Memmert UF TS User Manual
Publicitate
Publicitate
UFTS
OPERATING MANUAL
PASS-THROUGH OVEN UFTS
MADE IN GERMANY.
www.memmert.com
Manufacturer and customer service
MEMMERT GmbH + Co. KG
Willi-Memmert-Straße 90-96
91186 Büchenbach
Germany
Phone:
Fax:
E-mail:
Internet:
+49 (0)9122 925-0
+49 (0)9122 14585 [email protected]
www.memmert.com
Customer service:
Service hotline: +49 (0)9171 9792 911
Service fax:
E-mail:
+49 (0)9171 9792 979 [email protected]
When calling for service enquiries, please state the appliance number given on the nameplate (see page 13).
Shipping address for repairs:
Memmert GmbH + Co. KG
Customer service
Willi-Memmert-Str. 90-96
DE-91186 Büchenbach
Germany
Please contact our customer service before sending appliances for repair or before returning equipment, otherwise, we have to refuse acceptance of the shipment.
© 2019 MEMMERT GmbH + Co. KG
D39059 | Date 12/2019
Changes reserved
About this manual
About this manual
Purpose and target audience
This manual describes the construction, function, transport operation and maintenance of pass-through ovens UFTS. It is intended for use by trained personnel of the owner, who have the task of operating and/or maintaining the respective appliance.
If you are asked to work on the appliance, read this manual carefully before starting. Familiarise yourself with the safety regulations. Only perform work that is described in this manual. If there is something you do not understand, or certain information is missing, ask your manager or contact the manufacturer. Do not do anything without authorisation.
Versions
The appliances are available in different configurations and sizes. If specific equipment features or functions are available only for certain configurations, this is indicated at the relevant points in this manual.
The functions described in this manual refer to the latest firmware version.
Due to individual configurations and sizes, illustrations in this manual may be slightly different from the actual appearance. Function and operation are identical.
Other documents that have to be observed:
► Observe the relevant manual when operating the appliance with MEMMERT Atmo-
CONTROL computer software. Click on “Help” open the AtmoCONTROL software manual.
on the AtmoCONTROL menu bar to
► Please refer to the separate service manual for service and repair work (see page
56).
Storage and resale
This operating manual belongs with the appliance and should always be stored where persons working on the appliance have access to it. It is the owner's responsibility to ensure that persons who are working on or are going to work on the appliance know where to find the operating manual. We recommend that it is always stored in a protected location close to the appliance. Make sure that the operating manual is not damaged by heat or humidity. If the appliance is resold or transported and then set up again at a different location, the operating manual must remain with it.
The current version of this operating manual in PDF format is also available for download from http://www.memmert.com/en/service/downloads/user-manual/ .
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Contents
Contents
1. For your safety 4
1.1 Terms and signs used ................................................................................................4
1.2 Product safety and dangers ......................................................................................5
1.3 Requirements of the operating personnel ................................................................6
1.4 Responsibility of the owner ......................................................................................6
use
1.6 Changes and conversions .........................................................................................6
1.7 Behaviour in case of malfunctions and irregularities ................................................7
1.8 Switching off the appliance in an emergency ...........................................................7
Contents 8
2. Construction and description 10
2.1 Construction
2.2 Function
2.3 Material
2.4 Electrical ...............................................................................................11
2.5 Connections and interfaces ....................................................................................12
2.6 Designation
2.7 Technical .........................................................................................................14
2.8 Applied directives and standards ............................................................................15
2.9 Declaration of conformity.......................................................................................15
2.10 Ambient conditions ................................................................................................16
2.11 Scope of delivery ....................................................................................................16
2.12 Optional accessories ...............................................................................................16
3. Delivery, transport and setting up 17
3.1 For your safety ........................................................................................................17
3.2 Delivery
3.3 Transport
3.4 Unpacking
3.5 Storage after delivery .............................................................................................18
4. Putting into operation 21
4.1 Connecting the appliance .......................................................................................21
4.2 Switching
5. Operation and control 23
personnel
5.2 Opening the door ...................................................................................................23
5.3 Loading the appliance ............................................................................................25
5.4 Operating the appliance .........................................................................................26
5.5 Temperature monitoring ........................................................................................32
5.6 Graph
5.7 Ending
4 D39059 | Date 12/2019
Contents
6. Malfunctions, warning and error messages 38
6.1 Warning messages of the monitoring function ......................................................38
6.2 Malfunctions, operating problems and appliance errors .......................................39
42
................................................................................................................42
7.2 Basic operation in menu mode using the example of language selection ...............43
......................................................................................................................44
7.4 Date and time ........................................................................................................48
..............................................................................................................49
7.6 Programme.............................................................................................................51
...................................................................................................................53
7.8 Protocol
7.9 USER
.................................................................................................................. 54
ID
8. Maintenance and Servicing 56
.................................................................................................................56
8.2 Regular ..............................................................................................56
8.3 Repairs and Service .................................................................................................57
9. Storage and disposal 58
...................................................................................................................58
.................................................................................................................. 58
Index 59
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For your safety
1.1 Terms and signs used
In this manual and on the appliance itself, certain common terms and signs are used to warn you of possible dangers or to give you hints that are important in avoiding injury or damage. Observe and follow these notes and regulations to avoid accidents and damage. These terms and signs are explained below.
1.1.1 Terms used
WARNING
CAUTION is used whenever you or somebody else could be injured if you do not observe the accompanying safety regulation.
is used for information that is important for avoiding damage.
1.1.2 Signs used
Warning signs (warning of a danger)
Danger of electrocution
Danger of explosion
Dangerous gases / vapours
Prohibition signs (forbidding an action)
Danger of burns
Danger of toppling over
Hazard area!
Observe the operating instructions
Do not lift Do not tilt
Regulation signs (stipulating an action)
Do not enter
Disconnect the mains plug
Other icons
Wear gloves
Wear safety boots
Important or useful additional information
Observe information in separate manual
6 D39059 | Date 12/2019
For your safety
The appliances described in this manual are technically sophisticated, manufactured using high-quality materials and subject to many hours of testing in the factory. They reflect the state of the art and comply with recognised technical safety regulations. However, there are still risks involved, even when the appliances are used as intended. These are described below.
WARNING
Live components may be exposed once the covers have been removed. Touching these can lead to an electrical shock. Disconnect the mains plug before removing any covers. Work on the electrical system must only be performed by quali fi ed electricians.
WARNING
Poisonous or explosive vapours or gases may be produced if the appliance is loaded with an unsuitable load. This could cause the appliance to explode, and people could be severely injured or poisoned.
The appliance may only be loaded with materials/test objects which do not release any toxic or explosive vapours when heated (see also chapter Intended useon page 8).
WARNING
Leaving the door open during operation can cause the appliance to overheat or pose a fi re hazard. Do not leave the door open during operation.
WARNING
Depending on operation, the surfaces in the interior of the appliance and the chamber load may still be very hot after the appliance is switched off. Touching these surfaces can cause burns. Wear heat-resistant protective gloves or wait until the appliance cools down fi rst.
WARNING
With appliances above a speci fi c size, you could become accidentally locked inside the appliance, which could put you at risk of death. Do not climb into the appliance!
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For your safety
1.3 Requirements of the operating personnel
The appliance may only be operated and maintained by persons who are of legal age and have been instructed accordingly. Personnel who are to be trained, instructed or who are undergoing general training may only work with the appliance under the continuous supervision of an experienced person.
Repairs may only be performed by qualified electricians. The regulations in the separate service manual must be observed.
1.4 Responsibility of the owner
The owner of the appliance
► is responsible for the flawless condition of the appliance and for it being operated in accordance with its intended use (see page 8);
► is responsible for ensuring that persons who are to operate or service the appliance are qualified to do this, have been instructed accordingly and are familiar with the operating instructions at hand;
► must know about the applicable guidelines, requirements and operational safety regulations, and train staff accordingly;
► is responsible for ensuring that unauthorised persons have no access to the appliance;
► is responsible for ensuring that the maintenance plan is adhered to and that maintenance work is carried out properly (see page 56);
► has to ensure that the appliance and its surroundings are kept clean and tidy, for example through corresponding instructions and inspections;
► is responsible for ensuring that personal protective clothing is worn by operating personnel, e.g. work clothes, safety shoes and protective gloves.
This appliance is intended exclusively for heating up non-explosive substances and objects. Any other use is improper and may result in hazards and damage.
The appliance is not explosion-proof (does not comply with the German occupational health and safety regulation VBG 24). The appliance may only be loaded with materials and substances which cannot form any toxic or explosive vapours at the set temperature and which cannot explode, burst or ignite.
The appliance may not be used for the drying, evaporation and burning-in of paints or similar materials, the solvents of which could form an explosive mixture when combined with air. If there is any doubt as to the composition of materials, they must not be loaded into the appliance. Potentially explosive gas-air mixtures must not form, neither in the working chamber nor in the direct vicinity of the appliance.
No unauthorised changes or alterations may be made to the appliance. No parts may be added or inserted which have not been approved by the manufacturer.
Unauthorised changes or alterations result in the CE declaration of conformity losing its validity, and the appliance may no longer be operated.
The manufacturer is not liable for any damage, danger or injuries that result from unauthorised changes or alterations, or from non-compliance with the provisions in this manual.
