Fisher Scientific Fisher Sei 60L Gravty User manual

© 2018 Thermo Fisher Scientific. All rights reserved.
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English version of these operating instructions is binding.
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Thermo Fisher Scientific
300 Industr Drive
Pittsburgh, Penns lvania 15275
United States
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The content of this document are subject to change without notice.
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Table of Contents
Chapter 1 Table of Contents .....................................................................................................................................................1
Chapter 2 Safety Notes.............................................................................................................................................................1
Basic Operating Precautions........................................................................................................................................1
Operational Safet Rules .............................................................................................................................................2
Warrant ....................................................................................................................................................................2
Explanation of Safet Information and S mbols .............................................................................................................3
Safet Notes and S mbols Used Throughout These Operating Instructions .................................................................3
Additional S mbols for Safet Information ................................................................................................................3
S mbols on the Oven..............................................................................................................................................4
Intended use of the device ..........................................................................................................................................5
Correct Use............................................................................................................................................................5
Incorrect Use..........................................................................................................................................................5
Standards and Directives ............................................................................................................................................5
Chapter 3 Delivery of the Oven .................................................................................................................................................7
Packaging..................................................................................................................................................................7
Acceptance Inspection ................................................................................................................................................7
Scope of Suppl .........................................................................................................................................................8
Ovens....................................................................................................................................................................8
Chapter 4 Installation ...............................................................................................................................................................9
Ambient Conditions ....................................................................................................................................................9
Location Requirements ...........................................................................................................................................9
Use with Air Exhaust S stems......................................................................................................................................9
Intermediate Storage ................................................................................................................................................11
Room Ventilation ......................................................................................................................................................11
Oven Dimensions and Clearances..........................................................................................................................12
Transport .................................................................................................................................................................13
Installing the Anti-tilt Anchor .....................................................................................................................................13
Chapter 5 roduct Description................................................................................................................................................15
Gravit Convection Oven Overview .............................................................................................................................15
Safet Devices..........................................................................................................................................................16
Work Space Atmosphere...........................................................................................................................................16
Sensing and Control S stem......................................................................................................................................17
AC Power Socket..................................................................................................................................................17
Fuses ..................................................................................................................................................................17
Work Space Components..........................................................................................................................................18
Inner Chamber .....................................................................................................................................................18
Shelf S stem........................................................................................................................................................18
Chapter 6 Start-up..................................................................................................................................................................19
Installing the Shelf S stem ........................................................................................................................................19
Initial installation.......................................................................................................................................................19
Installing the Shelving ...............................................................................................................................................20

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Preparing the Work Space.........................................................................................................................................20
Installation or Removal of the Support Rails (forced air oven onl ) ............................................................................21
Installing and Uninstalling the Air Baffles................................................................................................................21
Commissioning, general........................................................................................................................................23
Installing the Shelf Support Brackets......................................................................................................................23
Installing the Wire-mesh Shelves...........................................................................................................................23
Leveling the ovens................................................................................................................................................24
Mains Connection.....................................................................................................................................................24
Connection to the Power Suppl Source.................................................................................................................25
Electrical Requirements to be Met when Operating the Ovens in the European Union:...................................................25
Chapter 7 Operation................................................................................................................................................................27
Preparing the Oven...................................................................................................................................................27
Device Check .......................................................................................................................................................27
Disinfecting the Oven’s Work Space ......................................................................................................................27
Starting Operation ................................................................................................................................................27
Chapter 8 Handling and Control..............................................................................................................................................29
Overview..................................................................................................................................................................29
Operator mode.....................................................................................................................................................30
Calibration of the reference sensor ............................................................................................................................31
Adjustment of the temperature offset:...............................................................................................................31
Chapter 9 Shut-down .............................................................................................................................................................33
Shutting the Oven Down ...........................................................................................................................................33
Chapter 10 Cleaning and Disinfection ......................................................................................................................................35
Cleaning ..................................................................................................................................................................35
Cleaning exterior surfaces.....................................................................................................................................35
Wipe / Spra Disinfection ..........................................................................................................................................35
Preparing the manual wipe/spra disinfection.........................................................................................................36
Predisinfection .....................................................................................................................................................37
Chapter 11 Maintenance ..........................................................................................................................................................39
Inspections and Checks ............................................................................................................................................39
Regular Checks....................................................................................................................................................39
Monthl Inspection ...............................................................................................................................................39
Service Intervals .......................................................................................................................................................40
Annual service .....................................................................................................................................................40
Preparing Temperature Calibration ............................................................................................................................40
Comparison Measurement Procedure ........................................................................................................................40
Replacing the Door Seal............................................................................................................................................41
Replacing the Power Cord .........................................................................................................................................41
Returns for Repair ....................................................................................................................................................41
Chapter 12 Disposal .................................................................................................................................................................43
Overview of Materials Used .......................................................................................................................................43
Chapter 13 Error Codes ............................................................................................................................................................45
Chapter 14 Technical Data .......................................................................................................................................................47

