDARD UNI EN 13060 : 2005

Evaporation residue ≤ 10 mg/l
Silicon oxide ≤ 1 mg/l
Iron ≤ 0.2 mg/l
Cadmium ≤ 0.005 mg/l
Lead ≤ 0.05 mg/l
mg/l Remains of heavy metals apart
from iron, cardium, lead
Chloride (Cl’) ≤ 2 mg/l
Phosphate (P20s) ≤ 0.5 mg/l
Conductivity (at 20°C) ≤ 15 µs/cm
Ph value (acidity level)

Appearance
Hardness (and alkaline earth ions) ≤ 0.02 mmol/l

8.5 Loading the material into the autoclave

Place the materials to be sterilized on the trays provided.

- never superpose the materials

- arrange the wrapped instruments, with the paper part facing upwards

- never bring the materials into contact with the sterilization chamber or the closing door

- put the scissors and dental forceps with the blade open

≤ 0.1 mg/l

5 ÷÷÷÷ 7,5

Transparent, clear, without

deposits

When you have place all the instruments close the door and you can read DOOR
CLOSED on the display.

8.6 Starting the sterilization cycle

Choose sterilization program most adaptable of load prepared and press the button

B-SELECT.

Each individual pressure changes program selection to the next.
After having chosen the program start the cycle by pressing the button B-START, the door
will lock automatically and the cycle will begin.
During the cycle, the display will show all parameters and relative information.

PICT.23

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8.7 End of cycle

An acoustic signal will warn the operators that the sterilization cycle has been completed.
If the cycle is concluded with a positive outcome, the message END OF CYCLE will
appear on the display; if, on the other hand, problems arise, an error or alarm code will be
displayed.
When the acoustic signal stops, release the door by pressing the B-DOOR button. If there
is pressure inside the chamber, the button will not activate the release device. Wait until
the chamber is completely depressurized, then repeat the operation or, in emergency
situations only, simultaneously press B-DOOR + B-PUMP. When the door is released, pull
the door handle to open it.

8.8 Unloading, preserving and storing the sterilizied materials

Wear personal protection equipment in accordance with the existing laws.
Extract the trays using the special spanner provided (PICT.10), and place the autoclave
load on a clean, dry surface.
Then store the treated instruments in the special, prepared compartments.

8.9 Discharging used water

When the led of used water level (PICT.2 pos. 30.) goes on, proceed with emptying. If not
emptied, the autoclave function is inhibited.
Take the pipe provided (PICT.16), and insert it in the used water discharge plug, on the
front of the autoclave (PICT.2 pos. 14.), unscrew the metal ring anticlockwise (to execute 2
complete turns), simultaneously place the other end of the pipe in a container, the water
will descend into the same container.

IMPORTANT
A – The hose located in the receiving container, must not ever, touch or be immersed in

the discharged water, otherwise there will be a situation of sucking up.
B – Always wait until the unloading water is totally emptied. The led of maximum used

water level will turn off when there is still water in the tank, therefore do not use as a
reference for this operation.

To the term of the drainage to screw the metal ring and remove the tube.

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8.10 Interruption of sterilization cycle

A sterilization cycle can be voluntarily interrupted by pressing the button B-START
for at least 2 seconds.
The autoclave will emit a beep, go into decompression and on the display will
appear the message ALLARM 001 (INTERRUPTED CYCLE).

To reset error, maintain pressed simultaneously the buttons below indicated, until the
intervention of an acoustic signal:

ATTENTION:
You can’t reset the allarm if the printer works

B-DOOR + B-PUMP + B-SELECT

If an alarm message is displayed (CODE “A”) the cycle is to be considered

aborted: it will be necessary to repeat all the preparation and sterilization

operations.

