- Panasonic Biomedical
Contents
1. 2 Press digit shift key for 5 seconds The first digit is flashed Set the figure to F25 with the digit o The settable digit is shifted shift key and numerical value shift Wh d the fi f settabl key en presse e figure of settable Fig 5 digit changes The current resume time is displayed 4 Press set key 10 The middle digit is flashed 5 Set the figure to 020 with the When pressed the figure of settable numerical value shift key digit changes The setting is memorized and Press set key SET the current chamber temperature is displayed The settable alarm resume time is 10 20 30 40 50 or 60 minutes The setting is 010 020 030 040 050 or 060 The buzzer would not resume if the resume time is set in 000 It is recommended to set the alarm resume time when the freezer is not under alarm condition The setting during alarm condition is effective on the next alarm condition The setting cannot be changed during power failure The remote alarm during power failure or buzzer and remote alarm during alarm test cannot be silenced The set mode returns to the temperature display mode automatically when 90 seconds has passed without any key operation In this case any setting before pressing set key SET is not memorized 16 REMOTE ALARM TERMINAL The terminal of the remote alarm is installed at the lower left side of the unit2. For the installation refer to the instruction manual enclosed with the system 1 Switch of backup cooling kit BACKUP When turning on the system the lamp is brightened This means that the system is ready To stop the m operation of the system turn off this switch 2 Test switch TEST This switch is for checking the operation of backup cooling kit Pressing this switch is resulted in the release of liquid carbon dioxide without system operation 3 Temperature setting knob TEMP SET With this knob set the temperature at which the system is operated The effective set temperature range is between 50 C and 70 C 33 OPTIONAL COMPONENTS Inventory rack The optional inventory rack is useful to store the precious materials in the chamber effectively When the rack is used it is necessary to adjust the height of the shelves Set the shelf support as shown in the figure below Shelf support No 7 under first screw from the top No 1 under forth screw from the top No 1 under second screw from the bottom 34 SPECIFICATIONS MDF U33V H1860 mm Internal dimensions W490 mm x D600 mm x H1140 mm Shelf Stainless steel 3 shelves adjustable W464 mm x D535 mm Load 50 kg shelf 17 mm diameter 3 locations back bottom corner left right Tube on sheet type R 404A high stage side R 508 low
3. Never install the unit in a humid place or a place where it is likely to be splashed by water Deterioration of the insulation may result which could cause current leakage or electric shock m A location without flammable or corrosive gas Never install the unit in a flammable or volatile location This may cause explosion or fire or may result in the current leakage or electric shock by the corrosion of the electrical components m location without the possibility of anything fall Avoid installing the unit in the location where anything can fall down onto the unit This may cause the breakdown or failure of the unit 11 INSTALLATION 1 Removing the packaging materials and tapes Remove all transportation packaging materials and tapes Open the doors and ventilate the unit If the outside panels are dirty clean them with a diluted neutral dishwashing detergent Undiluted detergent can damage the plastic components For the dilution refer to the instruction of the detergent After the cleaning with the diluted detergent always wipe it off with a wet cloth Then wipe off the panels with a dry cloth Note Remove the cable tie banding the power supply cord Prolonged banding may cause the corrosion of the cord coating 2 Adjusting the leveling foot Extend the leveling feet by rotating them counterclockwise to contact them to the floor Ensure the unit is level Fig 1 3 Fixing the unit Two fixtures are attached to the rea
4. The alarm is outputted from this terminal Contact capacity is DC 30 V 2 A Contact output between COM and N O between COM and N C At normal Open Close At abnormal Close Open Note The alarm is actuated when the power cord is disconnected from the outlet or the power switch is OFF REMOTE ALARM N C COM N O MAX DC30V 2A 17 MONITOR OF FREEZER STATUS The freezer has a function to monitor the running status of the unit as shown in table 6 below This is to notice the running status getting worse not failure 1 The STATUS lamp is lit when one of the running status shown in table 6 is detected 2 The S code X X 1 to 3 is displayed on the temperature indicator by pressing STATUS key when the STATUS lamp is lit 3 Pressing the STATUS key again returns to current chamber temperature on the temperature indicator The indication returns to the chamber temperature display automatically when no key is operated for 90 seconds Table 6 Monitor of running status Kind of E If this status otatus Indication Remedy function continues Notice of When the ambient Decrease of cooling STATUS lamp Recheck air abnormal temp is over approx performance or MOM lights N conditioning of ambient 35 C or lower than ieee durability of 1 is displayed ER installed site temperature about O C refrigerating circuit Abnormal heat at When the power power supply outlet source voltage is STATUS
5. alarm terminal This is used to notice an alarm condition of the unit to remote location Refer to page 17 Remote alarm terminal 18 Space for optional component FREEZER COMPONENTS 5 11 10 8 6 9 TEMP e a Gens Cr 09 amp 1 7 12 2 3 4 1 Buzzer stop key BUZZER To silence the audible alarm under alarm condition press this key The buzzer during alarm test cannot be silenced by this key 2 Set key SET Temperature setting mode is led by pressing this key and the changeable digit is flashed By pressing this key again the setting is memorized The set mode returns to the temperature display mode automatically wnen 90 seconds has passed without any key operation Refer to page 14 for details 3 Digit shift key pp Pressing this key in the setting mode causes the changeable digit to shift Key lock is available by pressing this key for more than 5 seconds in the temperature display mode Refer to page 14 for details 4 Numerical value shift key Pressing this key in the setting mode causes the numerical value to shift ON OFF of key lock can be selected by pressing this key in the key lock mode By pressing this key for more than 5 seconds in the temperature display mode leads setting mode for alarm temperature and alarm resume time Refer to page 15 and 16 for details respectively 5 Digital temperature indicator This indicator shows the present chamber temperature or set temperature 6 Alarm
