MELAG Vacuklav 24 B+ User manual

Technical Manual
Vacuklav® 24 B+
Vacuklav® 30 B+
Steam sterilizer
from software version 5.20
EN
Read this manual carefully and in the correct order before setting up and commissioning the device. The instructions in-
clude important safety information. You also receive a user manual with the device. Please store this manual and the
user manual carefully and in close proximity to the device. They represent a component of the product.

Contents
Contents
1 General guidelines ...............................................................................................................................................................4
Symbols used.......................................................................................................................................................................4
Formatting rules ...................................................................................................................................................................4
2 Installation requirements.....................................................................................................................................................5
Installation location...............................................................................................................................................................5
Electromagnetic environments.............................................................................................................................................5
Space requirements .............................................................................................................................................................6
On-site requirements............................................................................................................................................................7
Protection in accordance with EN 1717 ...............................................................................................................................8
System and network safety ..................................................................................................................................................9
3 Setup and installation ........................................................................................................................................................11
Removing from the packaging ...........................................................................................................................................11
Aligning the door seal sealing lips......................................................................................................................................11
Connection to the water line...............................................................................................................................................13
Installation examples..........................................................................................................................................................15
Connecting the outlet hose ................................................................................................................................................18
Aligning the steam sterilizer ...............................................................................................................................................18
Test runs ............................................................................................................................................................................18
Instructing the users...........................................................................................................................................................18
4 Settings and adjustment....................................................................................................................................................19
Settings on the steam sterilizer ..........................................................................................................................................19
5 Technical tables .................................................................................................................................................................20
Feed water quality..............................................................................................................................................................20
Nominal value tolerances...................................................................................................................................................20
Empty chamber test ...........................................................................................................................................................21
Pressure-time charts ..........................................................................................................................................................21

1 General guidelines
4
1 General guidelines
Should the manual no longer be legible, is damaged or has been lost, you can download a new copy from
MELAG download centre at www.melag.com.
Symbols used
Symbol Explanation
Indicates a dangerous situation, which if not avoided, could entail slight to life-
threatening injuries.
Draws your attention to a situation, which if not avoided, could result in damage to the
instruments, the practice fittings or the device.
Draws your attention to important information.
Formatting rules
Example Explanation
see Chapter 2 Reference to another text section within this document.
Universal-
Program
Words or phrases appearing on the display of the device are marked as display text.

2 Installation requirements
5
2 Installation requirements
Installation location
WARNING
Failure to comply with the set-up conditions can result in injuries and/or damage to the
steam sterilizer.
nThe steam sterilizer should only be setup, installed and commissioned by persons
authorized by MELAG.
nThe steam sterilizer is not suitable for operation in explosive atmospheres.
nThe steam sterilizer is conceived for use outside the patient area. The device should be
located a minimum of 1.5m radius away from the treatment area.
Property Vacuklav 24 B+ Vacuklav 30 B+
Installation surface level and horizontal
Installation location interior of a building (dry and protected from dust)
Floor loading (normal operation) 2.6 kN/m² 3.1 kN/m²
Max. floor loading (hydraulic
pressure test)
3.3 kN/m² 3.8 kN/m²
Max. altitude 2000 m
Waste heat (with max. load) 0.6 kWh
Ambient temperature 5-40 °C (recommended max. 25 °C)
Relative humidity max. 80 % at 31 °C, decreases in a linear fashion up to max. 50 %
relative humidity at 40 °C
Steam egress can occur during operation. Do not set up the device in the immediate proximity of a smoke
detector. Maintain clearance from materials which could suffer damage from steam.
Electromagnetic environments
When assessing the Electromagnetic Compatibility (EMC) of this device, the emitted interference threshold
values for Class B devices and the stability for operation in an electromagnetic environment as described
in IEC 61326-1 were taken as the basis. The device is thus suitable for operation in all institutions and
domestic settings connected to a public mains power supply. The floor should be made of wood or
concrete or be tiled with ceramic tiling. If the floor is fitted with synthetic material, the relative humidity must
amount to a minimum of 30%.

2 Installation requirements
6
Space requirements
Fig.1: View from the front, the right and above
Dimensions Vacuklav 24 B+ Vacuklav 30 B+
Width A 42.5 cm
Height B 49.5 cm
Depth, total*)C 70.5 cm 66 cm
Clearance between the device feet C143.5 cm 32 cm
Clearance from rear device foot up to the rear panel C210 cm 18 cm
Min. clearance to the side D15 cm
Min. clearance to the side of the door hinge D210 cm
Min. clearance to the rear E 5 cm
Free area with a fully-opened door F 62.5 cm 58 cm
Min. clearance to the top G 5 cm
*) including safety combination in accordance with EN 1717
Maintain the side clearances when installing the steam sterilizer.

