technician manual - sterilizers manual table -top autoclaves models 1730, 2340, ... 48 piping...

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TECHNICIAN MANUAL Table -Top Autoclaves models 1730, 2340, 2540, 3140, 3850, 3870 M & MK 1730MK Valueklave Cat. No. MAN205-0309001EN Rev. H Tuttnauer Europe b.v., Paardeweide 36, 4824 EH, Breda, P.O. Box 7191, 4800 GD Breda, Netherlands. +31/76-5423510, Fax: +31/76-5423540

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Page 1: TECHNICIAN MANUAL - Sterilizers MANUAL Table -Top Autoclaves models 1730, 2340, ... 48 Piping Diagram Table ... 2 PERIODICAL TESTS PERIOD TEST

TECHNICIANMANUAL

Table -Top Autoclavesmodels 1730, 2340, 2540, 3140, 3850, 3870 M & MK

1730MK Valueklave

Cat. No. MAN205-0309001EN Rev. H Tuttnauer Europe b.v., Paardeweide 36, 4824 EH, Breda, P.O. Box 7191, 4800 GD Breda, Netherlands. +31/76-5423510, Fax: +31/76-5423540

Page 2: TECHNICIAN MANUAL - Sterilizers MANUAL Table -Top Autoclaves models 1730, 2340, ... 48 Piping Diagram Table ... 2 PERIODICAL TESTS PERIOD TEST
Page 3: TECHNICIAN MANUAL - Sterilizers MANUAL Table -Top Autoclaves models 1730, 2340, ... 48 Piping Diagram Table ... 2 PERIODICAL TESTS PERIOD TEST

1

TABLE OF CONTENTS

PARAGRAPH PAGE NO.

1 INTRODUCTION ........................................................................................3

2 PERIODICAL TESTS .................................................................................3

3 SYMBOL DESCRIPTION ...........................................................................3

4 SAFETY INSTRUCTIONS..........................................................................4

5 WATER QUALITY ......................................................................................5

5.1 Water for Generating Steam .............................................................5

5.2 Reverse Osmosis................................................................................5

6 MAINTAINING AND REPLACING PARTS ...........................................10

6.1 Safety Tests after Repair .................................................................10

6.2 Dismantling the Outer Cover of the Autoclave...............................11

6.3 Cleaning and Replacing Air Trap Jet .............................................12

6.4 Replacing the Safety Valve .............................................................13

6.5 Replacing the circuit breaker..........................................................14

6.6 Temperature Safety Thermostat......................................................15

6.7 Raising the Working the Temperature of the Safety Thermostat...15

6.8 Cut-Off Thermostat .........................................................................16

6.9 Replacing Heating Elements...........................................................17

6.10 Replacing Multi-Purpose Valve ......................................................18

6.11 Unclogging the multi-Purpose Valve or Chamber .........................20

6.12 Pressure Door Lock System ............................................................20

6.13 Replacing the Door Bellows............................................................21

6.14 Replacing the thermostat B10.........................................................22

6.15 Replacement of the Door Cover ......................................................23

6.16 Replacing the Locking Device ........................................................25

6.17 Replacing the Door Switch (models 2540, 3150, 3850, 3870) ........26

6.18 Replacing the Drain Valve ..............................................................27

7 TROUBLESHOOTING .............................................................................28

8 LIST OF SPARE PARTS...........................................................................36

9 PRESSURE VS TEMPERATURE FOR SATURATED STEAM .............40

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TABLE OF CONTENT (Cont.)

DRAWINGS PAGE NO.

Front View Model 1730 M, MK-Valueklave................................................................6

Front View Model 2340/2540 M, MK ..........................................................................7

Front View Model 3850/3870 M, MK ..........................................................................8

Rear View ......................................................................................................................9

General View of Vessel, Door and Accessories .........................................................32

Autoclave Cover ..........................................................................................................33

Door Tightening Bolt – Assembly ..............................................................................34

Multi-Purpose Valve Assembly...................................................................................35

Drawing of Electrical System of Table Autoclave Models 1730M, MK ...................44

Drawing of Electrical System of Table Autoclave Models 2340/2540 M, MK .........45

Drawing of Electric System of Table Autoclave Model 3140 M ...............................46

Drawing of Electric System of Table Autoclave Models 3850 M..............................47

Drawing of Electrical System of Table Autoclave Models 3870 M...........................48

Piping Diagram Table Top Autoclave Models: M and MK ......................................49

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1 INTRODUCTIONThis 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 PERIODICAL TESTS

PERIOD TEST

1 months Test the safety valve by operating it.

6 monthsRemove the autoclave’s cover, tighten the heaters’ screws and electrical connections and valves.Check the continuity of the grounding connections.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, door locking bellows and door locking mechanisms.Run the autoclave and verify that it operates as specified.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, heaters and valves and instrumentation.

Year

Calibrate the temperature and pressure once a year or in reference to local rules or regulations (refer to the section on Calibration).

5 years Observe the closing device for excessive wearSafety 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!

3 SYMBOL DESCRIPTION

Caution! Consult accompanying documents

Caution! Hot Surface.

Caution! Hot steam.

Ground

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4 SAFETY INSTRUCTIONS

The autoclave has unique characteristics. Please read and understand the operation instructions before first operation of the autoclave. The following issues may require instructions guidance provided by the manufacturer: how to operate the autoclave, the door safety mechanism, the dangers involved in circumventing safety means, how to ensure that the door is closed, and how to select a correct sterilization program.Autoclave maintenance is crucial for the correct and efficient function of the device. We enclose a log booklet that includes maintenance recommendations, with every device.1. Make sure that you know where the main power switch is.2. Never use the autoclave to sterilize corrosive products, such as: acids,

bases and phenols, volatile compounds or solutions such ethanol, methanol or chloroform nor radioactive substances.

3. All autoclave users must receive training in proper usage from an experienced employee. Every new employee must undergo a training period under an experienced employee.

4. A written procedure must be established for autoclave operation, including: daily safety tests, seal inspection and door hinge inspection, smooth action of the closing mechanism, chamber cleaning, prevention of clogging and preservation from corrosion, what is permitted and what is prohibited for sterilization and choosing a sterilization program.

5. Before use, check inside the autoclave chamber to ensure that no items have been left from the previous cycle.

6. Load trays in such a way as to allow steam to move freely among all items.

7. Do not attempt to sterilize liquids since this autoclave is not intended to sterilize liquids.

8. When sterilizing plastic materials, make sure that the item can withstand sterilization temperature. Plastic that melts in the chamber is liable to cause a great deal of damage.

9. On closing the device door, make sure it is properly locked before activating.

10. Verify once again that you have chosen the appropriate sterilization program.

11. Before withdrawing trays, wear heat resistant gloves.12. Before opening the door, verify that there is no pressure in the chamber

(chamber pressure gauge is located on the autoclave's front panel).13. Open the door slowly to allow steam to escape and wait 5 minutes

before you remove the load. 14. Once a month, ensure that the safety valves are functioning, and once

annually a certified tester must conduct pressure chamber safety tests.15. Once annually, or more frequently, effective tests must be performed,

i.e., calibration and validation.16. Examine the condition of assemblies on a regular basis. Make sure there

are no leaks, breaks, blockages, whistles or strange noises.17. It is required to conduct maintenance operations as instructed.18. Immediately notify the person in charge of any deviation or risk for the

proper function of the device.

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5 WATER QUALITY 5.1 Water for Generating Steam

The distilled or mineral – free water supplied to the sterlizer shall be according to the table below:

Physical Characteristics and Maximum acceptable contaminants levels in steam for sterlizers

(According to EN 13060:2004).

Element Condensate – allowable content

Silicium oxide. SiO2 ≤0.1 mg/kg

Iron ≤0.1 mg/kg

Cadmium ≤0.005 mg/kg

Lead ≤ 0.05 mg/kgRest of metals except iron, cadmium, lead

≤0.1 mg/kg

Chloride (Cl) ≤0.1 mg/kg

Phosphate (P2O5) ≤0.1 mg/kg

Conductivity (at 20°C) ≤3 μs/cm

pH value (degree of acidity) 5 to 7

Appearance Colourless clean without sedimentHardness (Σ Ions of alkaline earth)

≤0.02 mmol/l

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 does not comply with the table above may have severe impact on the working life of the sterilizer and can invalidate the manufacturer’s guarantee.