6. att bevara den milj vi lever i 29 DISPOSAL OF BATTERY Location of a nickel metal hydride battery This unit is provided a nickel metal hydride battery for the power failure warning device The battery is located in the electrical box inside the cover on the lower left side Fig 1 The high voltage components are enclosed in the electrical box The cover should be removed by a qualified engineer or a service personnel only to prevent the electric shock Removal of nickel metal hydride battery 1 Turn off the power switch and disconnect the power supply plug 2 s shown in the Fig 2 remove 7 screws fixing the side cover with a screw driver and remove the side cover 3 Remove 4 screws fixing the electrical box cover with a screw driver Fig 3 4 Disconnect the battery connector and remove 2 screws fixing the battery mounting plate Fig 4 5 Take out the battery 6 Follow the procedure for recycling or proper disposal Handling of battery Cover the battery terminal with an insulating tape to avoid the short circuit Then follow the procedure for recycling or proper disposal nn r L Electrical box Side cover Electrical box cover Battery mounting plate 30 TEMPERATURE RECORDER OPTION N WARNING Disconnect the power supply plug before attaching the temperature recorder or it may cause electric shock or fire A temperature recorder is available for t
7. lamp Notice of low or degrade of Use dedicated less than approx lights voltage unie d starting performance power source 97 V when the rated 2 is displayed of refrigerating voltage is 115 V circuit 1 This is likely to happen when a When the running Decrease of cooling large amount of Notice of STATUS lamp mo rate of refrigerating performance or materials is stored overload SN lights u M Circuit is higher than durability of 2 Check ambient condition 3 is displayed usual refrigerating circuit temp voltage and sealing of outer inner door Note The S code displayed on the temperature indicator is changed every few seconds if two or three status shown in the above table are detected at the same time 1 2 3 1 repeated The monitoring function does not trigger a buzzer or conduct a safety operation In the case of multiple indication of S code follow the remedy for each status 18 CHANGE OF COMPRESSOR DELAY TIME The delay time of high and low stage side compressor can be changed to reduce the load on the power line and to facilitate the start up reset of the freezer after power failure The example in the table is based on the assumption that the delay time is changed to 4 minutes The delay time is set in 2 minutes at the factory Note The delay time should be the same for high stage side and low stage side compressors The setting rang
8. lamp ALARM This lamp is flashed during alarm condition 7 Alarm test key ALARM TEST To check the alarm system during freezer operation Pressing this key with the battery switch ON gets the alarm lamp to flash the remote alarm to operate and the buzzer to sound 8 Door check lamp DOOR This lamp lights when the door is open 9 Filter check lamp FILTER This lamp lights when the excessive dust is accumulated on the condenser filter When this lamp lights clean the condenser filter following the procedure on page 22 10 Battery check lamp BATTERY This lamp flickers to recommend the battery replacement For the replacement consult our sales representative or agent 11 Status monitor lamp STATUS This lamp lights when environmental condition or status gets worse or the unit is out of normal operation 12 Status key STATUS By pressing this key in the event of the status monitor lamp ON the status code is displayed on the temperature indicator This key is not effective when the freezer is running normally See page 18 for details 10 INSTALLATION SITE To operate this unit properly and to obtain maximum performance install the unit in a location with the following conditions m location not subjected to direct sunlight Do not install the unit under direct sunlight Installation in a location subjected to direct sunlight cannot obtain the intended performance m A location with adequate ventilation Leave at
9. least 10 cm around the unit for ventilation Poor ventilation will result in a reduction of the performance and consequently the failure m A location away from heat generating sources Avoid installing the unit near heat emitting appliances such as a heater or a boiler etc Heat can decrease the intended performance of the unit m A location with little temperature change Install the unit under stable ambient temperature The allowable ambient temperature is between 5 and 30 C m location with a sturdy and level floor Always install the unit on a sturdy and level floor The uneven floor or tilted installation may cause failure or injury Install the unit in stable condition to avoid the vibration or noise Unstable condition may cause vibration or noise N WARNING Install the unit on a sturdy floor If the floor is not strong enough or the installation site is not adequate this may result in injury from the unit falling or tipping over Select a level and sturdy floor for installation This precaution will prevent the unit from tipping Improper installation may result in water spillage or injury from the unit tipping over m A location not prone to high humidity Install the unit in the ambient of 80 R H or less humidity Installation under high humidity may cause current leakage or electric shock N WARNING Do not use the unit outdoors Current leakage or electric shock may result if the unit is exposed to rain water
10. locked 8 Control panel on the upper front of the door Used for temperature setting and indication of operating status is displayed on the panel See page 10 for details 9 Caster 4 casters are provided to facilitate moving of the cabinet For the installation adjust the leveling foot so that the front 2 casters cannot contact with the floor 10 Leveling foot The height of the freezer can be adjusted by this screw type foot Keep the unit in level at the installation 11 Fixture on back side 2 fixtures are provided as spacers between the cabinet and wall and also serve as hooks to fix the unit See page 12 Installation 12 Air intake vent grille Do not block this vent to keep the proper cooling performance 13 Power switch This is for turning ON OFF the power to the unit ON I OFF O 14 Space for temperature recorder An automatic temperature recorder optional component can be attached here See page 31 Temperature recorder 15 Condenser filter behind the grille This filter prevents the dust from accumulating on the condenser The dusty filter may cause failure of refrigerating device Clean the filter once a month See page 22 Routine maintenance for the cleaning 16 Battery switch This is a switch for a battery for power failure alarm Normally turn on this switch Be sure to turn off this switch if the freezer is not in operating for the long period over one month 17 Remote