2 Installation requirements
7
Additional space requirement for the feed water supply
Additional space is required for a storage container or a water treatment unit. It is also necessary to
guarantee free access to the hoses and cables leading from the steam sterilizer to the water treatment
unit.
Space
requirements
MELAdem 40 MELAdem 47 Storage
container
Water treatment unit Pressure tank
Width 32 cm 40 cm -- 21 cm
Height 35 cm 46 cm 40 cm 38 cm
Depth 16 cm 18 cm -- 23 cm
Diameter -- -- approx. 28 cm --
On-site requirements
Mains supply
Implement the following safety measures when dealing with the cable and power plug:
uNever damage or alter the power plug or cable.
uNever bend or twist the power cable.
uNever remove the plug by pulling on the power cable. Always take a grip on the plug.
uNever place any heavy objects on the power cable.
uNever run the power cable over areas in which it could become trapped (e.g. doors or windows).
uNever lead the cable along a source of heat.
uNever use any nails, paper fasteners or similar objects to fix the cable.
uShould the power plug or cable suffer damage, switch off the device. The power cable or plug
should only be replaced by authorised technicians.
uThe mains socket must be freely accessible after installation so that the steam sterilizer can be
disconnected from the electricity supply at any time.
On-site requirements of the mains connection
Property
Electricity supply 220-240 V, 50/60 Hz
Max. voltage range 207-253 V
Building fuses separate power circuit with 16 A fuse, 30 mA RCD protection (to guarantee
continued practice operation during steam sterilizer malfunction)
Length of power cable*)1.35 m
Other additional socket for the MELAprint42/44 log printer etc.
*) Comply with the specifications in the connection diagram.

2 Installation requirements
8
Water connection
Cooling water Feed water Wastewater
Connection in the
practice
To the cooling water cut-
off valve (water inflow
tap) G3/4“
To a water treatment
unit, e.g.
MELAdem40/47
Wall outlet, nominal
width DN 40 or to a
siphon (flush outflow)
Installation height -- -- min. 30 cm under the
steam sterilizer
Max. water temperature 20 °C (ideal 15 °C) 35 °C short-term 90 °C
Max. flow rate -- -- short-term approx. 3.3 l/
min
Min. flow pressure > 1.2 bar at 3 l/min corresponding to the
water treatment unit
--
Recommended flow
pressure
2.0-4.0 bar at 3 l/min 1.5 bar at 3 l/min --
Min. water pressure
(static)
-- corresponding to the
water treatment unit
--
Max. water pressure
(static)
10 bar 10 bar --
Max. water
consumption1)
approx. 57.5 l approx. 720 ml (24 B+)
approx. 770 ml (30 B+)
--
Water quality drinking water Distilled or demineralised
water in accordance with
EN 13060, Appendix C
--
Measures for protecting
the drinking water
None (internal precautions against back-flow into the drinking water supply via
safety combination consisting of a back-flow preventer and pipe aerator;
secured in accordance with EN 1717)
Connection of a water treatment unit
MELAdem 40 MELAdem 47
Permissible water
pressure
1.5-10 bar 2-6 bar
Water stop For insurance reasons, MELAG recommends the installation of a water stop
with a cut-off valve (e.g. from MELAG), as the MELAdem 40 / MELAdem 47
are under constant water pressure from the domestic water supply.
PLEASE NOTE
The outlet hose must be fitted at a constant decline without kinks or sagging. Deviations
to the installation arrangements require consultation with MELAG.
Failure to do so can result in malfunctions of the steam sterilizer.
Protection in accordance with EN 1717
The connection of the steam sterilizer to the water supply is comparable with the connection of a washing
machine in a domestic context. In general, the connection of consumers to the drinking water network
should be performed in accordance with EN 1717, so that the drinking water supply is protected against
contamination through the possible flow back of the water. The steam sterilizer was developed in accord-
ance with all the requirements of EN 1717 and is equipped with a pre-fitted safety combination on its rear
panel.
Many buildings are already equipped with a safety combination. Ask your plumber. In practice, it is often
advantageous to use a water inflow tap with a pre-fitted safety combination consisting of a back-flow
preventer and a pipe aerator. To ensure a standard-conform connection to the steam sterilizer
independently of the building installation, we recommend two versions, see section Connecting the cooling
water inflow hose.
1) In the Prion program with porous full load.