8 D39059 | Date 12/2019
For your safety
The appliance may only be used in a flawless condition. If you as the operator notice irregularities, malfunctions or damage, immediately take the appliance out of service and inform your superior.
Information on eliminating malfunctions can be found from page 38.
1.8 Switching off the appliance in an emergency
Press the main switch on the ControlCOCKPIT
(Fig. 1) and disconnect the power plug.
This disconnects the appliance from the power supply at all poles.
Fig. 1
Switch off the appliance by pressing the On/
Off switch
WARNING
Depending on operation, the surfaces in the working chamber and the chamber load may still be very hot after the appliance is switched off. Touching these surfaces can cause burns. Wear heatresistant protective gloves or wait until the appliance cools down before touching.
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Construction and description
2. Construction and description
4
3
9
7
8
2
6
5
1
Fig. 2 Construction
1 Power
2 Grid switch
4 Ethernet-Connection
5 Nameplate (covered, see page 13)
6 Door handle (see page 23)
7 Turn control with confirmation key
8 USB-Connection
9 ControlCOCKPIT with capacitive function keys and LCD displays (see page 26)
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Construction and description
UFTS type appliances feature forced circulation (convection). The piping is surrounded by an air jacket on both sides, which preheats the fresh air. The supplied air provides the air jacket with fresh air, which is pressed into the air jacket by a fan. Fresh air flows into the interior via ventilation slits in the piping. The air exhaust is located on the roof of the appliance 8 .
The appliance may be equipped with a two-way door lock that prevents the door(s) from being opened on the cleanroom side and the greyroom side simultaneously (see page
24).
For the outer housing, MEMMERT uses stainless steel (Mat.No. 1.4016 – ASTM 430) and for the interior, stainless steel (Mat.No. 1.4301 – ASTM 304) is used, which stands out through its high stability, optimal hygienic properties and corrosion resistance to many
(but not all!) chemical compounds (caution for example with chlorine compounds).
The chamber load for the appliance must be carefully checked for chemical compatibility with the materials mentioned. A material resistance table can be requested from the manufacturer.
equipment
► Operating voltage and current consumption: See nameplate
► Protection class I, i.e. operating insulation with PE conductor in accordance with EN
61010
► Protection class IP 20 acc. to EN 60529
► Interference suppression acc. to EN 55011 class B
► Appliance fuse: Safety fuse 250 V/15 A, quick-blow
► The temperature controller is protected with a miniature fuse 100 mA (160 mA at
115 V)
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Construction and description
2.5.1 Electrical connection
This appliance is intended for operation on an electrical power system with a system impedance Z max
of a maximum of 0.292 ohm at the point of transfer (service line). The operator must ensure that the appliance is operated only on an electrical power system that meets these requirements. If necessary, you can ask your local energy supply company what the system impedance is.
Observe the country-specific regulations when making connections (e.g. in Germany DIN
VDE 0100 with earth leakage circuit breaker).
2.5.2 Communication interfaces
The interfaces are intended for appliances which meet the requirements of IEC 60950-1.
USB port
The appliance is fitted by default with a
USB port in accordance with the USB specification. This way, you can
► transfer software stored on a USB storage medium to the appliance (see page
51).
► export protocol logs from the appliance to a USB storage medium (see page
54).
Fig. 3 USB port
► transfer user ID data stored on a USB storage medium to the appliance (see page
55).
The USB port is located on the right of the ControlCOCKPIT (Fig. 3).
Ethernet interface
The appliance can be connected to a network via the Ethernet interface, so that you can transfer programmes created with the
AtmoCONTROL software to the appliance and read out protocols. The Ethernet interface is located on the left of the
ControlCOCKPIT (Fig. 4).
For identification purposes, each appliance connected must have its own unique IP address. Setting the IP address is described on page 44 .
Fig. 4 Ethernet interface
You will find a description of how to transfer programmes via Ethernet in the enclosed AtmoCONTROL manual.
The appliance can be directly connected to a computer / laptop using an optional USB to
Ethernet converter (see Scope of delivery on page 16).
12 D39059 | Date 12/2019
Construction and description
1
2
3
4
5
The nameplate (Fig. 5) provides information about the appliance model, manufacturer and technical data. It is attached to the front of the appliance, on the right behind the door (see page 10).
Typ: UF260TS
230 V~ 50/60 Hz
DIN12880-2007-Kl.:3.1
Schutzart DIN EN 60529 - IP 20
F-Nr.: B619.3008
14,8 A 3400 W
Nenntemp.: 250 °C
10
9
8
7
6 GmbH+Co.KG D-91126 Schwabach FRG
Äußere Rittersbacher Str.
38 Made in Germany
Fig. 5 Nameplate (example) designation
2 Operating
3 Applicable
4 Protection
5 CE type conformity
6 Address of manufacturer
7 Disposal
8 Temperature
9 Connection / power ratings
10 Appliance number
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Construction and description
Appliance size
Appliance width D 1 [mm]
Appliance height E 1 [mm]
Appliance depth F 1 (footprint) [mm]
Depth of door lock [mm]
Chamber width A 1 [mm]
Chamber height B 1 [mm]
Chamber depth C 1 [mm]
Chamber volume [litres]
Weight [kg]
230 V, 50/60 Hz
Power [W] 115 V, 50/60 Hz
400 V, 50/60 Hz
Current consumption [A]
230 V, 50/60 Hz
115 V, 50/60 Hz
400 V, 50/60 Hz max. number of sliding grids max. load per sliding grid [kg] max. load per appliance [kg]
Setting temperature range
Adjustment precision
1 See Fig. 6 on page 15
2 3 x 230 V without neutral conductor
160 260 450 750
745
1233
584
824
1314
684
1224
1233
784
1224
1714
784
56
560
720
400
161
120
3200
1800
–
13.9
15.5
–
8
640
800
500
256
138
3400
1800
–
14.8
15.5
–
9
1040
720
600
449
213
–
–
4800
–
–
8
2
3 x 8,4 2
20 30
210 300
+20 to +250 ° C up to 99.9 °C: 0.1 K above 100 °C: 0.5 K
1040
1200
600
749
260
–
–
5000 2
–
–
3 x 10,2 2
14
14 D39059 | Date 12/2019
E B
93
D
A
Exhaust air d = 30 mm
93 56
Construction and description
F
C
56
Fresh air door door
Grey room side skirting
(can be removed to adjust the levelling feet)
Fig. 6 Dimensions
Based on the standards and guidelines listed in the following, the products described in this manual have received a CE label from the company Memmert:
► Directive 2004/108/EC amended (Directive of the European Parliament and of the Council on the approximation of the laws of the Member States relating to electromagnetic compatibility). Standards complied with: DIN EN 61326:2004-05, EN
61326:1997, EN 61326/A1:1998, EN 61326/A2:2001
EN 61326/A2:2003
► Directive 2006/95/EC amended (Directive of the European Parliament and of the
Council on the harmonisation of the laws of Member States relating to electrical equipment designed for use within certain voltage limits). Standards complied with:
DIN EN 61 010-1 (VDE 0411 part 1)
DIN EN 61 010-2-010 (VDE 0411 part 2-010)
EN 61 010-1:2001, EN 61 010-2-010
D39059 | Date 12/2019 15
Construction and description
2.9 Declaration of conformity
You can download the EC declaration of conformity of the appliance online:
English: http://www.memmert.com/en/service/downloads/ce-statement/
German: http://www.memmert.com/de/service/downloads/eg-konformitaetserklaerung/
2.10 Ambient conditions
► The appliance may only be used in enclosed areas and under the following ambient conditions:
Ambient temperature
Humidity rh
Overvoltage category
Pollution degree
Altitude of installation
+5
º
C to +40
º
C max. 80 % non-condensing
II
2 max. 2,000 m above sea level
► The appliance may not be used in areas where there is a risk of explosion. The ambient air must not contain any explosive dusts, gases, vapours or gas-air mixtures. The appliance is not explosion-proof.
► Heavy dust production or aggressive vapours in the vicinity of the appliance could lead to sedimentation in the interior and, as a consequence, could result in short circuits or damage to electrical parts. For this reason, sufficient measures to prevent large clouds of dust or aggressive vapours from developing should be taken.
2.11 Scope of delivery
► Power cable
► Tilt protection
► Two sliding grids
► Base cladding with screw connection
► USB storage medium with software and AtmoCONTROL manual
► the operating instructions at hand
► Calibration certificate
2.12 Optional accessories
► USB to Ethernet converter (Fig. 7). This makes it possible to connect the
Ethernet connection interface (see page
12) to the USB port of a computer/ laptop.
► Reinforced, sliding steel grids with a loading capacity of 60 kg each
► Wall jamb with manual and screw connection
Fig. 7 USB to Ethernet converter
16 D39059 | Date 12/2019
Delivery, transport and setting up
3. Delivery, transport and setting up
3.1 For your safety
WARNING
There is a risk of injury due to the weight of the appliance if you try to lift it. The appliance may only be transported by a manual pallet jack or forklift truck. Never tilt the appliance.
Only transport in upright position and without load (except standard accessories such as steel grids or shelves).
3.2 Delivery
The appliance is delivered on a wooden pallet packed in cardboard.
3.3 Transport
The appliance can be transported in the following ways:
► With a forklift; direct its forks under the appliance either from the front or from behind (Fig.
8).