11. the temperature setting 6 Check that the chamber temperature reaches the desired temperature 7 Turn on the switch of the backup cooling kit optional component if it is installed 8 Make sure that the alarm lamp blinks and the buzzer sounds by pressing the alarm test key ALARM TEST 9 After confirming the above you can put articles into the freezer chamber in a small batch to prevent the temperature rise Note When you start the unit at low ambient temperature the unit is programmed to repeatedly turn on and off the compressor in order to make its startability better 115 V 60 Hz only Operation after power failure The set value is memorized by nonvolatile memory Accordingly the freezer resumes the operation with setting before power failure 13 TEMPERATURE SETTING Table 1 shows the basic procedure for setting the chamber temperature Perform key operations in the sequence indicated in the table The example in the table is based on the assumption that the desired temperature is 75 C Note The unit is set at the factory that the chamber temperature 80 C Table 1 Basic operation sequence Example Chamber temperature 75 C LS a ae ta The current chamber temperature is displayed Press set key ser The second digit is flashed E When pressed the figure of settable Set to 75 with the numerical value digit changes shift key and digit shift key EE WEE US pressed the settable digit o sh
12. Keep this manual in an adequate place to refer to it as necessary m The contents of the manual will be subjected to change without notice due to the improvement of performance or functions m Contact our sales representative or agent if any page of the manual is lost or page order is incorrect m Contact our sales representative or agent if any point in this manual is unclear or if there are any inaccuracies m No part of this manual may be reproduced in any form without the expressed written permission of our company NCAUTION Our company guarantees the product under certain warranty conditions Our company in no way shall be responsible for any loss of content or damage of content PRECAUTIONS FOR SAFE OPERATION It is imperative that the user complies with this manual as it contains important safety advice Items and procedures are described so that you can use this unit correctly and safely If the precautions advised are followed this will prevent possible injury to the user and any other person Precautions are illustrated in the following way WARNING Failure to observe WARNING signs could result in a hazard to personnel possibly resulting in serious injury or death CAUTION Failure to observe CAUTION signs could result in injury to personnel and damage to the unit and associated property Symbol shows this symbol means caution this symbol means an action is prohibited Otis symbol means an ins
13. Panasonic Operating Instructions Ultra Low Temperature Freezer MDF U33V MDF U33V series 990000 PE Please read these instructions carefully before using this product and save this manual for future use See page 36 for all Model Nos CONTENTS INTRODUCTION P 2 PRECAUTIONS FOR SAFE OPERATION P 3 ENVIRONMENTAL CONDITIONS Por FREEZER COMPONENTS P 8 Control panel P 10 INSTALLATION SITE P 11 INSTALLATION P 12 START UP OF UNIT P 13 TEMPERATURE SETTING P 14 Key lock function P 14 ALARM TEMPERATURE SETTING P 15 SETTING OF ALARM RESUME TIME P 16 REMOTE ALARM TERMINAL P 17 MONITOR OF FREEZER STATUS P 18 CHANGE OF COMPRESSOR DELAY TIME P 19 CHANGE OF DOOR ALARM DELAY TIME P 20 ALARMS amp SAFETY FUNCTIONS P 21 ROUTINE MAINTENANCE Cleaning of cabinet P 22 Cleaning of condenser filter P 22 Defrosting of inside wall P 23 Replacement of battery P23 TROUBLESHOOTING P 24 DISPOSAL OF UNIT P 25 Recycle of battery P 25 Decontamination of unit P 25 DISPOSAL OF BATTERY P 30 TEMPERATURE RECORDER OPTION P 31 BACKUP COOLING KIT OPTION P 33 INVENTORY RACK OPTION P 34 SPECIFICATIONS P 35 PERFORMANCE P 36 SAFETY CHECK SHEET P 37 INTRODUCTION m Read this manual carefully before using the appliance and follow the instructions for safety operation m Our company never guarantee any safety if the appliance is used for any objects other than intended use or used by any procedures other than those mentioned in this manual m
14. VIRONMENTAL CONDITIONS This equipment is designed to be safe at least under the following conditions based on the IEC61010 1 m Indoor use m Altitude up to 2000 m m Ambient temperature 5 C to 40 C m Maximum relative humidity 8096 for temperature up to 31 C decreasing linearly to 5096 relative humidity at 40 C m Mains supply voltage fluctuations up to 10 of the nominal voltage m Transient overvoltages up to the levels of OVERVOLTAGE CATEGORY II m Temporary OVERVOLTAGES occurring on the mains supply m Applicable pollution degree of the intended environment POLUTION DEGREE 2 in most cases FREEZER COMPONENTS FREEZER COMPONENTS 1 Outer door To open the door grip the handle On closing lock the door latch completely 2 Handle Always grip this handle to open and close the outer door 3 Door latch Always lock the latch when the outer door is closed 4 Magnetic door gasket This provides a tight door seal and prevents cold air leak Keep clean 5 Access port back and bottom This is used for leading a cable and sensor of a measuring equipment or nozzle of backup cooling kit to chamber 6 Inner door The operation of the inner door should be quick to minimize the temperature rise in chamber Lock the door latch completely when the door is closed The door is removable for cleaning or defrosting See page 23 Routine maintenance 7 Lock Turn clockwise to 180 with a key and the outer door is securely
15. claggio mostrato di seguito indica che i dispositivi elettrici ed elettronici le batterie e gli accumulatori una volta esauriti devono essere smaltiti separatamente rispetto ai rifiuti domestici Nota oe sotto il simbolo di riciclaggio appare un simbolo chimico esso sta ad indicare che la batteria o l accumulatore contengono metalli pesanti a determinate concentrazioni Questo viene specificato come segue Hg mercurio Cd cadmio Pb piombo Nell Unione europea esistono diversi sistemi per la raccolta dei rifiuti speciali quali i dispositivi elettrici ed elettronici le batterie e gli accumulatori Si raccomanda di provvedere allo smaltimento di tali rifiuti secondo quanto previsto dalle normative vigenti in materia Aiutaci a conservare l ambiente 28 DISPOSAL OF UNIT Dutch VOOR GEBRUIKERS IN DE EU Het symbool en de recycleersystemen die hieronder beschreven worden zijn van toepassing op de landen in de EU en zijn niet van toepassing op landen in andere delen van de wereld Uw Panasonic product is ontworpen en gemaakt met materialen en onderdelen van hoge kwaliteit die gerecycleerd en opnieuw gebruikt kunnen worden Het symbool betekent dat elektrische en elektronische apparatuur batterijen en accu s aan het eind van hun leven apart van uw huisafval weggegooid moeten worden Let op Indien een chemisch symbool afgedrukt staat onder het symbool betekent dit chemisch symbool dat de batterij of accu een zwaar metaal me