5.2 Reverse OsmosisA 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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FRONT VIEW MODEL 1730 M, MK-Valueklave

No. description No. description

1. Water reservoir cover 10. Dry indicator light

2. Water reservoir 11. Heat indicator light

3. Safety valve 12. Multipurpose valve

4. Air trap jet 13. Front legs

5. Timer 14. Reservoir water drain valve

6. Main power switch 15. Door Closing Device

7. Pressure gauge 16. Door Micro-switch

8. Thermostat (B10) knob 17. Door cover

9. Power indicator light 18. Autoclave cover

14

13

11

12

8

9

10

5

6

7

18

17

1 2 3 4

16

15

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FRONT VIEW MODEL 2340/2540 M, MK

No. description No. description

1. Water reservoir cover 10. Heat indicator light

2. Water reservoir 11. Thermostat (B10) knob

3. Safety valve 12. Multipurpose valve

4. Air trap jet 13. Front legs

5. Pressure gauge 14. Rear legs

6. Main power switch 16. Door Closing Device

7. Timer 18. Door cover

8. Power indicator light 19. Autoclave cover

9. Dry indicator light

16

14

13

11

12

8

9

10

5

6

7

19

18

1 2 3 4

17

15

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FRONT VIEW MODEL 3850/3870 M, MK

No. description No. description

1. Water reservoir cover 10. Heat indicator light

2. Water reservoir 11. Thermostat (B10) knob

3. Safety valve 12. Multipurpose valve

4. Air trap jet 13. Front legs

5. Pressure gauge 14. Reservoir water drain valve

6. Main power switch 15. Door Closing Device

7. Timer 16. Door Micro-switch

8. Power indicator light 17. Door cover

9. Dry indicator light 18. Autoclave cover

14

13

11

12

8

9

10

5

6

7

18

17

1 2 3 4

16

15

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REAR VIEW

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6 MAINTAINING AND REPLACING PARTS6.1 Safety Tests after Repair

ATTENTION!After every repair or dismantling the enclosure, the autoclave should pass two safety electrical test by the Service Engineer. The following shall be performed:

Warning!When re-installing the enclosure, connect the earthing to the cover. On installing the rear cover, connect the earthing before accomplishing the installation of the rear cover.

6.1.1 Enclosure Leakage Current Test.Every autoclave should pass this test as follows:

1. Connect the electrical cord to the autoclave.2. Turn on the main switch and the circuit breaker.3. Short-circuit the L and N pins on the cord's plug. 4. Connect the Short-circuit pins to the L pole on the Megger.5. Connect the earth pins to the earth pole on the Megger.6. Impose an electrical potential of 500-1000V on the tested

autoclave. The insulation resistance should be at least 2 MΩ. The test is successful if there was no leakage.

6.1.2 Protective Earth Impedance Test1. Connect the grounding pin of the power cord plug to one

pole of an Ohmmeter.2. Connect any other metallic part (preferable – the metallic

part of the locking screw) to the second pole of the Ohmmeter.

3. The resistance should not exceed 0.3 Ω.

After performing these tests, the Service Engineer should complete and sign the Work Order.

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6.2 Dismantling the Outer Cover of the Autoclave.

Caution:Allow the instrument to cool before removing the outer covers.

Warning: Before starting disconnect the instrument from the power source and make sure there is no pressure in the autoclave.

Then proceed as follows:

1. Remove the screws holding the rear cover (1).

2. Remove the screws holding the cover to the base (2).

3. Pull the cover upwards.

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6.3 Cleaning and Replacing Air Trap Jet (Located in the water reservoir)

The elimination of air pockets from the sterilization chamber during heating and sterilization phases is achieved by means of the air trap jet.This device consists of a small orifice that is obtrusive and opened by a small wire moving forth and back. The air pockets and small steam quantities are pushed up by the steam pressure and evacuated through this orifice.

Caution:

Before starting, ensure that the electric cord is disconnected and that there is no pressure in the autoclave.

1. Remove the water reservoir cover.

2. Clean the hole of the jet by manipulating the air trap wire back and forth (A).

3. In case it is necessary to replace the air trap jet, allow the instrument to cool and the pressure to drop to 0 before removing the jet.

It is important to clean the hole of the air trap, as described at point 2 before starting operation of the autoclave, for the first time.

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6.4 Replacing the Safety Valve

CautionBefore starting, be sure that the electric cord is disconnected and that there is no pressure in the autoclave. Note: These instructions are valid for both, CE-marked and ASME type safety valves.

1. Remove the water reservoir cover.

2. Unscrew the safety valve and remove it from the safety valve base.

3. Replace it with a new safety valve (ensure the safety valve is an original one!)

4. Test all autoclave.

ASME approved Type

CE marked Type

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6.5 Replacing the circuit breaker

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

1. Remove the autoclave cover (see para. 6.2 “Dismantling the Outer Covers of the Autoclave”).

2. Disconnect the wires from the circuit breaker.

3. Remove the four screws connecting the circuit breaker to the panel (1).

4. Replace the circuit breaker with a new one.

5. Reconnect the electrical wires.

6. Reassemble the cover.

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

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

Make sure that the correct circuit breaker is installed as marked in the table below!

1730 2340 2540 3140 3850 3870

M

Model

Voltage M MKMK-V

M MK M MK standard special

M M

1ph, 120V, 50/60 Hz

15 A 15 A 15 A — 15 A — — — — —

1ph, 230V, 50/60 Hz

10 A 10 A 10 A 15 A 10 A 15 A 10 A 15 A 15 A 15 A

Circuit breaker lever

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6.6 Temperature Safety Thermostat(Located on the rear side of the heaters)

The autoclave is supplied with a temperature thermostat that maintains the temperature during the dry stage, by connecting and disconnecting the electric power.

This device automatically disconnects the heating elements in case of a rise in temperature. The electric power is automatically reconnected when the chamber cools down.

To replace this safety thermostat, remove the rear cover, unscrew the thermostat and replace it.

6.7 Raising the Working the Temperature of the Safety Thermostat

Caution:

Only authorized technician should do this operation!

1. Unscrew the rear cover of the autoclave.

2. With a screwdriver, turn the central screw slightly clockwise to raise the temperature.

3. Replace the rear cover.

Safety Thermostat

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6.8 Cut-Off Thermostat This thermostat cuts out power to the autoclave, in the event that all other safety systems do not function. For example: if the operator forgets to fill the chamber with water, and starts the sterilization cycle, the chamber will heat up and activate the cut-out thermostat. In order to restart the operation, press the RESET button. If the autoclave is operated according to the instructions, and the thermostat cuts off, a replace the thermostat.

The thermostat has been calibrated by the manufacturer of the autoclave. Do not attempt to re-calibrate it

Cut-Off Thermostat

Reset Button

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6.9 Replacing Heating Elements

Caution:Before starting, ensure that the electric cord is disconnected from the power source and there is no pressure in the autoclave chamber.

1. Dismantle the autoclave cover (see para. 6.2 “Dismantling the Outer Covers of the Autoclave”).

2. Release the two terminal wires from the heating element.

3. Remove the heater tightening bolts (1).

4. Replace the damaged heating element with a new one and reconnect the two terminal wires.

4.1 On the 3140M special model, the front heating element (3) (adjacent to the chamber's door) is with grooves (4). Assemble it with the grooves frontward.

5. Re-assemble the autoclave cover.

6. Test all the autoclave cycles.

1

2

4

3

2

1

3140 Special Model

Standard Model

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6.10 Replacing Multi-Purpose Valve

Caution:

Before starting, make sure that the electric cord is disconnected from the power source and there is no pressure in the autoclave chamber.

1. Dismantle the autoclave cover (see para. 6.2 “Dismantling the Outer Covers of the Autoclave”).

2. Drain the water from the water reservoir.

3. Pull the valve knob out.

4. Unscrew the 3 nuts that tighten the copper tubes to the multi-purpose valve.

5. Unscrew the nut holding the valve to its base.

6. Pull out the valve.

7. Replace it with a new one. Make sure that the valve is tightened to the valve base.

8. Reconnect the three tube nuts.

9. Return the valve knob to its place.

10. Turn the valve knob to FILL position.

11. Pour water into the reservoir.

12. Check the copper tube connections for leakage.

13. Replace the cover and tighten it to the base.

Occasionally, it is necessary to take off the screws that are on the shaft of the valve in order to take the valve out of its base.

For Position of Micro-Switches see next page

After installing the new valve, the screws should be replaced according to drawing "Multi-Purpose Valve Assembly ".

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Position of Micro-Switches and their Operation Situation

M.Sw Stage -0- Fill Ste. Exh. + Dry

M.Sw.1 Tight Tight Loose Loose

M.Sw.2 Loose Loose Loose Tight

M.Sw.3 Loose Loose Loose Tight

Notes:

1. Microswitches MSw1 - STER. and MSw. 2- DRY are actuated by the multi-purpose valve.

2. Microswitch MSw3 - Door Sw. is actuated by the door and is in pos. ON when the door is closed.

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6.11 Unclogging the multi-Purpose Valve or Chamber

VERY IMPORTANT!When sterilizing cotton wool or pads, it is essential to wrap them in paper or cotton bags in order to prevent the multi-purpose valve and the autoclave openings from becoming clogged with remnants of the material.1. Pour distilled water into the chamber, according to quantities

mentioned in the table below:

1730 2340/2540 3140 3850 387010-12

oz300-350

ml12-15

oz350-450

ml14-16

oz420-480

ml20-23

oz600-690

ml24-27

oz720-810

ml.

