Tuttnauer 3840, 3850, 3870 Technician Manual

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TECHNICIAN

MANUAL

Laboratory Vertical Steam Sterilizers

Models: 3840, 3850, 3870

ELVPVG-D

 Standard Autoclave

ELVCPVG-D

 Including Fast Cooling System

Cat. No. MAN205-0461000EN Rev. B

 Tuttnauer Europe b.v., Hoeksteen 11, 4815 PR, Breda, P.O. Box 7191, 4800 GD Breda, Netherlands. +31/76-5423510, Fax: +31/76-5423540

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TABLE OF CONTENTS

PARAGRAPH PAGE NO.

1. INTRODUCTION 4

2. SYMBOL DESCRIPTION 4

3. INSTALLATION INSTRUCTIONS 5

3.1 Installation Site............................................................................................ 5

3.2 Connection of the pressure regulator........................................................... 5

4. TESTS 9

4.1 Installation Tests.......................................................................................... 9

4.2 Periodical Tests............................................................................................ 9

5. WATER QUALITY 10

5.1 Water for the Vacuum pump and drain cooling......................................... 10

5.2 Reverse Osmosis......................................................................................... 11

6. DESCRIPTION OF THE CONTROL SYSTEM. 12

6.1 Application system architecture ................................................................. 12

6.2 Description of the programmable component:........................................... 13

6.3 Software development plan:....................................................................... 15

7. CHECKING AND CHANGING PARAMETERS AND OTHER DATA 19

7.1 Directories and subdirectories.................................................................... 19

7.2 Entering the main menu ............................................................................ 21

7.3 Cycle Parameters (Custom 1)..................................................................... 22

7.4 Inputs/Outputs ........................................................................................... 29

7.5 Calibration ................................................................................................ 31

Current value

7.6 History........................................................................................................ 33

7.7 Maintenance .............................................................................................. 35

7.8 Advanced Options ...................................................................................... 40

7.9 Version information................................................................................... 44

8. REPLACING ELEMENTS 47

8.1 Replacing the Circuit Breaker.................................................................... 47

8.2 Replacing the Safety Valve......................................................................... 48

8.3 Replacing the Door Gasket ........................................................................ 49

8.4 Replacing the door cover............................................................................ 50

8.5 Replacing the steam generator................................................................... 54

8.6 Replacing Heating elements....................................................................... 56

8.7 Cleaning and Replacing the Water Level Electrodes................................. 56

1.1. Generator Side Gauge Glass Indicator Tube ............................................ 57

1.2. Draining the generator............................................................................... 58

8.8 Replacing the Printer................................................................................. 59

8.9 Replacing the Door Switch......................................................................... 61

8.10 Replacing the air filter ............................................................................... 62

8.11 Replacing the locking motor ...................................................................... 63

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8.12 Replacing the Plunger or Coil of the BACCARA Solenoid Valve.............. 64

8.13 Replacing the Mechanic Pressostat............................................................ 65

8.14 Replacing the Pressostat 0.2 (NC).............................................................. 65

8.15 Replacing the power supplies, water level board and relays....................... 66

8.16 The Water Pump Replacement................................................................... 67

1.3. Adjusting the Generator's Pressure Switches............................................. 69

9. TROUBLESHOOTING 70

9.1 No response when turning on the autoclave .............................................. 76

9.2 Solenoid valve always open........................................................................ 77

9.3 Door is closed but the locking motor does not work................................... 78

9.4 9.4 Steam Generator Troubleshooting....................................................... 79

10. LIST OF SPARE PARTS 81

11. PRESSURE VS TEMPERATURE FOR SATURATED STEAM 85

12. VALVES NUMBERING 89

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TABLE OF CONTENT (Cont.)

DRAWINGS PAGE NO.

FRONT VIEW..................................................................................................................... 7

WATER OUTLET STRAINER......................................................................................... 84

PIPING DRAWING – MODEL 3840/3850/70 ELVPVG..................................................91

ELECTRICAL WIRING DIAGRAM FOR AUTOCLAVE WITH 380V – PAGE 1 OF 8. 92 ELECTRICAL WIRING DIAGRAM FOR AUTOCLAVE WITH 380V – PAGE 2 of 8...93 ELECTRICAL WIRING DIAGRAM FOR AUTOCLAVE WITH 380V – PAGE 3 of 8...94 ELECTRICAL WIRING DIAGRAM FOR AUTOCLAVE WITH 380V – PAGE 4 of 8...95 ELECTRICAL WIRING DIAGRAM FOR AUTOCLAVE WITH 380V – PAGE 5 of 8...96 ELECTRICAL WIRING DIAGRAM FOR AUTOCLAVE WITH 380V – PAGE 6 of 8...97 ELECTRICAL WIRING DIAGRAM FOR AUTOCLAVE WITH 380V – PAGE 7 of 8...98 ELECTRICAL WIRING DIAGRAM FOR AUTOCLAVE WITH 380V – PAGE 8 of 8... 99

ELECTRICAL WIRING DIAGRAM FOR THE GENERATOR.................................... 100

SWITCH BOX WIRING DIAGRAM .............................................................................. 100

OPEN SWITCH BOX...................................................................................................... 101

CLOSED SWITCH BOX................................................................................................. 102

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1. INTRODUCTION

This manual, together with the operator’s manual, forms the complete edition of the Operation and Maintenance instructions. This manual is intended for the use of the technician. It is forbidden for unqualified and unauthorized personnel to service the autoclave in accordance with the instructions in this manual. Any unauthorized service may result in the invalidation of the manufacturer’s guarantee.

The qualified technician shall be an authorized electrician with the right qualifications in electronics and shall be familiar with the local technical/electrical regulations.

2. SYMBOL DESCRIPTION

Caution! Consult accompanying documents

Caution! Hot surface.

Caution! Hot steam.

Protective earth (Ground)

Stand by

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3. INSTALLATION INSTRUCTIONS

The following utilities have to be connected (Refer to the drawing below ‘Rear View’ of the autoclave).

 Power outlet, as detailed in the table below:

Power

3 Ph, 400V/50/60Hz

Recommended Circuit Breaker

20A

 If the 3 phase autoclave has to be connected to a one phase power network, 1 x

230V, 50/60Hz., connect the 1ph 230V power source to the supplied switch box that has a 1 phase input (from the power source) and a 3 phase output (to the autoclave). See details at the end of this manual.

 The power network must be protected by a current leakage relay.

 Mineral-free water having a conductibility lower than 15µs (microsiemens),

through a 1/2” flexible hose.

To obtain water quality meeting requirements a deionization column or reverse osmosis apparatus can be installed. The water must be delivered at a pressure of 23bar. A pressure reducer shall be installed at the water source outlet as instructed below.

For fast cooling (if this option is provided):

 Feed water from the water network, pressure 2-3bars, connected through a 1/2”

pipe. A pressure reducer shall be installed at the water source outlet as instructed below.

 Compressed air, from a mobile compressor or compressed air network at pressure

3-4 bars, will be set at 1.6-2bars at the autoclave inlet is to be connected by a flexible conduit of 3/16”.

The air must be of instrumental quality filtered at 5µ and free of humidity and oil drops.

 Drain connected by 1/2” pipe, located at the rear of the unit. The chamber exhaust

and coolant water is evacuated to an open waste funnel. The drainage piping must be heat resistant, to 80ºC, non-continuous flow.

Attention: Connection of water system to the autoclave must be performed through "BACK FLOW PREVENTION SYSTEM" installation as per EN 1717.

3.1 Installation Site

1. Install the autoclave according to the following guidelines:

2. Place the autoclave on the floor. Verify that the surface is leveled.

3. All utility supplies must be prepared in accordance with requirements, before autoclave installation e.g. mineral-free and tap water, compressed air, one or three-phase power network, connection to the drain of the building.

4. Leave the space free around the autoclave for maintenance and service requirements.

3.2 Connection of the pressure regulator

This paragraph refers to the pressure regulator of the feed water and to the pressure regulator of the mineral free water.

1. Attach the pressure regulator to the facility's water outlet.

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FLOW DIRECTION

54321

2. Connect the supplied flexible hose to the pressure regulator's assembly outlet and to the autoclave's water inlet.

3. Verify that the pressure regulator is in right direction. The flow direction is indicated by an arrow stamped on the pressure regulator.

4. Verify that water flows freely in the feed water and in the mineral free water lines.

No. Description Cat No.

1 Side of water supply source N/A

Reducer, Female 3/4" BSP to Male 1/2" BSP, Brass

FIT100-0424

Reducer, Female 1/2" BSP to Male 1/4" BSP, Brass

FIT100-0425

Pres

sure Regulator, Water, In

Line,

with Strainer, 1/4 x 1.5 bar

GAU029-0059

Fitting, Adaptor, M 1/2" BSP x M 1/4" BSP, Brass Ni plated

PNE100-0042

6 Side of flexible hose (to autoclave N/A

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FRONT VIEW

No. Description

1 Front leg

2 Rear leg

3 Left service door

4 Left service door grip

5 Left service door lock

6 Door cover

7 Pressure gauge

8 Display

9 Keyboard

10 Printer cover

11 Paper slot and paper cutter

12 USB socket

13 RJ45 connector

14 Main switch

15 Printer

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REAR VIEW

No. Description

1 fan grill 9

air pressure regulator

2 circuit breaker 10

generator drain outlet

3 electrical cord

11 Generator mineral free water inlet

Vacuum pump city (tap) water inlet

12 generator pressure gauge

5 compressed air inlet

13 side gage glass indicator tube

Tap water inlet for cooling coil and drain

14 generator safety relief valve

7 autoclave air pressure gauge

15 chamber safety relief valve

8 autoclave drain outlet

7810111 2

14 131215

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4. TESTS

4.1 Installation Tests

The service technician shall perform the following preliminary checks before operating the autoclave:

a. Integrity Check

Perform a visual check to verify that there are no dents, scratches, broken gauges, etc.

b Leveling Check

Check that the autoclave is leveled.

c. Leakage current test

Check the precise operation of the earth leakage relay.

d. Continuity Check

Check the continuity of the grounding connection.

At this stage operate the autoclave and continue with the tests: e. Safety Check

Check the safety elements; safety valve and the door locking mechanisms.

f. Programs Check

Run basic programs of the autoclave and check the operation sequences, the sterilization parameters etc.

g. Validation

Validate the sterilization cycles, taking in consideration the interface of packaging/goods/autoclave.

After the above steps are performed, the autoclave is ready for operation.

4.2 Periodical Tests

PERIOD TEST

2 months Test the safety valve by operating it.

6 months

Remove the cover of the autoclave, tighten the, valves and connectors in the controlbox.

Year

Check the continuity of the grounding connections.

Check the temperature and pressure calibration.

Perform validation of the autoclave.

Check the precise operation of the earth leakage relay.

Check that the autoclave is leveled. Check the safety elements; safety valve, safety and cut-off thermostats

door locking mechanisms. Run basic programs of the autoclave and check the operation sequences, the sterilization parameters etc.

Check the water reservoir, piping, plastic parts and electric wires.

Check and tighten the piping joints to avoid leakage. Check and tighten all screw connections in the control box, valves and

instrumentation. Observe the closing device for excessive wear

5 years Observe the closing device for excessive wear

Safety tests (pressure vessel, efficiency, electrical) shall be performed in accordance with local rules or regulations, by an authorized inspector.

Only an authorized technician shall perform the 6-months and yearly tests!

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 Check connections to distilled or mineral free water. Open the distilled or

mineral free water valves. Manually test the distilled or mineral free water valves by over-riding the appropriate solenoid valves. If there are no leaks, – leave the water manual inlet taps open.

1. Observe the gauge and see that the generator reaches working pressure.

 Check that the jacket pressure gauge, reaches 2.4 bars (35 psi).

5. WATER QUALITY

Physical Characteristics and Maximum acceptable

contaminant levels in water or steam, for steam generator and

sterilizers

(According to EN 285:2006).

Contaminants

in water supplied to generator

Contaminants

in condensate at steam inlet to sterilizer

Evaporate residue

≤ 10 mg/l N/A

Silicate (SiO

≤ 1 mg/l ≤ 0.1 mg/l

Iron

≤ 0.2mg/l ≤ 0.1mg/l

Cadmium

≤ 0.005 mg/l ≤ 0.005 mg/l

Lead

≤ 0.05 mg/l ≤ 0.05 mg/l

Rest of heavy metals except iron,

cadmium, lead

≤ 0.1 mg/l ≤ 0.1 mg/l

Chloride (Cl)

≤ 2 mg/l ≤ 0.1 mg/l

Phosphate (P2O5)

≤ 0.5 mg/l ≤ 0.1 mg/l

Conductivity (at 25°C)

≤ 5 µs/cm ≤ 3 µs/cm

pH value (degree of acidity)

5 to 7.5 5 to 7

Hardness (Σ ions of alkaline earth)

≤ 0.02 mmol/l ≤ 0.02 mmol/l

Appearance

Colourless, clean, without sediments

Compliance with the above data should be tested in accordance with acknowledged analytical methods, by an authorized laboratory.

Attention:

We recommend testing the water quality once a month. The use of water that do not comply with the table above may have severe impact on the working life of the sterilizer and can invalidate the manufacturer’s guarantee.

5.1 Water for the Vacuum pump and drain cooling

The feed water supplied to the liquid ring vacuum pump must meet the following requirements:

 Hardness: 0.7 - 0.2 mmol/l.

 Water temperature: shall not exceed 15°C.

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Note:

The use of heavy scaled water for the vacuum pump cooling, can cause blocking of the rotor and put the pump out of operation. This invalidates the guarantee for the vacuum pump.

5.2 Reverse Osmosis

A Reverse Osmosis system may be used to improve the quality of the water used to generate steam in the autoclave chamber. The use of mineral free will contribute to better performance and longer life of the autoclave.

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6. DESCRIPTION OF THE CONTROL SYSTEM.

BLOCK DIAGRAM HARDWARE SOFTWARE COMPONENTS

6.1 Application system architecture

The system is divided into three main sections (dll)

1. GUI – holds all the Human Machine interface including the main application screen and all the configuration screens which enable the user to handle the machine.

2. Logic – holds all the application logic for running the machine.

3. Utilities – Holds general functionality which is used by the logic section and the GUI section e.g: converting function for displaying different pressure or temperature units type, languages etc..

Mapping of the software to the hardware – see Software Development Plan The Hardware architecture is based on Freescale i.MX27 PDK Evaluation Board.