16. code 3 is displayed See page 18 The cooling is poor he ambient temperature is too high The status code 1 is displayed See page 18 he latch of inner door is not closed completely The outer door is not closed firmly The frost or ice between the cabinet and door gasket possibly prevents door seal he air intake vent is blocked he condenser filter is clogged Always clean the filter when the filter check lamp is lit The set temperature is not inputted properly The freezer is not away from the direct sunlight There is any heating source near the freezer A rubber cap and insulation for the access port are not set correctly You put too many unfrozen articles into the freezer compartment Alarm test key cannot he alarm is activated only when the power switch is ON actuate the alarm When only the buzzer or only the alarm is actuated by the alarm test key the unactuated part is out of order and must be replaced The freezer is not installed on the sturdy floor There is anything touching the frame The freezer is not leveled with the leveling feet The freezer is in the status immediately after start up The unit sometimes causes a noise when the chamber temperature is high due to the large load The noise gets less and less accompanying with the cooling of the chamber Back up test switch does The liquid carbon dioxide tank is empty The valve of the carbon dioxide tank is not opened he amb
17. d Indication after operation The current chamber temperature is displayed Press numerical value shift key for E a Ao The first digit is flashed FUL Press numerical value shift key The first diait is flashed and scroll the figure to 2 I FO Press set key er The first digit is flashed Dil Wh he fi f Scroll the figure to 05 by using en pressed the figure of settable digit changes I val 5 digit shift key and numerical value pp n pressed the changeable digit shift key pow EN Alarm temperature is memorized and Press set key the current chamber temperature is displayed 15 SETTING OF ALARM RESUME TIME The alarm buzzer is silenced by pressing buzzer stop key BUZZER on the control panel during alarm condition The remote alarm is not silenced The buzzer will be activated again after certain suspension if the alarm condition is continued The suspension time can be set by following the procedure shown in the Table 5 below The example in the table is based on the assumption that the desired duration is 20 minutes Note The duration is set in 30 minutes at the factory Table 5 Setting procedure for alarm resume time change from 30 minutes to 20 minutes 29 Description of operation Key operated Indication after operation The current chamber temperature is displayed
18. e for delay time is between 2 and 15 minutes The cool down of chamber temperature may be slow when the setting of delay time is over 5 minutes depending on the installation environment There is no need of changing the delay time when the capacity of power source is adequate Table 7 Changing procedure for delay time change from 2 minutes to 4 minutes Description of operation Key operated Indication after operation The current chamber temperature is displayed Doo Ta DO P I val hift key f EEE em 5 seconds Fi 5 El Set the figure to F05 with the When pressed the figure of settable numerical value shift key digit changes The current delay time is displayed T Press set key The first digit is flashed Set the figure to 004 with the When pressed the figure of the first d numerical value shift key digit changes The delay time is memorized and Press set key SET the current chamber temperature is displayed The compressor starts to operate with the delay time set by the above procedure at the time of power on or after power failure However the start up of the low stage side compressor is affected by the chamber temperature and the cascade condenser temperature The delay time varies depending on how they meet the start up conditions 19 CHANGE OF DOOR ALARM DELAY TIME The buzzer of door alarm is activated wi
19. e temperature at which the high temperature alarm is activated If the chamber temperature is lower than the temperature at which the low temperature alarm is activated Alarm lamp is flashed Temperature indicator is flashed Intermittent tone with 15 minutes delay Remote alarm with 15 minutes delay Power failure alarm When ME Powe Clow UNIES Alarm lamp is flashed Intermittent tone Remote alarm disconnected Door alarm When the door is open Door check lamp lights Herinien E LONE NIN 2minutes pr Filter check When the condenser filter is clogged Filter check lamp lights When about 2 8 years has passed with Battery check power switch ON Battery check lamp lights SS When there is no key pressing in Chamber temperature is Finishing of each setting Auto return each setting mode for 90 seconds displayed mode Change of setting is disable Key lock When the key lock is ON Sensor abnormality If the thermal sensor is disconnected If the thermal sensor is short circuited If the cascade sensor is disconnected If the cascade sensor is short circuited If the filter sensor is disconnected If the filter sensor is short circuited If the ambient temperature sensor is disconnected If the ambient temperature sensor is short circuited Alarm lamp is flashed E01 and chamber temp are displayed alternately Alarm lamp is flashed E02 and chamber temp are displayed alterna
20. ed with the high and low temperature alarm and the temperature at which the alarm is activated is changeable The following procedure shows the setting of alarm temperature according to the condition below High temperature alarm activates at the temperature 5 C higher than the set temperature Low temperature alarm activates at the temperature 5 C lower than the set temperature Note The alarm temperature is set at the factory 10 C higher and lower than the set temperature The available range of alarm temperature is between 5 C and 20 C higher or lower than the set temperature Table 3 Procedure for setting high temperature alarm E Description of operation Key operated Indication after operation The current chamber temperature is A displayed Press numerical value shift key for The first digit is flashed 00 about 5 seconds J Press numerical value shift key 1 E andser lline nue o CA The first digit is flashed u Press set key er The first digit is flashed Wh d the fi f settabl Scroll the figure to 005 by using en pressed the figure of settable digit changes I val 5 digit shift key and numerical value When pressed the changeable digit shift key o quen Alarm temperature is memorized and Press set key the current chamber temperature is displayed Table 4 Procedure for setting low temperature alarm ei Description of operation Key operate