► On a manual pallet jack
3.4 Unpacking
To avoid damage, do not unpack the appliance until you reach the installation site.
Remove the cardboard packaging by pulling it upwards or carefully cutting along an edge.
Fig. 8 Transporting by forklift
3.4.1 Checking for completeness and transport damage
► Check the delivery note to ensure that the delivery is complete.
► Check the appliance for damage.
If you notice deviations from the delivery note, damage or irregularities, do not put the appliance into operation but inform the haulage company and the manufacturer.
3.4.2 Remove the transport protection.
Remove the transport protection. It is located between the door hinge, door and frame and has to be removed after opening the door.
3.4.3 Disposing of packaging material
Dispose of the packaging material (cardboard, wood, foil) in accordance with the applicable disposal regulations for the respective material in your country.
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Delivery, transport and setting up
If the appliance is first to be stored after delivery: Read the storage conditions from page
58.
WARNING
Due to its centre of gravity, the appliance may fall over forwards and injure you or other people. Always screw the appliance fi rmly to the intended mounting elements on the housing base. In case there is not enough space, do not put the appliance into operation and do not open the door. Contact the Memmert service (see page 2).
3.6.1 Preconditions
The installation site must be flat and horizontal and must be able to reliably bear the weight of the appliance (see “Technical data” on page 14). Do not place the appliance on a flammable surface.
Depending on the model (see nameplate), a 230 V, 115 V or 400 V power connection must be available at the installation site.
Pass-through ovens are intended for wall mounting (Fig. 9). An opening in the wall is required for this. Optionally, jambs can be ordered for protection against contamination of the cleanroom, which additionally seal the wall breakthrough (see supplementary manual jamb installation). The size of the wall opening can be found in the following table:
Appliance Size of wall opening (W x H in mm; tolerance + 25 mm respectively)
UF160TS
UF260TS
UF450TS
UF750TS
825 x 1255
905 x 1335
1305 x 1255
1305 x 1735
Cleanroom side
Fig. 9 Mounting in wall opening
18
Greyroom side
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Delivery, transport and setting up
Make sure that exhaust air is located on the greyroom side and the supply air opening is on the cleanroom side (Fig. 9). The ControlCOCKPIT must always be located on the greyroom side.
3.6.2 Fastening the appliance
The appliance must be firmly connected to the housing base. Screw it to the housing base by the four feet with two screws per foot (Fig. 10), then screw the front and back cover on (Fig. 11).
Fig. 10 Screw the appliance to the housing base by the adjustable feet
Fig. 11 Screw the cover on
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Delivery, transport and setting up
For appliances, it is possible to adjust doors that warp due to the floor conditions. There are two adjusting screws each at the top and the bottom of each door for this purpose
(Fig. 12).
First, adjust the setting at the top of the door and, if this is not sufficient, adjust the screws at the bottom of the door.
2. Loosen the screws.
3. Adjust the position of the door.
4. Tighten the screws again.
5. Check the position of the door.
6. Readjust if required.
Fig. 12 Adjusting screws for the door
20 D39059 | Date 12/2019
Putting into operation
CAUTION
When operating the appliance for the first time, do not leave it unattended until it has reached a steady state.
CAUTION
Observe the country-specific regulations when making connections (e.g. DIN VDE 0100 with earth leakage circuit breaker, in Germany). Observe the connection and power ratings (see nameplate and "Technical data" on page 14). Make sure to establish a safe PE conductor connection.
Place the power cable so that
► it is easily accessible at all times and can be pulled off quickly, for example in case of interference or an emergency;
► it does not represent a trip hazard;
► it cannot come into contact with any hot parts.
230/115 V appliances:
Plug the provided power cable into the rear of the appliance and connect it to a CEE 7/4 socket (Fig. 13).
400 V appliances:
The power cable is permanently installed. Connect the plug to a 400 V CEE coupling (Fig.
14).
Fig. 13 Power connection
230/115 V
Fig. 14 400 V CEE connection
D39059 | Date 12/2019 21
Putting into operation
NOTICE
If equipped with mutual door lock, the doors on both the cleanroom side and the greyroom side have to be closed when switching on. In the initial phase, an actuator extends a locking bolt and locks the doors. If one of the doors is open, the locking bolt does not lock the door properly. This is prevented by an open door sensor.
1. Close the doors.
2. Switch on the appliance by pressing the main switch on the front of the appliance ( Fig. 15 ).
The start-up process is shown by three animated white dots . If the dots are any other colour, an error has occurred (see page 40).
The appliance displays are in English by default after the appliance is switched on for the first time. You can change the language as described from page 43.
However, to get a basic overview of operating the appliance, you should read the following chapter first.
Fig. 15 Switching on the appliance.
22 D39059 | Date 12/2019
Operation and control
The appliance may only be operated by persons who are of legal age and have been instructed accordingly. Personnel who are to be trained, instructed or who are undergoing general training may only work with the appliance under the continuous supervision of an experienced person.
5.2 Opening the door
► To open the door, pull the door handle sideways (to the left or to the right, depending on the door version, see Fig. Fig. 16 , A) and open the door completely.
► To close the appliance, push the door closed and push the door handle sideways (B).
A
B
Fig. 16 Opening and closing the door
WARNING
Leaving the door open during operation can cause the appliance to overheat or pose a fi re hazard. Do not leave the door open during operation.
WARNING
With appliances above a speci fi c size, you could become accidentally locked inside the appliance, which could put you at risk of death. Do not climb into the appliance!
D39059 | Date 12/2019 23
Operation and control
A mutual door lock (optional) prevents both doors from being opened simultaneously, so that no contamination can occur in the cleanroom. In the basic state (no active programme), the door is unlocked on the greyroom side (ControlCOCKPIT side) and locked on the cleanroom side.
Door lock logic in programme mode
Situation
Cleanroom
Greyroom
Basic state (no active programme)
Appliance charged and programme started
Programme ended properly
Cleanroom door opened, chamber load taken out and door locked again
Keep transfer key pressed until cleanroom side is locked and greyroom side is unlocked.
I f equipped with a mutual door lock, the appliance is equipped with a transfer key on the cleanroom side (Fig. 17).
When programme mode is active, the transfer key lights up green. Once a programme has finished, the light flashes and the door on the cleanroom side is unlocked.
Transfer key Appliance status
Lamp does not light up
Lamp remains lit permanently
Appliance in basic state, no programme active
Appliance in programme mode, programme active
Lamp flashes approximately once every 4 seconds
Appliance in programme mode. programme finished properly
Fig. 17 room side
Transfer key on the clean-
24 D39059 | Date 12/2019
Operation and control
5.3 Loading the appliance
WARNING
Poisonous or explosive vapours or gases may be produced if the appliance is loaded with an unsuitable load. This could cause the appliance to explode, and people could be severely injured or poisoned.
The appliance may only be loaded with materials which do not form any toxic or explosive vapours when heated and cannot catch fi re
(see also "Intended use" on page 8 ). If there is any doubt as to the composition of materials, they must not be loaded into the appliance.
Caution:
Check the chamber load for chemical compatibility with the materials of the appliance (see page 11).
Insert the sliding steel grids or sliding shelves. The maximum number or grids/shelves and the load capacity are specified in the technical data overview from page 14.
Load the chamber leaving enough space between the items so that proper air circulation in the interior is guaranteed. Do not place any of the chamber load on the bottom, touching the side walls or right below the ceiling of the chamber (Fig.
18, see also the "correct loading" sticker on the appliance).
In case of improper loading
(not enough space between the items), the set temperature may be exceeded or it may take longer until it is reached.
Fig. 18 Correct placement of the chamber load
To achieve the correct heating capacity, the type of slide-in unit used – grid or shelf – must be set in the menu under SETUP (see page 46).
D39059 | Date 12/2019 25
Operation and control
5.4 Operating the appliance
5.4.1 ControlCOCKPIT
In manual mode, the desired parameters are entered in the ControlCOCKPIT on the front of the appliance (Fig. 19 ). You can also make basic settings here (menu mode). Additionally, warning messages are displayed, e.g. if the temperature is exceeded. In programme mode, the parameters defined, the programme description, the programme segment currently active and programme duration remaining are displayed (for a more detailed description, see page 30).
1 2 3 4 5 13 14 15
TEMP 180
.4°C
Set 180 .4°C
FAN
0
%
12.09.2012
Manual mode
.0°C
ALARM max
000°C
000°C
+ +-
-
5.0
K
Holz trocknen aufheizen
09:12h off
°C
0 12
GRAPH
%rh
6 7 8 9 10 11 12 16 17 18 19
Fig. 19 ControlCOCKPIT for UFTS appliances in operating mode (width may differ, depending on appliance size)
1 Activation key for temperature setpoint adjustment
2 Setpoint and actual temperature display
3 Fan speed display
4 Activation key for fan speed setting
5 Switch to menu mode (see page 42)
6 Activation key digital backwards counter with target time setting, adjustable from 1 minute to 99 days
7 Main
8 Display digital backwards counter with target time setting, adjustable from 1 minute to 99 days
9 Air flap position display
10 Activation key for air flap position adjustment
11 Turn control for setpoint adjustment
12 Confirmation key (accepts setting made with the turn control)
13 Activation key for the appliance state
14 Appliance state and programme display
15 Activation key for the appliance state
16 Activation key for temperature monitoring
17 Temperature monitoring display
18 Graphic representation
19 Activation key for graphic representation
26 D39059 | Date 12/2019
5.4.2 Basic operation
In general, all settings are made according to the following pattern:
1. Activate the desired parameter (e.g. temperature). To do so, press the corresponding activation key on the left or right or the respective display. The activated display is lined in colour, the other displays are dimmed. The set value is highlighted in colour.
