Sanyo Freezer MDF-U730M User's Manual
Contents
1. MTR 4015LH to the recorder fixture MPR S30 option referring to a manual enclosed with the recorder fixture Fig 2 Recorder fixture 3 Install the recorder in the recorder space Unit cover 4 Remove the unit cover of the freezer See Fig 3 00000000 220270220 25 TEMPERATURE RECORDER OPTION 5 Remove 2 rubber caps outside and inside on the access port on the back of the freezer and also remove the insulation in the port Fig 4 Access port 6 A recorder sensor is to do fix with supplied nylon clips the inside wall by screw See fig 5 7 Replace the insulation into the access port and cover the port completely with the rubber caps Seal the access port with a silicon See fig 6 8 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 26 TEMPERATURE RECORDER OPTION lt MTR G85 gt 1 Attach the recorder to the mounting kit MTR S7 by following the procedure shown in the manual enclosed with the mounting kit 2 Remove the screw on the cover for the recorder space on the upper front of the freezer Open the cover Fig 7 3 Join the wire in the unit compartment with the recorder wire by each wi2. Unstable condition may cause vibration or noise N WARNING Install the unit on a sturdy floor 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 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 8096 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 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 trans
3. long period more than 1 month 16 Remote alarm terminal Used to notify an alarm condition of the unit to remote location See page 14 for details 17 Power switch back side This is for turning ON OFF the power to the unit ON OFF O 18 Fixture back side These keep the adequate apace between the unit and wall and also can be used for fixing the unit FREEZER COMPONENTS Control panel 1 Alarm test key ALARM TEST Buzzer will sound and remote alarm will be activated by pressing 2 Alarm buzzer stop key BUZZER Press this key to silence the buzzer in the event that the alarm operates and buzzer sounds See page 16 for the details 3 Defrost key DEF Defrost will be started by pressing this key for more than 5seconds Pressing this key again after defrosting leads resumption of the operation Note After the defrosting the refrigerating operation is never resumed automatically Make sure to press back in the freezer chamber 4 Set key SET Pressing this key activates temperature set mode and the digit which can be set is flashed By pressing the key again after setting the set value is accepted 5 Digit shift key pp Pressing this key in set mode causes the changeable digits to move Key lock is activated by pressing this key for more than 5 seconds in the temperature display mode See Key lock function on page 13 6 Numerical value shift key Pressing this key in the setting mode cau
4. not put any product in the unit at this time 2 Set the desired temperature 3 Confirm that the chamber temperature is at the desired temperature 4 When you are satisfied that the unit is working correctly begin slowly placing product into the chamber to minimize the temperature rise Operation after power failure The set value is memorized by nonvolatile memory Accordingly the freezer resumes the operation with setting before power failure TEMPERATURE SETTING Table 1 shows the basic operation method Perform key operations in the sequence indicated in the table The example in the table is based on the assumption that the freezer temperature is 20 C Note The unit is set at the factory that the chamber temperature 30 C Table 1 Basic operation sequence Example Chamber temperature 25 C Description of operation Keyoperated Indication after operation The current chamber temperature is Connect the power source and turn displayed Chamber temperature on the power switch higher than 1 C to be displayed HI lower than 41 C to be displayed LO Pressing the digit shift key leads the flash of the second digit Pressing the numerical value shifts key down the figure of the current digit to 2 The value is stored in memory and the current chamber temperature is displayed Note The setting mode returns to the temperature display
5. 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 o 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 ENVIRONMENTAL CONDITIONS This equipment is designed to be safe at least under the following conditions based on the IEC 61010 1 m Indoor use m Altitude up to 2000 m a Ambient temperature 5 C to 40 C m Maximum relative humidity 80 for temperature up to 31 C decreasing linearly to 50 relative humidity at 40 C m Mains supply voltage fluctuations not to exceed 10 of the nominal voltage m Other supply voltage fluctuations as stated by the manufacturer m Transient overvoltages according to Installation Categories Overvoltage Categories Il For mains supply the minimum and normal category is 11 m Pollution degree 2 in accordance with IEC 60664 FREEZER COMPONENTS 12 14 0000 000000000000000 SS lt Inside of the front cover gt FREEZER COMPONENTS 1 Lock Turn clockwise to 180 with a key and the outer door is securely locked 2 Magnetic door gasket This prevent the cold air from escaping Always keep clean 3 Handle Always grip this handle to open and close the outer door 4 Dra