GUI LOGIC UTILITY

Main board

-CPU +memory- Backup power input

-MCIMX27LVOP4 A+MC13783VK5

-R.T.C (including Battery) M41T81SM6E

-Memory card expansion

MT46H32M16LFBF-

6:B+EPM570F256C5+S71WS256PD0HF3SR0C+K

9F1G08ROB-JIB000

Ethernet

Am79C874

I/O Board

CPU- STM32F103R6T6

-24 Digital Outputs

-2 Analog outputs

-9 Digital inputs

-4 Analog Inputs 4-20mA

-6 Analog inputs Temp pt100

-3 Inputs water level

Keypad

Graphic Display 3.5 "

USB Memory

socket

ISP1504ABS

24/12 VDC

Input

COM1

(RS232)

MAX323

2CSE+

Printer

24/12

VDC

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6.2 Description of the programmable component:

6.2.1 Interfaces to users

 Keypad: The keypad has three push buttons:

o Down key o Up key o Start/stop key

 Display: The control system has a graphical display

 USB socket: The USB socket is intended to load cycles'

history from flash a memory (disk on key). The

received file is in txt format that can be loaded

onto a PC.

6.2.2 Inputs and Outputs

6.2.2.1 Analog inputs

Analog

inputs

Description JP

PT100-1 PT-100 Chamber Temperature J2 PT100-2 PT-100 Ref Temperature1 J3 PT100-4 PT-100 Drain (option) J5 Pressure 1 4-20mA main chamber pressure control J7/1 Electrode 1 Water level camber/generator control 1 J11/1

6.2.2.2 Digital inputs

Digital Inputs Description JP Door 1 closed Indicate door 1 closed J12/1

Door 1 locked

Indicate door 1 locked (3850/70 models)

J12/8

Door1 open switch

Indicate to command to close / open Door1 (3850/70 models)

J12/6

Water supply Indicate water supply (Cooling option) J12/2 Air supply Indicate Air supply (Cooling option) J12/4 Distilled water

supply

Indicate distilled water supply J12/3

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6.2.2.3 Digital outputs

Digital Outputs Description JP Generator heaters SSR that operates the chamber heaters J13/6 Water pump /

water valve

Option , relay that operates the water pump / water valve

J13/10

Vacuum pump / water to vacuum pump

Option , relay that operates the vacuum pump / water to vacuum pump

J13/12

Vacuum

Option, vacuum valve for pre vacuum option

J14/2

Compressed air to chamber

Option, compressed air to chamber valve for cooling option

J14/4

Top/slow exhaust

Top/slow exhaust valve J14/6

Fast exhaust Fast exhaust valve J14/8 Atmospheric air Atmospheric air valve J14/10

Cool drain

Option, cool drain valve for cooling option

J14/12

Steam to chamber

Steam to chamber valve J14/14

Water to coil

Option, water to coil valve for cooling option

J14/16

Compressed air to coil

Option, compressed air to coil valve for cooling option

J15/2

Closed door 1

Relay that operates the electrical cylinder to close the door

J15/4

Open door 1

Relay that operates the electrical cylinder to open the door

J15/6

6.2.3 Actuators

The control system operates electrical valves (solenoids), Electric cylinder motors, pneumatic cylinders, electric pumps, heaters.

6.2.4 On / off switch

A Rocker Switch 250V AC, 16A

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6.3 Software development plan:

The hardware is consisted of cards: MAIN and IO

6.3.1 Main card

 Operating system (MAIN card)

The Operating system is Microsoft Windows CE version 6. The code to the Operating system is supplied by Microsoft. The connection code between the Operating system and the hardware components (BST – Board Support Package) is supplied by FreeScale. Minimum suitability for this "Tuttnauer" project is performed in this code.

 Development tools (MAIN card)

The software develop environment is on Microsoft Visual Studio 2005 that includes the Microsoft Platform Builder for Windows CE 6.0. The specific Tuttnauer system application is written in C Sharp.net on Microsoft Compact Framework .net

Power Supply

Connector (24V DC)

Connector to printer

Ethernet ConnectorSDNot in use

USB Connector

Connector to IO Board

Connector to LCD display

Connector

to Keypad

Lithium coin

battery T.H Horizontal 3V 48mAh

BT1

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6.3.2 IO Card

IO card is an independent card. It checks the card by a method of a continuous scan of all the ports, saving the data in the memory and transporting this data according to the request in the communication channel RS-232 to the personally adapted protocol. At the end of the check process of the digital and analog ports, the communication channel is checked, in case of receiving a request, the request is checked and if the request is legitimate it will be taken care of.

The IO card is controlled by the MAIN card. Only when requests are received from the MAIN, the requests will be checked and performed. The IO card will perform an electrical restart of the systems (IO card) if it does not receive requests within 5 seconds. In the next request received from the MAIN, the IO card will indicate to the requester of IO card systems restart.

Analog inputs (PT-100)

Analog inputs Pressure (4

20mA)

Analog inputs electrodes

J4J1

J7J11

J16J17

J13J15J14

Connection to

MAIN Board

Analog outputs

Digital outputs

J12

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The "brain" in the IO card runs on microcontroller type: STM32F103R6T6. The Microcontroller is an electrical Integrated circuit with an actualized complete system (SoC) including a processing unit, external interfaces, memory, etc. The Microcontroller is constructed of a number of main components:

1. Central processing unit – the main component in the microcontroller is a central processing unit (CPU) This unit is in charge of receiving the request (command) code from the memory, deciphering, receiving variable data from the memories and performing the command.

2. Memory – divided into 2 sections.

2.1 software memory – in this memory the software that

samples the IO card and request (command) from the user are saved. As this memory is a flash memory it is possible to burn the code many times (efficient to the development stage).

2.2 information memory – in this memory the data and other

variables values are saved. This memory is not flash memory, but is RAM memory.

 Digital / Analog ports (in/out) – through them the

microcontroller can receive data of digital/analog signs from the system, save them and pass them on respectively to the user request.

 Ports (in / out) to the communication – in the IO card

there is a UART component. This component enables communication with the MAIN card through the RS232 in suitable protocol.

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6.3.3 MAIN and IO cards :communication protocol between IO board to Main Board

Communication protocol between IO to Main boards is described below. The communication manged by the Main board (master), the IO functions as slave

1. There are six communication functions.

The communication functions (to read or write) identified by number. The communication functions listed below:

1.1 01 - Read – command to IO send all the information of digital analog inputs.

1.2 02 - Write – Command to IO to activate analog and digital outputs.

1.3 03 - Read version – IO software version to verify the version.

1.4 04 – N.A.

1.5 05 - Read number that identifies the ID of IO board and the software version.

1.6 06 - Write (only at the first time) to IO his ID and software number.

2. First Byte (Byte 1). The first byte identifies ID functionality request. It can be one of the numbers in a paragraph.

3. The second byte will present the data size if the main board asks to write information to the IO. If the request is to read this byte will be 00.

4. The number of the request. This number is increased from 00ff.

5. Check sum of the package – to prevent mail functionality of the board if there is interference in communication.

6. The information package transfer. The information contains number of the input or output and data for/from each I/O. Bytes identify number of input or output followed by two bytes containing the data of the input or outputs.

7. Last byte contains a check sum of the entire package that is transferred. This is to verify that the information is not corrupted.

Example

The main board sends: 01;00;0003;0004; 01 Ask to Read inputs. 00 not transfer information. 0003 Request number 3 0004 Checksum to verify the request

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7. CHECKING AND CHANGING PARAMETERS AND OTHER DATA

The control system prevents changing programs if the door is closed. This protection is intended to avoid program changes if the autoclave is loaded. If the operator for example inserts the load into the chamber, closes the door and leaves the room and another operator/user tries to change the program, the operator/user will not be able to do this unless the door is opened and the load inside the chamber can be seen.

7.1 Directories and subdirectories

The Technician may perform the following:

DIRECTORY SUBDIRECTORY

SECOND

SUBDIRECTORY Cycle Parameters – applicable only for Custom 1 and Custom 2 programs

See sec. 6.4 “Cycle Parameters (Custom 1)”

System Parameters

Print Rate All Print Rate Sterilization Screen Saver

Inputs / Outputs

View digital inputs state View digital outputs state Test digital outputs View analog inputs state

History

View old cycle history

Last 10 cycles

Last 50 cycles

All cycles history

Export history to USB

Maintenance

set date and time Export gain offset to USB Reset atmospheric pressure Test RTC Printer test Print all gain and offset

Advanced options

Start cycle by clock Enable cycles Set language Set Temperature units Set pressure units Export all settings to USB device Add Custom Program Set Master IP address Set mac address

Version information

View current version information View factory default version information View previous version information

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9.3.1 PulsNum. – No. of pulses in the prevacuum stage

If the autoclave is not equipped with a vacuum pump – the parameter value is "0".

Entry Code – 11

Resolution – 1

Minimum Value – 1

Maximum Value – 5

Set value

Cycle 1-2 3 4 5 6-7

8-9

11 12 13 14

Value

1 1 1 3 1 1 1 1 1 1

9.3.2 VacDip1 – Vacuum value in the first pulse

Defines the vacuum value in pulse no.1 of the prevacuum stage.

Entry Code – 11

Resolution – 1kpa

Minimum Value – 1kpa

Maximum Value – 90kpa

Set value

Cycle

1-2 3 4 5 6-7

8-9

11 12 13 14

Value

25 25 25 25 25 25 25 25 25 18

9.3.3 VacDip2 – Vacuum value in the remaining pulses

This value defines the vacuum in the remaining pulses in the prevacuum stage (not just pulse no. 2)

Entry Code – 11

Resolution – 1kpa

Minimum Value – 1kpa

Maximum Value – 90kpa

Set value

Cycle 1-2 3 4 5 6-7

8-9-

11 12 13 14

Value

25 25 25 25 25 25 25 25 25 18

9.3.4 Vac Time 1 – Vacuum Time in the First Pulse

This value defines the time the system will continue to maintain vacuum for the first pulse after reaching Vac Dip1

Entry Code – 11

Resolution – 30sec

Minimum Value – 1sec

Maximum Value – 1800sec

Set value

Cycle 1-2 3 4 5 6-7

8-9-

11 12 13 14

Value

120 120 120 120 240 120 120 120 120 3

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9.3.5 Vac Time2– Vacuum Time in the remaining pulses.

This value defines the time the system will continue to maintain vacuum after reaching Vac Dip2 for the remaining pulses.

Entry Code – 11

Resolution – 30sec

Minimum Value – 1sec

Maximum Value – 1800sec

9.3.6 Puls Press – pulse pressure during pre-vacuum stage.

This parameter is used to set the maximum pressure in each pulse of the pre-vacuum stage. Access Code – 13

Resolution – 5

Minimum Value – 75

Maximum Value – 200

Set value

Cycle

1-2 3 4 5 6-7

8-9-

11 12 13 14

Value

140 140 140 140 140 140 140 140 140 140

7.2 Entering the main menu

1. Enter the SELECT USER screen by pressing the UP and DOWN keys simultaneously. To exit the SELECT USER screen move the cursor to Exit by pressing

UP or DOWN keys and then press START/STOP key.

SELECT USER screen will be displayed.

2. Move the cursor to Admin and press START/STOP key. The following screen will be displayed:

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3. 0000 is displayed on the screen with the cursor blinking on the right digit.

4. To increase or decrease the digits, press the UP or DOWN keys.

5. After changing the code to 0321 move the cursor to Set by pressing the START/STOP key.

6. When Set is blinking, press the UP or DOWN keys to enter the MAIN MENU of the autoclave.

The following screen will be displayed:

In order to exit the ENTER CODE screen move the cursor to Exit by pressing START/STOP Key. when Exit is blinking press UP or DOWN keys.

7. To browse through the directories, use the UP or DOWN keys.

8. When the required directory is blinking, press the START/STOP key. The required screen will be displayed.

9. In order to exit this screen follows one of the next:

 Move the cursor to Exit with the UP or DOWN keys and select it

by pressing the START/STOP key.

 Press the UP and DOWN keys simultaneously.

7.3 Cycle Parameters (Custom 1)

This directory applicable only for custom 1 and custom 2 programs

Subdirectory Property

Create Pulse

Pulse A Count Pulse A Stay Time Pulse A Low Pressure Pulse A High Pressure Pulse B Count Pulse B Stay Time Pulse B Low Pressure Pulse B High Pressure

Sterilization

Sterilization Temperature Sterilization Time F0 Mode

Cooling

Cool mode Cool End Temperature

Cool Exhaust Rate Exhaust Exhaust Mode Dry Dry Heat On 1

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Dry Heat Off 1

Dry first stage time

Dry Heat On 2

Dry Heat Off 2

End

End Temperature

Multiple Cycles

Multiple Cycles Gap

This directory includes seven subdirectories These subdirectories enable to see and change the cycle parameters. Therefore it is necessary to choose the required cycle before entering the "MAIN MENU".