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09 STERILIZATION CYCLES

9.1 Descriptions cycles

The autoclave has three series of cycles:
A - operation cycles

B - night cycles
C - test cycles

9.2 Operation cycles

All operation cycles have a system of fractioned vacuum, which therefore permits
sterilization of materials that are hollow, porous, solid, both free and packaged.
Temperatures can be selected from 121°C – 134°C.
Normally the cycles of 121°C are used for thermoplastics or sensitive materials, while the
134°C cycles are used for all other materials.
In all cases always follow the indications given by the manufacturer of the instruments or
devices to be sterilized.
There are also two special cycles:

- Prion cycle, studied for the Crutzfeldt-Jacobs disease (mad cow disease)

- Flash cycle created for rapid sterilization of unpackaged instruments and devices.

9.3 Night cycles

The autoclave is provided with a special economizer device.
This device allows the execution of sterilization cycles without the presence of an operator.
At cycle end, if the door is not opened, the autoclave stabilizes and then shuts off
automatically.
Only the general switch remains on (PICT.2 pos. 19.).
Upon the operator’s arrival it is sufficient to press any button to re-start the autoclave and
read the cycle result on the display.
Besides that the printer will have regularly prepared the written report relative to the same
cycle.

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STERILIZATION TABLE

DRYING

TIME

T5 (Minuts)

18L 24L

PRESSURE

WORK

MIN AND MAX

(relative bar)

TEMPERATURE

WORK MIN AND

MAX

( °C )

CICLI

EXPOSED

TIME

T4

(Minuts)

121°C

Unpackaged

121°C

Packaged

134°C

Flash

134°C

Unpackaged

134°C

Packaged

134°C

Prion

Warmig up time and vacuum fractionation can vary, because of autoclave’s conditions,
between 25 and 30 minutes. You have to an this time to sterilization’s times showed in
table. Hall the cycles have three vacuum fases

9.4 Test cycles

- Helix test this test is used to check the capacity of the steam to penetrate a hollow object
Place the Helix test system complete with indicator on the central tray in the sterilization
chamber, without the presence of a load. Refer to the manufacturer's instructions for
correct loading of the indicator.
Carry out the special test cycle. At the end, take out the whole system and check the
indicator.
In the event of a negative response, contact and inform an authorized technician.

- Bowie e Dick test this test is used to check the capacity of the steam to penetrate a
porous load.
Place the Bowie-Dick test on the central tray in the sterilization chamber, without the
presence of a load. Carry out the special test cycle. At the end, take out the packet, open it
and check the result by assessing the test sheet in the centre. In the event of a negative
response, contact and inform an authorized technician.

- Vacuum test
vacuum. The results of this test are printed by the autoclave printer.This test must be
carried out with the machine cold. Do not put any type of load into the autoclave. Close the
door, select the cycle and start it. At the end, check the result by assessing the ticket
issued by the printer connected to the autoclave. In the event of a negative response,
contact and inform an authorized technician.

this test is used to check the capacity of the autoclave to maintain the

18 6 12
18 17 13

4 2 4
5 6 12
5 17 13

20 17 13

1.04 ÷ 1.30 121 ÷ 125

2.02 ÷ 2.38 134 ÷ 138

It is preferable to use tests distributed of the manufacturer.

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TEST CYCLES TABLE

CICLI

STERILIZZATION

TIME

T4

( Minuts)

DRY

TIME

T5

(Minuts)

PRESSURE

WORK

MIN AND MAX

( relative bar )

TEMPERATURE

WORK MIN AND

MAX

( °C )

134°C Helix/
Bowie&Dick

Vacuum

3.5 4 2.02 ÷ 2.38 134 ÷ 138

-0.9

PICT.24

T1,T2,T3= pre heater fase and vacuum fases

T4= sterilization

T5= drying

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10 MESSAGES OF ERROR OR ALARMS

Messages of error are emphasized through an Alfa-numerical code, consisting in a letter
and three numbers.
The “E” CODE is relative to errors of the operator, which can be corrected by same
operator.
The “A” CODE is relative to alarms, irregularities of the autoclave, after having carried out
the remedy, if the problem persists it is necessary to request telephonic assistance.