6. 7 Automatic temperature recorder MTR 4015LH Mounting kit MPR S30 O O gt gt O O gt o Q D D O o Q o o m o 3 2 3 x O O D 0 3 TD Q D o0 0 Ro 3 D O in o o O D a c D oi o 3 D D B O lt An D D O 3 O Note Design or specifications will be subject to change without notice The battery for power failure alarm is an article for consumption It is recommended that the battery will be replaced about every 3 years PERFORMANCE 20 C to 30 C ambient temperature 5 C to 35 C no load Noiselevel o Noise level 42 dB A background noise 20 dB 2 55 MPa Rated voltage AC 115 V Rated frequency 60 Hz Rated power consumption 260W Note Specifications will be subject to change without notice The unit with CE mark complies with EC directives 89 336 EEC 93 68 EEC and 73 23 EEC 29 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 contents Yes No Risk of infection Yes TINo Risk of toxicity Yes No Hisk from radioactive sources Yes No List all potentially hazardous materials that have been stored in this unit Notes 2 Contamination of the unit Unit interior Yes No No contamination Yes No Decontaminated Yes No Contaminated Yes No Others 3 Instructions for safe repair maintenance
7. FF When the power to the unit is disconnected If a key operation is not performed for about 90 seconds in each setting mode Safety operation Alarm lamp is flashed Intermittent tone after Temperature indicator is flashed Alarm lamp is flashed a delay 15 minutes TA Intermittent tone after Temperature indicator is a delay 15 minutes flashed Alarm lamp is flashed Intermittent tone Remote alarm is activated after a delay of 15 minutes Remote alarm is activated after a delay of 15 minutes Remote alarm is activated o Intermittent tone after Door check lamp is lit a delay of 2 minutes Chamber temperature is displayed Setting mode is canceled Key lock when the key lock is ON L1 ae Key input is unable Thermal sensor Abnormality Compressor temp Abnormality Note If the thermal sensor goes open circuit If the thermal sensor goes short circuit In case of failure of compressor cooling fan motor In case of abnormal high ambient temperature Alarm lamp is flashed E1 and LO are displayed Intermittent tone alternately Alarm lamp is flashed E1 and HI are displayed alternately Intermittent tone Intermittent tone Remote alarm is activated Operation is keeping continuously Remote alarm is activated Operation is keeping continuously Remote alarm is activated Compressor stops running when the temp
8. 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 NCAUTION Always put on the dry gloves to protect the hands at the time of maintenance No gloves may cause cut of the finger by the edge or corner 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 electrical insulation and may cause electric shock or short circuit The compressor and other mechanical parts are completely sealed This unit requires absolutely no lubrication 17 REPLACEMENT 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 battery mounting plate inside the
9. SANYO INSTRUCTION MANUAL MDF U730M BIOMEDICAL FREEZER CONTENTS INTRODUCTION PRECAUTIONS FOR SAFE OPERATION ENVIRONMENTAL CONDITIONS FREEZER COMPONENTS Control panel INSTALLATION SITE INSTALLATION START UP OF UNIT TEMPERATURE SETTING KEY LOCK FUNCTION REMOTE ALARM TERMINAL ALARM TEMPERATURE SETTING ALARMS amp SAFETY FUNCTIONS DEFROSTING MAINTENANCE REPLACEMENT OF BATTERY TROUBLESHOOTING DISPOSAL OF UNIT TEMPERATURE RECORDER OPTION SPECIFICATIONS PERFORMANCE SAFETY CHECK SHEET QM QW OR IU QU UA LE QUUM gee Gs ge LM SU uw M N N 11 12 12 13 13 14 15 16 17 17 18 19 20 29 28 29 30 INTRODUCTION m Read this manual carefully before using the appliance and follow the instructions for safety operation m Sanyo 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 Keep this manual in an adequate place to refer to it as necessary m he contents of the manual will be subjected to change without notice due to the improvement of performance or functions m Contact Sanyo sales representative or agent if any page of the manual is lost or page order is incorrect m Contact Sanyo 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 writte
10. ara residuos de aparatos el ctricos y electr nicos Por favor ay denos a conservar el medio ambiente 22 DISPOSAL OF UNIT Portuguese O seu produto SANYO foi concebido e produzido com materiais e componentes de alta qualidade que podem ser reciclados e reutilizados Este s mbolo significa que o equipamento el ctrico e electr nico no final da sua vida util dever ser descartado separadamente do seu lixo dom stico Por favor entregue este equipamento no seu ponto local de recolha reciclagem Na Uni o Europeia existem sistemas de recolha separados para produtos el ctricos e electr nicos usados Por favor ajude nos a conservar o ambiente em que vivemos Italian II vostro prodotto SANYO e stato costruito da materiali e componenti di alta qualita che sono riutilizzabili o riciclabili Prodotti elettrici ed elettronici portando questo simbolo alla fine dell uso devono essere smaltiti separatamente dai rifiuti casalinghi Vi preghiamo di smaltire questo apparecchio al deposito comunale Nell Unione Europea esistono sistemi di raccolta differenziata per prodotti elettrici ed elettronici Aiutateci a conservare l ambiente in cui viviamo 23 DISPOSAL OF UNIT Dutch Sanyo producten zijn ontwikkeld en gefabriceerd uit eerste kwaliteit materialen de onderdelen kunnen worden gerecycled en weer worden gebruikt Het symbool betekent dat de elektrische en elektronische onderdelen wanneer deze vernietigd gaa
11. 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 Turn off the power switch provided disconnect the power supply to the unit prior to repair or maintenance of the unit in order to prevent electric shock or injury Do not touch any electrical parts such as power supply plug or operate switches with a wet hand This may cause electric shock PRECAUTIONS FOR SAFE OPERATION ANWARNING O 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 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 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 opera