Operation and control
--
22 h
.4°C
37
.0
°C
-m
2. By turning the turn control to the left or right, adjust the set value (e.g. to
180.0
º
C).
3. Save the set value by pressing the confirmation key.
The display returns to normal and the appliance begins adjusting to the defined set value.
Additional parameters (air flap position etc.) can be set accordingly.
TEMP 23
.2°C
Set 180 .0°C
If no new values are entered or confirmed for approx. 30 seconds, the appliance automatically restores the former values.
If you want to abort the setting procedure, press the activation key on the left or right of the display that you want to exit. The appliance restores the former values. Only the settings that you have confirmed by pressing the confirmation key before cancelling the setting procedure are accepted.
-
5.4.3 Operating modes
The appliance can be operated in different modes:
► Manual mode: The appliance runs in permanent operation at the values set on the
ControlCOCKPIT. Operation in this mode is described in chapter 5.4.4 .
► Operation with digital backwards counter with target time setting, adjustable from 1 minute to 99 days (timer): The appliance will run at the values set until the set time has elapsed. Operation in this mode is described in chapter 5.4.5 .
► Programme mode: The appliance automatically runs programme sequences which have been defined using AtmoCONTROL software at a computer / laptop and then transferred to the appliance from a USB stick or via Ethernet. Operation in this mode is described in chapter 5.4.6 .
► By remote control
D39059 | Date 12/2019 27
28
Operation and control
The status display shows which operating mode or operating state the appliance is currently in. The current operating state is highlighted in colour and indicated by the text display:
Appliance is in programme mode
■
Programme is stopped
Appliance is in manual mode
12.09.2012
Manual mode
13:44
The example on the right shows the appliance in manual mode, identified by the coloured hand symbol.
► When the appliance is in timer mode,
Timer active is displayed:
12.09.2012
Timer active
13:44
► If the appliance is in remote control mode, the symbol appears in the temperature display:
5.4.4 Manual mode
In this operating mode, the appliance runs in permanent operation at the values set on the ControlCOCK-
PIT.
TEMP 23
.2°C
In manual and timer mode, the door on the door lock and locked on cleanroom side.
Set 38 .0°C greyroom side (ControlCOCKPIT side) is always unlocked if equipped with mutual
Adjustment options
As described in chapter 5.4.2 , you can set the following parameters after pressing the corresponding activation key (in any sequence):
Temperature
Adjustment range: model-dependent (see nameplate and technical data on page 14)
Heating operation is indicated by the symbol.
You can select °C or °F as the temperature units displayed (see page 45).
Air flap position
Adjustment range: 0 % (closed, recirculating operation) to 100
% (opened completely, fresh air operation) in steps of 10%
TEMP 24
.4°C
Set
FLAP
180
.4 °C
40
%
Fan speed
Adjustment range: 0 to 100 % in steps of 10% 50
%
D39059 | Date 12/2019
Operation and control adjustable from 1 minute to 99 days (timer)
In timer operation, you can adjust the time the appliance runs at the set values. The appliance has to be in manual operating mode for this.
1. Press the activation key to the left of the timer display. The timer display is activated.
-
TIMER
h
--
Ende 9:00 23.11.
m
2. Turn the turn control until the desired duration is displayed – in this example 4 hours 30 minutes. The approximate end time is shown beneath, in a smaller font.
TIMER
04
End h
3 0 m
13:30 23.11.
Up to a duration of 23 hours 59 minutes, the time is displayed in hh:mm (hours:minutes) format. For 24 hours and more, the format dd:hh (days:hours) is used. The maximum duration adjustable is 99 days 00 hours.
3. Press the confirmation key to confirm.
The display now shows the remaining time in a large font and the approximate end time in a smaller font beneath. The status display shows “Timer active”.
TIMER
04 h
30 m
End 13:30 23.11.
12.Sept.2012 13:4
Timer active
4. Now, as described under 5.4.2 , set the individual values for temperature, air flap position etc. which you want the appliance to operate at. The set values can be changed at any time while the timer elapses. The changes are effective immediately.
In Setup , you can choose if the timer should be setpoint-dependent or not. This determines whether the timer should not start until a tolerance band around the set temperature is reached or if it should start immediately after activation (see page
46). The symbol on the timer display indicates that the timer is set to setpoint-dependent.
Once the timer has finished, the display shows 00h:00m. All functions (heating etc.) are switched off. If a fan was on, it will continue running for a short safety period. In addition, an acoustic alarm sounds, which can be turned off by pressing the confirmation key.
TIMER
00 h
00 m
End 13:30 23.11.
D39059 | Date 12/2019 29
Operation and control
To deactivate the timer, open the timer display by pressing the activation key again and then turning the turn control to reduce the timer setting until --:-- is displayed. Press the confirmation key to confirm.
TIMER
-h
-m
End 9:00 23.11.
5.4.6 Programme mode
In this operating mode, programmes saved in the appliance can be started with different combinations of individual parameters (temperature, air flap position, fan speed, interior lighting) at staggered intervals, which the appliance then automatically processes in sequence. These programmes are not created directly at the appliance but externally at a computer / laptop and using AtmoCONTROL software. Transfer to the appliance is possible using the provided USB storage medium or via Ethernet.
A description of how to create and save programmes can be found in the separate AtmoCONTROL software manual.
If equipped with mutual door lock, the door lock symbol has to be added with the setting “locked” when starting to create a programme for UFTS in AtmoCONTROL.
Starting a programme
1. Press the activation key on the right of the status display. The current operating mode is highlighted automatically, in this example Manual mode ( ).
0
Activate
0°C
off
2. Turn the turn control until the symbol is highlighted. The current pro-
Test 012 .
start gramme is displayed, in this example
12.Sept.2012
Test 012 ready
10:44
Only the programme currently selected in menu mode and shown in the display can be used. If you want to process another programme, you need to activate it in menu mode first (see description starting on page 51).
3. To start the programme, press the confirmation key. The programme is activated. The display shows:
► the programme description (in this example Test 012 )
► the programme segment description, in this example Ramp 1
► the current run (in case of loops)
12.Sept.2012
Test 012
Ramp 1
10:44
30 D39059 | Date 12/2019
Operation and control
You cannot change any parameters (e.g. the temperature) at the appliance while a programme is running. However, the displays ALARM and GRAPH can still be used.
If equipped with mutual door lock, the door on greyroom side is locked when starting the programme, so that both doors are locked. This process can last up to four seconds.
The transfer key on the cleanroom side lights up green for the entire duration of the programme.
Cancel programme
You can cancel an active programme at any time.
1. Press the activation key to the right of the status display. The status display is automatically highlighted.
Ramp 3
2. Turn the turn control until the symbol is highlighted.
■ stop 12.Sept.2012
Cancel program
Test 012
10:48
3. Press the confirmation key to confirm.
The programme is cancelled.
12.Sept.2012
End
Test 012
10:49
A cancelled programme cannot be resumed at the point it was cancelled. It must be restarted from the beginning.
If a programme is cancelled before it has ended properly, the cleanroom side is locked, if equipped with mutual door lock, and the greyroom side is unlocked.
End of programme
End is shown on the display to indicate that the programme has finished.
12.Sept.2012
End
Test 012
10:49
D39059 | Date 12/2019 31
Operation and control
If equipped with mutual door lock, the door on the cleanroom side unlocks after the programme has finished and the transfer key flashes. The door on the greyroom side remains locked.
The door on the cleanroom side can now be opened. To lock the cleanroom side again, press the transfer key until the locking knob goes down. This causes the door on the cleanroom side to lock and the door on the greyroom side is unlocked after approx. 4 seconds. This prevents both doors from being opened simultaneously.
You can now
► restart the programme as described
► select another programme to run in menu mode (see page 51) and run it as described.
► Return to manual mode. To do so, reactivate it by pressing the activation key next to the status display, then turn the turn control until the hand symbol is highlighted and press the confirmation key.
12.Sept.2012 13:44
Manual Mode
The appliance is equipped with multiple overtemperature protection (mechanical/electronic) in accordance with DIN 12 880. This serves to avoid damage to the chamber load and/or appliance in case of a malfunction:
► electronic temperature monitoring (TWW/TWB)
► automatic temperature monitor (ASF)
► mechanical temperature limiter (TB)
The monitoring temperature of the electronic temperature monitoring is measured via a separate PT100 temperature sensor in the chamber. Temperature monitoring settings are made via the ALARM operating modes.
display. The settings made apply to all
160
.0°C auto
ALARM
190
.0°C
+5.0
K
If temperature monitoring has been triggered, this is indicated on the temperature display: the actual temperature is highlighted in red and a warning symbol is shown ( Fig.
20 ). The type of temperature monitoring triggered (TWW in this example) is shown beneath the temperature.