For seeing or changing the parameters proceed as follows: Choose and enter cycle parameters The following screen will display:

7.3.1 Create Pulse

7.3.1.1 Pulse A Count

Choose and enter Pulse A Count SET PARAMETER screen will be displayed Set the required value, move to Set and press UP or DOWN keys to confirm the parameter value. In order to exit move the cursor to Exit and press UP or DOWN keys

7.3.1.2 Pulse A Stay Time

Repeat the action mention in 7.4.1.1 Pulse A Count

Typical display for

Create Pulse

subdirectory

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7.3.1.3 Pulse A Low Pressure

Repeat the action mention in 7.4.1.1 Pulse A Count

7.3.1.4 Pulse A High Pressure

Repeat the action mention in 7.4.1.1 Pulse A Count

7.3.1.5 Pulse B Count

Repeat the action mention in 7.4.1.1 Pulse A Count

7.3.1.6 Pulse B Stay Time

Repeat the action mention in 7.4.1.1 Pulse A Count

7.3.1.7 Pulse B Low Pressure

Repeat the action mention in 7.4.1.1 Pulse A Count

7.3.1.8 Pulse B High Pressure

Repeat the action mention in 7.4.1.1 Pulse A Count

7.3.2 Heat

7.3.2.1 Sterilization Temperature

Choose and enter Sterilization Temperature SET PARAMETER screen will be displayed

Set the required value, move to

Set and press UP or DOWN keys to confirm the parameter value. In order to exit move the cursor to Exit and press UP or DOWN keys

7.3.3 Sterilization

7.3.3.1 Sterilization Temperature

See 7.4.2.1 Sterilization Temperature

7.3.3.2 Sterilization Time

Repeat the action mention in 7.4.2.1 Sterilization Temperature

7.3.3.3 F0 Mode

Repeat the action mention in 7.4.2.1 Sterilization Temperature

Typical display for

Sterilization Temperature

subdirectory

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7.3.4 Cooling

7.3.4.1 Cool Mode

Choose and enter Cool Mode SET PARAMETER screen will be displayed Set the required value, move to Set and press UP or DOWN keys to confirm the parameter value. In order to exit move the cursor to Exit and press UP or DOWN keys

7.3.4.2 Cool End Temperature

Repeat the action mention in 7.4.4.1 Cool Mode

7.3.4.3 Cool Exhaust Rate

Repeat the action mention in 7.4.4.1 Cool Mode

7.3.5 Exhaust Exhaust Mode

Choose and enter Exhaust Mode SET PARAMETER screen will be displayed Set the required value, move to Set and press UP or DOWN keys to confirm the parameter value. In order to exit move the cursor to Exit and press UP or DOWN keys

Typical display for

Cool Mode

subdirectory

Typical display for

Exhaust Mode

subdirectory

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7.3.6 Dry

7.3.6.1 Dry Heat On 1

Choose and enter Dry Heat On 1 SET PARAMETER screen will be displayed Set the required value, move to Set and press UP or DOWN keys to confirm the parameter value. In order to exit move the cursor to Exit and press UP or DOWN keys

7.3.6.2 Dry Heat Off 1

Repeat the action mention in 7.4.6.1 Dry Heat On 1

7.3.6.3 Dry first stage time

Repeat the action mention in 7.4.6.1 Dry Heat On 1

7.3.6.4 Dry Heat On 2

Repeat the action mention in 7.4.6.1 Dry Heat On 1

7.3.6.5 Dry Heat Off 2

Repeat the action mention in 7.4.6.1 Dry Heat On 1

7.3.7 End

7.3.7.1 End Temperature

Choose and enter End Temperature SET PARAMETER screen will be displayed Set the required value, move to Set and press UP or DOWN keys to confirm the parameter value. In order to exit move the cursor to Exit and press UP or DOWN keys

Typical display for

Dry Heat On 1

subdirectory

Typical display for

End

Temperature

subdirectory

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7.3.7.2 Multiple Cycles

Repeat the action mention in 7.4.7.1 End Temperature

7.3.7.3 Multiple Cycles Gap

Repeat the action mention in 7.4.7.1 End Temperature

7.3.8 System Parameters

This directory includes three subdirectories The following screen will be displayed when entering SYSTEM

PARAMETERS

directory:

1. In order to enter to the sub directories move the cursor by

pressing

UP or DOWN keys to the required item and press

START/STOP key

2. In order to exit this screen follows one of the next:

 Move the cursor to Exit with the UP or DOWN keys and

select it by pressing the START/STOP key.

 Press the UP and DOWN keys simultaneously.

7.3.9 Print Rate All

This subdirectory enables to change the printing rate during the whole cycle except sterilization stage

1. To increase or decrease the digits, press the UP or DOWN

keys.

2. After changing the value move the cursor to Set by pressing the

START/STOP key.

3. When Set is blinking, press the UP or DOWN keys in order to

confirm changes and return to the previous screen.

4. In order to exit this screen follows one of the next:

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 In order to exit this screen move the cursor to Exit with the

START/STOP key and select it by pressing the UP or DOWN keys.

 Press the UP and DOWN keys simultaneously.

7.3.10 Print Rate Sterilization

This subdirectory enables to change the printing rate during sterilization stage

1. To increase or decrease the digits, press the UP or DOWN

keys.

2. After changing the value move the cursor to Set by pressing the

START/STOP.

3. When Set is blinking, press the UP or DOWN keys in order to

confirm changes and return to the previous screen.

4. In order to exit this screen follows one of the next:

 In order to exit this screen move the cursor to Exit with the

START/STOP key and select it by pressing the UP or DOWN keys.

 Press the UP and DOWN keys simultaneously.

7.3.11 Screen Saver

This subdirectory enables the operator to set the screen saver time. The default time value is 90 minutes. It is possible to increase or decrease the time value up to a maximum of 600 minutes or down to a minimum 0 minutes.

When entering the Screen Saver screen, t he time will be displayed. The cursor is blinking on the "minute" digit. The time is displayed in the form “0000” min.

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1. To increase or decrease the digits, press the UP or DOWN

keys.

2. After changing the value move the cursor to Set by pressing the

START/STOP.

3. When Set is blinking, press the UP or DOWN keys in order to

confirm changes and return to the previous screen.

4. In order to exit this screen follows one of the next:

 In order to exit this screen move the cursor to Exit with the

START/STOP key and select it by pressing the UP or DOWN keys.

 Press the UP and DOWN keys simultaneously.

7.4 Inputs/Outputs

This directory includes four subdirectories The following screen will be displayed when entering

INPUTS/OUTPUTS

directory:

1. In order to enter to the sub directories move the cursor by pressing

or DOWN keys to the required item and press START/STOP key

2. In order to exit this screen follows one of the next:

 Move the cursor to Exit with the UP or DOWN keys and select it

by pressing the START/STOP key.

 Press the UP and DOWN keys simultaneously. 

7.4.1 View digital inputs state

1. In order to exit this screen follows one of the next:

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 In order to exit this screen move the cursor to Exit with the

START/STOP key and select it by pressing the UP or DOWN keys.

 Press the UP and DOWN keys simultaneously.

7.4.2 View digital outputs state

This subdirectory enables to view the digital outputs state

1. In order to exit this screen follows one of the next:

 In order to exit this screen move the cursor to Exit with the

START/STOP key and select it by pressing the UP or DOWN keys.

 Press the UP and DOWN keys simultaneously.

7.4.3 Test digital outputs

This subdirectory enables to test the digital outputs state

1. In order to test the digital output move the cursor by pressing

UP or DOWN keys to the required item and press START/STOP key and verified that the required item

operates.

2. In order to exit this screen follows one of the next:

 Move the cursor to Exit with the UP or DOWN keys and

select it by pressing the START/STOP key.

 Press the UP and DOWN keys simultaneously.

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7.4.4 View analog inputs state

This subdirectory enables to view the analog inputs state

1. In order to exit this screen follows one of the next:

 In order to exit this screen move the cursor to Exit with the

START/STOP key and select it by pressing the UP or DOWN keys.

 Press the UP and DOWN keys simultaneously.

7.5 Calibration

7.5.1 Calibration components

This directory describes the calibration of 4 sensors in the

Sensor name Sensor function

ChambPress

Reads the pressure in the chamber.

2. ChambTemp

Reads the temperature in the chamber.

7.5.2 Required equipment for calibration

 PT Simulator (for temperature calibration).  Reference temperature sensor.  Reference pressure tool: pressure gauge.

7.5.3 Calibrating the sensors

ANALOG INPUTS ChambPress 113.4 Chamb Temp 082.8 EXIT

Choose the sensor required to calibrate among the 4 sensors available with the UP



and DOWN keys.

When it is blinking select it by pressing the START/STOP

key.

CALIBRATION Change GainOffset Calc. GainOffset Restore Last Restore Default EXIT Sensor name Current value

Move to Calc. GainOffset with the UP



and DOWN keys, and then when it is blinking select it with the START/STOP

key.

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Calibrating the pressure in the chamber “ChambPress”

Calibrate the low pressure of the chamber

To perform the low pressure calibration, insert your reference pressure tool in the autoclave and operate a vacuum test. Open the autoclave’s door and read the

value displayed on

your tool.  AL (actual pressure low value): change the AL with the

value read by your reference tool (use UP  and DOWN  keys to increase and decrease the value and the

START/STOP key to move ahead from digit to digit).

 RL (read pressure low value): change the RL with this

same value (use UP  and DOWN  keys to increase and decrease the value and the START/STOP key to move

ahead from digit to digit).

 To save the data move to SET by pressing the

START/STOP key and when it is blinking press the UP

 key.

Calibrate the high pressure of the chamber

To perform the calibration of the high pressure, insert your reference pressure tool in the autoclave and operate a program of 134°C. Perform the calibration when the autoclave reaches the sterilization stage.  AH (actual pressure high value): change the AH with the

value read by your reference tool (use UP  and DOWN  keys to increase and decrease the value and the

START/STOP key to move ahead from digit to digit).

 RH (read pressure high value): change the RH with this

same value (use UP  and DOWN  keys to increase and decrease the value and the START/STOP key to move

ahead from digit to digit).

 To save the data move to SET by pressing the

START/STOP key and when it is blinking press the UP

 key.

Calibrating the temperature in the chamber “ChambTemp”

Calibrate the low temperature of the chamber

To perform the calibration of the low temperature, insert your reference temperature tool in the autoclave, near of the Pt100 of the chamber when the autoclave is cold.  AL (actual temperature low value): change the AL with

the value read by your reference tool (use UP  and

DOWN  keys to increase and decrease the value and the START/STOP key to move ahead from digit to digit).

 RL (read temperature low value): change the RL with this

same value (use UP  and DOWN  keys to increase and decrease the value and the START/STOP key to move ahead from digit to digit).

 To save the data move to SET by pressing the

START/STOP key and when it is blinking press the UP

 key.

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Calibrate the high temperature of the chamber

To perform the calibration of the high temperature, insert your reference pressure tool in the autoclave, near of the PT100 and operate a program of 134°C. Perform the calibration when the autoclave reaches the sterilization stage.

 AH (actual temperature high value): change the

with

the value read by your reference tool (use

 and

DOWN

 keys to increase and decrease the value and the

START/STOP

key to move ahead from digit to digit).

 RH (read temperature high value): change the RH with

this same value (use UP and

DOWN

 keys to increase

and decrease the value and the

START/STOP

key to

move ahead from digit to digit).

 To save the data move to

SET

by pressing the

START/STOP

key and when it is blinking press the

 key.

7.6 History

This directory includes two subdirectories The following screen will be displayed when entering HISTORY directory:

1. In order to enter to the sub directories move the cursor by pressing UP or

DOWN keys to the required item and press START/STOP key

2. In order to exit this screen follows one of the next:  Move the cursor to Exit with the UP or DOWN keys and select it by

pressing the START/STOP key.

 Press the UP and DOWN keys simultaneously.

7.6.1 View old cycle history

This subdirectory enables to print the 100 previous cycles. The following screen will be displayed when entering View old cycle history subdirectory:

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1. Choose the required cycle according to cycle number, date and time with the

UP or DOWN keys

2. Press the START/STOP key. The printer will print the printout of the required cycle

3. In order to exit this screen follows one of the next:  Move the cursor to Exit with the UP or DOWN keys and

select it by pressing the

START/STOP key.

 Press the UP and DOWN keys simultaneously.

7.6.2 Export history to USB

This subdirectory enables to Export history to USB device.

1. Insert the USB device into the USB Socket

2. Move the cursor to

Export history to USB

3. Press the START/STOP key.

4. The following screen will be displayed:

5. Move the cursor to the required item and press

START/STOP

key

6. The following screen will be displayed:

7. Remove the USB device from the USB Socket

8. In order to exit this screen and return to HISTORY OPTIONS screen press START/STOP key.

9. In order to exit the HISTORY OPTIONS screen follows one of the next:  Move the cursor to Exit with the UP or DOWN keys and

select it by pressing the START/STOP key.

 Press the UP and DOWN keys simultaneously.

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7.7 Maintenance

This directory includes six subdirectories The following screen will be displayed when entering

MAINTENANCE

directory:

1. In order to enter to these subdirectories move the cursor by pressing

or DOWN keys to the required item and press START/STOP key

2. In order to exit this screen follows one of the next:  Move the cursor to Exit with the UP or DOWN keys and select it by

pressing the

START/STOP key.

 Press the UP and DOWN keys simultaneously.

7.7.1 Set date and time

This subdirectory enables the operator to set the date and time. This SET DATE AND TIME screen will be displayed when entering the subdirectory:

When entering the SET DATE AND TIME screen, the time and date are displayed. The cursor is blinking on the "second" digit. The time is displayed in the upper row in the form "HH:MM:SS". The hour range is 24 hour (i.e. from "0" to "24") The date is displayed in the lower row in the form "DD:MMM:YYYY".

1. To increase or decrease the time or the date use the UP or DOWN keys.

2. To move the cursor from one digit to another press the START/STOP key.

3. After changing the time and the date move the cursor to Set.

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4. Confirm the new time and date by pressing UP or DOWN keys.

5. After saving is completed, SET DATE AND TIME screen is

still displayed, move the cursor to Exit and press UP or DOWN keys to return to MAINTENANCE screen.

7.7.2 Export gain offset to USB

This subdirectory enables to Export gain offset to USB device.

1. Insert the USB device into the USB Socket

2. Move the cursor to Export gain offset to USB

3. Press the START/STOP key

4. The following screen will be displayed:

5. Remove the USB device from the USB Socket

6. In order to exit this screen and return to MAINTENANCE

directory press START/STOP key.

7. In order to exit the

MAINTENANCE directory follows one of the next:  Move the cursor to Exit with the UP or DOWN keys and

select it by pressing the

START/STOP key.

 Press the UP and DOWN keys simultaneously.

7.7.3 Reset atmospheric pressure

This subdirectory enables to reset the atmospheric pressure.

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1. In order to exit the MAINTENANCE directory follows one of the next:

 Move the cursor to Exit with the UP or DOWN keys and

select it by pressing the START/STOP key.

 Press the UP and DOWN keys simultaneously.

7.7.4 Test RTC

This subdirectory enables the operator to test the RTC (Real Time Clock) The Test RTC screen is displayed when entering the directory

When entering the Test RTC screen, the time is displayed. The cursor is blinking on the right "minute" digit. The time is displayed in the form "mm".

1. To increase or decrease the time use the UP or DOWN keys.

2. To move the cursor from one digit to another press the START/STOP key.

3. After choosing the required time move the cursor by pressing START/STOP key to start and press UP or DOWN keys

4. The test will start, the following screen is an example to completed test for 1 minute

5. There is an option to stop the test before it is finished by moving the cursor to Stop and pressing UP or DOWN keys. The test will stop at this point and the results w ill displayed in the screen.

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6. In order to exit this screen move the cursor to EXIT by pressing START/STOP key and select it by pressing the UP or DOWN Keys

7.7.5 Print Test

This subdirectory enables the operator to test the printer.

When pressing START/STOP key on the Printer Test item the printer will print out the following print out:

And the following screen will be displayed.

In order to exit this screen and return to MAINTENANCE directory press START/STOP key.