21. enser filter once a month Cleaning of condenser filter This unit is provided with the filter check lamp on the control panel Clean the filter when this lamp lights Clean the filter once a month even if the check lamp is not on since a clogged filter may cause shorter compressor life as well as the poor cooling Clean the filter by the procedure below 1 Open the grille by pulling it to you as shown in the figure 2 Take out the condenser filter 3 Wash the filter with water 4 Replace the filter and the grille 5 Check that the filter check lamp is off in the event the check lamp was ON NWARNING Do not touch the condenser directly when the filter is removed for cleaning This may cause injury by hot surface 22 ROUTINE MAINTENANCE Defrosting of inside wall The frost is built at the upper portion of the chamber and inner door The excessive frost possibly make some gap between the cabinet and door gasket which may cause poor cooling Remove the frost on the inner door with a scraper enclosed with the unit Following shows the procedure for removing the chamber frost Note For removing the frost do not use a tool with sharp edge such as a knife or a screw driver 1 Turn off the backup cooling kit if applicable 2 Take out and transfer all the contents to another freezer or a container which is refrigerated by l
22. ents Yes No Risk of infection Yes _INo Risk of toxicity Yes CINO Risk from radioactive sources Yes INO List all potentially hazardous materials that have been stored in this unit Notes 2 Contamination of the unit Unit interior Yes LINo No contamination Yes INO Decontaminated Yes INO Contaminated Yes LINo Others 3 Instructions for safe repair maintenance of the unit a The unit is safe to work on Yes TINo b There is some danger see below Yes NO Procedure to be adhered to in order to reduce safety risk indicated in b below Date Signature Address Division Telephone Product name Serial number Date of installation Ultra low temperature freezer Please decontaminate the unit yourself before calling the service engineer 37 Panasonic Healthcare Co Ltd 1 1 1 Sakata Oizumi Machi Ora Gun Gunma 370 0596 Japan Printed in Japan 7FB6P151487001 Panasonic Healthcare Co Ltd 2012 S0412 10512
23. es et lectroniques contiennent fr quemment des mati res qui si elles sont trait es ou limin es de mani re inappropri e peuvent s av rer potentiellement dangereuses pour la sant humaine et pour l environnement Cependant ces mati res sont n cessaires au bon fonctionnement de votre appareil ou de votre machine Pour cette raison il vous est demand de ne pas vous d barrasser de votre appareil ou machine usag avec vos ordures m nag res Spanish PARA USUARIOS DE LA UNION EUROPEA El s mbolo y los sistemas de reciclado descriptos a continuaci n se aplican para pa ses de la Uni n Europea y no se aplica para pa ses en otras reas del mundo Su producto Panasonic fue dise ado y fabricado con materiales de alta calidad y componentes que pueden ser reciclados y o vueltos a usar El s mbolo significa que los equipos el ctricos y electr nicos bater as y acumuladores al final de su vida util debe ser desechados separadamente de sus residuos domiciliarios Nota Si hay un s mbolo qu mico impreso debajo del s mbolo este s mbolo qu mico significa que la bater a o acumulador contiene una cierta concentraci n de un metal pesado Esto es indicado de la siguiente manera Hg mercurio Cd cadmio Pb plomo En la Uni n Europea hay sistemas de recolecci n separados para equipos el ctricos y electr nicos bater as y acumuladores usados Por favor disponga de ellos correctamente en el centro de recolecci n de r
24. esiduos reciclado de la comunidad de su localidad Por favor ay denos a proteger el medio ambiente en que vivimos 21 DISPOSAL OF UNIT Portuguese PARA UTILIZADORES DA UE O s mbolo e os sistemas de reciclagem descritos abaixo aplicam se aos pa ses da UE e n o se aplicam aos pa ses noutras reas do mundo O seu produto Panasonic foi concebido e fabricado com materiais e componentes de elevada qualidade que podem ser reciclados e ou reutilizados O s mbolo significa que o equipamento el ctrico e electr nico baterias e acumuladores em final de vida n o devem ser deitados fora juntamente com o lixo dom stico Aten o Se estiver impresso um s mbolo qu mico debaixo do s mbolo de este s mbolo qu mico significa que a bateria ou acumulador cont m um metal pesado numa determinada concentra o Estar indicado da seguinte forma Hg merc rio Cd c dmio Pb chumbo Na Uni o Europeia existem sistemas de recolha separados para equipamento el ctrico e electr nico baterias e acumuladores Por favor entregue os no seu centro de reciclagem recolha de lixo local Por favor ajude nos a conservar o ambiente Italian PER UTENTI UE II simbolo e i sistemi di riciclaggio descritti di seguito si applicano esclusivamente ai paesi dell UE Questo prodotto Panasonic stato progettato e realizzato con materiali e componenti di elevata qualit che possono essere riciclati e o riutilizzati II simbolo di rici
25. his freezer as the optional component The type of the temperature recorder is MTR G85A or MTR G85C Consult our sales representative or agent for the temperature recorder installation Following shows the installation procedure 1 Remove four screws shown by arrows on the front panel and take the panel off Then take off the cover for the recorder mounting space by removing four screws Fig 1 oide panel Cover rigs 2 As shown in the Fig 2 insert the temperature recorder to the mounting space and fix it to the back side of the front panel by using the recorder fixture enclosed with the recorder Fig 2 3 Take off the recorder sensor cover in the chamber bottom left side by removing two screws Then remove the rubber cap and insulation covering the access port Fig 3 Recorder sensor cover Access port Fig 3 31 TEMPERATURE RECORDER OPTION 4 As shown in the Fig 4 pass the recorder sensor Sensor guide pipe through the sensor guide pipe from the front to the back The sensor guide pipe is provided on the upper left side of the base compartment Fig 4 5 Take out the recorder sensor from the guide pipe at Access port the back side and pass the sensor to the chamber through the access port Fig 5 The access port is covered with an thermal insulation and rubber cap Remove them before passing the recorder sensor through it 6 Attach the recorder sensor on the sensor co
26. ient temperature is too high In this case move the tank to a cool location Inquire at liquid carbon dioxide suppliers about its check adjustment installation or move not operate normally when the backup cooling kit is provided Note If the malfunction is not eliminated after checking the above items or the malfunction is not shown in the above table contact our sales representative or agent 24 DISPOSAL OF UNIT WARNING If the unit is to be stored unused in an unsupervised area for an extended period ensure that children do not have access and doors cannot be closed completely The disposal of the unit should be accomplished by appropriate personnel Always remove doors to prevent accidents such as suffocation Recycle of battery The unit contains a rechargeable battery The battery is recyclable At the end of it s useful life check with you local solid officials option or proper disposal Label indication is obliged to comply with Taiwanese battery regulation Decontamination of unit Before disposing a ultra low temperature freezer with biohazardous danger decontaminate the ultra low temperature freezer to the extent possible by the user 25 DISPOSAL OF UNIT English FOR EU USERS The symbol mark and recycling systems described below apply to EU countries and do not apply to countries in other areas of the world Your Panasonic product is designed and manufactured with high quality ma