2 Installation requirements
9
System and network safety
The device is fitted with multiple external interfaces. Comply with the following information pertaining to the
use of these interfaces to ensure safe operation of the device, especially to ensure incorporation in the lo-
cal network (LAN).
Interfaces and connections
NOTICE
Only connect the hardware to the device which is listed in the following table. Only use
the software which has been intended for the purpose and approved by the
manufacturer.
Interface Type Hardware Purpose/software
COM port RS-232 PC MELAview
saving log data and querying device data
MELAtrace
saving log data
Modem Data transfer via points of presence
MELAnet Box Provides a LAN (Ethernet) interface for
the device, see below (Ethernet)
MELAview/MELAtrace
Saving log data
FTP server
saving log data
MELAprint42/44 Log printing
MELAflash CF card printer Writing log data on a MELAflash CF card
NOTICE
When performing a device software update, use only the update data authorized by
MELAG for the corresponding device type.
Operating the device with memory media
To prevent data loss, only use memory media to save the log data with the following characteristics:
nFunctional capability (without malware etc.)
nWriteable
nFormatted with a correct file system
Perform regular data backup. Restrict access to the device and systems with access authorization to the
necessary circle of persons.
Only use MELAflash CF cards.

2 Installation requirements
10
Operating the device in the local network (LAN)
NOTICE
Do not connect the device to a public network (e.g. the internet).
An Ethernet/IP-based network connection (LAN) is required to operate the device in a local network. In its
delivery state, the MELAnet Box IP address is 192.168.40.100.
NOTICE
Check the IP address carefully during the conversion for a manual configuration before
connecting the device to the LAN.
An incorrectly-entered IP address can cause IP conflicts in the network and thus disturb
another device in your network.
In the LAN with a firewall, only permit connections to and from the device which correspond to the intend-
ed use of the device. All ports not used are blocked on the device side.
The device is able to make the following connections as standard via MELAnet Box:
Log Source port Destination
port
Direction Aims
TCP ≥1025 21 Outgoing FTP control
TCP any ≥1025 Listening / incoming FTP (active) data transfer
(MELAnetBox set to FTP logging)
TCP any 80 Listening / incoming Data transfer to the web browser
TCP any 65001 Listening / incoming Data transfer of log data
(MELAnetBox set to TCP logging)
Network bandwidth / Quality of Service (QoS)
The device does not place any requirements on the LAN bandwidth for data transfer, that exceed the
standard time-out times of the respective logs.
Process Volume max. Volume normal
Transfer status, program, standby log 2kB 1.9kB
Graphic log 110kB 110kB

3 Setup and installation
11
3 Setup and installation
WARNING
Improper installation may lead to a short-circuit, fire, water damage or electrical shock.
This could result in serious injury.
nOnly have the device set up, installed and commissioned by people authorized by MELAG.
Removing from the packaging
CAUTION
Danger of injury from incorrect carrying.
Lifting and carrying too heavy a load can result in spinal injury. Failure to comply with
these provisions can result in crushing.
nThe device should always be carried by two people.
nUse the correct carrying straps to carry the device.
nComply with the safety regulations issued by your professional association.
1. Remove the steam sterilizer from the box using the carrying straps.
2. Unscrew the four screws from each side of the unit cover to remove the straps.
3. Then re-screw these screws without the flat washers.
4. Store the carrying straps and washers in a safe place.
5. Open the door and remove the trays and accessories immediately after switching on the device.
Aligning the door seal sealing lips
Long periods of storage with the door closed can result in the sealing lips of the door seal becoming stuck.
Align the sealing lips to prevent leaks.
Proceed as follows:
1. Remove the door seal.

3 Setup and installation
12
2. Press your thumb between the two sealing lips and
separate the sealing lips once around with your
thumb.
PLEASE NOTE
Note the differences in the widths of the sealing surfaces when inserting the door seal.
The door can only be shut correctly and the sterilization chamber sealed, if the door seal
sits correctly in the groove.
3. Insert the door seal into the groove.
ÊThe wide sealing surface points towards the
chamber.