In order to exit the MAINTENANCE directory follows one of the next:

Cycle errors: None Canceled By User Door is open Analog Input Error I/O Card Failed Power Down Invalid Parameter Value No Water Heat Time Error Vacuum Time Error Pressure Time Error Heat Time Error (Keep) Heat Time Error Low Pressure High Pressure Low Temp High Temp Time Error Low Pressure (Cooling) High Temp. (Cooling) High Pressure (Exhaust) High Pressure (Dry) High Pressure (Ending) Air Error High Temp. (Ending) Error Open Door Error Close Door Accessory Timeout

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 Move the cursor to Exit with the UP or DOWN keys and

select it by pressing the START/STOP key.

 Press the UP and DOWN keys simultaneously.

7.7.6 Print All Gain and Offset

This subdirectory enables the operator to print all the gain and offset values. When pressing START/STOP key on the Print all gain and offset item the printer will print out the following:

And the following screen will be displayed.

In order to exit this screen and return to MAINTENANCE directory press START/STOP key.

In order to exit the MAINTENANCE directory follows one of the next:

 Move the cursor to Exit with the UP or DOWN keys and

select it by pressing the START/STOP key.

 Press the UP and DOWN keys simultaneously

Drain Temperature G:000.0400;O:-004.0000 Chamber Temperature G:000.0400;O:-004.0000 Ref Temperature 1 G:000.0400;O:-004.0000 Chamber Pressure G:000.1250;O:-100.0000

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7.8 Advanced Options

This directory includes eight subdirectories The following screen will be displayed when entering ADVANCED OPTIONS directory:

1. In order to enter to the sub directories move the cursor by pressing UP or DOWN keys to the required item and press START/STOP key

2. In order to exit this screen follows one of the next:

 Move the cursor to Exit with the UP or DOWN keys and select it by

pressing the START/STOP key.

 Press the UP and DOWN keys simultaneously.

7.8.1 Start cycle by clock

This subdirectory enables the operator to postpone the operation by a pre-set time. This Start cycle by clock screen will be displayed when entering the START CYCLE BY CLOCK subdirectory:

When entering the START CYCLE BY CLOCK screen, the time is displayed. The cursor is blinking on the "minute" digit. The time is displayed in the form “HH:MM”. The hour range is 24 hours (i.e. from "0" to "24").

Enabling the START CYCLE BY CLOCK

1. To increase or decrease the time use the UP or DOWN keys.

2. To move the cursor from one digit to another press the START/STOP key.

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3. After changing the time move the cursor to Enabled

4. Confirm the START CYCLE BY CLOCK by pressing UP or DOWN keys.

5. Move the cursor by pressing START/STOP key to Exit and press UP or DOWN keys to return to ADVANCED

OPTIONS screen.

Canceling the START CYCLE BY CLOCK

1. To cancel the START CYCLE BY CLOCK move the cursor by pressing START/STOP key to Disable and press UP or DOWN keys.

2. Move the cursor to EXIT by pressing START/STOP key and press UP or DOWN keys, the START CYCLE BY CLOCK will be canceled.

7.8.2 Enable cycles

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This subdirectory enables to enable or disable cycles. In order to enable or disable a cycle move the cursor to the required item and press START/STOP key to check or uncheck the required cycle.

1. In order to exit this subdirectory follow one of the next:  Move the cursor to Exit with the UP or DOWN keys and

select it by pressing the

START/STOP key.

 Press the UP and DOWN keys simultaneously.

7.8.3 Set Temperature units

This subdirectory enables to change the temperature units from Celsius to Fahrenheit and vice versa. In order to change the temperature units move the cursor to the required item and press START/STOP key.

1. In order to exit this subdirectory follow one of the next:  Move the cursor to Exit with the UP or DOWN keys and

select it by pressing the

START/STOP key.

 Press the UP and DOWN keys simultaneously.

7.8.4 Set pressure units

This subdirectory enables to change the pressure units In order to change the pressure units move the cursor to the required item and press START/STOP key.

1. In order to exit this subdirectory follow one of the next:  Move the cursor to Exit with the UP or DOWN keys and

select it by pressing the START/STOP key.

 Press the UP and DOWN keys simultaneously.

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7.8.5 Export all settings to USB device

1. This subdirectory enables to export all settings to USB device

2. Insert the USB device into the USB socket.

3. Press

START/STOP key on the Export all settings to USB

device item.

4. In order to exit this subdirectory, press the

START/STOP key.

7.8.6 Add Custom Program

1. This subdirectory enables to insert 18 additional Custom programs.

2. In order to insert new custom program press

START/STOP

key.

7.8.7 Set Master IP address (102.0.0.1)

This subdirectory enables to change the IP address in order to enable connection to the device via remote control.

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7.8.8 Set mac address (0.50.C2.89.70.0)

This subdirectory enables to change the mac address in order to connect an additional device and connect both of them (or even more) via remote control.

7.9 Version information

This directory includes two subdirectories The following screen will be displayed when entering VERSION INFORMATION directory:

1. In order to enter to the sub directories move the cursor by pressing UP or DOWN keys to the required item and press START/STOP key

2. In order to exit this screen follows one of the next:

 Move the cursor to Exit with the UP or DOWN keys and select it by

pressing the START/STOP key.

 Press the UP and DOWN keys simultaneously.

7.9.1 View current version information

In order to view this subdirectory press START/STOP key on the View current version information item. This subdirectory enables the operator to see the current version information as described below:

1. GUI Graphic user interface – Holds the entire Human Machine interface including the main application

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screen and all the configuration screens, which enables the user to handle the machine.

2. Software Logic – Holds all the application logic for running the machine.

3. Data Code section that handle the entire data storage in the application.

4. Utilities – Utilities – Holds general functionality which is used by the logic section and the GUI section e.g.: converting function to display different pressure or temperature units, languages types etc.

5. OS Operational System – Microsoft Windows CE. Version 6.0.

 Major change Concept change eg: changing the

operating system, Changed by the in accordance with the change programmer sequence.

 Minor change Feature change or function change,

changed by the programmer in accordance with the change sequence.

 Bugs repair Software bugs repair changed by the

programmer in accordance with the change sequence.

 Automatic builder Changed (updated) automatically after

each source code compilation

 DLL size Dynamic-Link Library size

Major

change

Minor

change

Bugs

repair

Automatic

builder

DLL size

Software

update date

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7.9.2 View factory default version information

This subdirectory enables the operator to see the factory default version information. In order to see this subdirectory press START/STOP key on the View factory default version information item. The following screen will be displayed:

7.9.3 View previous version information

This subdirectory enables the operator to see the previous version information. In order to see this subdirectory press START/STOP key on the View previous version information item.

Major

change

Minor

change

Bugs

repair

Automatic builder

DLL size

Software update date

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8. REPLACING ELEMENTS

8.1 Replacing the Circuit Breaker

Caution! Before starting, disconnect the instrument from the power source.

The circuit breaker is located on the rear of the autoclave (See Rear View).

1. Disconnect the wires (1, 2) from the circuit breaker.

2. Remove four screws connecting the circuit breaker to the panel (3).

Note: the (4) must be on 250°.

3. Replace the circuit breaker with a new one and assemble it to the autoclave with the 4 screws (3).

Attention: Make sure that a 15A 3ph circuit breaker is installed!

4. Reconnect the electrical wires (1, 2).

5. Reassemble the service door.

6. Turn on the autoclave and verify it operates correctly.

7. Move the circuit breaker’s lever to the “tripped” position and verify that the autoclave turns off.

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8.2 Replacing the Safety Valve

Warning:

Before starting, disconnect the instrument from the power source and

ensure that there is no pressure in the autoclave chamber. This paragraph refers to the chamber's and the generator's safety valves This paragraph refers to PED and ASME approved safety valves Note: The safety valve is located on the rear of the autoclave.

1. Remove the safety vale cover (2) by pressing both sides of the cover

inwards (1) and pulling it out (3) of its seats (slots in the rear wall of the autoclave -4) to reveal the safety valve (5).

2. Open the right door.

3. Disconnect the pipe connection.

4. Unscrew the safety valve (including the base) and remove from the

autoclave.

5. Replace it with a new safety valve (use an original only).

6. Test autoclave cycles.

Rear wall

87 76

Rear wall

ASME

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No. Description Cat. No.

1 Safety valve

CE-marked

SVL029-0028

ASME

SVL029-0004 2 Safety valve base CMV100-0004 3 Washer CMT240-0022 4 Nut CMT240-0020

8.3 Replacing the Door Gasket

Caution!

This gasket is designed with a trapezoidal cross section. The gasket should be placed with the widest side towards the door.

1. Disassemble the 10 segments (1) attaching the gasket to the door.

2. Remove the gasket (5) from the door.

3. Clean the door surface.

4. Lay the new gasket on the door.

5. Assemble the segments loosely. Verify that the rim of the gasket (4) is in the groove in the segments (3).

6. After all the segments are assembled loosely verify that the gasket lies evenly.

7. Insert screws (2, 6). See picture below for the location of screws (6).

8. Assemble the Spring lock washers (7) and the nuts (8) to the screws (6).

9. Tighten all the screws (2, 6) of the segments.

Cat. No.DescriptionNo.

LOK387-0062Segment1

BOL191-0162Screw M5 x 162

GAS080-0203Gasket5

BOL191-0240Screw M5 x 256

NUT193-0325Spring lock washer M57

NUT192-0192Nut M58

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8.4 Replacing the door cover

8.4.1 Disassembling the door cover

1. The opening of the door is limited by two stoppers assembled on the door's hinges. To disassemble and remove the door cover it is necessary to enable the door to open more than 90º. This is achieved by releasing these stoppers.

2. With a screwdriver, inserted through the holes in the rear of the door cover (3), release the 4 screws fastening the door stoppers. Be careful not to disassemble the stopper.

3. Open the door

4. Lift the door and release the edge of the spring holder (16) from the slot (15).

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5. Unscrew the screws assembling the axis bridge (11) to the door bracket (5).

6. Remove the door cover

8.4.2 Assembling the door cover

1. Assemble door bracket (5) to the door cover (4) with 10 screws (6).

2. Assemble the axis bridge (10) to the axis seat (7) with a pin (9) and cotter pin (8).

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3. Place the door cover (4) on the door (12) so that the axis bridge

(11) will cover the door bracket (5) and assemble the door to the axis bridge with screws.

4. Lift the spring holder (13) and place the spring holder support P/N CMT387-0148 (14, supplied with the autoclave), as shown in the picture below. Perform this on the right and on the left spring holder.

5. Lift the door and insert the edge of the spring holder (16) into the slot (15).

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6. After the edge of the spring holder is in the slot the door cover is attached to the door. At this stage remove the spring holder supports (14).

7. Close the door.

8. With a screwdriver, inserted through the holes in the rear of the door cover (3), fasten the 4 screws of the door stoppers.

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8.5 Replacing the steam generator Warning!

Before starting:

 Make sure that the electric cord is disconnected from the power source and

that there is no pressure in the autoclave chamber and generator.

 Open the generator drain valve and let the water flow.  Drain the generator (see …).  Close the water tap and disconnect the water inlet pipes.

1. Unscrew the screws (1) fastening the generator compartment cover and remove it.

2. Disconnect the wires (2) from the water level electrodes.

3. Disconnect the neutral heating element electric wires (3) from the porcelain terminal.

4. Disconnect the piping as follows:

a. Disconnect the water inlet pipe (5)

b. Disconnect the steam-to-chamber Teflon tube (6).

c. Disconnect the drain tube.

d. Verify that all the pipes are disconnected (?)

5. Unplug the solenoid (7) from the solenoid valve (8) mounted on the top of the generator.

6. Pull out the thermostat (4).

7. Unscrew and remove the screws (9) connecting the generator bracket to the autoclave base frame.

8. Disconnect the Generator Side Gauge Glass Indicator Tube (see replacing the Generator Side Gauge Glass Indicator Tube).

9. Remove the generator from the autoclave.

10. Replace the generator with a new one.

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11. Reassemble the screws (9) fastening the bracket to the base frame.

12. Reconnect the piping to the generator (see above).

13. Reconnect the electrical wiring to the generator (see above).

14. Close and fasten the generator compartment cover.

32467

910

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8.6 Replacing Heating elements Warning!

Before starting:

 Make sure that the electric cord is disconnected from the power source and

that there is no pressure in the autoclave chamber and generator.

 Open the generator drain valve and let the water flow.  Drain the generator (see …).  Close the water tap and disconnect the water inlet pipes.

1. Perform steps 1-6 of the procedure 8.5 Replacing the steam generator.

2. Unscrew the hexagon nut (10, above) from the heating elements base.

3. Replace the heating elements.

4. Reconnect all the elements and close the service door.

8.7 Cleaning and Replacing the Water Level Electrodes

The three electrodes of the water level control system are located on top of the steam generator.

8.16.1 Cleaning

1. Take the generator out of the autoclave (see para. 8.13 "Replacing the generator").

2. Unscrew the big nuts (1).

3. Note which wire belongs to which electrode and remove the three electrodes.

4. Clean the electrodes.

5. Reassemble the three electrodes into their places.

6. Tighten the nuts to avoid leakage.

7. Verify that the electrodes height did not change. If there was any change in the electrodes height, loosen the small nut (3), adjust the height and tighten the nut.

8. Return the generator to the autoclave and reconnect the piping and wiring as required (see para. 8.13 "Replacing the generator").

9. Test the unit.

8.16.2 Replacing

1. Take the generator out of the autoclave (see para. 8.13 "Replacing the generator").

2. Unscrew the big nuts (1).

3. Note which wire belongs to which electrode and remove the three electrodes.

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4. Insert new electrodes and tighten the fixing nut (1).

5. Adjust the electrodes height according the drawing and fix the height by tightening the small nuts (2).

6. Return the generator to the autoclave and reconnect the piping and wiring as required (see para. 8.13 "Replacing the generator").

7. Test the unit.

Note: See electrodes on the piping diagram (end of this manual).

1.1. Generator Side Gauge Glass Indicator Tube

1. Unscrew the screws (1) fastening the generator compartment cover and remove it.Turn the electric power off and release the steam pressure from the autoclave and the steam generator.

2. Drain the water.

3. Remove the protective rod (4) that protects the glass tube (5).

4. Loosen the two nuts (3) on both sides of the glass tube. Slip the upper one down, and then remove the tube

5. Replace the tube with a new one.

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6. Verify that there is a bronze washer (1) and a new silicon gasket (2) in each nut. After every replacement of the glass tube install a new silicon washer. Do not use the old silicon washer

7. Reassemble the two nuts and tighten gently.

8. Close the service doors.

NOTE: On each side of the glass tube, there are stainless steel balls that act as a safety device by preventing the escape of steam and boiling water if the glass is broken.