If an alarm message is displayed (CODE “A”) the cycle is to be considered

aborted: it will be necessary to repeat all the preparation and sterilization

operations.

To reset alarms and errors, maintain pressed the buttons here indicated until the
intervention of a “BEEP”

10.1 List of error alarm messages

ERROR

E 200 Low water level Fill tank
E 250
E 300 Maximum level used water Empty tank

E 401 Door open Colse door with attention
E 451 Door unlocked Open door and close again

E 461

A 250 Cycle begins without water Control demineralizer device
A 001 Interrupted cycle Reset and restart cycle

A 011 Irregular pc display
A 101 Vacuum not reached in 10’ (minutes) Reset and restart cycle

A 111 Vacuum not maintened for first phase VT Reset and restart cycle
A 121 Vaccum not maintened for second phase VT Reset and restart cycle

A 401
A 501 Pressure not maintened Reset and restart cycle

A 551 Irregular 1° temperature sensor Reset and restart cycle
A 552 Irregular 2° temperature sensor Reset and restart cycle
A 641 Overly high pressure Reset and restart cycle
A 651 Overlay high temperature Reset and restart cycle
A 661 Irregular temperature comparison Reset and restart cycle
A 701 Working pressure not reached Reset and restart cycle
A 751 Low temperature Reset and restart cycle
A 761 Irregular pressor sensor Reset and restart cycle

B-DOOR + B-PUMP + B-SELECT

CAUSE REMEDY

Low level water cleaned up with loadingfrom
demineralizer

High temperature in chamber for vacuum test
(above 40° C)

Hatch opende during the cycle or problem
closing

Fill tank

Shut off and wait 10 minutes

Shut off and restart
autoclave

Check the closing system

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A 801 Irregular unloading pressure Reset and restart cycle

A 901

REPLACE RESINS Resins IONIC

SYSTEM exhaust
REPLACE FILTER  Resins OSMOSI
SYSTEM exhaust

D
P Paper is missing Insert paper

Lo

IMPORTANT

If after following the remedies, the problem persists, call telephone assistance at
MEDLINE ITALIA srl +39 0522 – 94 29 97.

Main voltage too low - Temporary lack of
electric energy

The printer’s door is not

closed

There is low voltage on

the line

Try to connect the machine to the net electrical worker in

an other point; if the problem persists to contact a

Replacement of resins; refer to paragraph

14.3
Replacement of filter; refer to paragraph

14.3

Try to close the printer’s door

Reset and restart cycle,
Inform eletric Energy
provider

electrician

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11

Correct maintenance of the autoclave assures correct functioning of it and a secure saving
in terms of time and costs for assistance and maintenance.

11.1 Replacing the bacteriological filter

Substitute the bacteriological filter (PICT.2 pos. 11.) maximum every 200 cycles, or as
soon as the filter becomes a dark color.
Unscrew it in an anticlockwise direction (PICT.25). Screw on the new filter in a clockwise
direction (PICT.26) until it is seated.

Use only and exclusively original filters from the manufacturer of the autoclave.

MAINTENANCE AND PREVENTION

PICT.25

11.2 Cleaning the chamber

Clean periodically the chamber, remove eventual deposits or debris, thus avoiding the
introduction in the discharging circuit of material which can cause obstructions.
For correct cleaning use only demineralized water and the abrasive sponge provided.
(PICT.13)
The filter in chamber is fixed about interference. When you estract the filter for the
cleaning please you don’t damage it (PICT.27). Then, you reposition the filter (PICT.28)
and control that protrude about 15mm from the chamber surface (PICT.29).

PICT.26

Never use solvents, detergents, chemical solutions, descaling agents or other similar
products.

PICT.27 PICT.28 PICT.29

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11.3 Door seal cleaning

Periodically remove eventual residuals which are deposited on the circumference of the
seal using water and the sponge provided (non abrasive side), or else a moistened cloth.