2. Close the door.

3. Turn the multi-purpose valve to STE. position.

4. Turn the timer knob to 20 min.

5. Turn the thermostat (B10) knob to either 250°F or 274°F° (121°Cto 134°C).

6. Turn the main switch to START position.

7. After the timer has reached “0” turn the multi-purpose valve (clockwise) to the FILL position.

In most cases, the pressure pushes the obstructing substance out, and the steam exhausts into the water reservoir.

8. When the pressure gauge reaches 0, turn the multi-purpose valve to the OFF position, and the main switch to STOP.

9. Open the door.

10. Replace the water in the water reservoir.

The autoclave is ready for the next cycle.

11. If this procedure does not clear up the clogging, replace the multi-purpose valve.

6.12 Pressure Door Lock System

This safety device prevents the door from opening when the chamber is pressurized. The system is based on the built up pressure in the chamber that pushes the Silicon-rubber bellows and the pin into the grove of the tightening bolt. This prevents the operator from opening the door. When the steam is released, this bellow returns to its original position, drawing the pin with it thus releasing the tightening bolt.

Should there be no pressure in the chamber, and the door cannot be opened, the following procedure should be observed.

1. Turn the handle of the multi-purpose valve to EXH. & DRY.

2. The steam exhaust valve pipe is open and air inserts the chamber. In this stage the door can be opened.

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6.13 Replacing the Door Bellows (Located in the Door Bridge)Caution:Before starting, be sure that there is no pressure in the autoclave chamber.

1. Open the door.

2. Unscrew and remove the tightening screw (5).

3. Gently pull out the door safety device locking pin (13).

4. It is possible that the washers (7, 10) will be stuck - if so, push them out by introducing pressurized air through the steam inlet hole.

5. Reconnect the door device locking pin (13) into a new silicone bellows (12).

6. Put the silicone bellows (12) and pin (13) into the bellows housing (14) and replace the washers (7, 10).

7. Reconnect all the above into the door bridge.

8. Re-screw and tighten the tightening screw (5).

9. Test all autoclave cycles.

LOK240-0026 LOK240-0025 LOK240-0023 GAS080-0020 LOK240-0024 GAS080-0006

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6.14 Replacing the thermostat B10Caution:Before starting, be sure that the electric cord is disconnected from the power source and that there is no pressure in the autoclave chamber.

1. Remove the autoclave cover (see para. 6.2 “Dismantling the Outer Covers of the Autoclave”).

2. Unscrew the nut (1) connecting the pressure pipe (the pipe connecting the thermostat to the chamber).

3. Remove the isolating cover.

4. Remove the thermostat knob.

5. Unscrew the 2 screws connecting the thermostat to the panel (located under the thermostat knob).

6. Unscrew the nuts connecting the wires to the thermostat (2).

7. Remove the thermostat and replace it with a new one.

8. Reconnect the electrical wires.

9. Reassemble the thermostat to the panel.

10. Reassemble the knob and the pressure pipe.

11. Re-assemble the isolating and the autoclave cover.

12. Test and calibrate the pressure switch.

13. Test all the autoclave cycles and verify it operates correctly.

1

2

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6.15 Replacement of the Door CoverCaution:Before starting, be sure that the electric cord is disconnected from the power source and that there is no pressure in the autoclave chamber.

1. Unscrew the four screws attaching the door cover and remove the door cover. Since the screw pressing the door microswitch includes two washers and a spring, be aware not to lose them.

2. Reassemble the new cover.3. When assembling covers on models 3850/3870 place a washer (7)

between the door cover (6) and the door flange (5) – on all 4 flanges (in the drawing below the washer is hidden).

4. To assemble the screw that is pressing the door switch, insert screw (1) until dimension A is approximately 15 mm.4.1 Please note that on model 3140 two washers (3) are placed

between the spring (4) and the door.5. Perform final adjustment of the screw as follows:

5.1 While the autoclave is disconnected from electricity turn on the circuit breaker.

5.2 Connect the electrical plug to a multi-meter.5.3 Press the microswitch and verify that the microswitch

functions as required.5.4 Close the door and verify that the microswitch operates.5.5 If the microswitch does not operate unscrew the screw one

turn counter- clockwise and check per para. 4.4. Repeat until microswitch operates.

5.6 Connect the autoclave to electricity.5.7 Close the door until the microswitch indicates that the door is

closed. Operate the autoclave and verify that there is no steam or pressure leak.

5.8 If there is steam leak, stop the autoclave’s operation, reduce steam pressure, open the door and turn the screw one turn clockwise and check per para. 5.7. Repeat until leakage ceases.

6. After assembling the door cover stick the model label (see spare parts list) in the sunken surface.

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No. Description Model Cat. No. No. Description Model Cat. No.

2340, 2540 BOL191-0032 3 washer All models ELE036-0009

4 spring All models SPR177-00121 screw 1730, 3140 3850, 3870

BOL191-00911730 POL065-0001

1730 BOL191-0140 2340, 2540 POL065-0053

2340, 2540 BOL191-0033 3140 COV314-0001

3140 BOL191-0115

6 door cover

3850, 3870 POL065-00442 screw

3850, 3870 BOL191-0082 7washer(hidden)

3850, 3870 NUT193-0270

A

7

6

2

15 3 4 3

Page 27: TECHNICIAN MANUAL - Sterilizers MANUAL Table -Top Autoclaves models 1730, 2340, ... 48 Piping Diagram Table ... 2 PERIODICAL TESTS PERIOD TEST

25

6.16 Replacing the Locking DeviceCaution:Before starting, verify that there is no pressure in the autoclave chamber.

1. Remove the security ring (9) using a special tool.

2. Remove pin (6).

3. Remove locking device. Take care not to lose the Teflon disk (10).

4. Reassemble the new locking device.

5. Insert the pin (6).

6. Reassemble the security ring (9).

CLOSING DEVICE

No. Description No. Description

1 Bushing 6 Door locking device pin

2Door tightening bolt assembly

7 Bakelite handle

3 Locking screw housing 8 Closing bridge “c” clip

4 Locking base 9 Cotter pin

5 Locking housing axis 10 Teflon disk

Page 28: TECHNICIAN MANUAL - Sterilizers MANUAL Table -Top Autoclaves models 1730, 2340, ... 48 Piping Diagram Table ... 2 PERIODICAL TESTS PERIOD TEST

26

6.17 Replacing the Door Switch (models 2540, 3150, 3850, 3870)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 outer covers.

1. Remove the autoclave cover (see para. 6.2 “Dismantling the Outer Covers of the Autoclave”).

2. Disconnect the wires (1), (2) from the door switch (3).

3. Remove the microswitch and replace it with a new one.

4. Reconnect the wires the microswitch. Verify that the wire is placed on the isolating cover (4) and does not touch the chamber.

5. Reassemble the door cover.

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

3

2

1

4

Page 29: TECHNICIAN MANUAL - Sterilizers MANUAL Table -Top Autoclaves models 1730, 2340, ... 48 Piping Diagram Table ... 2 PERIODICAL TESTS PERIOD TEST

27

6.18 Replacing the Drain ValveCaution!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 outer covers.

1. Remove the autoclave cover (see para. 6.2 “Dismantling the Outer Covers of the Autoclave”).

2. Disconnect the drainpipe from the valve, using a 9/16” wrench.

3. Remove the nut (3) and the “ring for drain valve” (2).

4. Remove the drain valve (1) from the panel.

5. Install a new valve according to the drawing below.

6. Verify that there is no leakage.

CMT240-0020 CMT240-0003 VLV170-0066

Item Cat No.

1 GAS082-0020

2 GAS082-0021

Page 30: TECHNICIAN MANUAL - Sterilizers MANUAL Table -Top Autoclaves models 1730, 2340, ... 48 Piping Diagram Table ... 2 PERIODICAL TESTS PERIOD TEST

28

Cor

rect

ion

s

1.1

Fol

low

inst

ruct

ions

in p

ara.

6.1

0.

1.2

Fol

low

inst

ruct

ions

in p

ara.

6.1

0.

2.1

Che

ck a

nd r

epla

ce it

if n

eces

sary

.

2.2

Rep

lace

“P

OW

ER

” bu

lb.