No. Description Cat. No.

1 Bronze washer CMT254-0072 2 Silicon gasket GAS082-0005 3 Nut N/A 4 Protecting Rod PIP221-0023 5 Water level glass tube SRV000-0125

1.2. Draining the generator

! This operation shall be done with pressure in the generator.

1. Open the right service door.

2. Open the drain (1) valve for approx. 15 seconds.

3. Close the drain valve

4. Close the service door.

2 543

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8.8 Replacing the Printer Caution

Before starting, disconnect the instrument from the power source and ensure that there is no pressurein the autoclave. Allow the autoclave to cool before removing the outer cover.

1. Unscrew 2 screws (1) fastening the control panel.

2. Turn the panel to reveal the internal part and the electrical connectors.

3. Unplug the board connectors (3) and the printer connectors (2). Verify that you know where plug each is connected.

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4. The printer is fastened (6) to its seat with two fasteners (5). To release the fasteners, press slightly on the part marked (4) and pull the fattener upward. Repeat this with the second fastener.

5. Pull the printer out of its seat (the hole in the panel).

6. Replace the printer with a new printer.

7. Inset the fasteners. Verify that they are inserted firmly.

8. Connect the printer's connectors

9. Connect all the connectors of the board.

10. Lay the control panel on its place.

11. Fasten the panel with the screws (1).

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8.9 Replacing the Door Switch Caution!

Before starting, disconnect the instrument from the power source and ensure that there is no pressure in the autoclave. Allow the autoclave to cool before removing the outer cover.

1. Open the right service door

2. Disconnect the wires (2), (5) from the door switch (4).

3. Unscrew nut (1) and remove the microswitch

4. Replace the microswitch with a new one.

5. Reconnect the wires the microswitch. Verify that the wire is placed on the isolating cover (3) and does not touch the chamber.

6. Reassemble the door cover.

7. Test the connection with an ohmmeter. In “open” position the ohmmeter shows disconnection and in “close” position the ohmmeter shows connection.

23514

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8.10 Replacing the air filter Caution!

Before starting, disconnect the instrument from the power source and ensure that there is no pressure in the autoclave. Allow the autoclave to cool before removing the outer cover.

1. Open right service door.

2. Disconnect the elbow (2).

3. Unscrew and remove the filter (1) from its seat.

4. Replace the pressure switch with a new one, use only an original filter supplied by Tuttnauer.

5. Assemble the filter (1) to its seat.

6. Connect the elbow (2).

7. Close left service door.

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8.11 Replacing the locking motor

Note: The locking motor can be replaced with an open door or with a closed door.

1. Open left service door.

2. Move the sleeve covering the wires connection (8) to reveal the connections and disconnect the wires of the electric motor.

3. Remove cotter pin (6).

4. Remove the pin (5) attaching the motor's rod (4) to the locking arms (7).

5. Remove cotter pin (1).

6. Remove the pin (2) attaching the rod housing (3) to the autoclave's frame.

7. Remove the motor assembly and replace it with a new one.

8. Verify that the motor's rod is in the same position as the in the replaced motor. If not – turn the rod clockwise or counterclockwise until the correct position is achieved.

9. Insert the pin (2) attaching the rod housing (3) to the autoclave's frame.

10. Insert cotter pin (1).

11. Insert the pin (5) attaching the motor's rod (4) to the locking arms (7).

12. Insert cotter pin (6).

13. Connect the wires of the electric motor and cover the wires connection with the sleeve (8).

14. Close left service door.

7 6

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8.12 Replacing the Plunger or Coil of the BACCARA Solenoid Valve

The solenoid valves may be out of order due to faulty plunger or coil. To repair the solenoid valve – replace the faulty plunger or solenoid

Caution! Before starting, disconnect the instrument from the power source and ensure that there is no pressure in the chamber, coil or generator. Allow the autoclave to cool before removing the outer cover.

1. Open the relevant service door to reveal the faulty BACCARA solenoid valve.

2. Unscrew and remove nut (1).

3. Remove the coil (2).

4. Unscrew the plunger + spring (4) with the plunger housing (3) and replace it with a new one. The plunger the spring and the housing are replaced as a kit.

5. Reassemble the coil (2) and the nut (1).

6. Re-install the autoclave cover.

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8.13 Replacing the Mechanic Pressostat

Caution! Before starting, ensure that there is no pressure in the chamber, coil or generator. Allow the autoclave to cool before removing the outer cover.

1. Open left service door.

2. Disconnect the electrical connections (1).

3. Unscrew and remove the pressure switch (2) from its seat (3).

4. Replace the pressure switch with a new one, use only an original

pressure switch supplied by Tuttnauer.

5. Assemble the pressure switch (2) to its seat (3).

6. Connect the electrical connections (1).

7. Close left service door.

8.14 Replacing the Pressostat 0.2 (NC)

Caution! Before starting, ensure that there is no pressure in the chamber, coil or generator. Allow the autoclave to cool before removing the outer cover.

1. Open left service door.

2. Disconnect the electrical connections (1).

3. Unscrew and remove the pressure switch (2) from its seat (3).

4. Replace the pressure switch with a new one, use only an original pressure switch supplied by Tuttnauer.

5. Assemble the pressure switch (2) to its seat (3).

6. Connect the electrical connections (1).

7. Close the left service door.

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8.15 Replacing the power supplies, water level board and relays Caution!

Before starting, disconnect the autoclave from the power source. For description of items – see table below.

1. Open right service door.

2. Disconnect the wires (5).

3. With a screwdriver, release the clamp attaching the power supply (1, 2)

/relay (3, 4) and remove it from the rail (8).

4. Replace the faulty item with a new one.

5. To replace the solid state relay (6), disconnect the electrical connections

and unscrew the screws.

6. Connect the electrical wires.

7. Close the service door.

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DESCRIPTION OF ITEMS

No. Cat. No. Description

1 ELE035-0144 Power Supply 24VDC (1A)

2 ELE035-0129 Power Supply 24VDC (4.2A)

3 CTP201-0273

Miniature Relay 24VDC

4 CTP201-0272 Miniature Relay 24VDC

6 CTP201-0065 Relay, Solid State, 25A/24-280V, D2425, Crydom

7 ELE035-0092 Trans Toroid TDB-0100012

8.16 The Water Pump Replacement

1. Open the generator service door.

2. Unscrew the nuts of the pipes (1).

3. Unscrew and detach the power supply block (?) (2).

4. Unscrew the 2 screws (3) connecting the water pump to its base.

5. Mount the new pump to its seat, attaching it with the screws (3).

6. Attach the power supply block (?) (2).

7. Reconnect the pipes.

8. Reassemble the two nuts and tighten gently.

9. Close the generator service door.

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1.3. Adjusting the Generator's Pressure Switches

The generator is equipped with two pressure switches that are located behind the front service door. Operating control pressure switch. This switch sets the nominal working

pressure and the upper and lower pressure in which the generator turn on and off.

Limit control pressure switch. This switch sets the cut-off pressure of the

generator. If the pressure in the generator increases above the pre-set cutoff pressure the switch is activated and the power supply to the heating elements is terminated. To reactivate the generator press the reset lever located on the upper part of the pressure switch.

The pressure switches are factory regulated, however in order to adjust the steam pressure, follow this procedure:

Operating control pressure switch

 To set the pressure in which the heating elements turn off turn the bronze

color pressure switch knob. Turn it clockwise to decrease pressure and counterclockwise to increase the pressure.

 To set the pressure in which the generator restarts (i.e. the pressure

differential between the turn-off and the turn-on pressures) turn the black color pressure switch knob. Turn it clockwise to decrease pressure and counterclockwise to increase the pressure.

The pressure switch will be set to an output steam pressure, 3.5 - 4 Bars.

Limit control pressure switch

 To set the cut-off pressure, turn the bronze color pressure switch knob.

Turn it clockwise to decrease pressure and counterclockwise to increase the pressure.

The pressure switch will be set to a cut-off pressure of 5 Bars.

Turning off

pressure

Differential

pressure

Cut-off

pressure

Reset

lever

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9. TROUBLESHOOTING

This troubleshooting chart enables the user to solve minor malfunctions, prior to contacting our service department. Only technical personnel having proper qualifications and holding technical documentation (including a technician manual) and adequate information are authorized to service the apparatus.

Message /

Symbol / Problem

Failure Description Corrective Action

The machine is not responding

1 The main switch is in ‘OFF’

position.

2 The power cord is disconnected

from the machine or the mains.

3 The circuit breaker has tripped.

1 Turn the main switch to

the ‘On’ position. (see front view drawing).

2 Make sure the power cord

is connected properly to

the machine and the mains.

(see rear view drawing)

3 Lift the circuit breaker

lever.

The printer prints, but nothing is printed on the paper.

1 The Paper roll is not installed in

the right way. (see Printer Handling in Operator's manual)

2 Faulty printer.

1 Install the paper roll in the

right way. Only one side of

the paper is printable. (see Printer Handling in Operator's manual)

2 Replace the printer.

The printer does not print.

No paper is inserted in the printer.

(see Printer Handling in Operator's manual)

2 No obvious reason.

3 If printer's LED is on – faulty

printer.

4 Check 24V input to the printer. If

none:  Discontinuity between power

supply and printer.

 Faulty power supply.

1 Make sure the paper roll

is inserted in the printer. (see Printer Handling in operator's manual)

2 Switch off the ma

chine and

switch it back on for restart

3 Replace the printer.

 Fix discontinuity.

 Replace power supply.

The machine is leaking at the door

1 The door gasket is dirty.

(see Daily Maintenance in Operator's manual)

2 The door gasket is damaged.

1 Clean the door gasket.

(see Daily Maintenance in Operator's manual).

2 Replace the door gasket.

Low Temp

1 This message is displayed if the

temperature drops for more than 1 second below the sterilization temperature during sterilization cycle.

2 Door gasket is leaking.

1 Perform a new cycle.

2 Replace the door gasket.

High Temp 1 This message is displayed if the 1 Perform a new cycle.

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Message /

Symbol / Problem

Failure Description Corrective Action

temperature raises 7°F (4°C) above sterilization temperature during the sterilization stage for 2 seconds during sterilization cycle.

2 Door gasket is leaking. 2 Replace the door gasket.

High Temp. (Ending)

1 This message is displayed if the

system cannot reach the required temperature, in the chamber, within 10 minutes.

2 Slow exhaust valve does not

receive comand due to faulty connection.

3 Slow exhaust valve does not

receive comand due to faulty I.O. board.

4 Faulty Slow exhaust valve.

1 Perform a new cycle.

2 Fix connection.

3 Replace faulty I.O. board.

4 Replace faulty valve

High Temp. (Cooling)

1 This message is displayed if the

system cannot reach the required temperature, in the cooling stage, within preset time.

2 Water to coil valve does not

receive comand due to faulty connection.

3 Water to coil valve does not

receive comand due to faulty I.O. board.

4 Faulty Water to coil valve.

Check and fix the city (tap)

water supply.

2 Fix connection.

3 Replace faulty I.O. board.

4 Raplace faulty valve.

Low Pressure

1 This message is displayed if

Chamber Pressure drops below the

sterilization pressure (134°C = 3

kPa, 121°C = 205 kPa) for 2 seconds during the sterilization stage.

2 Leaking solenoid valves.

3 Faulty heating element.

1 Perform a new cycle.

2 Clean or replace faulty

solenoid valves.

3 Replace faulty heating

element.

Low Pressure (Cooling)

1 This message is displayed if the

pressure in chamber does not reach

the preset pressure before initiating the cooling stage.

2 Compressed air valve to chamber

closed or leaking

1 Check and fix the

compressed air supply.

2 Clean or replace leaking

valve.

High Pressure

1 This message is displayed if

Chamber Pressure raises 4.2 psi-

kPa above sterilization pressure (134°C = 304 kPa, 121°C = 205

1 Perform a new cycle.

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Message /

Symbol / Problem

Failure Description Corrective Action

kPa) for 2 seconds during the sterilization stage.

2 Heating element working

contuously.

3 System not calibrated.

2 Faulty solid state relay.

3 Calibrate System.

High Pressure (Ending)

1 This message is displayed if the

system cannot reach atmospheric pressure ± 10kPa during the ending stage.

2 Heating element working

contuously. 3 System not calibrated. 4 Water to coil valve does not

receive comand due to faulty

connection. 5 Water to coil valve does not

receive comand due to faulty I.O.

board. 6 Faulty Water to coil valve.

1 Perform a new cycle.

2 Faulty solid state relay.

3 Calibrate System. 4 Fix connection.

5 Replace faulty I.O. board.

6 Raplace faulty valve.

High Pressure (Exhaust)

1 This message is displayed if the

system cannot reach preset

pressure within 10 minutes from

the beginning of the exhaust stage. 2 Exhaust valve does not open

. Does

not receive comand due to faulty

connection. 3 Exhaust valve does not

open. Does

not receive comand due to faulty

I.O. board. 4 Faulty Exhausvalve.

1 Perform a new cycle.

2 Fix connection.

3 Replace faulty I.O. board.

4 Raplace faulty valve.

Pressure Time Error

This message is displayed if the

system cannot reach the required pressure conditions in the chamber, after preset time, during the air

removal stage.

Verify that the autoclave is not

overloaded.

RTC Error Please Set Current Date and Time

This message is displayed in order to set the date and the time.

1 Set Current Date And

Time.

2 If the problem persists,

replace the main board.

Time Error

This message is displayed if the real time clock is faulty.

Replace the main board.

Air Error

1 This message is displayed at the

end of the cycle If the autoclave

does not reach the atmospheric

pressure after 10 minutes. 2

If problem persists, verify that the

silicon tube of the air filter is not

1 Wait until the autoclave

reaches the atmospheric pressure and perform a new cycle.

2 Straighten silicon tube.

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Message /

Symbol / Problem

Failure Description Corrective Action

bent. 3 Air valve does not open. Does not

receive comand due to faulty

connection. 4 Air valve does not open. Does not

receive comand due to faulty I.O.

board. 5 Faulty Air valve.

3 Fix connection.

4 Replace faulty I.O. board.

5 Raplace faulty valve.

Compressed air supply error (ELVCPVGD only)

1 This message is displayed in case

of a compressed air supply

malfunction. 2 Compressed Air valve does not

open. Does not receive comand

due to faulty connection. 3 Compressed Air valve does not

open. Does not receive comand

due to faulty I.O. board. 4 Faulty Compressed Air valve.