27. ifted oet temperature is memorized and the 4 Press set key current chamber temperature is displayed Note he temperature set mode returns to the temperature display mode automatically when 90 seconds has Turn the power switch ON passed without any key operation Although the value of the chamber temperature setting can range from 50 C to 90 C the guaranteed temperature with no load is 86 C when the ambient temperature is 30 C Key lock function This unit is provided with the key lock function When the key lock is ON change of temperature setting through the key pad is not possible The key lock is set to OFF at the factory Display Function Key lock is OFF Enable to change temperature setting Key lock is ON Disable to change temperature setting Table 2 Procedure for key lock setting change from key lock OFF to key lock ON Be Description of operation Key operated Indication after operation The current chamber temperature is E H displayed g Press digit shift key for 5 seconds The first digit is flashed 0 Press numerical value shift key When pressed the figure of settable and scroll the figure to 1 digit changes The key lock is setto ON 4 I Press set key The current chamber temperature is displayed 14 ALARM TEMPERATURE SETTING This unit is provid
28. iquid carbon dioxide or dry ice 3 Turn off the power switch of the freezer 4 Open the outer door and inner door Remove the inner door by lifting up as shown in the figure 5 Leave the freezer as it is 6 The water accumulated on the bottom of the chamber should be wiped up with a dry cloth 7 After cleaning the chamber and inner door replace the inner door and start up the unit according to the procedure on page 13 8 Put back the articles into the sufficiently cooled freezer compartment 9 Turn on the backup cooling kit if it is provided Replacement of battery The battery for power failure alarm is an article for consumption The battery life is approximately 3 years The buzzer can not be activated at the power failure and the stored items may be influenced if the battery is left as it is for more than 3 years Itis recommended that the battery is replaced ahead of time For the replacement of the battery contact our sales representative or agency 23 TROUBLE SHOOTING If the unit malfunctions check out the following before calling for service Malfunction Check Remedy The chamber is not cooled The circuit breaker of power source is active The voltage is too low The status code 2 is displayed See page 18 In this case call an electrician he power switch is not ON he large amount of articles load is stored in the chamber at at all one time The status
29. nion gibt es separate Sammelstellen f r elektrische und elektronische Gerate Batterien und Akkus Entsorgen Sie solche Gerate bitte richtig in der kommunalen Sammelstelle bzw im Recyclingzentrum Helfen Sie mit die Umwelt in der wir leben zu sch tzen 26 DISPOSAL OF UNIT French POUR LES UTILISATEURS DE UE Le symbole et les systemes de recyclage voqu s ci dessous s appliquent uniquement aux pays de UE Votre produit Panasonic est con u et fabriqu avec des composants et des mat riaux de hautes qualit s qui peuvent tre recycl s et ou r utilis s Le symbole signifie que les quipements lectriques et lectroniques les batteries et les accumulateurs ne doivent pas tre mis au rebut avec les d chets domestiques a l issue de leur dur e de vie Remarque Si un symbole chimique est imprim sous le symbole le symbole chimique indique que la batterie ou l accumulateur contient une certaine concentration de m taux lourds Les m taux sont indiqu s de la maniere suivante Hg mercure Cd cadmium Pb plomb ll existe diff rents syst mes de collecte pour les quipements lectriques et lectroniques les batteries et les accumulateurs usag s au sein de l Union europ enne Veuillez mettre les quipements au rebut de mani re correcte aupr s de votre centre de recyclage de collecte des d chets local Aidez nous pr server l environnement dans lequel nous vivons Les machines ou appareils lectriqu
30. nt leakage or electric shock S Never install the unit in a flammable or volatile location This may cause explosion or fire S Never install the unit where acid or corrosive gases are present as current leakage or electric shock may result due to corrosion Gr ground earth the unit to prevent electric shock If the power supply outlet is not grounded it will be necessary to install a ground by qualified engineers S Never ground the unit through a gas pipe water main telephone line or lightning rod Such grounding may cause electric shock in the case of an incomplete circuit o Connect the unit to a power source as indicated on the rating label attached to the unit Use of any other voltage or frequency other than that on the rating label may cause fire or electric shock Q Never store volatile or flammable substances in this unit if the container cannot be sealed These may cause explosion or fire Do not insert metal objects such as a pin or a wire into any vent gap or any outlet on the unit This may cause electric shock or injury by accidental contact with moving parts o Use this unit in safe area when treating the poison harmful or radiate articles Improper use may cause bad effect on your health or environment e Turn off the power switch if provided and disconnect the power supply to the unit prior to any repair or maintenance of the unit in order to prevent electric shock or injury Do not touch any electrical parts s
31. r of the frame Fix the frame to the wall with these fixtures and rope or chain Fig 2 nnn REFERRE EIL Fixture Leveling foot Fig 1 Fig 2 4 Ground earth The ground earth is for preventing the electric shock in the case of the electrical insulation is somehow degraded Always ground the unit at the time of installation NWARNING Use a power supply outlet with ground earth to prevent electric shock If the power supply outlet is not grounded it is necessary to install a ground by qualified engineers Never ground the unit through a gas pipe water main telephone line or lightning rod Such grounding may cause electric shock in the case of an incomplete circuit 12 START UP OF UNIT Follow the procedures for the initial and consequent operations of the unit 1 Connect the power cord to the dedicated outlet having appropriate rating with the chamber empty and turn on the power switch on the freezer 2 Turn off the switch of the backup cooling kit optional component if it is installed 3 Check that the battery switch is ON 4 The audible alarm may be activated In this case press the buzzer stop key BUZZER to silence the alarm 5 Set the desired chamber temperature See page 14 for