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Chapter 15 Spare arts and Accessories .................................................................................................................................51
Chapter 16 Device Log..............................................................................................................................................................53

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Fisherbrand 50145736 | 1
List of Figures
Figure 3-1 Oven dimensions and required clearances ...................................................................................................... 12
Figure 3-2 Lift Points ..................................................................................................................................................... 13
Figure 4-1. Gravit Convection Oven Front View............................................................................................................... 15
Figure 4-2. Gravit Convection Oven Rear View ............................................................................................................... 16
Figure 4-3. Sensor Mounting Location............................................................................................................................. 17
Figure 4-4. Shelf S stem - Gravit Convection Oven......................................................................................................... 18
Figure 5-1. Sliding the Retaining Spring into the Support Rail ........................................................................................... 19
Figure 5-2. Gravit Convection Oven - Installing the Shelving............................................................................................ 20
Figure 5-3. Support Rail Installation ................................................................................................................................ 21
Figure 5-4. Removing the Bottom Panel .......................................................................................................................... 21
Figure 5-5. Bottom Panel Removed................................................................................................................................. 22
Figure 5-6. Removing the Lateral Air Baffle ..................................................................................................................... 22
Figure 5-7. Shelf Support Bracket Installation .................................................................................................................. 23
Figure 5-8. Wire-mesh shelf........................................................................................................................................... 23
Figure 7-1. Control Panel for Fisherbrand gravit convection ovens................................................................................... 29
Figure 10-1. Door seal replacement................................................................................................................................ 41

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Fisherbrand 50145736 | 1
Safety Notes
Basic Operating Precautions
These operating instructions describe Fisherbrand ovens.
Fisherbrand ovens have been manufactured to the latest state of the art and been tested
thoroughl for flawless functioning prior to shipping. However, the oven ma present potential
hazards, particularl if it is operated b inadequatel trained personnel or if it is not used in
accordance with the intended purpose. Therefore, the following must be observed for the sake of
accident prevention:
 Never step into the unit.
 Fisherbrand ovens must be operated b adequatel trained and authorized professional personnel.
 Fisherbrand ovens must not be operated unless these operating instructions have been full
read and understood.
 The present operating instructions, applicable safet data sheets, plant h giene guidelines
and the corresponding technical rules issued b the operator shall be used to create written
procedures targeted at personnel working with the subject matter device, detailing:
 the safet precautions to be taken when processing specific agents,
 the measures to be taken in case of accidents.
 Repair work on the oven must be carried out onl b trained and authorized expert personnel.
 The contents of these operating instructions are subject to change at an time without further
notice.
 Concerning translations into foreign languages, the German version of these operating
instructions is binding.
 Keep these operating instructions close to the oven so that safet instructions and important
information are alwa s accessible.
 Should ou encounter problems that are not detailed adequatel in these operating
instructions, please contact Thermo Fisher Scientific immediatel for our own safet .

| Safet Notes
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Chapter 1
Operational Safety Rules
The following rules must be heeded when working with Fisherbrand ovens:
 Observe the sample weight limits specified for our Fisherbrand oven as a whole and its
shelving in particular; See “Technical Data” on page 47.
 Do not load the bottom of the interior workspace to avoid the risk of overheating an samples
placed there.
 Arrange the samples evenl throughout the work space, making sure not to place them too
closel to the interior walls to ensure a uniform temperature distribution.
 Do not load our Fisherbrand oven with substances that exceed the capabilities of the
available lab apparatus and Personal Protection Equipment to provide sufficient degrees of
protection to users and third parties.
 Check the door seal once a month for proper sealing performance and possible damage.
 Do not process an samples containing hazardous chemical substances that ma be
released into the ambient air through defective seals or ma cause corrosion or other defects
on parts of the Fisherbrand oven.
Warranty
Fisher Scientific warrants the operational safet and functions of the Fisherbrand ovens onl under
the condition that:
 the oven is operated and serviced exclusivel in accordance with its intended purpose and as
described in these operating instructions,
 the oven is not modified,
 onl original spare parts and accessories that have been approved b Fisher Scientific are
used (third-part spares without Fisher Scientific approval void the limited warrant ),
 inspections and maintenance are performed at the specified intervals,
 an installation verification test is performed on commissioning the oven for the first time and
repeated after each inspection and repair activit .
The warrant is valid from the date of deliver of the oven to the customer.