1 Check and fix the

compressed air supply.

2 Fix connection.

3 Replace faulty I.O. board.

4 Raplace faulty valve.

Periodical check time exceeded Please call for service

The periodical maintenance time has passed.

Perform, periodical maintenance operations

Cycle counter exceeded Please call for service

Number of cycles, since last periodical maintenance, exceeded the preset number as defined by "cycle counter" parameter.

Perform, periodical maintenance operations

No Water

This message is displayed if the electrode in the chamber did not sense water within the preset time. 1 No mineral water supply. 2 Water

inlet

filter clogged.

3 Water level electrode is dirty. 4 The wire of the water level

electrode is disconnected.

1. check and fix the mineral free water supply.

2.check and clean the water inlet filter.

3. Clean the water level electrode.

4 fix wire of the water level

electrode

Fast exhaust operation is too slow.

Exhaust valve is faulty or pipe is clogged.

Replace exhaust valve or clean pipe.

Steam leaks through the door, despite the fact that door is tightly closed.

Check if the gasket is smooth, making sure the door closes properly.

Replace the faulty gasket.

The safety valve does not release pressure when blow-off test

1 Check the path of safety valve

ensuring circulation is free.

2 Safety relief valve is faulty

1 If circulat ion is not free,

remove the block.

2 Replace the faulty valve.

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Message /

Symbol / Problem

Failure Description Corrective Action

is performed.

Safety relief valve opens at pressure lower than specified.

1 Safety relief valve is clogged.

2 Safety relief valve is faulty.

1 Replace relief valve and

check the water quality.

2 Replace relief valve

Safety relief valve opens at pressure higher (more than 10%) than specified.

Safety relief valve is faulty. Replace relief valve

Safety relief valve does not close in time (2-3 seconds).

Safety relief valve is faulty. Replace relief valve

Safety relief valve leaks constantly.

Safety relief valve is faulty.

Replace relief valve and check the water quality.

Analog Input Error

This message is displayed when any

Temperature sensor or Pressure sensor

is disconnected or out of range.

Locate the cause of the problem according to displayed "View analog input state" and check relevant sensor.

Chamber temperature not in range

This message is displayed if the

temperature in the chamber is too high

or too low from the normal range.

1 Parameter "End Temperature" has

been changed and is too low 2 Faulty temperature sensor. 3 Faulty command to the heating

elements due to:

 Short-circuit.

 Faulty I/O board.

1 Correct parameter.

2 Replace faulty sensor. 3 fix the following:

 Fix short-circuit.  Replace I/O board.

Chamber pressure not in range

This message is displayed if the pressure in the chamber is too high or too low from the normal range.

1 Wrong "atmospheric pressure"

value.

2 Air inlet valve remains open.

3 Exhaust valve remains close.

1 Open chamber's door for 2

minutes to readjust Wrong "atmospheric pressure" value.

2 Fix or replace air inlet

valve.

3 Fix or replace Exhaust

valve.

I/O Card Faild

This message is displayed if: 1 Disconnection between I/O board

and Main board. 2

I/O card is faulty (both while cycle

1 Fix disconnection,

2. replace faulty

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Message /

Symbol / Problem

Failure Description Corrective Action

is running or not).

I/O card is not connected

This message is displayed if: 1 Disconnection between I/O board

and Main board. 2

I/O card is faulty (both while cycle

is running or not).

1 Fix disconnection,

2. replace faulty

Error Locking (following closing the door)

1 One or both microswitches on the

door frame are disconnected 2 One or both microswitches on the

door frame are faulty.

1 Fix disconnections.

2 Replace the faulty

microswitches Door Error (following opening the door)

The microswitches actuated by the

motor mechanism is disconnected

The microswitches actuated by the

motor mechanism is faulty.

1 Fix disconnections.

2 Replace the faulty

microswitches

Low vacuum is displayed

1 Perform in-out-test and check

whether the vacuum valve remains

open. 2 Faulty door gasket. 3 Vacuum pump does not work due

to:

 Low water pressure

(below 1.5Bar) at pump's water inlet.

 Disconnected or faulty

pressure switch.

 Pump's electrical wires

disconnected.

 Faulty vacuum pump.

4 Solenoid valves open to the

chamber are dirty.

1 Fix or replace faulty valve.

2 Replace the door gasket.

 Fix water supply.

 Fix connections or

replace pressure switch.

 Fix pump's wiring.  Replace faulty

vacuum pump.

4 Clean the dirty valves

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9.1 No response when turning on the autoclave

Refer to the electrical diagram

No response when turning on the autoclave

Circuit breaker

on ON position

Turn C.B. on

Problem

persists

230V between phase

and neutral on C.B.

Faulty C.B.

Replace C.B.

230V at input of

small power supply

Problem solved

aulty rocker switch

Replace rocker switch

24VDC at output

of power supply

Faulty power supply

Replace power supply

NYN

24VDC at input of

control unit

No continuity between power

supply and control unit

Fix continuity

Faulty contr

ol unit

Replace control unit

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9.2 Solenoid valve always open

Perform In-Out test

Valve opens

Valve always closed

Valve O.K.

Disconnect valve's plug

Voltage in plug

when control unit

sends a signal

Wire

discontinuity

Fix

discontinuity

Faulty coil

Replace coil

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9.3 Door is closed but the locking motor does not work

Door is closed but the

locking motor does not work

Press manually the door switch.

Enter "Input-Output"

Enter "View Digital output State"

Motor operates

Switch pressing screw not adjusted

Adjust screw

Motor's fuse burnt

Replace fuse

Problem

persists

Motor stuck

Faulty motor

Replace motor

Motor Released

Try to Release motor

Problem solved

 appears by

"Close Door"

YNSee next page

Problem solved

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9.4 9.4 Steam Generator Troubleshooting

Symptom Possible cause Corrections

1. Steam generator does not start.

1.1 No power from the building source.

1.2 Generator Circuit breakers (1ph & 3ph) are OFF.

1.3 Trip coil is activated (no power feed)

1.4 Water level in the generator is low.

1.1 Check the reason for no power supply from the building.

1.2 Turn ON the circuit breakers (1ph & 3ph)

1.3 Check the interlocks status.

1.4 No water inlet, See Section No.2 below.

2. Water is not filled into the tank.

2.1 The water pump is defective or blocked.

2.2 The water inlet solenoid valve does not open.

2.3 The circuit breaker in the water pump motor circuit trips OFF.

2.4 The

GICAR water level controller or the electrodes is defective.

2.5 The circuit Relay is defective.

2.6 The circuit breaker of the control circuit is OFF or defective.

2.1 Check, repair or replace the pump.

2.2 Check power on solenoid contacts or, repair/replace the valve.

2.3 Check for short circuits, or circuit breaker is defective. Replace the circuit breaker, or fix short circuit.

2.4 Check wires connectivity between the electrodes and the water level controller or replace the defective electrode or electronic board.

2.5 Replace the circuit Relay.

2.6 Check and switch ON the circuit breaker of the control circuit.

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Symptom

Possible cause Corrections

3. Steam pressure does not increase or increases too slowly.

3.1 The pressure switch is faulty or incorrectly set.

3.2 The circuit breakers in the heater circuits are switched OFF.

3.3 The GICAR water level control system electrodes and electronic board are defective.

3.4 The heater contactor is defective.

3.5 Heaters are burned out.

3.6 There is a leakage in the safety relief valve caused by loose or defective fittings, or by blockage.

3.1 Check the pressure switch, set it correctly or replace if faulty.

3.2 Check the cause and switch ON the circuit breakers.

3.3 Check and replace the GICAR defective electrode or electronic board.

3.4 Check and replace the heater contactor.

3.5 Replace the damaged heaters; check if the water level is sufficient.

3.6 Tighten or replace piping connections, fix or replace the safety valve.

4. Steam pressure goes up beyond the set control point.

4.1 The pressure switch is faulty or set incorrectly.

4.2 The heater contactor is stuck.

4.1 Set the pressure switch correctly or replace if faulty.

4.2 Replace the heater contactor.

5. The safety valve blows.

5.1 The steam pressure is higher than the working pressure.

5.2 The safety valve is defective.

5.1 Check cause and remedy it, See section 4 above)

5.2 Check and replace the safety valve.

Page 83

Page 81 of 102 Pages

10. LIST OF SPARE PARTS

R Part No. Description

1 ARM100-0057 Steam Trap, 1/4", St.St., MST21, NPT, Spirax-Sarco

1 ARM172-0007 Check Valve, Spring Disk, 1/4", St.St., Mondeo

1 CMT067-0005 Kit, strainer, 1/4" NPT



CMT240-0019 Washer



CMT387-0022 Support. Chamber, 3150-3870 MLV/ELV



CMT387-0089 Manifold, 2540-3870ELV

2 CMT387-0148 Support, spring holder



CMV100-0004 Base, safety valve, TTA

1 COV411-0010 Shield, safety valve, ELV-D

1 CPN064-0031 Keyboard

1 CTP200-0138 Board, I/O Extension, Bacsoft

1 CTP200-0140 Board, Main Control, Bacsoft

1 CTP201-0065 Relay, Solid State, 25A/24-280V, D2425, Crydom

1 CTP201-0272 Miniature PCB relay, coil 24VDC, contact 250VAC, 8A, 2 pole

1 CTP201-0273 Miniature PCB relay, coil 24VAC, contact 250VAC, 8A, 2 pole

1 CTP201-0275 Relay Socket

1 DOR387-0035 Door Spring Rod for 3870ELV-D



DOR387-0037 Bracket, door microswitch activator, 3850/70 ELV-D

1 ELC040-0001 Cable, electrical, 3 phase, with plug 16A, Europe

1 ELC240-0022 Sensor, Temperature, 5*100, 54400, Sontec, Assy.

1 ELC258-0003 Sensor, Temperature, PT100, 5*60, 3 Wires, Assy.



ELC258-0012 Shield, control unit boards, Bacsoft



ELC387-0030 Bracket, electrical, 3850-5075 ELV/MLV



ELC387-0118 Panel, control, Bacsoft control unit

1 ELE032-0048 Harness, command, 3870ELV(C)(PV)&(G)-D

1 ELE032-0049 Harness, electrical, 3870ELV(C)(PV)&(G)-D

1 ELE032-0059 Harness, Door Switch, 3870ELV(C)(PV)&(G)-D 1

ELE035-0012 Switch, Panel, Rocker, 2-pole, ON-OFF, 250VAC, 16A

1 ELE035-0053 Circuit Breaker, 3-PH, 20A, Carlingswitch

1 ELE035-0092 Transformer, 2x115 / 2x12, 50/60 hz, TDB-100, Jishisheng

1 ELE035-0129 Power supply, 24VDC, DPP100-24, Lambda

1 ELE035-0142 Actuator, electrical, linear, LMR01

1 ELE035-0144 Power supply, 24VDC, 1A, RP1024D-24F

1 ELE036-0001 Microswitch, E13-00M, CHEERY 15A, 125/250VAC, 3/4HP

Page 84

Page 82 of 102 Pages

R Part No. Description

1 ELE036-0019 Microswitch, MP320-5MAL, Microprecision Electronics

1 FIL175-0046 Screen, 400 Micron, for Strainer 1/4"



FIL175-0051 Housing, Long + Cap, Water Strainer, 1/4 NPT

1 GAS080-0203 Gasket, Silicone for Door 3870-D

1 GAS082-0008 Gasket, 4mm, Silicon, for 1/4" Strainer

1 GAU029-0009 Gauge, Pressure, Steam, -30+60 psi, 1.5"

1 HAN071-0009 Service door lock, Push to Close Latches - Slide Latch, Flush Style

1 HEA012-0013 Heating Element, 230V, 3x2000, 38XX ELV/MLV, SATEC



INS077-0024 Isolation, chamber 3870-D ELV



LAB048-0358 Sticker, model mane, for door cover, 75x16, 3870ELV



LAB048-0367 Sticker, model mane, for door cover, 75x16, 3850ELV

1 LOC030-0001 Drawer Lock 8031



LOK240-0035 Door Locking Pin

2 LOK387-0062 Fastener, Door Gasket, Segment, 3870-D



PAN385-0007 Door, service, side, 3850ELV-C



PAN385-0009 Cover, service, front, 3850ELV-C



PAN385-0010 Door, service, rear, 3850ELV-C



PAN387-0025 Cover, service, front, 3870ELV-C



PAN387-0026 Cover, service, rear, 3870ELV-C



PAN387-0035 Door, service, side, 3870ELV-C



POL064-0021 Control panel, 3850/70 ELV-D



POL064-0022 Door, Printer Opening, 3850/70D



POL064-0030 Control panel, sub-assembly, 3850/70 ELV-D



POL065-0082 Support, printer door, Hor. , 3870D



POL065-0085 Door cover 3870-D-general assy.



POL067-0048 Window, Clear for Control Sys. Screen - Bacsoft



SOL026-0032 Valve, Solenoid, 1/4*4, 24VAC, 8W, GEM-A-22017V0-311, Bac.

2 SOL026-0071 Coil, Solenoid, 24VAC, 8W, 60Hz, Bac.

2 SOL026-0077

Connector, 2 Contacts, 24V, Black, DIN43650, KA132L34B9, CNE

2 SPR177-0023

Spring, Extension, Helical, Music Wire, L=73.0 D=13.0 d=1.8, M3386

1 SPR177-0027 Spring, torsion, flat door balancing, 3870-D ELV

1 SVL029-0090

Safety Valve, ASME, 1/4"NPT x. 40 psi, Brass Body, Soft Seat, Plain Cap, Kingston Model 115



THE002-0052 Panel printer, Thermal, 24 Columns, PLUS II-S2B-0004, Custom

1 THE002-0061 Full Color graphical display 3.5"

1 THE003-0002 Sensor, Temperature, PT100, 5x100, Sontec

Page 85

Page 83 of 102 Pages

R Part No. Description

1 THE003-0013 Sensor, Temperature, PT100, 5X60, TUT-001, MAMAB

1 THE005-0035 Thermostat, Cut-Off, 165°C, 3 pole, 55.32539.030, Satec

1 THE005-0038 Switch, Pressure, "1/4 , 0166-40403-1-015, 0.1 Bar, SUCO

1 THE006-0006 Transducer, Pressure, 0-4 Bar abs (Tecsis 3296)

2 THE039-0094 Terminal, Feed-Through, 2-Conductor, 2.5 mm², Gray

2 THE039-0099 Terminal, Feed-Through, 3-Conductor, 2.5 mm², Gray

1 THE039-0100 Terminal, Feed-Through, 3-Conductor, 2.5 mm², Red

1 THE039-0101 Terminal, Feed-Through, 3-Conductor, 2.5 mm², Blue

1 THE039-0102 Terminal, Feed-Through, 3-Conductor, 2.5 mm², Black



THE039-0103

Ground Terminal, Feed-Through, 3-Conductor, 2.5 mm², Green/Yellow



THE039-0115 End and Intermediate Plate 0,8 mm Thickness



THE039-0120 Push-In Type Jumpers Bar 2-Pole Nominal



THE039-0136

Terminal, Feed-Through, 2-Conductor, Fuse Disconnect 5x20, LED, 4mm²

1 VLV170-0022 Valve, Needle, 1/4", Bronze

2 WHE070-0015 Leg, PVC ,Bolt Type, 60mm

Page 86

Page 84 of 102 Pages

WATER OUTLET STRAINER

Description Cat. No.