11.4 Door regulation

To regulate the door lock pressure, it is necessary to adjust the regulator of the same door
using the double function wrench (extraction tray + wrench) (PICT.10) provided.
Turn anti clockwise (PICT.30 pos..A.) to increase lock pressure.
Turn clockwise (PICT.30 pos. A.) to decrease the lock pressure.

.A. .B.

PICT.30

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11.5 Substitution printer paper

Thermographic paper roll 57 mm wide. Thermographic paper can be printed on one side
only. Open the printer cover by pushing the button (PICT.31 pos..A.), place the paper roll
by paying attention to the rotation direction, pull the paper until it comes out and close the
cover (PICT.31 pos..B.); the printer is ready for printing.

.A. .B.

PICT. 31

11.6 Printer status

If the cover of the printer is not perfectly closed, on the display the letter “D” appears.
Open and close the printer’s cover.

If paper is missing, on the display the letter “P” will appear.
Open the cover, insert paper and re-close the cover.

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12 PROGRAMMING DISPLAY

Please, see the PICT.2

12.1 Language selection

Press simultaneously B-START and MAINS switch. Hold down B-START until on the
display appears the name of the language programmed.

Press B-SELECT to modify the language [forward].
Press to B-PUMP modify the language [backwards].

12.2 Hours selection

Press B-START the hours appears.
Press B-SELECT to modify hour [forward].
Press B-PUMP to modify hour [backwards].

12.3 Minuts selection

Press B-DOOR minutes appear.
Press B-SELECT to modify minutes [forward].
Press B-PUMP to modify minutes [backwards].

12.4 Seconds selection

Press B-DOOR seconds appear. Do not modify.

12.5 Date selection

Press B-START day appears (flashing).
Press B-SELECT to modify day [forward].
Press B-PUMP to modify day [backwards].

12.6 Month selection

Press B-DOOR month appears (flashing).
Press B-SELECT to modify month [forward].
Press B-PUMP to modify day [backwards].

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12.7 Year selection

Press B-DOOR year appears.
Press B-SELECT to modify year [forward].
Press B-PUMP to modify year [backwards].

12.8 Visualize atmospheric pressure

Press B-START and compare memorized atmospheric pressure appears.
DO NOT MODIFY!

12.9 Water loading selection

Press and release B-START to select next screen until you see setting the water load:

-CHARGING BY PUMP

-IONIC SYSTEM

-OSMOSI SYSTEM
Press B-SELECT to modify water supply loading.
Press B-DOOR to save the modify and maintain pressed until the sound of the “beep”.
Press B-START to exit menu and maintain pressed until the sound of the “beep”.
The data inserted are memorized. Turn off the autoclave using the MAINS switch.

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13

In many cases some alarms or errors are determined by lack of attention or lack of
familiarity with some technical and operational aspects.
Following are listed some cases of irregularity with relative solutions.

13.1 Autoclave does not dry correctly

a - SUBSTITUTE THE BACTERIOLOGICAL FILTER, with a new original.
b - ORIGINAL TRAYS HAVE NOT BEEN USED, but other trays without perforations or

diverse perforations. Use only original trays, possibly in aluminum. Request
additional original trays.

c - INSTRUMENTS HAVE NOT BEEN ARRANGED CORRECTLY, arrange

instruments or packaged materials with the paper turned upwards.
Never pile up instruments or materials, arrange them parallel to one another.
Never place the instruments or materials in contact with the chamber, they can burn
or become deformed.

13.2 Autoclave chamber becomes white

a - CHANGE IMMEDIATELY THE TYPE OF WATER USED, use demineralized or

distilled water, as is specifically indicated in the previous chapter and then proceed
with cleaning the chamber.

b - THE WHITISH COLOR CAN be a consequence of the evaporation of organic

materials present on the instruments.
Instruments should be cleaned with a detergent action more suitable and
thoroughly.

c - check the demineralizer (IONIC SYSTEM or OSMOSI SYSTEM)

SOLUTIONS TO OPERATIONAL PROBLEMS

13.3 Autoclave chamber presents blueish green stains

a - INSTRUMENTS HAVE NOT BEEN CORRECTLY RINSED cleanse and rinse with

major attention the instruments.
If the stains are evident request telephonic assistance.