2.3

Che

ck a

nd r

epai

r th

e li

ne f

rom

the

entr

y un

til t

he m

ain

swit

ch.

2.4

Rep

lace

the

“Pow

er”

ligh

t.

2.5

Che

ck o

ut th

e un

it f

or a

n in

tern

al

elec

tric

al p

robl

em.

Pos

sibl

e ca

use

ch

eck-

up

and

test

s

1.1

Mul

ti-p

urpo

se v

alve

of

cham

ber

is c

logg

ed.

1.2

The

pip

e is

clo

gged

.

2.1

Mai

n S

wit

ch is

def

ecti

ve.

2.2

Set

tim

er f

or 1

5 m

inut

es. T

urn

the

mul

ti-

purp

ose

valv

e to

“D

RY

” po

siti

on.

If “

HE

AT

” &

“D

RY

” li

ghts

are

on

then

“P

OW

ER

” bu

lb is

bur

nt.

2.3

If a

lso

“HE

AT

” &

“D

RY

” li

ghts

are

not

on

then

the

elec

tric

al li

ne is

fau

lty.

2.4

Tur

n th

e m

ulti

-pur

pose

val

ve to

the

“Exh

/Dry

” po

siti

on a

nd s

et th

e ti

mer

to 1

5 m

inut

es.

If th

e “D

ry”

ligh

t is

on th

en th

e “P

ower

” li

ght

is b

urne

d ou

t. W

hen

fini

shed

turn

the

tim

er

back

to 0

min

utes

2.5

The

“D

ry”

ligh

t doe

s no

t com

e on

.

7T

RO

UB

LE

SH

OO

TIN

G

Sym

ptom

1.M

ulti

-pur

pose

val

ve is

inF

ILL

pos

itio

n.

Wat

er d

oes

not e

nter

into

th

e ch

ambe

r.

2.W

hile

mai

n sw

itch

is in

S

TA

RT

pos

itio

n, p

ower

is

supp

lied

, C.B

. in

ON

po

siti

on, P

OW

ER

in

dica

tor

ligh

t doe

s no

t li

ght u

p.

Page 31: TECHNICIAN MANUAL - Sterilizers MANUAL Table -Top Autoclaves models 1730, 2340, ... 48 Piping Diagram Table ... 2 PERIODICAL TESTS PERIOD TEST

29

Cor

rect

ion

s

3.1.

1R

epla

ce f

ault

y bu

lb.

3.2.

1A

djus

t the

ther

mos

tat(

B10

).

3.2.

2R

epla

ce th

e fa

ulty

Mic

rosw

itch

.

3.2.

3F

ix th

e br

idge

.

3.3.

1F

ixor

rep

lace

the

faul

tyth

erm

osta

t(B

10).

3.3.

2F

ix o

r re

plac

e th

e fa

ulty

ther

mos

tat.

3.3.

3F

ix o

r re

plac

e th

e fa

ulty

tim

er.

3.3.

4F

ix o

r re

plac

e th

e fa

ulty

mic

rosw

itch

.

3.3.

5F

ixor

rep

lace

the

faul

tyth

erm

osta

t(B

10).

3.3.

6F

ix o

r re

plac

e th

e fa

ulty

doo

r sw

itch

.

4.1

Cal

ibra

te th

e th

erm

osta

t (B

10).

4.2

Pul

l saf

ety

valv

e ri

ng f

or 2

sec

onds

, the

n re

leas

e. I

f le

akag

e co

ntin

ues,

rep

lace

it.

4.3

Rep

lace

the

air

trap

jet.

4.4

Tig

hten

doo

r lo

ckin

g bo

lt. I

f le

akag

e pe

rsis

ts, r

epla

ce d

oor

seal

.

4.5

Loc

ate

leak

age

and

repa

ir f

ault

y pi

ping

co

nnec

tion

.

Pos

sibl

e ca

use

ch

eck-

up

and

test

s

3.1.

1B

urnt

bul

b.

3.2.

1T

herm

osta

t (B

10)

set t

o to

o lo

w te

mpe

ratu

re

3.2.

2M

icro

swit

ch N

o.2

is f

ault

y.

3.2.

3B

ridg

e N

o. 1

0 is

fau

lty.

3.3.

1T

herm

osta

t (B

10)

is f

ault

y.

3.3.

2S

afet

y th

erm

osta

t fau

lty.

3.3.

3T

imer

is f

ault

y.

3.3.

4M

icro

swit

ch N

o.3

is f

ault

y.

3.3.

5T

herm

osta

t (B

10)

is f

ault

y.

3.3.

6D

oor

swit

ch is

fau

lty.

4.1

The

rmos

tat (

B10

) is

not

cal

ibra

ted.

4.2

Ste

am e

scap

es f

rom

saf

ety

valv

e.

4.3

Air

trap

jet h

ole

leak

s ex

cess

ivel

y.

4.4

Ste

am e

scap

es f

rom

the

door

sea

l.

4.5

Ste

am e

scap

es f

rom

pip

ing

conn

ecti

ons.

Sym

ptom

3.M

ulti

-pur

pose

val

ve is

in

ST

E. p

osit

ion,

mai

n sw

itch

in O

N p

osit

ion.

T

imer

and

ther

mos

tat

(B10

) ar

e in

any

wor

king

po

siti

on a

nd th

e do

or is

cl

osed

tigh

tly.

3.1

“HE

AT

” li

ght i

s no

t on

but

the

auto

clav

e op

erat

es.

3.2

“HE

AT

” li

ght i

s no

t on

and

hea

ting

is

insu

ffic

ient

.

3.3

“HE

AT

” li

ght i

s no

t on

and

ther

e is

no

heat

ing.

4.M

ulti

-pur

pose

val

ve o

n S

TE

. pos

itio

n. P

OW

ER

an

d H

EA

T in

dica

tor

ligh

ts

are

lit.

and

wat

er le

vel i

s as

spe

cifi

ed

Tem

pera

ture

and

pre

ssur

e ar

e no

t suf

fici

ent.

Page 32: TECHNICIAN MANUAL - Sterilizers MANUAL Table -Top Autoclaves models 1730, 2340, ... 48 Piping Diagram Table ... 2 PERIODICAL TESTS PERIOD TEST

30

Cor

rect

ion

s

5.1

Che

ck a

nd r

epla

ce h

eate

rs if

nec

essa

ry.

5.2

Che

ck if

cha

mbe

r ho

lds

the

corr

ect

amou

nt o

f w

ater

(se

e pa

ra. 6

.11)

.

5.3

Tig

hten

a b

it m

ore,

if le

akag

e co

ntin

ues,

re

plac

e ga

sket

.

5.4

Cal

ibra

te th

e th

erm

osta

t.

5.5

Doo

r be

llow

s is

leak

ing.

Rep

lace

the

bell

ows.

5.6

Act

ivat

e th

e sa

fety

val

ve (

see

"Ope

rati

on

& M

aint

enan

ce M

anua

l".I

f le

akin

gpe

rsis

ts r

epla

ce th

e S

afet

y va

lve.

6.1

Set

the

ther

mos

tat t

o th

e ri

ght

tem

pera

ture

.

6.2

Rep

lace

the

valv

e (s

ee p

ara.

6.1

0).

6.3

Rep

lace

the

safe

ty v

alve

(se

e pa

ra. 6

.4).

6.4

Rep

lace

air

jet (

see

para

. 6.3

)

7.1

Fix

or

repl

ace

the

ther

mos

tat (

B10

).

7.2

Rep

lace

the

Pre

ssur

e sa

fety

val

ve.

Pos

sibl

e ca

use

ch

eck-

up

and

test

s

5.1

One

or

mor

e he

ater

s ar

e bu

rnt.

5.2

Too

muc

h w

ater

in th

e ch

ambe

r.

5.3

Doo

r ga

sket

leak

age.

5.4

Saf

ety

ther

mos

tat i

s no

t set

to th

e ri

ght t

emp

(sto

ps h

eati

ng in

the

“inc

reas

e pr

essu

re”

stag

e).

5.5

Ste

am is

leak

ing

at th

e cl

osin

g de

vice

5.6

Saf

ety

Val

ve is

leak

ing

6.1

The

ther

mos

tat i

s no

t set

to th

e ri

ght

tem

pera

ture

.

6.2

Mul

ti-p

urpo

se v

alve

is le

akin

g. W

ater

ret

urns

to

wat

er r

eser

voir

.

6.3

Saf

ety

valv

e is

leak

ing.

6.4

Air

trap

jet l

eaks

exc

essi

vely

.

7.1

Fau

lty

ther

mos

tat (

B10

) do

es n

ot s

top

heat

ing

whe

n re

achi

ng r

equi

red

tem

p.

7.2

Pre

ssur

e sa

fety

val

ve is

fau

lty.