Cap for ¼” strainer FIL175-0027

Strainer element FIL175-0046

Teflon gasket 4 mm GAS082-0008

Strainer Housing + Cap FIL175-0051

Cap

Gasket

Strainer element

Strainer Housing

Page 87

Page 85 of 102 Pages

11. PRESSURE VS TEMPERATURE FOR SATURATED STEAM

°CkPaBar°Fpsigpsia°CkPaBar°FInHgpsia

104.3

117.9

1.18

219.7

2.4

17.1

45.8100.10

114.5

2.95

1.5

104.4

118.6

1.18

219.9

2.5

17.2

54.1150.15

129.3

4.44

2.2

104.5

118.6

1.19

220.1

2.5

17.2

60.1200.20

140.2

5.90

2.9

104.6

119.3

1.19

220.3

2.617.3

65.0250.25

149.1

7.39

3.6

104.7

120.0

1.20

220.5

2.7

17.4

68.9300.30

156.4

8.86

4.4

104.8

120.0

1.20

220.6

2.7

17.4

72.7350.35

162.9

10.34

5.1

104.9

120.4

1.20

220.8

2.8

17.5

75.9400.40

168.6

11.81

5.8

105.0

120.7

1.21

221.0

2.8

17.578.8450.45

173.8

13.30

6.5

105.1

121.3

1.21

221.2

2.9

17.6

81.3500.50

178.4

14.76

7.3

105.2

122.0

1.22

221.4

3.0

17.7

105.3122.01.22221.53.017.7

°CkPaBar°Fpsigpsia

105.4

122.7

1.23

221.7

3.1

17.8

100.0

101.3

1.01

212.0

0.0

14.7

105.5

122.71.23

221.9

3.1

17.8

100.1

101.7

1.02

212.2

0.1

14.8

105.6

123.4

1.23

222.1

3.2

17.9

100.2

102.1

1.02

212.4

0.1

14.8

105.7

124.1

1.24

222.3

3.3

18.0

100.3

102.4

1.02

212.5

0.2

14.9

105.8

124.1

1.24

222.4

3.3

18.0

100.4

102.8

1.03

212.7

0.2

14.9

105.9

124.7

1.24

222.6

3.4

18.1

100.5

103.2

1.03

212.9

0.3

15.0

106.0

125.1

1.25

222.8

3.5

18.2

100.6

103.6

1.04

213.1

0.3

15.0

106.1

125.5

1.26

223.0

3.5

18.2

100.7

104.0

1.04

213.3

0.4

15.1

106.2

126.0

1.26

223.2

3.6

18.3

100.8

104.3

1.04

213.4

0.4

15.1

6.3

126.2

1.26

223.3

3.6

18.3

100.9

104.7

1.05

213.6

0.5

15.2

106.4

126.8

1.27

223.5

3.7

18.4

101.0

105.1

1.05

213.8

0.5

15.2

106.5

127.2

1.27

223.7

3.8

18.5

101.1

105.4

1.05

214.0

0.6

15.3

106.6

127.7

1.28

223.9

3.8

18.5

101.2

105.8

1.06

214.2

0.7

15.4

106.7

128.1

1.28

224.1

3.9

18.6

101.3

106.2

1.06

214.3

0.7

15.4

106.8

128.5

1.29

224.2

3.9

18.6

101.4

106.6

1.07

214.5

0.8

15.5

106.9

129.0

1.29

224.4

4.0

18.7

101.5

106.9

1.07

214.7

0.8

15.5

107.0

129.6

1.29

224.6

4.1

18.8

101.6

107.3

1.07

214.9

0.9

15.6

107.1

129.9

1.30

224.8

4.2

18.9

101.7

107.7

1.08

215.1

0.9

15.6

107.2

130.4

1.30

225.0

4.2

18.9

101.8

108.1

1.08

215.2

1.0

15.7

107.3

130.8

1.31

225.1

4.3

19.0

101.9

108.4

1.08

215.4

1.0

15.7

107.4

131.3

1.31

225.3

4.3

19.0

102.0

108.8

1.09

215.6

1.1

15.8

107.5

131.7

1.32

225.5

4.4

19.1

102.1

109.2

1.09

215.8

1.1

15.8

107.6

132.2

1.32

225.7

4.5

19.2

102.2

109.6

1.10

216.0

1.2

15.9

107.7

132.6

1.33

225.9

4.6

19.3

102.4

110.0

1.10

216.3

1.3

16.0

107.8

133.1

1.33

226.0

4.6

19.3

102.5

110.7

1.11216.5

1.4

16.1

107.9

133.5

1.34

226.2

4.7

19.4

102.6

111.1

1.11

216.7

1.4

16.1

108.0

134.0

1.34

226.4

4.7

19.4

102.7

111.5

1.12

216.9

1.5

16.2

108.1

134.4

1.34

226.6

4.8

19.5

102.8

111.9

1.12

217.0

1.5

16.2

108.2

134.9

1.35

226.8

4.9

19.6

102.9

112.3

1.12217.2

1.6

16.3

108.3

135.3

1.35

226.9

4.9

19.6

103.0

112.7

1.13

217.4

1.7

16.4

108.4

135.8

1.36

227.1

5.0

19.7

103.1

113.1

1.13

217.6

1.7

16.4

108.5

136.2

1.36

227.3

5.1

19.8

103.2

113.5

1.14

217.8

1.8

16.5

108.6

136.7

1.37

227.5

5.1

19.8

103.3

114.0

1.14

217.9

1.8

16.5

108.7

137.1

1.37

227.7

5.2

19.9

103.4

114.3

1.14

218.1

1.9

16.6

108.8

137.6

1.38

227.8

5.2

19.9

103.5

114.7

1.15

218.3

1.9

16.6

108.9

138.1

1.38

228.0

5.3

20.0

103.6

115.1

1.15

218.5

2.0

16.7

109.0

138.5

1.39

228.2

5.4

20.1

103.7

15.6

1.16

218.7

2.1

16.8

109.1

139.0

1.39

228.4

5.5

20.2

103.8

116.0

1.16

218.8

2.1

16.8

109.2

139.5

1.39

228.6

5.6

20.3

103.9

116.3

1.16

219.0

2.2

16.9

109.3

140.0

1.40

228.7

5.6

20.3

104.0

116.7

1.17

219.2

2.2

16.9

109.4

140.5

1.40

228.9

5.7

20.4

104.1117.1

1.17

219.4

2.3

17.0

109.5

140.9

1.41

229.1

5.7

20.4

104.2

117.5

1.18

219.6

2.4

17.1

Page 88

Page 86 of 102 Pages

°CkPaBar°Fpsigpsia°CkPaBar°Fpsigpsia

115.1169.71.70239.29.924.6109.6141.41.41229.35.820.5

115.2

170.2

1.70

239.4

10.0

24.7

109.7

142.0

1.42

229.5

5.9

20.6

115.3

170.8

1.71

239.5

10.0

24.7

109.8

142.4

1.42

229.6

5.9

20.6

115.4

171.3

1.71

239.7

10.1

24.8

109.9

142.9

1.43

229.8

6.0

20.7

115.5

171.8

1.72

239.9

10.2

24.9

110.0

143.3

1.43

230.0

6.1

20.8

115.6

172.4

1.72

240.1

10.3

25.0

110.1143.9

1.44

230.2

6.2

20.9

115.7

173.1

1.73

240.3

10.4

25.1

110.2

144.3

1.44

230.4

6.3

21.0

115.8

173.6

1.74

240.4

10.5

25.2

110.3

144.8

1.45

230.5

6.3

21.0

115.9

174.1

1.74

240.6

10.6

25.3

110.4

145.3

1.45

230.7

6.4

21.1

116.0

174.7

1.75

240.8

10.6

25.3

110.5

145.8

1.46

230.9

6.4

21.1

116.1

175.3

1.75

241.0

10.7

25.4

110.6

146.2

1.46

231.1

6.5

21.2

116.2

175.9

1.76

241.2

10.8

25.5

110.7

146.7

1.47

231.3

6.6

21.3

116.3

176.4

1.76

241.3

10.9

25.6

110.8

147.2

1.47

231.4

6.6

21.3

116.4

177.0

1.77

241.511.0

25.7

110.9

147.7

1.48

231.6

6.7

21.4

116.5

177.6

1.78

241.7

11.1

25.8

111.0

148.2

1.48

231.8

6.8

21.5

116.6

178.2

1.78

241.9

11.2

25.9

111.1

148.6

1.49

232.0

6.9

21.6

116.7

178.7

1.79

242.1

11.2

25.9

111.2

149.6

1.49

232.2

7.0

21.7

116.8

179.3

1.79

242.2

11.3

26.0

111.3

149.6

1.50

232.3

7.0

21.7

116.9

180.0

1.80

242.4

11.4

26.1

111.4

150.3

1.50

232.5

7.1

21.8

117.0

180.5

1.80

242.6

11.5

26.2

111.5

151.0

1.51

232.7

7.2

21.9

117.1

181.1

1.81

242.8

11.6

26.3

111.6

151.0

1.51

232.9

7.2

21.9

117.2181.6

1.82

243.0

11.7

26.4

111.7

151.7

1.52

233.1

7.3

22.0

117.3

182.2

1.82

243.1

11.7

26.4

111.8

152.2

1.52

233.2

7.4

22.1

117.4

182.8

1.83

243.3

11.8

26.5

111.9

152.7

1.53

233.4

7.4

22.1

117.5

183.4

1.83

243.5

11.9

26.6

112.0

153.2

1.53

233.6

7.522.2

117.6

184.0

1.84

243.7

12.0

26.7

112.1

153.8

1.54

233.8

7.6

22.3

117.7

184.5

1.85

243.9

12.1

26.8

112.2

154.3

1.54

234.0

7.7

22.4

117.8

185.1

1.85

244.0

12.1

26.8

112.3

154.8

1.55

234.1

7.7

22.4

117.9

185.7

1.86

244.2

12.2

26.9

112.4

155.3

1.55

234.37.8

22.5

118.0

186.3

1.86

244.4

12.3

27.0

112.5

155.8

1.56

234.5

7.9

22.6

118.1

186.9

1.87

244.6

12.4

27.1

112.6

156.3

1.56

234.7

8.0

22.7

118.2

187.5

1.88

244.8

12.5

27.2

112.7

156.8

1.57

234.9

8.1

22.8

118.3

188.2

1.88

244.9

12.6

27.3

112.8

157.3

.57

235.0

8.1

22.8

118.4

188.8

1.89

245.1

12.7

27.4

112.9

157.9

1.58

235.2

8.2

22.9

118.5

189.4

1.89

245.3

12.8

27.5

113.0

158.4

1.58

235.4

8.3

23.0

118.6

190.0

1.90

245.5

12.9

27.6

113.1

158.9

1.59

235.6

8.4

23.1

118.7

190.6

1.91

245.7

13.0

27.7

113.2

159.4

1.59

235.8

8.4

23.1

118.8

191.2

1.91

245.8

13.0

27.7

113.3

159.9

1.60

235.9

8.5

23.2

118.9

191.8

1.92

246.0

13.1

27.8

113.4

160.4

1.60

236.1

8.6

23.3

119.0

192.4

1.92

246.2

13.2

27.9

113.5

160.0

1.61

236.3

8.7

23.4

119.1

193.0

1.93

246.4

13.328.0

113.6

161.5

1.62

236.5

8.7

23.4

119.2

193.7

1.94

246.6

13.4

28.1

113.7

162.1

1.62

236.7

8.8

23.5

119.3

194.3

1.94

246.7

13.5

28.2

113.8

162.6

1.63

236.8

8.9

23.6

119.4

194.9

1.95

246.9

13.6

28.3

113.9

163.1

1.63

237.0

9.0

23.7

119.5

195.5

1.95

247.1

13.7

28.4

114.0

163.7

1.64

237.2

9.0

23.7

119.6

196.1

1.96

247.3

13.8

28.5

114.1

164.2

1.64

237.4

9.1

23.8

119.7

196.7

1.97

247.5

13.9

28.6

114.2

164.8

1.65

237.6

9.2

23.9

119.8

197.3

1.97

247.6

13.9

28.6

114.3

165.3

1.65

237.7

9.3

24.0

119.9

197.9

1.98247.8

14.0

28.7

114.4

165.9

1.66

237.9

9.4

24.1

120.0

198.5

1.99

248.0

14.1

28.8

114.5

166.4

1.66

238.1

9.4

24.1

120.1

199.2

1.99

248.2

14.2

28.9

114.6

167.0

1.67

238.3

9.5

24.2

120.2

199.8

2.00

248.4

14.3

29.0

114.7

167.5

1.67

238.5

9.6

24.3

120.3

200.5

2.00

248.5

14.4

29.1

114.8

168.0

1.68

238.6

9.7

24.4

120.4

201.1

2.01

248.7

14.5

29.2

114.9

168.6

1.69

238.8

9.7

24.4

120.5

201.8

2.02

248.9

14.6

29.3

115.0

169.1

1.69

239.0

9.8

24.5

Page 89

Page 87 of 102 Pages

°CkPaBar°Fpsigpsia°CkPaBar°Fpsigpsia

125.9

238.7

.39

258.6

19.9

34.6

120.6

202.4

2.02

249.1

14.7

29.4

126.0

239.4

2.39

258.8

20.0

34.7

120.7

203.1

2.03

249.3

14.8

29.5

126.1

240.2

2.40

259.0

20.1

34.8

120.8

203.7

2.04

249.4

14.8

29.5

126.2

240.9

2.41

259.2

20.2

34.9

120.9

204.4

2.04

249.6

14.9

29.6

26.3

241.6

2.42

259.3

20.3

35.0

121.0

205.0

2.05

249.8

15.0

29.7

126.4

242.3

2.42

259.5

20.4

35.1

121.1

205.7

2.06

250.0

15.3

29.8

126.5

243.1

2.43

259.7

20.6

35.3

121.2

206.3

2.06

250.2

15.4

29.9

126.6

243.8

2.44

259.9

20.7

35.4

121.3

207.0

2.07

250.3

15.5

30.0

126.7

244.5

2.45

260.1

20.8

35.5

121.4

207.6

2.08

250.5

15.6

30.1

126.8

245.3

2.45

260.2

20.9

35.6

121.5

208.3

2.08

250.7

15.6

30.3

126.9

246.0

2.46

260.4

21.0

35.7

121.6

208.9

2.09

250.9

15.8

30.5

127.0

246.8

2.47

260.6

21.1

35.8

121.7

209.6

2.10

251.1

15.8

30.5