13.4 Sterilization cycle interrupts without apparent motive

a - CONTROL IF AUTOCLAVE IS CONNECTED to the electrical net with extensions,

reductions, adapters, if so remove this accessories and connect the autoclave
directly to the electric socket.

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13.5 Autoclave does not receive commands

a - AUTOCLAVE PRE-ARRANGES BAR AUTOMATIC ALIGNMENT wait for the

double beep after opening the door, then program the functions.

b - PURE WATER TANK is empty, minimum led level is on, fill with pure water
c - USED WATER TANK IS FULL. Maximum level led is on, discharge used water.

13.6 Autoclave printer does not print

a - PAPER CARRIER COVER IS NOT CLOSED CORRECTLY, on the display appears

the letter “D”. Open and close the printer cover checking that is correctly closed.

b - PAPER MISSING, on the display appears the letter “P”. Open the cover and insert

the roll of thermo-graphic paper.

c - ROLL OF PAPER IS MOUNTED WITH THERMO SIDE TOWARDS INSIDE, open

the cover and turn the roll of paper to the correct position.

13.7 Stains on instruments

a - INSTRUMENTS BECOME YELLOW, chemical liquid residual has with heat been

fixed on the instruments. They were not sufficiently rinsed.

b - STERILIZATION CHAMBER PRESENTS YELLOW SPOTS, instruments were

introduced in the chamber with chemical liquid which dripped and is fixed due to
heat. Rinsing was not sufficient.

c - INSTRUMENTS PRESENT WHITE SPOTS, rinsing was done with water with high

level of calcium and the instruments were not dried. For last rinse it is advisable to
used demineralized water and dry carefully the instruments.

d - INSTRUMENTS ARE DARKENED, this is caused by the fact that the instruments

have internally a strong component of carbon.

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14 DEMINERALIZER

14.1 Set of demineralizer system

Autoclave is already prepared also for plug IONIC SYSTEM or OSMOSI SYSTEM for
charging water into the autoclave.
These applications are accessories of autoclave.
These applications have been designed for remove minerals in the water before to charge
the autoclave.
First to plug the hydraulic connections it is necessary set the software of autoclave
following this instructions:

Switch-on the autoclave with the MAINS (PICT.2 pos. 19.) switch and keep pressed

B-START ((during the switch on) until you see a string reporting the selected language

Press and release B-START to select next screnn until you setting the water load:

-CHARGING BY PUMP

-IONIC SYSTEM

-OSMOSI SYSTEM
To change this setting use B-SELECT.
To save keep pressed B-DOOR until you hear a “BEEP”.
To exit keep pressed B-START until you hear a “BEEP”.

WARNING

The number you can see on display, under the kind of water system used, it’s a counter. It
gives you an indication about the number of cycles possible to make until the end of filter
(in case of osmosi system) or until the end of resins (in case of ionic system).

When you change the filter or the resins, it’s necessary reset the number of the counter
after saving of the kind of system used.

For reset the counter it’s necessary keep push the button B-PUMP until the acoustic signal
of the buzzer (it takes about 10 second) in the main page of the menu where you can start
the sterilization cycle.

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PICT.32

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14.2 Connection of demineralizer system

Turn off the autoclave by pressing the General switch (MAINS) located on the right side of
the autoclave. (PICT.2 pos..19.)
The operator after having set the autoclave can install the demineralizations system
following the indications in the manual attached to the demineralizer apparatus.
Here are indicated the specific connection to the autoclave of the water supply hose and
the connection of the electric plug.