TEMP 195
.4
°C
TIMER
04 h
30
End 14:45 m
Ende 23.11. 13:30
LÜFTER 0
%
40
%
TEMP 195
.4°C
TWW Set 190.0 °C
Fig. 20
Temperature monitoring triggered
32 D39059 | Date 12/2019
Operation and control
If the acoustic alarm has been activated in menu mode ( by the speaker symbol
Sound see page 53, indicated intermittent acoustic signal, which can be turned off by pressing the confirmation key.
Information on what to do if this happens can be found in chapter Malfunctions, warning and error messages from page 38.
Before reading how to adjust temperature monitoring (from page 35), please read the description of the individual monitoring functions here.
The manually set monitoring temperature min. and max.
of the electronic overtemperature control is monitored by an adjustable over/undertemperature controller (TWW) protection class 3.1 acc. to DIN 12 880 (or over/undertemperature controller (TWW) protection class 3.1 for UIS appliances). If the manually set monitoring temperature max is exceeded, the TWW takes overtemperature control and begins to regulate the monitoring temperature (Fig. 21).
°C
Emergency operation
Setting MAX
Set temperature
Controller error t
Fig. 21 Schematic diagram of how TWW temperature monitoring works
If the manually set monitoring temperature max is exceeded, the TWB switches off heating permanently (Fig. 22) and can be reset by pressing the confirmation key.
In programme mode, the current programme is resumed for TWB alarms of up to 15 minutes. If the alarm is active for more than 15 minutes, the programme is cancelled.
D39059 | Date 12/2019 33
Operation and control
°C
Controller error heating switched off by TWB
Setting Max Alarm
Set temperature t
Fig. 22 Schematic diagram of how the TWB temperature monitoring works
ASF is a monitoring device that automatically follows the set temperature setpoint within an adjustable tolerance band (Fig. 23).
The ASF – if switched on – is automatically activated as soon as the actual temperature value reaches 50 % of the set tolerance band of the setpoint (in the example: 180 °C -
1.5 K) for the first time (section A).
When the temperature violates the set tolerance band around the setpoint (in the example in Fig. 23:
180 °C ± 3 K) – e.g. if the door is opened during operation (section B of illustration) – the alarm is set off. The ASF alarm is automatically terminated as soon as 50 % of the set tolerance band of the setpoint (in the example: 180 °C ± 1.5 K) are reached again
(section C).
If the temperature setpoint is altered, the ASF is automatically disabled temporarily (in this example: The setpoint is changed from 180 °C to 173 °C, section D), until it reaches the tolerance range of the new temperature setpoint (section E).
A B C D E
183 °C 183 °C
180 °C
177 °C 177 °C 176 °C
170 °C t
ASF active AUTO
ASF alarm
ASF active AUTO ASF active AUTO
Fig. 23 Schematic diagram of how the ASF temperature monitoring works
34 D39059 | Date 12/2019
Operation and control
5.5.4 Mechanical temperature monitoring: Temperature limiter (TB)
The appliance is equipped with a mechanical temperature limiter (TB) of protection class
1 in accordance with DIN 12 880.
If the electronic monitoring unit should fail during operation and the factory-set maximum temperature is exceeded by approx. 20 °C, the temperature limiter, as the final protective measure, switches off the heating permanently.
1. Press the activation key to the left of the ALARM display. The min setting
(undertemperature protection) is automatically activated.
60
.
0 °C
000°C
000 °C
+
+- 0.0
K
2. By turning the turn control, adjust the desired lower alarm limit value, in the example on the right 160 °C.
If no undertemperature protection limit is required, set the lowest temperature.
3. Press the confirmation key to confirm.
The max display (overtemperature protection) is activated.
4. By turning the turn control, adjust the desired upper alarm limit value, in the example on the right 190 °C.
The monitoring temperature must be set sufficiently high above the maximum set temperature. We recommend 5 to 10 K.
5. Accept the upper alarm limit value by pressing the confirmation key. The setting of the automatic temperature monitor (ASF) is automatically activated ( auto ).
6. With the turn control, select ON (
OFF (
).
) or
160
0 auto
.
°C
ALARM
120
.0°C
+0.0
K
160 auto
.
0 °C
ALARM
120
.
0 °C
+0.0
K
160
0 auto
.
°C
ALARM
190
.
0 °C
+0.0
K
160
.0°C auto
ALARM
190
.0°C
+0.0
K
160
.0°C auto
ALARM
190
.0°C
+0.0
K
D39059 | Date 12/2019 35
Operation and control
7. Press the confirmation key to confirm.
The ASF tolerance band setting is activated.
160
0 auto
.
°C
ALARM
190
.
0°C
+0.3
K
8. With the turn control, adjust the desired tolerance band, e.g. 5.0 K.
We recommend a tolerance band of 5 to
10 K.
160
0 auto
.
°C
ALARM
190
.
0°C
+5.0
K
9. Press the confirmation key to confirm.
Temperature monitoring is now active.
160
.0°C auto
ALARM
190
.0°C
In menu mode, you can:
► Which type of protection (TWW or TWB) is required (see page 45)
► If an acoustic signal should be triggered in the event of an alarm (see page 53)
+5.0
K
5.6 Graph
The GRAPH display provides an overview of the chronological sequence of the set temperature values and the actual temperature values as a graph.
1. Press the activation key to the right of the GRAPH display. The display is enlarged and the temperature profile shown.
°C
250
80
60
40
20
► To change the time frame to be displayed: Press the activation key next to the arrow symbols. The time frame to be displayed can now be changed by turning the turn control.
► To zoom the graph in or out:
Press the activation key next to the magnifying glass symbol. With the turn control, select if you want to zoom in or out (+/–) and confirm your selection by pressing the confirmation key.
°C
250
80
60
40
20
36 D39059 | Date 12/2019
Operation and control
To close the graphical representation, press the activation key you used to activate it again.
WARNING
Depending on operation, the surfaces in the working chamber and the chamber load may still be very hot after the appliance is switched off. Touching these surfaces can cause burns. Wear heat-resistant protective gloves or wait until the appliance cools down fi rst.
1. Switch off active appliance functions
(turn back the set values).
2. Remove the chamber load.
3. Switch off the appliance with the main switch (Fig. 24).
If equipped with mutual door lock, the door on the greyroom side (Control-
COCKPIT side) is always unlocked and the door on cleanroom side is locked.
Fig. 24 Switching off the appliance.
D39059 | Date 12/2019 37
Malfunctions, warning and error messages
6. Malfunctions, warning and error messages
WARNING
After removing covers, live parts may be exposed. Touching these can lead to an electrical shock. Malfunctions requiring work inside the appliance may only be recti fi ed by electricians. Observe the separate service manual for this.
Do not try to rectify appliance errors yourself but contact the MEMMERT customer service department (see page 2) or an authorised service point.
In case of enquiries, please always specify the model and appliance number given on the nameplate (see page 13).
6.1 Warning messages of the monitoring function
If the acoustic alarm has been activated in the menu mode ( Sound , see page 53, indicated by the speaker symbol in the alarm display), the alarm is additionally signalled by an intermittent acoustic signal. If the confirmation key is pressed, the acoustic alarm can be temporarily switched off until the next alarm event occurs.
6.1.1 Temperature monitoring
Description
Temperature alarm and
"ASF" are displayed
Cause
Automatic temperature monitor (ASF) was triggered.
TEMP 185
.4
°C
ASF Set 190.0 °C
Temperature alarm and
"TWW" are displayed
TEMP 195
.4
°C
TWW Set 190.0
°C
The adjustable temperature controller
(TWW) has assumed heating control.
Action
Check if the door is closed.
Close the door.
Extend the ASF tolerance band
If the alarm continues: Contact customer service
See
Page
34
Page 2
Increase the difference between the monitoring and setpoint temperature – by either increasing the max value of the temperature monitoring or decreasing the setpoint temperature.
If the alarm continues: Contact customer service
Page
35
Page 2
38 D39059 | Date 12/2019
Malfunctions, warning and error messages
Description
Temperature alarm and
"TWB" are displayed
TEMP 195
.4
°C
TWB Set 190.0
°C
Cause
The electronic temperature limiter (TWB) permanently switched off heating.
Temperature alarm and
"TB" are displayed
The mechanical temperature limiter (TB) permanently switched off heating.
TB
TEMP 230
.4
°C
Action
Deactivate the alarm by pressing the confirmation key.
Increase the difference between the monitoring and setpoint temperature – by either increasing the max value of the temperature monitoring or decreasing the setpoint temperature.
If the alarm continues: Contact customer service
Switch off the appliance and leave to cool down. Contact customer service and have the error rectified (e.g. by replacing the temperature sensor).
See
Page
35
Page 2
Page 2
6.2 Malfunctions, operating problems and appliance errors
Error description
Displays are dark
Displays cannot be activated
Displays suddenly look different
Cause of errors
External power supply was interrupted
Miniature fuse, appliance fuse or power module faulty
Appliance locked by USER
ID
The appliance is in programme, timer or remote control mode
(mode "Write" or "Write +
Alarm")
Appliance is in "wrong" mode
Door cannot be opened
Door has been locked automatically to protect the cleanroom from contamination
Rectifying errors
Check the power supply
Contact customer service
Unlock with USER ID
Wait until the end of the programme or timer mode or switch off the remote control
Change to operating or menu mode by pressing the key
MENU
Observe the locking logic
See
Page
21
Page 2
Page
55
Page
24
D39059 | Date 12/2019 39
Malfunctions, warning and error messages
Error description
Error message display
T:E-3 in the temperature
TEMP 195
.4
°C
T:E-3 Set 190.0 °C
Error message display
AI E-3 in the temperature
Cause of errors
Temperature operating sensor is defective. The monitoring sensor takes over the measurement function.