Sym

ptom

5.P

ress

ure

buil

ds u

p ve

ry

slow

ly.

6.T

empe

ratu

re s

afet

y de

vice

is

act

ivat

ed d

urin

g th

e st

e.

cycl

es d

ue to

ove

rhea

ting

an

d w

ater

am

ount

is

suff

icie

nt.

7.A

utoc

lave

in S

TE

. po

siti

on. P

ress

ure

safe

ty

valv

e is

act

ivat

ed a

nd

heat

ing

cont

inue

s.

Page 33: TECHNICIAN MANUAL - Sterilizers MANUAL Table -Top Autoclaves models 1730, 2340, ... 48 Piping Diagram Table ... 2 PERIODICAL TESTS PERIOD TEST

31

Cor

rect

ion

s

8.1

Rep

lace

the

“Dry

” li

ght.

9.1

Sli

ghtl

y tu

rn h

andl

e in

clo

sing

dir

ecti

on

(clo

ckw

ise)

, the

n at

tem

pt to

ope

n.

9.2

If p

robl

em p

ersi

sts,

ref

er to

“P

ress

ure

Doo

r L

ock

Sys

tem

”. A

fter

ope

ning

the

door

, rep

lace

the

bell

ows.

10.1

Doo

r be

llow

s is

leak

ing.

Rep

lace

the

bell

ows.

10.2

Act

ivat

e th

e sa

fety

val

ve (

see

"Ope

rati

on

& M

aint

enan

ce M

anua

l". I

f le

akin

g pe

rsis

ts r

epla

ce th

e S

afet

y va

lve.

11.1

Rep

lace

the

mul

ti-p

urpo

se v

alve

.

12.1

Rep

lace

the

mul

ti-p

urpo

se v

alve

.

13.1

Rep

lace

the

tim

er.

14.1

Rep

lace

the

tim

er.

Pos

sibl

e ca

use

ch

eck-

up

and

test

s

8.1

The

“D

ry”

ligh

t is

burn

ed o

ut.

9.1

Doo

r pi

n se

t in

groo

ve.

9.2

Doo

r lo

ckin

g sy

stem

stu

ck o

r be

llow

s da

mag

ed.

10.1

Ste

am is

leak

ing

at th

e cl

osin

g de

vice

.

10.2

Saf

ety

Val

ve is

leak

ing.

11.1

The

inte

rnal

spr

ing

in th

e m

ulti

-pur

pose

val

ve

has

brok

en.

12.1

Poo

r m

aint

enan

ce w

ill r

esul

t in

the

mul

ti-

purp

ose

valv

e bi

ndin

g.

13.1

Inte

rnal

gea

ring

has

wor

n do

wn.

14.1

The

ham

mer

on

the

tim

er b

ell h

as b

roke

n of

f.

Sym

ptom

8.D

ry in

dica

tor

ligh

t doe

s no

t lig

ht u

p at

the

begi

nnin

g of

the

dry

cycl

e.

The

Pow

er li

ght i

s on

and

th

e un

it d

oes

heat

up.

9.D

oor

hand

le c

anno

t be

turn

ed c

ount

er c

lock

wis

e fo

r op

enin

g.

10.

Item

s in

the

cham

ber

are

burn

ing

or m

elti

ng.

11.

Mul

ti-p

urpo

se v

alve

turn

s ba

ckw

ards

.

12.

Mul

ti-p

urpo

se v

alve

doe

s no

t tur

n.

13.

Tim

er d

oes

not t

ime

dow

n.

14.

Tim

er b

ell d

oes

not r

ing.

Page 34: TECHNICIAN MANUAL - Sterilizers MANUAL Table -Top Autoclaves models 1730, 2340, ... 48 Piping Diagram Table ... 2 PERIODICAL TESTS PERIOD TEST

32

GENERAL VIEW OF VESSEL, DOOR AND ACCESSORIES

Door

Closing device

Chamber

Page 35: TECHNICIAN MANUAL - Sterilizers MANUAL Table -Top Autoclaves models 1730, 2340, ... 48 Piping Diagram Table ... 2 PERIODICAL TESTS PERIOD TEST

33

AUTOCLAVE COVER

Page 36: TECHNICIAN MANUAL - Sterilizers MANUAL Table -Top Autoclaves models 1730, 2340, ... 48 Piping Diagram Table ... 2 PERIODICAL TESTS PERIOD TEST

34

DOOR TIGHTENING BOLT – ASSEMBLY

Cat. No.No. Description

1730, 2340, 2540 3140, 3850, 3870

1 Bushing LOK240-0003 LOK387-0003

2 Door tightening bolt assembly LOK240-0034 LOK387-0007

3 Locking screw housing LOK240-0005 LOK387-0006

4 Locking base LOK240-0030 LOK387-0012

5 Locking housing axis LOK240-0014 LOK387-0014

6 Door locking device pin LOK240-0019 LOK387-0016

7 Bakelite handle HAN071-0003 HAN071-0006

8 Closing bridge “c” clip NUT193-0339 NUT193-0300

9 Cotter pin LOK692-0039 LOK692-0039

10 Okolon disc LOK240-0017 LOK387-0017

Bushing (1) + Locking screw housing (3) + Closing bridge “c” clip (8)

LOK240-0002 LOK387-0002

Tightening bolt , Door w/o locking solenoid, assembly

LOK240-0001 LOK387-0032

Page 37: TECHNICIAN MANUAL - Sterilizers MANUAL Table -Top Autoclaves models 1730, 2340, ... 48 Piping Diagram Table ... 2 PERIODICAL TESTS PERIOD TEST

35

MULTI-PURPOSE VALVE ASSEMBLY

Model 1730

Models 2340/2540/3140/3850/3870

Page 38: TECHNICIAN MANUAL - Sterilizers MANUAL Table -Top Autoclaves models 1730, 2340, ... 48 Piping Diagram Table ... 2 PERIODICAL TESTS PERIOD TEST

36

8 LIST OF SPARE PARTS Cat. No.

Description1730 2340 2540 3140 3850 3870

Thermostat, Cut-Off, TY95-H, Campini

THE005-0014 THE005-0014 THE005-0014 THE005-0014 THE005-0014 THE005-0014

Thermostat, Safety, 180C, TY95/AC, Campini

THE005-0003 THE005-0003 THE005-0003 THE005-0003 THE005-0003 THE005-0003

Heating Element, 120V, 350W 1730 M/E

HEA009-0001 —— —— —— —— ——

Heating Element, 120V, 350W 2340 M/E

—— HEA009-0002 —— —— —— ——

Heating Element, 120V, 350W 2540 M/E

—— —— HEA009-0017 —— —— ——

Heating Element, 230V, 350W, 1730 M/E

HEA009-0004 —— —— —— —— ——

Heating Element, 230V, 350W, 2340 M/E

—— HEA009-0005 —— —— —— ——

Heating Element, 230V, 350W, 2540 M/E

—— —— HEA009-0006 —— —— ——

Heating Element, 120V, 450W, 1730 MK/EK

HEA010-0007 —— —— —— —— ——

Heating Element, 230V, 450W, 1730 MK/EK

HEA010-0008 —— —— —— —— ——

Heating Element, 230V, 550W, 2340 MK/EK

—— HEA010-0003 —— —— —— ——

Heating Element, 230V, 550W, 2540 MK/EK

—— —— HEA010-0004 —— —— ——

Heating Element 230V 600W 3140 M/E

—— —— —— HEA009-0014 —— ——

Heating Element 230V 800W 3140 M/E, w/o groove

—— —— —— HEA009-0015 —— ——

Sp

ecia

l Mod

el

Heating Element 230V 800W 3140 M/E, with groove

—— —— —— HEA009-0016 —— ——

Heating Element, 230V, 600W, 3850 M/E

—— —— —— —— HEA009-0007 ——

Heating Element, 230V, 500W, 3870 M/E

—— —— —— —— —— HEA009-0008

Heating Element, 240V, 350W, 1730 M/E

HEA009-0009 —— —— —— —— ——

Heating Element, 240V, 350W, 2340 M/E

—— HEA009-0010 —— —— —— ——

Heating Element, 240V, 350W, 2540 M/E

—— —— HEA009-0011 —— —— ——

Heating Element, 240V, 450W, 1730 MK/EK

HEA010-0010 —— —— —— —— ——

Heating Element, 240V, 550W, 2340 MK/EK

—— HEA010-0005 —— —— —— ——

Heating Element, 240V, 550W, 2540 MK/EK

—— —— HEA010-0006 —— —— ——

Page 39: TECHNICIAN MANUAL - Sterilizers MANUAL Table -Top Autoclaves models 1730, 2340, ... 48 Piping Diagram Table ... 2 PERIODICAL TESTS PERIOD TEST