127.1

247.6

2.48

260.8

21.2

35.9

121.8

210.2

2.10

251.2

15.9

30.6

127.2

248.3

2.48

261.0

21.3

36.0

121.9

210.8

2.11

251.4

16.0

30.7

127.3

249.1

2.49

261.1

21.4

36.1

122.0

211.5

2.11

251.6

16.1

30.8

127.4

249.9

2.50

261.3

21.5

36.2

122.1

212.1

2.12

251.8

16.3

31.0

127.5

250.6

2.51

261.5

21.8

36.5

122.2

212.8

2.13

252.0

16.3

31.0

127.6

251.4

2.51

261.7

21.8

36.5

122.3

213.5

2.13

252.1

16.4

31.1

127.7

252.2

2.52

261.9

21.9

36.6

122.4

214.2

2.14

252.3

16.5

31.2

127.8

252.9

2.53

262.022.0

36.7

122.5

214.8

2.15

252.5

16.6

31.3

127.9

253.7

2.54

262.2

22.1

36.8

122.6

215.2

2.16

252.7

16.7

31.4

128.0

254.5

2.54

262.4

22.2

36.9

122.7

216.2

2.16

252.9

16.8

31.5

128.1

255.2

2.55

262.6

22.3

37.0

122.8

216.9

2.17

253.0

16.9

31.6

128.2

6.0

2.56

262.8

22.4

37.1

122.9

217.6

2.18

253.2

17.0

31.7

128.3

256.8

2.57

262.9

22.5

37.2

123.0

218.3

2.18

253.4

17.1

31.8

128.4

257.5

2.58

263.1

22.7

37.4

123.1

218.9

2.19

253.6

17.1

31.8

128.5

258.3

2.58

263.3

22.8

37.5

123.2

219.6

2.20

253.8

17.231.9

128.6

259.1

2.59

263.5

22.9

37.6

123.3

220.3

2.20

253.9

17.3

32.0

128.7

259.8

2.60

263.7

23.0

37.7

123.4

221.0

2.21

254.1

17.4

32.1

128.8

260.6

2.61

263.8

23.1

37.8

123.5

221.7

2.22

254.3

17.5

32.2

128.9

261.4

2.61

264.0

23.2

37.9

123.6

222.4

2.22254.5

17.6

32.3

129.0

262.2

2.62

264.2

23.3

38.0

123.7

223.1

2.23

254.7

17.7

32.4

129.1

263.0

2.63

264.4

23.4

38.1

123.8

223.7

2.24

254.8

17.8

32.5

129.2

263.8

2.64

264.6

23.6

38.3

123.9

224.4

2.24

255.0

17.9

32.6

129.3

264.6

2.65

264.7

23.7

38.4

124.0

225.1

2.25

255.2

17.9

32.6

129.4

265.4

2.65

264.9

23.8

38.5

124.1

225.8

2.26

255.4

18.0

32.7

129.5

266.2

2.66

265.1

23.9

38.6

124.2

226.5

2.26

255.6

18.1

32.8

129.6

267.0

2.67

265.3

24.0

38.7

124.3

227.2

2.27

255.7

18.2

32.9

129.7

267.8

2.68

265.5

24.1

38.8

124.4

227.9

2.28

255.9

18.3

33.0

129.8

268.6

2.69

265.6

24.3

39.0

124.5

228.6

2.29

256.1

18.4

33.1

129.9

269.4

2.69

265.8

24.4

39.1

124.6

229.3

2.29

256.3

18.6

33.3

130.0

270.3

2.70

266.0

24.5

39.2

124.7

230.0

2.30

256.5

18.7

33.4

130.1

271.1

2.71

266.2

24.6

39.3

124.8

230.7

2.31

256.6

18.8

33.5

130.2

271.9

2.72

266.4

24.7

39.4

124.9

231.5

2.31

256.8

18.9

33.6

130.3

272.7

2.73

266.5

24.8

39.5

125.0

232.2

2.32

257.0

19.0

33.7

130.4

273.5

2.73

266.7

25.0

39.7

125.1

232.9

2.33

257.2

19.1

33.8

130.5

274.3

2.74

266.9

25.1

39.8

125.2

233.6

2.34

257.4

19.2

33.9

130.6

275.1

2.75

267.1

25.2

39.9

125.3

234.4

2.34

257.5

19.3

34.0

130.7

275.9

2.76

267.3

25.3

40.0

125.4

235.1

2.35

257.7

19.4

34.1

130.8

276.7

2.77

267.4

25.4

40.1

125.5

235.8

2.36

257.9

19.5

34.2

130.9

277.5

2.78

267.6

25.6

40.3

125.6

236.5

2.37

258.1

19.6

34.3

131.0

278.3

2.78

267.8

25.7

40.4

125.7

237.3

2.37

258.3

19.7

34.4

131.1

279.1

2.79

268.0

25.8

40.5

125.8

238.0

2.38

258.4

19.8

34.5

Page 90

Page 88 of 102 Pages

°CkPaBar°Fpsigpsia°CkPaBar°Fpsigpsia

135.2

315.0

3.15

275.4

31.2

45.7

131.2

280.0

2.80

268.2

25.9

40.6

135.3

315.9

3.16

275.5

31.3

45.8

131.3

280.9

2.81

268.3

26.0

40.7

135.4

316.8

3.17

275.7

31.5

45.9

131.4

281.7

2.82

268.5

26.2

40.9

135.5

317.7

3.18

275.9

31.6

46.1

131.5

282.6

2.83268.7

26.3

41.0

135.6

318.6

3.19

276.1

31.7

46.2

131.6

283.4

2.83

268.9

26.4

41.1

135.7

319.5

3.20

276.2

31.9

46.3

131.7

284.3

2.84

269.1

26.5

41.2

135.8

320.5

3.20

276.4

32.0

46.5

131.8

285.1

2.85

269.2

26.7

41.4

135.9

321.4

3.21

276.6

32.1

46.6131.9

286.0

2.86

269.4

26.8

41.5

136.0

322.4

3.22

276.8

32.3

46.8

132.0

286.8

2.87

269.6

26.9

41.6

136.1

323.3

3.23

277.0

32.4

46.9

132.1

287.7

2.88

269.8

27.0

41.7

136.2

324.3

3.24

277.2

32.6

47.0

132.2

288.5

2.89

270.0

27.1

41.8

136.3

325.2

3.25

277.3

32.7

47.2

132.3

289.4

2.89

270.1

27.3

42.0

136.4

326.2

3.26

277.5

32.8

47.3

132.4

290.2

2.90

270.3

27.4

42.1

136.5

327.1

3.27

277.7

33.0

47.4

132.5

291.1

2.91

270.5

27.5

42.2

136.6

328.1

3.28

277.9

33.1

47.6

132.6

291.9

2.92

270.7

27.6

42.3

136.7

329.0

3.29

278.1

33.2

47.7

132.7

292.8

2.93

270.9

27.8

42.5

136.8

330.0

3.30

278.2

33.3

47.9

132.8

293.6

2.94

271.0

27.9

42.6

136.9

330.9

3.31

278.4

33.3

48.0

132.9

294.5

2.94

271.2

28.0

42.7

137.0

331.9

3.32

278.6

33.4

48.1

133.0

295.4

2.95

271.4

28.1

42.8

137.1

332.8

3.33

278.8

33.6

48.3

133.1

296.2

2.96

271.6

28.3

43.0

137.2

333.8

3.34

279.0

33.7

48.4

133.2

297.1

2.97

271.8

28.4

43.1

137.3

334.7

3.35

279.1

33.8

48.5

133.3

297.9

2.98

271.9

28.5

43.2

137.4

335.6

3.36

279.3

34.0

48.7

133.4

298.8

2.99

272.128.6

43.3

137.5

336.6

3.37

279.5

34.1

48.8

133.5

299.7

3.00

272.3

28.8

43.5

137.6

337.5

3.38

279.7

34.3

49.0

133.6

300.6

3.01

272.5

28.9

43.6

137.7

338.5

3.38

279.9

34.4

49.1

133.7

301.5

3.01

272.7

29.0

43.7

137.8

339.4

3.39

280.0

34.5

49.2

133.8

302.43.02

272.8

29.2

43.9

137.9

340.4

3.40

280.2

34.7

49.4

133.9

303.3

3.03

273.0

29.3

44.0

138.0

341.4

3.41

280.4

34.8

49.5

134.0

304.2

3.04

273.2

29.4

44.1

138.1

342.4

3.42

280.6

35.0

49.7

134.1

305.1

3.05

273.4

29.5

44.2

138.2

343.4

3.43

280.8

35.149.8

134.2

306.0

3.06

273.6

29.7

44.4

138.3

344.4

3.44

280.9

35.2

49.9

134.3

306.9

3.07

273.7

29.8

44.5

138.4

345.4

3.45

281.1

35.4

50.1

134.4

307.8

3.08

273.9

29.9

44.6

138.5

346.4

3.46

281.3

35.5

50.2

134.5

308.7

3.09

274.1

30.1

44.8

138.6

347.4

3.47281.5

35.7

50.4

134.6

309.6

310

274.3

30.2

44.9

138.7

348.4

3.48

281.7

35.9

50.6

134.7

310.5

3.10

274.5

30.3

45.0

138.8

349.4

3.49

281.8

36.0

50.7

134.8

311.4

3.11

274.6

30.5

45.2

138.9

350.4

3.50

282.0

36.1

50.8

134.9

312.3

3.12

274.8

30.6

45.3

139.0

51.4

3.51

282.2

36.3

51.0

135.0

313.2

3.13

275.0

30.7

45.4

139.1

352.4

3.52

282.4

36.4

51.1

135.1

314.1

3.14

275.2

31.1

45.6

Legend:

psia ─ absolute pressure in psi Psig

─ gauge pressure in psi

kPa

─ absolute pressure in kilo-Pascal

InHg

─ pressure (vacuum) in inch-Mercury

Page 91

Page 89 of 102 Pages

12. VALVES NUMBERING

The valves in the drawing and the manual are numbered according to their function. The following list includes all the valve numbers that are in use in Tuttnauer

0. FUNCTION

01. Change-over : steam / electricity

02. Locking door cylinder (front door)

03. Locking door cylinder (Rear door)

1. FEED WATER

11. Feed water – cool jacket

12. Feed water – cool heat exchanger

13. Feed water – cool fast exhaust

14. Feed water – to reservoir

15. feed water – to vacuum pump

16. Water outlet

17. Shut

18. Feed water – to ejector

MINERAL FREE WATER

21. Mineral free water - inlet

22. Detergent

23. To spry

24. Recycling inlet

25. Recycling outlet

COMPRESSED AIR

31. Air inlet

32. Air inlet - to chamber

33. To splash cooling pipe 34 – 1. To door 1 seal 34 – 2. To door 2 seal 38 – 1. Open door 1 38 – 2. Open door 2 39 – 1. Close door 1 39 – 2. Close door 2

4. AIR

41. Air release N.C.

42. Air release N.O.

43. Filtered air - inlet

44. Air Inlet

45. Aeration

5. VACUUM

51. Vacuum - break

52. Vacuum - to pump

53.1 Vacuum - from door 1 seal 53-2. Vacuum - from door 2 seal

Page 92

Page 90 of 102 Pages

6. DRAIN

61. Drain – from reservoir

62. Drain – from jacket overflow

63. Drain – from vacuum pump / ejector

64. Drain – from chamber

65. Drain – from cooler

66. Drain – from sanitary filter

67. Drain – from steam generator

68. Drain – jacket

69. Drain – condense from seal

7. EXHAUST

70. Exhaust – from chamber

71. Exhaust – to reservoir

72. Exhaust – to drain

73. Fast exhaust

74. Slow exhaust

75. Exhaust to ejector / to vacuum pump

76. Exhaust – from heat exchanger

77. Exhaust – from steam generator

78. Exhaust through heat exchanger (pre-vacuum stage only)

79. Jacket steam trap

8. GAS

81. Inlet

82. Main inlet

83. Inlet through humidifier

9. STEAM

90. Steam – from building source

91. Steam – to jacket (From outer source)

92. Steam – inlet

93. Steam – to chamber

94 – 1. Steam – to door 1 seal 94 – 2. Steam – to door 2 seal

95. Steam – to heat exchanger

96. Steam – to sanitary filter

97. Steam – from steam generator

98. Steam – to activate ejector

Page 93

Page 91 of 102 Pages

PIPING DRAWING – MODEL 3840/3850/70 ELVPVG

Page 94

Page 92 of 102 Pages

ELECTRICAL WIRING DIAGRAM FOR AUTOCLAVE WITH 380V – PAGE 1 OF 8

Page 95

Page 93 of 102 Pages

ELECTRICAL WIRING DIAGRAM FOR AUTOCLAVE WITH 380V – PAGE 2 of 8

Page 96

Page 94 of 102 Pages

ELECTRICAL WIRING DIAGRAM FOR AUTOCLAVE WITH 380V – PAGE 3 of 8

Page 97

Page 95 of 102 Pages

ELECTRICAL WIRING DIAGRAM FOR AUTOCLAVE WITH 380V – PAGE 4 of 8

Page 98

Page 96 of 102 Pages

ELECTRICAL WIRING DIAGRAM FOR AUTOCLAVE WITH 380V – PAGE 5 of 8

Page 99

Page 97 of 102 Pages

ELECTRICAL WIRING DIAGRAM FOR AUTOCLAVE WITH 380V – PAGE 6 of 8

Page 100

Page 98 of 102 Pages

ELECTRICAL WIRING DIAGRAM FOR AUTOCLAVE WITH 380V – PAGE 7 of 8