Temperature monitoring sensor is defective. The operating sensor takes over the measurement function.
TEMP 195
.4
°C
AI E-3 Set 190.0 °C
Error message display
E-3 in the temperature
Rectifying errors
► The appliance can temporarily be kept in service
► Contact customer service as soon as possible
See
Page 2
► The appliance can temporarily be kept in service
► Contact customer service as soon as possible
Operating and monitoring sensor defective
► Switch off appliance
► Remove the chamber load
► Contact customer service
Page 2
Page 2
TEMP E-3
°C
Set 45.0 °C
When switching on the appliance, the start animation is displayed in another colour than white
► Cyan the SD card
: Insufficient storage space on
► Red be loaded
: The system files could not
► Orange : The fonts and images could not be loaded
Contact customer service
Contact customer service
Contact customer service
Page 2
Page 2
Page 2
40 D39059 | Date 12/2019
Malfunctions, warning and error messages
WARNING
Depending on the operation performed, the surfaces inside the chamber and the chamber load may still be very hot after power failure. Additionally, depending on the duration of the power loss, the appliance might heat up again after power supply has been restored
(see below). Touching these surfaces can cause burns. Wear heat-resistant protective gloves or wait until the appliance cools down fi rst.
In case of a power failure, the appliance operates as follows:
In manual mode
After power supply has been restored, operation is continued with the parameters set.
The time and duration of the power failure are documented in the log memory.
In timer or programme mode
In case of an interruption of the power supply of less than 60 minutes, the current programme is continued from the point at which it was interrupted. For interruptions of the power supply longer than this, all appliance functions (heating, fan etc.) are switched off and the air flap is opened.
In remote control mode
The previous values are restored. If a programme has been initiated via remote control, it is continued.
D39059 | Date 12/2019 41
Menu mode
In menu mode, you can make basic settings, load programmes and export protocols, as well as adjust appliance parameters.
Caution:
Before changing menu settings, read the description of the respective functions on the following pages to avoid possible damage to the appliance and/or chamber load.
To enter menu mode, press the MENU key.
To exit the menu mode at any time, press the MENU key again. The appliance then returns to operating mode.
Only changes accepted by pressing the confirmation key are saved.
7.1 Overview
Press the MENU key to change between the displays in menu mode:
1 2 3 4 5 12 13 14 15
LANGUAGE
SETUP
PROG
CALIB
PROTOCOL
USER ID
6 7 8 9 10 11
Fig. 25 ControlCOCKPIT in menu mode
1 Language selection activation key
2 Language selection display
3 Date and time display
4 Date and time setting activation key
5 Exit menu mode and return to operating mode
6 Setup activation key (basic appliance settings)
7 Setup display (basic appliance settings)
8 Adjustment
9 Adjustment activation key
10 Turn control for adjustment
16 17 18 19
11 Confirmation key (accepts setting made with the turn control)
12 Programme selection activation key
13 Programme selection display
14 Protocol display
15 Protocol activation key
16 Acoustic signal adjustment activation key
17 Acoustic signal adjustment display
18 USER ID display
19 USER ID display activation key
42 D39059 | Date 12/2019
Menu mode
7.2 Basic operation in menu mode using the example of language selection
In general, all settings in menu mode are done just like in operating mode: Activate the respective display, use the turn control for setting and press the confirmation key to accept the change. A more detailed description is provided in the following, using the example of language selection.
1. Activate the desired parameter (in this example the language). To do so, press the corresponding activation key on the left or right or the respective display. The activated display is enlarged.
ENGLISH
DEUTSCH
FRANCAIS
ESPANOL
POLSKI
CESTINA
If you want to exit or cancel the settings, again press the activation key which you have used to activate the display. The appliance returns to the menu overview.
Only the settings that you have confirmed by pressing the confirmation key before cancelling the setting procedure are accepted.
2. Select the desired new setting, e.g.
Spanish ( control.
ESPANOL ) using the turn
LANGUAGE
SETUP CALIB
3. Save the setting by pressing the confirmation key.
4. To return to the menu overview, press the activation key again.
ENGLISH
DEUTSCH
FRANCAIS
ESPANOL
POLSKI
CESTINA
ENGLISH
DEUTSCH
FRANCAIS
ESPANOL
POLSKI
CESTINA
MAGYAR
ITALIANO
MAGYAR
ITALIANO
LANGUAGE
SETUP CALIB
You can now
► activate another menu function by pressing the corresponding activation key or
► return to operating mode by pressing the MENU key.
D39059 | Date 12/2019
Balance
IP Adresse
Einheit
Alarm temp
Timer mode
Slide-in unit
43
Menu mode
All other settings can be made accordingly. The settings possible are described in the following sections.
If no new values are entered or confirmed for approx. 30 seconds, the appliance automatically restores the former values.
7.3 Setup
7.3.1 Overview
In the SETUP display, you can set the following parameters:
► the IP address and subnet mask of the appliance's Ethernet interface (for connection to a network)
► The units of the temperature display (°C or °F, see page 45)
► Alarm Temp : the temperature protection class according to DIN 12 880:2007-5
(TWW or TWB, see pages 45 and 46)
► How the digital backwards counter with target time setting works ( Timer mode , see page 46)
► The type of slide-in unit (steel grid or shelf, see page 46)
► The heat output distribution ( Balance , see page 47)
► Remote control (see page 47)
► Gateway (see page 48)
If the Setup menu contains more entries than can be displayed, this is indicated by the display "1/2". This means that there is a second "page" of entries.
To display the hidden entries, use the turn control to scroll beyond the lowest entry. The page display changes to "2/2".
1/2
IP adress
Setup
255.145.136.225
Subnet mask 255.255.0.0
7.3.2 IP address and subnet mask
Unit
Al T
°C F
If you want to operate one ore more appliances in a network, each appliance must have its own unique IP address for identification. By default, each appliance is delivered with the IP address 192.168.100.100.
AtmoCONTROL
Test 01
180.0°C
HPP 250 Labor
37.0°C
44.4%rh
Programm
STAND BY
Programmname Editor Simulation Protokoll
+
Fig. 26 Operation of several appliances in a network (schematic example)
44 D39059 | Date 12/2019
Menu mode
IP address ed.
SETUP display. The entry
is automatically highlight-
%
Einheit
Alarm Temp
Timer Mode
Slide-in unit Grid Shelf
2. Accept the selection by pressing the confirmation key. The first three digits of the IP address are automatically selected.
3. With the turn control, set the new number, e.g. 255.
4. Accept the selection by pressing the confirmation key. The next three digits of the IP address are automatically selected. Setting these is done according to the description above.
5. After setting the last three digits, accept the new IP address by pressing the confirmation key. The selection returns to the overview. The subnet mask is set accordingly.
Here, you can choose whether the temperature is displayed in °C or °F.
Here, you can select which temperature protection class in accordance with DIN 12 880:2007-5 should be used (TWW or TWB, description from page 33).
IP address 192 .168.100.100
Subnet mask 255.255.0.0
Unit
Alarm temp
°C
TWW
F
TWB
Timer mode
Slide-in unit Grid Shelf
IP address 255 .168.100.100
Subnet mask 255.255.0.0
Unit °C F
Alarm temp
Timer mode
Slide-in unit
TWW
Grid
TWB
Shelf
IP address 255.
168 .100.100
Subnet mask 255.255.0.0
Unit
Alarm temp
°C F
TWW TWB
Timer mode
Slide-in unit Grid Shelf
IP address 255.145.136.225
Subnet mask 255.255.0.0
Unit
Alarm temp
Timer mode
Slide-in unit
°C
TWW
Grid
F
TWB
Shelf
IP address 255.145.136.225
Subnet mask 255.255.0.0
Unit
Alarm temp
°C
TWW
°F
TWB
Timer mode
Slide-in unit Grid Shelf
IP address
Subnet mask
Unit
Alarm temp
Timer mode
Slide-in unit
255.145.136.225
255.255.0.0
°C
TWW
F
TWB
Grid Shelf
D39059 | Date 12/2019 45
Menu mode
Here, you can choose whether the digital backwards counter with target time setting (see page 29, timer) should be setpoint-dependent or not – this determines whether the timer should not start until a tolerance band of ±3 K around the set temperature is reached (Fig. 27, B) or whether it should start immediately after activation (A).
IP address 255.145.136.225
Subnet mask 255.255.0.0
Unit °C F
Alarm temp
Timer mode
Slide-in unit
TWW
Grid
TWB
Shelf
A t
Timer
B t
Timer t
Fig. 27 Timer mode
A Timer independent of setpoint: Timer starts immediately after activation
B Timer setpoint-dependent: Timer does not start until tolerance band is reached
If the temperature tolerance band is exceeded in setpoint-dependent mode, the timer will be interrupted and only be resumed when the setpoint temperature is reached again.
Here, you have to set the type of slide-in unit (steel grid or shelf) used. The selection Shelf enables you to adjust the control function to the different air flow characteristics in the chamber when using optional sliding shelves instead of the steel grids that are provided as standard.