32. stage side Nickel metal hydride battery DC 6 V 1100 mAh Auto recharge BHR AAC Optional component Inventory rack IR 216U IR 220U 3 drawers for lower and upper compartment MDF 30R Temperature recorder MTR G85A MTR G85C Temperature recorder MTR 85H Mounting kit MDF S3085 backup cooling kit CVK UB2 LCO Interface board MTR 480 Note Design or specifications will be subject to change without notice Refer to the updated catalog when ordering an optional component The battery for power failure alarm is an article for consumption It is recommended that the battery will be replaced about every 3 years Contact our sales agency at the time of replacement of the battery for recycling Fan motors are expendable supplies Exchange it for about every 6 years Contact our sales agency at the time of replacement of the fan motor 35 PERFORMANCE Product name Ultra Low Temperature Freezer MDF U33V 49 dB A background noise 20 dB 1 9 MPa Note The unit with CE mark complies with EC directives Note This freezer is not designed to be provided with an small inner door MDF 5ID The status monitor lamp keeps ON because of larger load and we do not guarantee the cooling performance if the independent inner door is installed 36 AN CAUTION Please fill in this form before servicing Hand over this form to the service engineer to keep for his and your safety Safety check sheet 1 Freezer cont
33. t een bepaalde concentratie bevat Dit wordt als volgt aangegeven Hg kwik Cd cadmium Pb lood In de Europese Unie zijn afzonderlijke inzamelingssystemen voor gebruikte elektrische en elektronische apparatuur batterijen en accu s Wilt u deze op de juiste manier weggooien bij uw plaatselijk afvalinzameling recyclingcentrum in uw buurt Help ons het milieu waarin wij leven in stand te houden Swedish F R ANV NDARE INOM EU Den symbolm rkning och de atervinningssystem som beskrivs h r nedan g ller l nder inom EU och g ller inte l nder i n gon annan del av v rlden Din Panasonic produkt har konstruerats och tillverkats med delar och material av h g kvalitet som kan tervinnas och eller teranv ndas Symbolm rkningen inneb r att elektrisk och elektronisk utrustning batterier och ackumulatorer vid slutet av deras livsl ngd inte f r sl ngas som hush llsavfall utan skall sl ngas separat Observera Om en kemisk symbol finns tryckt under denna symbolm rkning betyder denna kemiska symbol att batteriet eller ackumulatorn inneh ller en tungmetall med en viss koncentration Detta indikeras p f ljande s tt Hg kvicksilver Cd kadmium Pb bly I den Europeiska Unionen finns det separata uppsamlingssystem f r anv nd elektrisk och elektronisk utrustning batterier och ackumulatorer G r dig av med s dana saker p r tt s tt p den speciella lokala platsen f r tersamling teranv ndning Hj lp oss
34. tely Alarm lamp is flashed E03 and chamber temp are displayed alternately Alarm lamp is flashed E04 and chamber temp are displayed alternately Alarm lamp is flashed E05 and chamber temp are displayed alternately Alarm lamp is flashed E06 and chamber temp are displayed alternately Alarm lamp is flashed E07 and chamber temp are displayed alternately Alarm lamp is flashed E08 and chamber temp are displayed alternately Intermittent tone Intermittent tone Intermittent tone Intermittent tone Intermittent tone Intermittent tone Intermittent tone Intermittent tone Remote alarm Unit keeps continuous running Remote alarm Unit keeps continuous running Battery switch When the battery switch is OFF during Alarm lamp is flashed check alarm test E09 is flashed Condenser temp abnormality In the event of failure of fan motor for cooling the compressor E10 and chamber temp are displayed alternately Intermittent tone Remote alarm Compressor of high Note stage side stops When the operation is started in high ambient temperature the filter check lamp sometimes lights In this case the lamp is off automatically when the chamber temperature is getting lower The freezer resumes the operation after power failure with the temperature setting before power failure as the chamber temperature setting and alarm temperature setting are memorized in
35. terials and components which can be recycled and or reused The symbol mark means that electrical and electronic equipment batteries and accumulators at their end of life should be disposed of separately from your household waste Note If a chemical symbol is printed beneath the symbol mark this chemical symbol means that the battery or accumulator contains a heavy metal at a certain concentration This will be indicated as follows Hg mercury Cd cadmium Pb lead In the European Union there are separate collection systems for used electrical and electronic equipment batteries and accumulators Please dispose of them correctly at your local community waste collection recycling centre Please help us to conserve the environment we live in German Fur EU Staaten Das Symbol und das erw hnte Wiederverwertungssystem gelten nur f r die L nder der EU und nicht f r andere L nder oder Gebiete in der Welt Die Produkte von Panasonic werden aus hochwertigen Materialien und Komponenten gefertigt die sich wieder verwenden lassen Das Symbol bedeutet dass elektrische oder elektronische Ger te Batterien und Akkus am Ende ihrer Lebensdauer nicht im Haushaltmull entsorgt werden durfen Hinweis Ein chemisches Zeichen unter dem Symbol bedeutet dass die Batterie bzw der Akku Schwermetalle in gewissen Konzentrationen enth lt Die Metalle werden wie folgt bezeichnet Hg Quecksilber Cd Kadmium Pb Blei In der Europaischen U
36. th 2 minutes delay when the door is open The delay time is changeable Follow the procedure in table 8 below to change the setting of delay time The procedure assumes that the delay time is changed from 2 minutes to 3 minutes The delay time is set in 2 minutes at the factory Table 8 Changing procedure for delay time change from 2 minutes to 3 minutes jj aee Description of operation Key operated Indication after operation The current chamber temperature is displayed U 0 qm numerical value EEE key for 5 seconds Set the figure to F04 with the When pressed the figure of settable F gH 3 numerical value shift key digit changes L The current delay time is displayed Press set key Set the figure to 003 with the When pressed the figure of the first numerical value shift key digit changes The delay time is memorized and Press set key SET the current chamber temperature is displayed Note The setting range for delay time is between 1and 15 minutes The first digit is flashed U E O 3 I 20 ALARMS amp SAFETY FUNCTIONS This unit has the alarms and safety functions shown in Table 9 and also self diagnostic functions Table 9 Alarms and safety functions Alarm amp Safety Safety operation High temperature alarm Low temperature alarm If the chamber temperature is higher than th