37

Cat. No.Description

1730 2340 2540 3140 3850 3870Heating Element, 240V, 800W, 3850 M/E

—— —— —— —— HEA009-0012 ——

Heating Element, 240V, 600W, 3870 M/E

—— —— —— —— —— HEA009-0013

Circuit Breaker, 1PH, 10A, Carlingswitch

ELE035-0069 ELE035-0069 ELE035-0069 ELE035-0069 — —

Circuit Breaker, Rail, 1PH, 15A, Carlingswitch

ELE035-0021 ELE035-0021 ELE035-0021 ELE035-0021 ELE035-0021 ELE035-0021

Circuit Breaker, 1-PH, 25A, Carlingswitch

— — — ELE035-0060 — —

Timer, Mechanical, 0-60 min, Faucigny

ELE033-0001 ELE033-0001 ELE033-0001 ELE033-0001 ELE033-0001 ELE033-0001

Switch, Rocker, 16A ELE035-0012 ELE035-0012 ELE035-0012 ELE035-0012 ELE035-0012 ELE035-0012

Microswitch, E13-00M, 15A, 125/250VAC, 3/4HP, Cheery

ELE036-0001 ELE036-0001 ELE036-0001 ELE036-0001 ELE036-0001 ELE036-0001

Microswitch, E11-00-H, Cheery

ELE036-0002 ELE036-0002 ELE036-0002 ELE036-0002 ELE036-0002 ELE036-0002

Lamp, Orange, 110V, 8mm

ELE038-0003 ELE038-0003 ELE038-0003 ELE038-0003 ELE038-0003 ELE038-0003

Lamp, Orange, 230V, 8mm

ELE038-0006 ELE038-0006 ELE038-0006 ELE038-0006 ELE038-0006 ELE038-0006

Lamp, Green, 110V, 8mm ELE038-0002 ELE038-0002 ELE038-0002 ELE038-0002 ELE038-0002 ELE038-0002

Lamp, Green, 230V, 8mm ELE038-0005 ELE038-0005 ELE038-0005 ELE038-0005 ELE038-0005 ELE038-0005

Gauge, Pressure, Steam, 0-60 psi, Red Pointer

— GAU029-0005 GAU029-0005 GAU029-0005 GAU029-0005 GAU029-0005

Gauge, Pressure, Steam, 0-60 psi, 1.5"

GAU029-0008 — — — — —

Handle, Door, Bakelite for TTA (522)

HAN071-0003 HAN071-0003 HAN071-0003 HAN071-0006 HAN071-0006 HAN071-0006

Knob, Timer HAN071-0011 HAN071-0011 HAN071-0011 HAN071-0011 HAN071-0011 HAN071-0011

Knob, Thermostat (B10) HAN071-0012 HAN071-0012 HAN071-0012 HAN071-0012 HAN071-0012 HAN071-0012

Cover, Door POL065-0001 POL065-0053 POL065-0053 COV314-0001 POL065-0044 POL065-0044

M — LAB048-0289 LAB048-0295 — LAB048-0250 LAB048-0249Label, Door

MK — LAB048-0290 LAB048-0296 — — —

Dipstick, Reservoir, Water, Superp.

POL067-0005 POL067-0005 POL067-0005 POL067-0005 POL067-0005 POL067-0005

Cover, Reservoir, Water, Superp.

POL067-0004 POL067-0004 POL067-0004 POL067-0004 POL067-0004 POL067-0004

Bellows, Door Lock GAS080-0020 GAS080-0020 GAS080-0020 GAS080-0020 GAS080-0020 GAS080-0020

Gasket, Door, Blue, 1730

GAS080-0197 — — — — —

Gasket, Door, Red, 2340 — GAS080-0196 — — — —

Gasket, Door, Black, 2540

— — GAS080-0184 — — —

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Cat. No.Description

1730 2340 2540 3140 3850 3870Gasket, Door, Gray, 31XX

— — — GAS080-0195 — —

Gasket, Door, Green, 38XX

— — — — GAS080-0198 GAS080-0198

Disc, Silicone, Door Bellows

GAS080-0006 GAS080-0006 GAS080-0006 GAS080-0006 GAS080-0006 GAS080-0006

Gasket, Silicone, Water Reservoir

GAS080-0007 GAS080-0007 GAS080-0007 GAS080-0007 GAS080-0007 GAS080-0007

Cable, Plug+Socket 230V 10A, EUR

WIR040-0003 WIR040-0003 WIR040-0003 WIR040-0003 WIR040-0003 WIR040-0003

Cable, Plug+Socket 110V 15A, USA

WIR040-0004 WIR040-0004 WIR040-0004 WIR040-0004 WIR040-0004 WIR040-0004

Cable, Plug+Socket 220V 15A, USA

WIR040-0005 WIR040-0005 WIR040-0005 WIR040-0005 WIR040-0005 WIR040-0005

Multi-purpose valve assy. complete with harness

CMT173-0033 CMT240-0028 CMT240-0028 CMT314-0006 CMT385-0005 CMT387-0027

Multi-purpose valve with M.Sw.

CMT173-0026 CMT240-0046 CMT240-0046 CMT240-0046 CMT240-0046 CMT240-0046

Valve, Multipurpose, Assembly+Base

CMT173-0027 CMT240-0016 CMT240-0016 CMT240-0016 CMT240-0016 CMT240-0016

Valve, Multi-Purpose VLV170-0065 VLV170-0065 VLV170-0065 VLV170-0065 VLV170-0065 VLV170-0065

Harness, Electrical, Valve, Multipurpose

ELE032-0020 ELE032-0001 ELE032-0001 ELC314-0005 ELC385-0006 ELC387-0015

CE marked 1/4 x 2.8 Bar

SVL029-0028 SVL029-0028 SVL029-0028 SVL029-0028 SVL029-0028 SVL029-0028Safety valve ASME

1/4"-40 psiSVL029-0004 SVL029-0004 SVL029-0004 SVL029-0004 SVL029-0004 SVL029-0004

Air Jet, Red MK CMT100-0003 CMT100-0003 CMT100-0003

Air Jet, Black M CMT100-0006 CMT100-0006 CMT100-0006CMT100-0003 CMT100-0006 CMT100-0006

Socket for electric cord, 15A

WIR040-0016 WIR040-0016 WIR040-0016 — — —

Socket for electric cord, 10A

WIR040-0003 WIR040-0003 WIR040-0003 — — —

Leg, Front, TTA WHE070-0012 WHE070-0012 WHE070-0012 — — —

Leg, Front, Long, TTA — — — WHE070-0013 WHE070-0013 WHE070-0013

Leg, Rubber, Plug Type, 25x1/4

WHE070-0016 WHE070-0016 WHE070-0016 WHE070-0016 WHE070-0016 WHE070-0016

Reservoir, Water, Assembly

CMT173-0025 CMT240-0025 CMT240-0025 CMT240-0025 CMT387-0024 CMT387-0024

Cover, Outer COV173-0002 COV240-0002 COV240-0002 COV314-0002 COV385-0002 COV387-0002

Rear cover RCV173-0002 RCV240-0002 RCV240-0002 RCV314-0001 RCV387-0005 RCV387-0005

Drain valve VLV170-0066 VLV170-0066 VLV170-0066 VLV170-0066 VLV170-0066 VLV170-0066

Brass spacer for drain valve

CMT240-0003 CMT240-0003 CMT240-0003 CMT240-0003 CMT240-0003 CMT240-0003

Nut for drain valve CMT240-0020 CMT240-0020 CMT240-0020 CMT240-0020 CMT240-0020 CMT240-0020

O-Ring (drain valve) 10 x 2.5

GAS082-0020 GAS082-0020 GAS082-0020 GAS082-0020 GAS082-0020 GAS082-0020

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Cat. No.Description

1730 2340 2540 3140 3850 3870O-Ring (drain valve) 6 x 2

GAS082-0021 GAS082-0021 GAS082-0021 GAS082-0021 GAS082-0021 GAS082-0021

Autoclave vessel ASM173-0001 ASM234-0001 ASM254-0001 CHM314-0000 ASM385-0001 ASM387-0001

Door Assembly DOR173-1000 DOR234-1000 DOR254-0000 DOR314-0000 DOR387-0001 DOR387-0001

Cooling coil PIP254-0041 PIP254-0041 PIP254-0041 PIP254-0041 PIP387-0068 PIP387-0068

Bushing for selector valve

CMT240-0019 CMT240-0019 CMT240-0019 CMT240-0019 CMT240-0019 CMT240-0019

Microswitch D48X ELE036-0012 ELE036-0012 ELE036-0012 ELE036-0012 ELE036-0012 ELE036-0012