IP adress 255.145.136.225
Subnet mask 255.255.0.0
Unit
Alarm temp
Timer mode
Slide-in unit
°C
TWW
°F
TWB
Grid Shelf
46 D39059 | Date 12/2019
Menu mode
For appliances of the size 55 and above, application-specific correction of the heat output distribution (balance) between the upper and lower heating groups is possible. The adjustment range is from –50 % to +50 %.
upper heat output upper heat output lower heat output
-20%
2/2
Balance -20 %
SETUP lower heat output
+30%
SETUP
2/2
Balance +30 %
Fig. 28 Heat output distribution (example): The –20 % (left) setting causes the lower heating groups to emit 20 % less heat than the upper ones. The +30 % (right) setting causes the lower heating groups to emit 30 % more heat than the upper ones. The 0 % setting restores the default heat output distribution.
In the setup entry remote control, you can set whether the appliance should be controlled via remote control and if so, in which mode. These settings are available:
► Off
► Read only
► Write + Read
► Write + Alarm
If the appliance is in remote control mode, the symbol is displayed on the temperature display: In the settings
Write + Read and Write + Alarm , the appliance cannot be controlled at the ControlCOCKPIT until the remote control has been switched off (setting set to Read only .
Off ) or
In order to use the remote control function, programming skills and special libraries are required.
2/2
Balance +30 %
Remote Control Off
Gateway 192.168.5 .1
TEMP
Setup
23
.2°C
Set 38 .0°C
D39059 | Date 12/2019 47
Menu mode
The setup entry gateway is used to connect two networks with different protocols.
The gateway is set the same way as the IP address (see page 44).
2/2
Balance +30 %
Remote Control Off
Gateway 192.168.5 .1
In the TIME display, you can set the date and time, time zone and daylight saving time.
Changes can only be made in manual operating mode.
Always set the time zone (and daylight saving time yes/no) before setting the date and time. Avoid changing the set time after that since this can lead to gaps or overlapping when recording measured values. If you still need to change the time, you should not run a programme immediately before or after doing so.
1. Activate the time setting. To do so, press the activation key on the right side of the enlarged and the first adjustment option ( Date
TIME display. The display is
) automatically highlighted.
Date and time
Date
Time
12 .
05 .
2012
12:00
Time zone
Daylight savings
GMT 01:00
2. Turn the turn control until is highlighted.
Time zone
3. Accept the selection by pressing the confirmation key.
4. Set the time zone of the installation site with the turn control, e.g. 00:00 for France, Spain or Great Britain and
01:00 for Germany. Accept the selection by pressing the confirmation key.
48
Daylight savings ing the turn control.
entry us-
Date
Time
Time zone
Daylight savings
12.05.2012
12:00
GMT 01:00
Date
Time
Time zone
Daylight savings
12.05.2012
12:00
GMT 01:00
Date
Time
Time zone
Daylight savings
12.05.2012
12:00
GMT 00:00
Date
Time
Time zone
Daylight savings
12.05.2012
12:00
GMT 00:00
D39059 | Date 12/2019
Menu mode
6. Accept the selection by pressing the confirmation key. The adjustment options are highlighted.
Date
Time
Time zone
Daylight savings
12.05.2012
12:00
GMT 00:00
7. Set daylight savings to off (
) or on
( ) with the turn control – in this case on ( ). Save the setting by pressing the confirmation key.
Date
Time
Time zone
Daylight savings
12.05.2012
12:00
GMT 00:00
Daylight saving time and standard time are not changed automatically. For this reason, please keep in mind to adjust them at the beginning of each period.
8. Now, set date (day, month year) and time (hours, minutes) in the same way.
Accept the selection by pressing the confirmation key.
Date
Time
Time zone
Daylight savings
27 .
05 .
2012
12:00
GMT 00:00
The appliances are temperature calibrated and adjusted at the factory. In case readjustment should be necessary later on – for example due to influence of the chamber load
– the appliance can be calibrated customer-specifically using three calibration temperatures of your choice:
► Cal1
► Cal2 Temperature calibration at medium temperature
► Cal3 Temperature calibration at high temperature
To guarantee perfect control, we recommend to calibrate the appliance once a year.
For temperature adjustment, you will need a calibrated reference measuring device.
D39059 | Date 12/2019 49
Menu mode
CAL 2
+2,6 K
CAL 3
-0,8 K
CAL 1
+0,5 K factory calibration
0°C
40°C 120°C
Fig. 29 Schematic example of temperature adjustment
180°C
Example: Temperature deviation at 120 °C should be corrected.
1. Activate the adjustment setting. To do so, press the activation key on the right of the TIME display. The display is enlarged and the first calibration temperature – in this case 40 °C – automatically highlighted.
Cal1 40.0
100.0
C
C
°C
°C
-
+
0,2
0,1
K
K
K
180.0
C
°C 0,2 K
K
2. Press the confirmation key repeatedly, until the calibration temperature Cal2 is selected.
3. With the turn control, set the calibration temperature Cal2 to 120 °C.
4. Save the setting by pressing the confirmation key. The corresponding calibration value is automatically highlighted.
Temperature
Cal1
40.0
Cal2
100.0
C
C
Cal3 180.0
C
0,2
K
+ 0,1
K
0,2
K
Temperature Cal1 40.0
Cal2 120.0
C
C
Cal3
180.0
C
0,2
K
+ 0,1
K
0,2
K
Temperature
Cal1
40.0
Cal2
120.0
C
C
Cal3 180.0
C
0,2
K
+ 0,1
K
0,2
K
50 D39059 | Date 12/2019
5. Set the calibration value to 0.0 K and accept the setting by pressing the confirmation key.
6. Position the sensor of a calibrated reference instrument centrally in the appliance's working chamber.
7. Close the door and, in manual mode, adjust the set temperature to 120 °C.
Menu mode
Temperature Cal1 40.0
Cal2 120.0
C
C
Cal3 180.0
C
Calibration
0,2
K
0,0
K
0,2
K
TEMP 21
Set
.4°C
120
.0 °C
8. Wait until the appliance reaches the set temperature and displays 120 °C. The reference instrument should display
122.6 °C.
TEMP 120
.0°C
Set 120
.0°C
122.6
°C
9. In the SETUP, adjust the calibration value Cal2 to +2.6 K (actual value measured minus setpoint temperature) and save the setting by pressing the confirmation key.
Temperature
Cal1
40.0
Cal2
120.0
C
C
Cal3 180.0
C
10. After the calibration procedure, the temperature measured by the reference instrument should now also be 120 °C.
TEMP 120
.0°C
Set 120
.0°C
120.0
°C
With Cal1, a calibration temperature below Cal2 can be programmed accordingly, and with Cal3, a temperature above. The minimum interval between the Cal values is 20 K.
0,2
K
+ 2,6
K
0,2
K
If all calibration values are set to 0.0 K, the factory calibration settings are restored.
7.6 Programme
In the Prog display, programmes created using the AtmoCONTROL software can be transferred to the appliance and saved on a USB data storage medium. Here, you can also select the programme to be used in manual mode (see page 30 ) and delete programmes.
If equipped with mutual door lock, the door lock symbol has to be added with the setting “Locked” when starting to create a programme for UFTS in AtmoCONTROL.
D39059 | Date 12/2019 51
Menu mode
To load a programme from a USB data storage medium : Connect the USB storage medium with the saved programme(s) to the interface on the right side of the
ControlCOCKPIT.
1. Activate the programme display. To do so, press the activation key on the left of the Prog display. The display is enlarged and the entry Select automatically highlighted. The programmes available for activation are shown on the right. The programme currently available for use – in this example
012 – is highlighted in orange.
Test
Select
Delete
Program
Test 012
Test 013
Test 014
Test 015
Test 016
Test 017
Select function by pressing the confirmation key. All programmes available are displayed, including the ones saved on the USB data storage medium (identified by the USB symbol).
The programme currently available for use is highlighted in orange.
3. With the turn control, select the programme you want to make available for use.
Select
Delete
Test 012
Test 022
Test 013
Test 014
Test 022
Test 015
Select
Delete
Test 012
Test 022
Test 013
Test 014
Test 023
Test 015
4. Accept the selection by pressing the confirmation key. The programme is now loaded, which is indicated by the transfer symbol.
Select
Delete
Test 012
Test 022
Test 013
Test 014
Test 023
Test 015
5. As soon as the programme is ready, the selection returns to Select.
To start the programme: Return to operating mode by pressing the MENU key, as described on page 30.
Select
Delete
Test 012
Test 022
Test 013
Test 014
Test 023
Test 015
You can now remove the USB storage medium.
To delete a programme, select Delete with the turn control and select the programme to be deleted the same way you can select a programme for activation.
52 D39059 | Date 12/2019
1. Activate the acoustic signal adjustment.
To do so, press the activation key on the left side of the
(in this case
SOUND display is enlarged. The first category
Keysound settings are shown on.
display. The
) is automatically highlighted. On the right, the current
Keysound
At the end
On alarm
If door open
Menu mode
Sounds
In the SOUND display, you can define whether or not the appliance should emit acoustic signals and, if yes, define on which events it should do so:
► on the press of a key
► at the end of a programme
► On alarm
► if the door is open
Sound
Sound
If you want to edit another list entry: Turn the turn control until the respective entry
– e.g. if door open (special configuration) – is highlighted in colour.