1. Turn off the autoclave if it is on;

2. Close the faucet located above the demineralization system;

3. Install the demineralizer as indicated in its manual;

4. Twist the male screw of the connection-hose carrier with Teflon or other component
which guarantees the sealing of water;

5. Screw the connection on the Demineralizer tap PICT. 32 pos. .2.;

6. Insert the hose exit of demineralizer to the connection-hose carrier already screwed
to the autoclave;

7. Insert the plug of demineralizer to the socket PICT.32 pos. .7. on the back of the
autoclave

8. Open the faucet located above the demineralization system;

9. Control that there is no water loss;

10. Turn on the autoclave;

11. Run one or more sterilization cycles to control the functioning of the connection and
check above all for leaking.

AT THE END OF EACH DAY ALWAYS CLOSE THE FAUCET LOCATED ABOVE
THE DEMINERALIZATION SYSTEM TO PREVENT FLOODING

CONNECT OF DEMINERALIZER ONLY TO PREPROGRAMMED AUTOCLAVE .
IF THE UNIT AT THE BEGINNING OF THE CYCLE SHOWS E250 THEN YOU

HAVE TO FILL THE CLEAN WATER TANKUNTIL THE MAXIMUN IS REACHED.

NOTE:

AUTOCLAVE TECNO-GAZ REFER TO INDICATIONS IN THE MANUAL.

14.3 Change resins - filter

Autoclave display indicates the state of finishing of the resin with the message “REPLACE
THE RESINS” or “REPLACE THE FILTER”.
Substitute the resin cartridge as indicated in the deminaralizer manual.
After substitution, press button B-PUMP until the “beep”, to reset the autoclave.

FOR THE CONNECTION OF DEMINERALIZATION SYSTEM TO THE

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15 STANDARD STERILIZATION PROCEDURE

Sterilization means adopting precise operational protocol and applying a system.
Autoclave is the final link of this system.
Those who do not follow all of the various phases of the sterilization system will be
unsatisfied with the final result.
TECNO-GAZ SpA produces all the devices for each phase of the sterilization cycle.
Therefore it is necessary to:

1 - Prepare a precise written operational protocol
to sterilization.
TECNO-GAZ SpA can provide these personalized protocols.

2 - Follow carefully and with attention all of the sterilization cycle phases:

DISINFECTION obligatory phase, in base of that is obligatory for the operator
security, to be done with immersion in chemical liquids or thermo-disinfection.

CLEANING the most important phase which insures the removal of all types of
residual, chemical and organic. The most suitable instruments are ultrasound
baths.

DRYING essential phase to avoid corrosion of instruments and interference of the
sterilization cycle.

PACKAGING essential phase for maintaining sterile the treated instruments.
STERILIZATION final phase of steam sterilization

to distribute to all operators assigned

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16 INSTRUCTION FOR AUTOCLAVE SHIPPING

In case the autoclave must be shipped for repairs, controls, reactivation, revisions,
validations follow the obligatory indications below:

1- Use the original packaging; if this is no longer in your possession, use adequate

packaging. The merchandise travels at risk to the sender.

2- Ship only the autoclave, always removing trays and tray carrier.
3- Carefully clean the sterilization chamber and autoclave in general before shipping.

In case it arrives dirty or with residual the autoclave with be returned without being
repaired, or it will be put through a cleansing action and disinfection.

4- Always empty the clean water tank through the attachment located on the back of

the autoclave (PICT.2 pos..2.)

5- Always empty the used water tank through the attachment located on the back of

the autoclave (PICT.2 pos..5.)

6- Indicate by letter and insert in the package a document which indicates precisely

the irregularity or service desired.

7- Ship at your expense, otherwise you will be billed for shipping.

ATTENTION

All non original packaging which arrives will be disposed of.

Autoclave will be returned with new and original packing to insure maximum
protection for your autoclave during shipping.
Cost of packaging will be charged to client.

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17 PROCEDURE FOR SERVICE AND ASSISTANCE

17 - PROCEDURE FOR SERVICE AND
ASSISTANCE

Repairs – Revisions – Assistance – Validation

We consider it important to inform you of the procedures used by or service department.
The service department is the autonomous entity MEDILINE ITALIA SRL (TECNO-GAZ

GROUP), which has an articulated and professional structure.
Procedures applied have been explained in our quality manual.