Tightening Nut, Door Locking Bellows

LOK240-0026 LOK240-0026 LOK240-0026 LOK240-0026 LOK240-0026 LOK240-0026

Safety membrane housing

LOK240-0025 LOK240-0025 LOK240-0025 LOK240-0025 LOK240-0025 LOK240-0025

Bellows pin L0K240-0023 L0K240-0023 L0K240-0023 L0K240-0023 L0K240-0023 L0K240-0023

Bushing (1) + Locking screw housing (3) + Closing bridge “c” clip (8)

LOK240-0002 LOK240-0002 LOK240-0002 LOK387-0002 LOK387-0002 LOK387-0002

Door tightening bolt –assembly

LOK240-0001 LOK240-0001 LOK240-0001 LOK387-0032 LOK387-0032 LOK387-0032

Inner bushing for bellow CMT067-0002 CMT067-0002 CMT067-0002 CMT067-0002 CMT067-0002 CMT067-0002

Thermostat, B10, Robert Show

THE005-0002 THE005-0002 THE005-0002 THE005-0002 THE005-0002 THE005-0002

Upper CPN064-0023 CPN064-0023 CPN064-0023Control panel

LowerCPN064-0025 CPN064-0022 CPN064-0022

CPN064-0024 CPN064-0024 CPN064-0024

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9 PRESSURE VS TEMPERATURE FOR SATURATED STEAM°CkPaBar°Fpsigpsia°CkPaBar°FInHgpsia

104.3117.91.18219.72.417.145.8100.10114.52.951.5104.4118.61.18219.92.517.254.1150.15129.34.442.2104.5118.61.19220.12.517.260.1200.20140.25.902.9104.6119.31.19220.32.617.365.0250.25149.17.393.6104.7120.01.20220.52.717.468.9300.30156.48.864.4104.8120.01.20220.62.717.472.7350.35162.910.345.1104.9120.41.20220.82.817.575.9400.40168.611.815.8105.0120.71.21221.02.817.578.8450.45173.813.306.5105.1121.31.21221.22.917.681.3500.50178.414.767.3105.2122.01.22221.43.017.7105.3122.01.22221.53.017.7°CkPaBar°Fpsigpsia105.4122.71.23221.73.117.8100.0101.31.01212.00.014.7105.5122.71.23221.93.117.8100.1101.71.02212.20.114.8105.6123.41.23222.13.217.9100.2102.11.02212.40.114.8105.7124.11.24222.33.318.0100.3102.41.02212.50.214.9105.8124.11.24222.43.318.0100.4102.81.03212.70.214.9105.9124.71.24222.63.418.1100.5103.21.03212.90.315.0106.0125.11.25222.83.518.2100.6103.61.04213.10.315.0106.1125.51.26223.03.518.2100.7104.01.04213.30.415.1106.2126.01.26223.23.618.3100.8104.31.04213.40.415.1106.3126.21.26223.33.618.3100.9104.71.05213.60.515.2106.4126.81.27223.53.718.4101.0105.11.05213.80.515.2106.5127.21.27223.73.818.5101.1105.41.05214.00.615.3106.6127.71.28223.93.818.5101.2105.81.06214.20.715.4106.7128.11.28224.13.918.6101.3106.21.06214.30.715.4106.8128.51.29224.23.918.6101.4106.61.07214.50.815.5106.9129.01.29224.44.018.7101.5106.91.07214.70.815.5107.0129.61.29224.64.118.8101.6107.31.07214.90.915.6107.1129.91.30224.84.218.9101.7107.71.08215.10.915.6107.2130.41.30225.04.218.9101.8108.11.08215.21.015.7107.3130.81.31225.14.319.0101.9108.41.08215.41.015.7107.4131.31.31225.34.319.0102.0108.81.09215.61.115.8107.5131.71.32225.54.419.1102.1109.21.09215.81.115.8107.6132.21.32225.74.519.2102.2109.61.10216.01.215.9107.7132.61.33225.94.619.3102.4110.01.10216.31.316.0107.8133.11.33226.04.619.3102.5110.71.11216.51.416.1107.9133.51.34226.24.719.4102.6111.11.11216.71.416.1108.0134.01.34226.44.719.4102.7111.51.12216.91.516.2108.1134.41.34226.64.819.5102.8111.91.12217.01.516.2108.2134.91.35226.84.919.6102.9112.31.12217.21.616.3108.3135.31.35226.94.919.6103.0112.71.13217.41.716.4108.4135.81.36227.15.019.7103.1113.11.13217.61.716.4108.5136.21.36227.35.119.8103.2113.51.14217.81.816.5108.6136.71.37227.55.119.8103.3114.01.14217.91.816.5108.7137.11.37227.75.219.9103.4114.31.14218.11.916.6108.8137.61.38227.85.219.9103.5114.71.15218.31.916.6108.9138.11.38228.05.320.0103.6115.11.15218.52.016.7109.0138.51.39228.25.420.1103.7115.61.16218.72.116.8109.1139.01.39228.45.520.2103.8116.01.16218.82.116.8109.2139.51.39228.65.620.3103.9116.31.16219.02.216.9109.3140.01.40228.75.620.3104.0116.71.17219.22.216.9109.4140.51.40228.95.720.4104.1117.11.17219.42.317.0109.5140.91.41229.15.720.4104.2117.51.18219.62.417.1

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°CkPaBar°Fpsigpsia°CkPaBar°Fpsigpsia115.1169.71.70239.29.924.6109.6141.41.41229.35.820.5115.2170.21.70239.410.024.7109.7142.01.42229.55.920.6115.3170.81.71239.510.024.7109.8142.41.42229.65.920.6115.4171.31.71239.710.124.8109.9142.91.43229.86.020.7115.5171.81.72239.910.224.9110.0143.31.43230.06.120.8115.6172.41.72240.110.325.0110.1143.91.44230.26.220.9115.7173.11.73240.310.425.1110.2144.31.44230.46.321.0115.8173.61.74240.410.525.2110.3144.81.45230.56.321.0115.9174.11.74240.610.625.3110.4145.31.45230.76.421.1116.0174.71.75240.810.625.3110.5145.81.46230.96.421.1116.1175.31.75241.010.725.4110.6146.21.46231.16.521.2116.2175.91.76241.210.825.5110.7146.71.47231.36.621.3116.3176.41.76241.310.925.6110.8147.21.47231.46.621.3116.4177.01.77241.511.025.7110.9147.71.48231.66.721.4116.5177.61.78241.711.125.8111.0148.21.48231.86.821.5116.6178.21.78241.911.225.9111.1148.61.49232.06.921.6116.7178.71.79242.111.225.9111.2149.61.49232.27.021.7116.8179.31.79242.211.326.0111.3149.61.50232.37.021.7116.9180.01.80242.411.426.1111.4150.31.50232.57.121.8117.0180.51.80242.611.526.2111.5151.01.51232.77.221.9117.1181.11.81242.811.626.3111.6151.01.51232.97.221.9117.2181.61.82243.011.726.4111.7151.71.52233.17.322.0117.3182.21.82243.111.726.4111.8152.21.52233.27.422.1117.4182.81.83243.311.826.5111.9152.71.53233.47.422.1117.5183.41.83243.511.926.6112.0153.21.53233.67.522.2117.6184.01.84243.712.026.7112.1153.81.54233.87.622.3117.7184.51.85243.912.126.8112.2154.31.54234.07.722.4117.8185.11.85244.012.126.8112.3154.81.55234.17.722.4117.9185.71.86244.212.226.9112.4155.31.55234.37.822.5118.0186.31.86244.412.327.0112.5155.81.56234.57.922.6118.1186.91.87244.612.427.1112.6156.31.56234.78.022.7118.2187.51.88244.812.527.2112.7156.81.57234.98.122.8118.3188.21.88244.912.627.3112.8157.31.57235.08.122.8118.4188.81.89245.112.727.4112.9157.91.58235.28.222.9118.5189.41.89245.312.827.5113.0158.41.58235.48.323.0118.6190.01.90245.512.927.6113.1158.91.59235.68.423.1118.7190.61.91245.713.027.7113.2159.41.59235.88.423.1118.8191.21.91245.813.027.7113.3159.91.60235.98.523.2118.9191.81.92246.013.127.8113.4160.41.60236.18.623.3119.0192.41.92246.213.227.9113.5160.01.61236.38.723.4119.1193.01.93246.413.328.0113.6161.51.62236.58.723.4119.2193.71.94246.613.428.1113.7162.11.62236.78.823.5119.3194.31.94246.713.528.2113.8162.61.63236.88.923.6119.4194.91.95246.913.628.3113.9163.11.63237.09.023.7119.5195.51.95247.113.728.4114.0163.71.64237.29.023.7119.6196.11.96247.313.828.5114.1164.21.64237.49.123.8119.7196.71.97247.513.928.6114.2164.81.65237.69.223.9119.8197.31.97247.613.928.6114.3165.31.65237.79.324.0119.9197.91.98247.814.028.7114.4165.91.66237.99.424.1120.0198.51.99248.014.128.8114.5166.41.66238.19.424.1120.1199.21.99248.214.228.9114.6167.01.67238.39.524.2120.2199.82.00248.414.329.0114.7167.51.67238.59.624.3120.3200.52.00248.514.429.1114.8168.01.68238.69.724.4120.4201.12.01248.714.529.2114.9168.61.69238.89.724.4120.5201.82.02248.914.629.3115.0169.11.69239.09.824.5