2. Save the selection by pressing the confirmation key. The adjustment options are automatically highlighted.
3. Select the desired setting with the turn control.
4. Save the setting by pressing the confirmation key.
If an acoustic alarm sounds, it can be turned off by pressing the confirmation key.
Keysound
At the end
On alarm
If door open
Keysound
At the end
On alarm
If door open
Keysound
At the end
On alarm
If door open
Keysound
At the end
On alarm
If door open
D39059 | Date 12/2019 53
Menu mode
7.8 Protocol
The appliance continually logs all relevant measured values, settings and error messages at 1-minute intervals. The internal log memory is of the continuous memory type. The logging function cannot be switched off and is always active. The measured data are stored in the appliance, safe from manipulation. If the power supply is interrupted, the time of the power failure and voltage recovery are stored in the appliance.
You can export the protocol data for different periods to a USB storage medium via the
USB port or, via Ethernet, import them to the AtmoCONTROL software for graphical representation, print-out or storage.
The log memory of the appliance is not modified or deleted by reading it out.
1. Connect the USB storage medium to the USB port on the right of the ControlCOCKPIT.
2. Activate the protocol. To do so, press the activation key on the right side of the PROTOCOL display. The display is enlarged and the period This month automatically highlighted. To select another logging period, use the turn control.
3. Save your selection by pressing the confirmation key. The transfer starts and a status symbol indicates the progress.
control range
Protocol
12.10.2012 12:00
4. As soon as the transfer is complete, a check mark appears in front of the period selected. You can now remove the USB storage medium.
1 Week
1 Month
Complete control range
1 Week
1 Month
Complete control range
For a description of how to import and process protocol data in AtmoCONTROL or read it out via Ethernet, please refer to the separate AtmoCONTROL manual.
54 D39059 | Date 12/2019
Menu mode
7.9.1 Description
With the USER ID function, you can lock the settings of individual (e.g. temperature) or all parameters, so that they cannot be changed at the appliance by accident or unauthorised persons. You can also lock setting options in menu mode (e.g. adjustment or date and time settings) this way.
If adjustment options are locked, this is indicated by the lock symbol in the respective display (Fig.
30).
USER ID data is entered in the AtmoCONTROL software and saved on the USB storage medium.
The USB storage medium is thus acting as a key:
Parameters can only be locked or unlocked if it is connected.
A description of how to create a USER ID in
AtmoCONTROL is provided in the separate Atmo-
CONTROL manual.
TEMP 22
.4
°C
Set 40 4 °C
Fig. 30 Temperature adjustment at appliance locked (example)
1. Connect the USB storage medium with the USER ID data to the USB port on the right of the ControlCOCKPIT.
2. Activate the USER ID. To do so, press the activation key on the right side of the USER ID display. The display is enlarged and the entry matically highlighted.
Activate auto-
Activate
Deactivate
USER-ID
3. Confirm the activation by pressing the confirmation key. The new USER
ID data are transferred from the USB storage medium and activated. As soon as activation is complete, a check mark appears in front of the corresponding entry.
Activate
Deactivate
USER-ID
4. Remove the USB storage medium. Locked parameters are indicated by the lock symbol on the respective display (Fig. 30 ).
To unlock the appliance, connect the USB storage medium, activate the and select the entry Deactivate .
USER ID display
D39059 | Date 12/2019 55
Maintenance and Servicing
WARNING
Risk of electric shock. Disconnect the mains plug before any cleaning or maintenance work.
WARNING
With appliances above a speci fi c size, you could become accidentally locked inside the appliance which could put you at risk of death. Do not climb into the appliance!
CAUTION
Danger of cuts due to sharp edges. Always wear gloves when working inside the chamber.
8.1 Cleaning
8.1.1 Interior and metal surfaces
Regular cleaning of the easy-to-clean interior prevents build up of material remains that could impair the appearance and functionality of the stainless steel chamber over time.
The metal surfaces of the appliance can be cleaned with normal stainless steel cleaning agents. Make sure that no rusty objects come into contact with the interior or with the stainless steel housing. Rust deposits can lead to an infection of the stainless steel. If rust spots should appear on the surface of the interior due to impurities, the affected area must be immediately cleaned and polished.
8.1.2 Plastic parts
Do not clean the ControlCOCKPIT and other plastic parts of the appliance with caustic or solvent-based cleaning agents.
8.1.3 Glass surfaces
Glass surfaces can be cleaned with a commercially available glass cleaner.
Once a year, grease the moving parts of the doors (hinges and lock) with thin silicone grease and check that the hinge screws are not loose.
To guarantee perfect control, we recommend calibrating the appliance once a year (see page 49).
56 D39059 | Date 12/2019
Maintenance and Servicing
WARNING
Live parts may be exposed once the covers have been removed. Touching these can lead to an electrical shock.
Disconnect the mains plug before removing any covers. Any work inside the appliance may only be performed by qualifi ed electricians.
Repairs and service work are described in a separate service manual.
D39059 | Date 12/2019 57
Storage and disposal
9. Storage and disposal
The appliance may only be stored under the following conditions:
► in a dry and enclosed, dust-free room
► frost-free
► disconnected from the power supply
9.2 Disposal
This product is subject to Directive 2012/19/EC on Waste Electrical and Electronic Equipment (WEEE) of the European Parliament and of the Council of Ministers. This appliance was placed on the market after August 13 th , 2005 in countries which have already integrated this Directive into their national laws. It may not be disposed of in normal household waste. For disposal, please contact your dealer or the manufacturer. Any appliances that are infected, infectious or contaminated with materials hazardous to health are excluded from return. Please also observe all other regulations applicable in this context.
Before disposing of the appliance, please render the door locking mechanism unusable, for example to prevent playing children from being locked inside the appliance.
There is a lithium battery in the ControlCOCKPIT of the appliance. Remove it and dispose of it in accordance with the regulations in your country (Fig. 31).
Fig. 31 Removing the lithium battery
58 D39059 | Date 12/2019
Index
Index
A
Accessories 16
Activation button 27
Adjusting doors 20
Adjustment 49
Air flap position 28
Alarm 33
,
34
,
38
Ambient conditions 15
Ambient temperature 16
Appliance error 39
ASF 32
,
34
AtmoCONTROL 3
,
12
,
16
,
27
,
30
,
51
,
54
,
55
Automatic temperature monitor 33
B
Balance 46
Basic device settings 42
Basic settings 42
C
CALIB 50
Calibration 49
Cause of errors 39
CEE 21
Chamber load 25
Changes 6
Cleaning 56
Communication interfaces
12
Compensation correction values 51
Connections 12
ControlCOCKPIT 10
,
26
Customer service 2
D
Date 48
Declaration of conformity 15
Delete programme 52
Delivery 17
,
21
Digital backwards counter with target time setting
29
Dimensions 15
Directives 15
Disposal 58
Door 23
Door lock 24
,
30
,
31
,
32
,
37
,
51
E
Electrical connection 12
Electronic temperature monitoring 33
Emergency 7
Ending operation 37
End of programme 31
Error description 39
Error message 40
Error messages 38
Ethernet 12
Explosion protection 6
F
Fan speed 28
Forklift truck 17
Function 11
G
Graph 36
H
Hazards 5
Heat output distribution
47
I
Installation site 18
Intended use 6
Interfaces 12
IP address 44
K
Keysound 53
L
Language selection 43
Loading the appliance 25
Log memory 41
,
54
M
Maintenance 56
Malfunctions 7
,
38
Manufacturer 2
Material 11
Mechanical temperature monitoring 35
D39059 | Date 12/2019
Menu 42
Monitoring temperature
32
N
Network 12
,
44
Normal mode 27
,
28
O
Operating 23
Operating modes 27
Operating personnel 6
,
23
Operating problems 39
Operation 23
P
Packaging material 17
Parameter adjustment 27
,
43
Power failure 41
Power supply 54
Product safety 5
Prog 52
Programme 51
Programme mode 27
,
30
Protocol 54
PT100 temperature sensor
32
Putting into operation 21
R
Rectifying errors 39
Regular maintenance 56
S
Safety regulations 4
,
10
Service 57
Servicing 57
Setting up 17
,
18
Setup 44
Slide-in unit 46
Sound 53
SOUND 53
Speaker symbol 33
,
38
Standards 15
Storage after delivery 18
Switching off 37
Switching on 22
59
Index
T
Taking out of service 58
TB 35
Technical data 14
Temperature 28
Temperature comparison
49
Temperature deviation 50
Temperature limiter 35
Temperature monitor 32
,
34
Temperature monitoring
32
,
45
Temperature sensor 32
Time 48
Timer 29
Timer mode 46
Transfer key 24
,
31
,
32
Transport 17
Transport damage 17
Turn control 27
TWB 33
TWW 33
TWW temperature monitoring 33
,
34
Type plate 13
U
Unit 45
Unpacking 17
USB port 12
,
54
USER ID 55
W
Warning messages 12
,
38
Weight 14
60 D39059 | Date 12/2019
Pass-through oven UFTS
D39059 | Date 12/2019
Englisch
Memmert GmbH + Co. KG
Postfach 1720 | D-91107 Schwabach
Tel. +49 9122 925-0 | Fax +49 9122 14585
E-Mail: [email protected]
facebook.com/memmert.family
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