3 Setup and installation
13
Connection to the water line
PLEASE NOTE
To prevent water damage, MELAG recommends the use of a leakage water detector e.g.
the MELAG water stop.
The connection of consumers to the drinking water system must be performed in accordance with EN
1717 so as to protect the drinking water supply from pollution. For this purpose, provide a safety combina-
tion located on the rear panel of the steam sterilizer, consisting of a return flow inhibitor and pipe aerator
(in accordance with EN 1717 Part 4). In many cases, this is already present on the building side. Ask your
plumber!
1
1 Water inflow hose (2.5 m) (DN16)
In the medical practice, it is a good idea to use taps already containing an integrated safeguard combina-
tion of return flow inhibitor and pipe aerator. In order to ensure a standards-compliant connection of the
steam sterilizer independent of the installation on the building side, MELAG recommends the following two
methods.
Method 1: Connection to a separate water line
1 2
1 Tap water supply hose EN 1717, 2.5 m (DN16)
2 3/4” water inflow tap with safety combination
ü A separate water pipe (nominal width DN15 with 1/2“ coupling) is already available or will be installed.
ü Install a water tap with integrated safety combination.
1. Check whether the existing water tap is equipped with a return flow inhibitor and pipe aerator.
2. If not, replace the existing tap with the intended tap with integrated safety combination from MELAG.
3. Install the water stop (optional).
4. Connect the water inflow hose (DN16) of the steam sterilizers to the water tap with a 1/2“ coupling.

3 Setup and installation
14
Method 2: Connection to an existing angle valve
2
1
3
4
1 Additional water tap with unit combination (for connection
to a pre-existing angle valve)
2 Tap water supply hose EN 1717, 2.5 m (DN16)
3 Existing angle valve
4 10 mm cold water pipe (to the mixer tap)
ü Cold water connection (e.g. of a sink) with angle valve and 10 mm pipe is already available or will be
installed.
ü Installation of a water tap with integrated safeguard combination by direct assembly on an available
angle valve.
1. Install the water stop (optional).
2. Connect an additional water tap with integrated securing combination of MELAG directly to the
existing angle valve.
3. Connect the water inflow hose (DN16) of the autoclave to the water tap.
NOTICE
Do not connect any further devices to the angle valve.
This could result in malfunctions in the cooling water system.
NOTICE
Flow pressure, inflow hose, water stop
nRequired flow pressure with a flow rate of 3l/min: >1.2bar
nLength of the cooling water inflow hose: 2.5m
nThe installation of a water stop with shut-off valve is recommended.

3 Setup and installation
15
Installation examples
The following pages provide examples for the recommended installation types for the feed water supply.
The connection of a different water treatment unit producing the same water quality is possible after con-
sultation with MELAG.
Example 1 – feed water supply from the storage container
Indirect feed water supply from storage container. The device supplies itself with feed water from the stor-
age container via the suction hose supplied. The max. suction height is 1.5 m. The storage container can
also be located to the side of the device. The water outlet hose is connected to the double-chamber siphon
via the double hose grommet.
1
2
3
4
5
6
891011
7
14
13
12
12.1
15
Pos. Description Art. no. contained in
1 Safety combination EN 1717 incl. holder, consisting of return
flow inhibitor and pipe aerator*)
ME82375 --
2 Hose, safety combination water inlet*)
Vacuklav 30 B+ ME25975 --
Vacuklav 24 B+, Vakuclav 24 BL+ ME48475 --
3 Solenoid valve cooling water Vacuklav*)ME57715 --
4 Tap water supply hose EN 1717, 2.5 m***)ME24930 --
5 Water stop with cut-off valve and sensor (optional)1) ME01056 --
6 Water tap with safety combination**)-- --
7 Hose PTFE 6/4 mm (5 m) ME39310 ME00244
8 Storage container for feed water ME00244 --
9 Double hose fitting for siphon with backflow flaps with non-
return flaps (optional)
ME37400 --
10 Double chamber siphon***)ME26635 --
11 Wall outlet NW 40**)-- --
12 Water outlet hose for steam sterilizers, 2 m DN16***)ME36585 --
12.1 Wastewater nozzle for siphon with seal and clamp ME52615 ME36585
13 Mains connection**)-- --
14 Feed water connection***)ME37242 --
15 Connecting branch waste water (Pro-Class) ME57705 --
1) recommended with fixed water connection
*) present on the device side
**) present on the building side
***) included in the scope of delivery