1- When the autoclave arrives at MEDILINE ITALIA SRL it is consigned directly to the

service center, which codes and creates the technical assistance document.

2- Within 48 hours, it is examined by technicians and technical analysis along with cost

estimate is prepared for the service requested.
If the autoclave is not delivered as requested in the chapter INSTRUCTIONS FOR
SHIPPING, above times can sensibly differ

3- Cost estimate will be sent to the distributor client, who will transmit it to the final

client for vision and approval.

4- After MEDILINE ITALIA SRL receives written acceptance of the cost estimate, the

autoclave will be serviced and reshipped according to times indicated on the cost
estimate.

5- The merchandise will be reshipped in original packaging by the client’s shipper.

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18 WARRANTY

1) DURATION: the product is covered by a 12-month (twelve) guarantee.

2) EXCLUSION: the guarantee excludes:
a) faults originating from non-performance of scheduled maintenance and due to

negligence or improper use of the product by the User;
b) periodic checks and maintenance;
c) repair or replacement of parts subject to wear that are fragile or have an

unpredictable life, unless they prove faulty at the time of their delivery;
d) faults caused by personnel or originating from technical personnel transfer and

transportation;
e) faults or damage originating from improper use or operating errors;
f) faults or damage originating from contamination in the water and air infeed systems,

extraordinary chemical agents or electrical events;
g) faults or damage originating from the use of detergents, disinfecting agents,

sterilizing fluids or processes that are not described explicitly in the instruction

manual for operation and maintenance;
h) natural color change of plastic components.

3) INSTALLATION AND TESTING REPORT: an essential prerequisite for guarantee
validity is the return of the installation and testing report after all its sections have been
filled in by the User and the Fitter. The report must be returned within 15 days after
installation, otherwise the guarantee becomes null and void.

4) LIMITS: the guarantee entitles its holder to repairs or replacement of faulty components
free of charge. The right to replace the entire machine is excluded. As for components
either applied or added to TECNO-GAZ products or by third parties, having their own
guarantee certificate, the conditions, limits and exclusions indicated in the relevant
certificates apply.
Under no circumstances shall carrying out of one or more than one repair during the
guarantee term change the guarantee expiry date.

5) CLAIMS: in the event of the Purchaser making a claim relating to the application of the
guarantee and the quality or conditions of the delivered equipment, the said Purchaser
shall in no way suspend and/or delay payments.

6) DISPUTES: if a dispute arises on the application and interpretation of this Certificate of
guarantee, the Court of PARMA (Italy) shall be the court of jurisdiction, regardless of the
location in which the purchase agreement was stipulated.

7) DEROGATIONS: any special derogations from the guarantee terms described in this
section shall not imply the granting to the Purchaser of any right and shall be considered
as granted for a specific case only.

8) MISCELLANEOUS: for any other issue, which is not covered by this Certificate of
Guarantee, the rules described in the Civil Code and existing relevant Laws in the
Republic of Italy apply.

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The guarantee becomes null
a) the equipment presents damage caused by a fall, exposure to flames, liquid spillage,
natural events, bad weather conditions or by any other cause that is not due to
manufacturing defects;
b) installation has not been performed in line with TECNO-GAZ instructions and by
authorized personnel;
c) the equipment is repaired, modified or tampered with by the Purchaser or by non­authorized third parties;
d) when asking for an intervention under guarantee, the product serial number has been
removed, deleted, counterfeited, etc.;
e) the installation and testing report is not returned suitably filled in and signed within 15
days from installation;
f) the Purchaser suspends and/or delays payment of amounts due, for any reason
whatsoever, relating to the purchase and/or maintenance of the equipment;
g) scheduled periodic maintenance or any other instruction envisaged in the manual for
operation and maintenance is not carried out

and void in the event that:

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