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°CkPaBar°Fpsigpsia°CkPaBar°Fpsigpsia125.9238.72.39258.619.934.6120.6202.42.02249.114.729.4126.0239.42.39258.820.034.7120.7203.12.03249.314.829.5126.1240.22.40259.020.134.8120.8203.72.04249.414.829.5126.2240.92.41259.220.234.9120.9204.42.04249.614.929.6126.3241.62.42259.320.335.0121.0205.02.05249.815.029.7126.4242.32.42259.520.435.1121.1205.72.06250.015.329.8126.5243.12.43259.720.635.3121.2206.32.06250.215.429.9126.6243.82.44259.920.735.4121.3207.02.07250.315.530.0126.7244.52.45260.120.835.5121.4207.62.08250.515.630.1126.8245.32.45260.220.935.6121.5208.32.08250.715.630.3126.9246.02.46260.421.035.7121.6208.92.09250.915.830.5127.0246.82.47260.621.135.8121.7209.62.10251.115.830.5127.1247.62.48260.821.235.9121.8210.22.10251.215.930.6127.2248.32.48261.021.336.0121.9210.82.11251.416.030.7127.3249.12.49261.121.436.1122.0211.52.11251.616.130.8127.4249.92.50261.321.536.2122.1212.12.12251.816.331.0127.5250.62.51261.521.836.5122.2212.82.13252.016.331.0127.6251.42.51261.721.836.5122.3213.52.13252.116.431.1127.7252.22.52261.921.936.6122.4214.22.14252.316.531.2127.8252.92.53262.022.036.7122.5214.82.15252.516.631.3127.9253.72.54262.222.136.8122.6215.22.16252.716.731.4128.0254.52.54262.422.236.9122.7216.22.16252.916.831.5128.1255.22.55262.622.337.0122.8216.92.17253.016.931.6128.2256.02.56262.822.437.1122.9217.62.18253.217.031.7128.3256.82.57262.922.537.2123.0218.32.18253.417.131.8128.4257.52.58263.122.737.4123.1218.92.19253.617.131.8128.5258.32.58263.322.837.5123.2219.62.20253.817.231.9128.6259.12.59263.522.937.6123.3220.32.20253.917.332.0128.7259.82.60263.723.037.7123.4221.02.21254.117.432.1128.8260.62.61263.823.137.8123.5221.72.22254.317.532.2128.9261.42.61264.023.237.9123.6222.42.22254.517.632.3129.0262.22.62264.223.338.0123.7223.12.23254.717.732.4129.1263.02.63264.423.438.1123.8223.72.24254.817.832.5129.2263.82.64264.623.638.3123.9224.42.24255.017.932.6129.3264.62.65264.723.738.4124.0225.12.25255.217.932.6129.4265.42.65264.923.838.5124.1225.82.26255.418.032.7129.5266.22.66265.123.938.6124.2226.52.26255.618.132.8129.6267.02.67265.324.038.7124.3227.22.27255.718.232.9129.7267.82.68265.524.138.8124.4227.92.28255.918.333.0129.8268.62.69265.624.339.0124.5228.62.29256.118.433.1129.9269.42.69265.824.439.1124.6229.32.29256.318.633.3130.0270.32.70266.024.539.2124.7230.02.30256.518.733.4130.1271.12.71266.224.639.3124.8230.72.31256.618.833.5130.2271.92.72266.424.739.4124.9231.52.31256.818.933.6130.3272.72.73266.524.839.5125.0232.22.32257.019.033.7130.4273.52.73266.725.039.7125.1232.92.33257.219.133.8130.5274.32.74266.925.139.8125.2233.62.34257.419.233.9130.6275.12.75267.125.239.9125.3234.42.34257.519.334.0130.7275.92.76267.325.340.0125.4235.12.35257.719.434.1130.8276.72.77267.425.440.1125.5235.82.36257.919.534.2130.9277.52.78267.625.640.3125.6236.52.37258.119.634.3131.0278.32.78267.825.740.4125.7237.32.37258.319.734.4131.1279.12.79268.025.840.5125.8238.02.38258.419.834.5

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°CkPaBar°Fpsigpsia°CkPaBar°Fpsigpsia135.2315.03.15275.431.245.7131.2280.02.80268.225.940.6135.3315.93.16275.531.345.8131.3280.92.81268.326.040.7135.4316.83.17275.731.545.9131.4281.72.82268.526.240.9135.5317.73.18275.931.646.1131.5282.62.83268.726.341.0135.6318.63.19276.131.746.2131.6283.42.83268.926.441.1135.7319.53.20276.231.946.3131.7284.32.84269.126.541.2135.8320.53.20276.432.046.5131.8285.12.85269.226.741.4135.9321.43.21276.632.146.6131.9286.02.86269.426.841.5136.0322.43.22276.832.346.8132.0286.82.87269.626.941.6136.1323.33.23277.032.446.9132.1287.72.88269.827.041.7136.2324.33.24277.232.647.0132.2288.52.89270.027.141.8136.3325.23.25277.332.747.2132.3289.42.89270.127.342.0136.4326.23.26277.532.847.3132.4290.22.90270.327.442.1136.5327.13.27277.733.047.4132.5291.12.91270.527.542.2136.6328.13.28277.933.147.6132.6291.92.92270.727.642.3136.7329.03.29278.133.247.7132.7292.82.93270.927.842.5136.8330.03.30278.233.347.9132.8293.62.94271.027.942.6136.9330.93.31278.433.348.0132.9294.52.94271.228.042.7137.0331.93.32278.633.448.1133.0295.42.95271.428.142.8137.1332.83.33278.833.648.3133.1296.22.96271.628.343.0137.2333.83.34279.033.748.4133.2297.12.97271.828.443.1137.3334.73.35279.133.848.5133.3297.92.98271.928.543.2137.4335.63.36279.334.048.7133.4298.82.99272.128.643.3137.5336.63.37279.534.148.8133.5299.73.00272.328.843.5137.6337.53.38279.734.349.0133.6300.63.01272.528.943.6137.7338.53.38279.934.449.1133.7301.53.01272.729.043.7137.8339.43.39280.034.549.2133.8302.43.02272.829.243.9137.9340.43.40280.234.749.4133.9303.33.03273.029.344.0138.0341.43.41280.434.849.5134.0304.23.04273.229.444.1138.1342.43.42280.635.049.7134.1305.13.05273.429.544.2138.2343.43.43280.835.149.8134.2306.03.06273.629.744.4138.3344.43.44280.935.249.9134.3306.93.07273.729.844.5138.4345.43.45281.135.450.1134.4307.83.08273.929.944.6138.5346.43.46281.335.550.2134.5308.73.09274.130.144.8138.6347.43.47281.535.750.4134.6309.6310274.330.244.9138.7348.43.48281.735.950.6134.7310.53.10274.530.345.0138.8349.43.49281.836.050.7134.8311.43.11274.630.545.2138.9350.43.50282.036.150.8134.9312.33.12274.830.645.3139.0351.43.51282.236.351.0135.0313.23.13275.030.745.4139.1352.43.52282.436.451.1135.1314.13.14275.231.145.6

Legend:psia ─ absolute pressure in psiPsig ─ gauge pressure in psikPa ─ absolute pressure in kilo-PascalInHg ─ pressure (vacuum) in inch-Mercury

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DRAWING OF ELECTRICAL SYSTEM OF TABLE AUTOCLAVE MODELS 1730M, MK

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DRAWING OF ELECTRICAL SYSTEM OF TABLE AUTOCLAVE MODELS 2340/2540 M, MK

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DRAWING OF ELECTRIC SYSTEM OF TABLE AUTOCLAVE MODEL 3140 M

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DRAWING OF ELECTRIC SYSTEM OF TABLE AUTOCLAVE MODELS 3850 M

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DRAWING OF ELECTRICAL SYSTEM OF TABLE AUTOCLAVE MODELS 3870 M

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PIPING DIAGRAM TABLE TOP AUTOCLAVE MODELS: M AND MK