3 Setup and installation
16
Example 2 - feed water supply from the MELAdem 40 ion exchanger
Connection of the MELAdem40 ion exchanger with MELAjet. The most simple installation is the direct
connection of the MELAdem40 to the steam sterilizer feed water inflow; this generates demineralised wa-
ter from normal tap water.
3
7
9
1.3
1.2
12
1
15
10 15.2
14
245
11
10.1
15.1
1.1
6
8
13
Position Description Art. no. contained in
1 MELAdem 40 ion exchanger ME01049 --
1.1 PUR hose (black) 6/4 mm (inlet hose MELAdem40) ME28820 ME01049
1.2 PUR hose (black) 6/4 mm (inlet hose feed water) ME28820 ME01049
1.3 Filter for MELAdem ME48240 ME01049
2 Connecting branch waste water (Pro-Class) ME57705 --
3 Safety combination EN 1717 incl. holder*)ME82375 --
4 Hose safety combination to water supply*)
Vacuklav30B+
Vacuklav24B+, Vacuklav 24BL+
ME25975
ME48475
--
--
--
5 Tap water supply hose EN 1717, 2.5 m**)ME24930 --
6 Water branch set MELAdem40 / steam sterilizer water drainage ME37241 --
7 Solenoid valve cooling water Vacuklav (cooling water inlet)*)ME57715 --
8 Water stop (Leak water detector with cut-off valve and sensor,
optional)
ME01056 --
9 Water tap with safety combination***)-- --
10 Hose for water drain of steam sterilizers, length: 2 m**)ME36585 --
10.1 Wastewater nozzle for siphon with seal and clamp ME52615 ME36585
11 Double support sleeve for an existing trap (optional) ME37400 --
12 Double-chamber siphon**)ME26635 --
13 Wall outlet NW40***)-- --
14 Mains connection***)-- --
15 MELAjet spray pistol for MELAdem 40 (optional) ME27300 --
15.1 PUR hose (black) 6/4 mm (hose MELAjet) ME28820 ME27300
15.2 Swivel screw connection MELAjet ME53465 ME27300
*) present on the device side
**) not included in the scope of delivery
**) present on the building side

3 Setup and installation
17
Example 3 – feed water supply from the MELAdem47 reverse osmosis
unit
Connection of the MELAdem47 reverse osmosis unit which can be connected directly to the steam steri-
lizer feed water inflow. The connection of a different water treatment unit with the same water quality is
possible after consultation with MELAG.
1
2
3
4
5
6.2
6.4
6.5
6.9
6.3 7
10
12
6.78
11
6.8
6.1
6.6
9
10.1
13
Position Description Art. no. contained in
1 Safety combination EN 1717 incl. holder*)ME82375 --
2 Tap water supply hose EN 1717, 2.5 m**)ME24930 --
3 Solenoid valve cooling water Vacuklav*)ME57715 --
4 Water stop (Leak water detector with cut-off valve and sensor,
optional)
ME01056 --
5 Water tap with safety combination***)-- --
6 MELAdem 47 reverse osmosis unit ME01047 --
6.1 Water inflow hose (2.5 m) (inlet hose MELAdem47) ME37220 ME01047
6.2 Filter for MELAdem ME48240 ME01047
6.3 PUR hose (black) 6/4 mm (inlet hose feed water) ME28820 ME01047
6.4 Pressure tank MELAdem 47 (with shut-off valve and hose) ME57065 ME01047
6.5 Wastewater adapter (G1/4” internal thread) ME56930 ME01047
6.6 MELAdem 47 reverse osmosis unit (without accessories) ME56740 ME01047
6.7 Double support sleeve for an existing trap ME37400 ME01047
6.8 External tap for demineralised water (removal valve) ME91900 ME01047
6.9 Water inflow distributor Y-piece with seal ME37315 ME01047
7 Feed water connection**)ME37242 --
8 Double-chamber siphon***)ME26635 --
9 Wall outlet NW40***)-- --
10 Hose for water drain of steam sterilizers, length: 2 m**)ME36585 --
10.1 Wastewater nozzle for siphon with seal and clamp ME52615 ME36585
11 Mains connection***)-- --
12 Connecting branch waste water (Pro-Class)*)ME57705 --
13 Hose safety combination to water supply*)
Vacuklav30B+
Vacuklav24B+, Vacuklav 24BL+
ME25975
ME48475
--
--
--
*) present on the device side
**) included in the scope of delivery of the steam sterilizer
**) present on the building side