37. the nonvolatile memory The chamber temperature is displayed for 5 seconds by pressing buzzer stop key BUZZER during power failure alarm Then the buzzer is silenced The alarm lamp keeps flashing 21 ROUTINE MAINTENANCE NWARNING Always disconnect the power supply to the unit prior to any repair or maintenance of the unit in order to prevent electric shock or injury Ensure you do not inhale or consume medication or aerosols from around the unit at the time of maintenance These may be harmful to your health Cleaning of cabinet Clean the unit once a month Regular cleaning keeps the unit looking new Use a dry cloth to wipe off small amounts of dirt on the outside and inside of the unit and all accessories If the outside panels are dirty clean them with a diluted neutral dishwashing detergent Undiluted detergent can damage the plastic components For the dilution refer to the instruction of the detergent After the cleaning with the diluted detergent always wipe it off with a wet cloth Then wipe off the cabinet or accessories with a dry cloth Never pour water onto or into the unit Doing so can damage the electric insulation and cause failure he compressor and other mechanical parts are completely sealed This unit requires absolutely no lubrication Check the backup cooling kit by pressing TEST switch once a month if it is installed Remove the frost or ice on the chamber wall and clean the cond
38. truction must be followed Be sure to keep this manual in a place accessible to users of this unit lt Label on the unit gt This mark is labeled on the cover in which the electrical components of high voltage are IN enclosed to prevent the electric shock The cover should be removed by a qualified engineer or a service personnel only WARNING As with any equipment that uses CO gas there is a likelihood of oxygen depletion in the vicinity of the equipment Itis important that you assess the work site to ensure there is suitable and sufficient ventilation If restricted ventilation is suspected then other methods of ensuring a safe environment must be considered These may include atmosphere monitoring and warning devices PRECAUTIONS FOR SAFE OPERATION NWARNING Do not use the unit outdoors Current leakage or electric shock may result if the unit is exposed to rain water Only qualified engineers or service personnel should install the unit The installation by unqualified personnel may cause electric shock or fire Install the unit on a sturdy floor and take an adequate precaution to prevent the unit from turning over f the floor is not strong enough or the installation site is not adequate this may result in injury from the unit falling or tipping over Never install the unit in a humid place or a place where it is likely to be splashed by water Deterioration of the insulation may result which could cause curre
39. uch as power supply plug or operate switches with a wet hand This may cause electric shock PRECAUTIONS FOR SAFE OPERATION NWARNING Ensure you do not inhale or consume medication or aerosols from around the unit at the time of O maintenance These may be harmful to your health S Never splash water directly onto the unit as this may cause electric shock or short circuit Never put containers with liquid on the unit as this may cause electric shock or short circuit when the liquid is spilled Never bind process or step on the power supply cord or never damage or break the power supply plug A broken supply cord or plug may cause fire or electric shock S Do not use the supply cord if its plug is loose Such supply cord may cause fire or electric shock G Never disassemble repair or modify the unit yourself Any such work carried out by an unauthorized person may result in fire or electric shock or injury due to a malfunction Disconnect the power supply plug if there is something wrong with the unit Continued abnormal operation may cause electric shock or fire o When removing the plug from the power supply outlet grip the power supply plug not the cord Pulling the cord may result in electric shock or fire by short circuit e Disconnect the power supply plug before moving the unit Take care not to damage the power cord A damaged cord may cause electric shock or fire e Disconnect the power plug when the unit is not
40. used for long periods Keeping the connection may cause electric shock current leakage or fire due to the deterioration of insulation If the unit is to be stored unused in an unsupervised area for an extended period ensure that o children do not have access and that doors cannot be closed completely The disposal of the unit should be accomplished by appropriate personnel Remove doors to O prevent accidents such as suffocation S Do not put the packing plastic bag within reach of children as suffocation may result PRECAUTIONS FOR SAFE OPERATION NCAUTION Use a dedicated power source a dedicated circuit with a breaker as indicated on the rating label attached to the unit A branched circuit may cause fire resulting from abnormal heating Connect the power supply plug to the power source firmly after removing the dust on the plug A dusty plug or improper insertion may cause a heat or ignition S Never store corrosive substances such as acid or alkali in this unit if the container cannot be sealed These may cause corrosion of inner components or electric parts O Check the setting when starting up of operation after power failure or turning off of power switch The stored items may be damaged due to the change of setting Be careful not to tip over the unit during movement to prevent damage or injury o Prepare a safety check sheet when you request any repair or maintenance for the safety of service personnel EN
41. ver with ES the enclosed clips Fig 6 Seal the access port with a silicon and replace the recorder sensor cover Fix the cover to the inside wall Fig 3 Recorder sensor Silicon Recorder sensor cover 7 Remove the connector cover Connect the recorder connector at the end of the power cord with the white connector on the left of the base compartment Bind the extra lead wire of the sensor with a nylon clip on the Q back of the recorder Fig 7 connector gt ad 8 Front panel and fix them with screws Fig 7 9 Operate the freezer until the chamber temperature gets to the set temperature Check the recorded temperature and chamber temperature displayed on the control panel Adjust the zero adjustment volume on the temperature recorder so that the recorded temperature can corresponds with the displayed temperature if they are not compliance each other 32 BACKUP COOLING KIT OPTION A WARNING As with any equipment that uses CO gas there is a likelihood of oxygen depletion in the vicinity of the equipment It is important that you assess the work site to endure there is suitable and sufficient ventilation If restricted ventilation is suspected then other methods of ensuring a safe environment must be considered These may include atmosphere monitoring and warning devices This freezer can be provided with a backup cooling kit CVK UB2 or CVK UB2 1 which is available as an optional component
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