3 Setup and installation
18
Connecting the outlet hose
Method 1: Direct wall drain
ü The drain is located at least 30 cm below the steam sterilizer.
}Connect the drain hose supplied to the rear of the steam sterilizer and connect it to the wall drain (DN
40) of the practice, preferably using the surface-mounted siphon from MELAG (art. no.ME37410).
Make sure that the hose is installed free of pockets and with a steady slope.
Method 2: Connection to a sink drain
ü The drain is located at least 30 cm below the steam sterilizer.
}Connect the drain hose supplied to the back of the steam sterilizer and connect it to the sink drain
(siphon) of the practice. Make sure that the hose is installed free of pockets and with a steady slope.
For a quieter water discharge, it is recommended to replace the double-chamber siphon included in the
delivery with the existing siphon.
Aligning the steam sterilizer
To ensure fault-free operation, the steam sterilizer must be set up horizontally with the aid of a spirit level
placed on the chamber seal face. Then extend the fore device feet by five (Vacuklav24B+) or three
(Vacuklav30B+) revolutions to effect a slight rearwards slope of the device.
Test runs
Vacuum test with a cold sterilization chamber
Perform a vacuum test with an empty, cold sterilization chamber and record the outcome in accordance
with record of installation and setup.
Universal-Program
If the vacuum test was successful, perform a Universal-Program with 1.5kg load (instruments) and record
the outcome in accordance with record of installation and setup.
Instructing the users
Explain all the user-typical features for the documentation and setting combinations for the operator.
Hand over the manufacturer’s inspection report. The declaration of conformity regarding the pressure
equipment directive and the Medical Devices Directive are included in the manufacturer's inspection re-
port.

4 Settings and adjustment
19
4 Settings and adjustment
Settings on the steam sterilizer
Date and time
Check the date and time and set if necessary. Consult the user manual.
Additional program options
TheAutom. preheating function heats the steam sterilizer chamber to a preheating temperature of
the respective program before program start, or holds this temperature between two program runs. This
will shorten the cycle times. It also reduces condensate formation on the chamber wall.
TheAdditional drying function increases the program by 50% for difficult drying tasks.
Further information is provided in the device user manual.
Counter stands
Working in theSETUP menu, you can access counter stands and other technical data of the steam
sterilizer.

5 Technical tables
20
5 Technical tables
Feed water quality
Minimum requirements placed on the feed water quality based on EN 13060, Appendix C
Substance / property Feed water
Evaporation residue ≤10mg/l
Silicon oxide, SiO2≤1mg/l
Iron ≤0.2mg/l
Cadmium ≤0.005mg/l
Lead ≤0.05mg/l
Heavy metal traces apart from iron, cadmium, lead ≤0.1mg/l
Chloride ≤2mg/l
Phosphate ≤0.5mg/l
pH Value 5 to 7.5
Appearance ≤ colourless, clear, without sediments
Hardness ≤0.02mmol/l
Nominal value tolerances
Step Universal-
Program
Quick-
Program B
Prion-
Program
Gentle-
Program
Quick-
Program S
All values in mbar
P T P T P T P T P T
1. Frac-
tionation
80 +50/-20 ◄ ◄ ◄ ◄ ◄ ◄ 150 ◄ Evacuation
1400 +50/-30 ◄ ◄ ◄ ◄ ◄ ◄ ◄ ◄ Steam intake
2. Frac-
tionation
180 +50/-20 ◄ ◄ ◄ ◄ ◄ ◄ 250 ◄ Evacuation
1400 +50/-30 ◄ ◄ ◄ ◄ ◄ ◄ ◄ ◄ Steam intake
3. Frac-
tionation
180 +50/-20 ◄ ◄ ◄ ◄ ◄ ◄ --- --- Evacuation
1400 +50/-30 ◄ ◄ ◄ ◄ ◄ ◄ --- --- Steam intake
3050 +70/-30 ◄ ◄ ◄ ◄ 2060 ◄ ◄ ◄ Pressure increase
3050 +70/-30 ◄ ◄ ◄ ◄ 2060 ◄ ◄ ◄ Start of sterilization
3160 +90/-90 ◄ ◄ ◄ ◄ 2150 ◄ ◄ ◄ Sterilization
1200 +30/-90 ◄ ◄ ◄ ◄ ◄ ◄ ◄ ◄ Pressure release
Key:
P = Pressure
T = Tolerance
◄ as in Universal-Program