12. cover on the upper side Fig 1 A The high voltage components are enclosed in the front cover 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 battery switch and disconnect the power supply plug 2 Lift the front cover Fig 2 3 Remove 2 screws fixing the battery with a screw driver Fig 3 4 Disconnect the connector and take out the battery Fig 4 5 Follow the procedure for recycling or proper disposal Battery Battery Battery Battery fixture fixture Connector Battery i 18 TROUBLESHOOTING If the unit malfunctions check out the following before calling for service Mafuncio Check Remedy The chamber is not cooled The circuit breaker of power source is active at all The voltage is too low In this case call an electrician The power switch is not ON The large amount of articles load is stored in the chamber at one time The freezer is in defrost condition The cooling is poor The ambient temperature is too high The door is not closed firmly The large amount of frost is built on the chamber wall The set temperature is not inputted properly The freezer is in the direct sunlight There is any heating source near the fr
13. eezer A rubber cap and insulation for the access port are not set correctly You put too many unfrozen articles into the freezer compartment When the unit does not The key lock is set in ON accept changes of set point temperature The freezer is not installed on the sturdy floor The freezer is not leveled with the leveling feet There is anything touching the frame 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 Note If the malfunction is not eliminated after checking the above items or the malfunction is not shown in the above table contact Sanyo sales representative or agent 19 DISPOSAL OF UNIT NWARNING 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 QN The unit contains a rechargeable battery The battery is recyclable At the end QS Ni MH y e of it s useful life check with you local solid officials option or proper disposal RA ul Label indication is obliged to comply with Taiwanese battery regulation 20 DISPOSAL OF UNIT Note This symbol
14. erature about 95 C The alarm can be canceled by pressing the alarm buzzer stop key BUZZER but the remote alarm cannot be silenced After a power failure the unit will resume operation with the set value that was in place before power failure occurred 16 DEFROSTING Use the scraper provided for removing the frost if the freezer operation must be continued Pay attention not to impact or damage the inner wall 1 When defrosting move all the contents of containers in the freezer to another low temperature freezer 2 Pressing the DEF key for more than 5 seconds to stop the refrigerating operation While the refrigerating operation is stopped the current chamber temperature and dF is displayed on the control panel alternately 3 After a several hours check the visually that all defrost was removed completely 4 If a defroster is finished a drain cap at bottom inside the freezer is removed Draw drain hose and drain the water with water inside the freezer in the tray Wipe the water left in the freezer and do the cap 5 Pressing the DEF key for more than 5 seconds the refrigerating operation can be started 6 Once the chamber temperature has dropped to the desired temperature place the original contents back in the freezer chamber Note After the defrosting the refrigerating is never resumed automatically Make sure to press the defrost key DEF for more than 5 seconds to start operation again MAINTENANCE
15. et the alarm temperature that you want If choice 5 degree is displayed Table 4 Procedure for setting low temperature alarm Example Chamber temperature 5 C Description of operation Key operated Indication after operation The current chamber temperature is displayed and hold the digit shift amp numerical shift key more than 5 seconds Set into alarm temperature setting mode is displayed Press the numerical shift key and If choose low temperature alarm is F choice low temperature alarm Fig displayed Set the alarm temperature that you Press the numerical shift key want If choice 5 degree is displayed Biassper key co temperature is j ALARMS amp SAFETY FUNCTIONS This unit has the alarms and safety functions shown in Table 4 and also self diagnostic functions Table 4 Alarms and safety functions Alarm amp Safety High temperature alarm Low temperature alarm Power failure alarm when the door is open Auto return Situation If the chamber temperature deviates by 10 C factory set changeable from setting If the chamber temperature deviates by 10 C factory set changeable from setting In the case of power failure When power switch is turned O
16. in hose The drain hose can be used to collect the defrosted water See page 17 for usage 5 Leveling foot The height of the freezer can be adjusted by this screw type foot Keep the unit in level at the installation 6 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 7 Drain cap These are drain in defrosting and drain cap See page 17 for usage 8 Shelf Items to be stored in the chamber must be placed on the shelves The maximum storage weight for each shelf is 50kg 9 Access port This is used for leading the measuring cable from the freezing chamber to the outside A total of two 2 are provided left side and top of the freezer 10 Door latch The lock the door turn this latch downward A padlock is also available 11 Temperature sensor Located on the rear of the chamber 12 Control panel The operation status is displayed on this panel And the temperature setting is available through this panel Refer to page 10 for details 13 Front cover Open this cover when connecting the remote alarm 14 Space for temperature recorder Space for an automatic temperature recorder optional component is available separately See page 25 TEMPERATURE RECORDER OPTION 15 Battery switch Switch for battery used for power failure alarm Always keep ON Turn the switch OFF when the unit is in no use for a
17. is outputted from this terminal between terminal 1 and terminal 2 Contact capacity is DC 30 V 2 A between COM and N O between COM and N C At normal Open Close At abnormal Close Open REMOTE ALARM MAX DC30V 2A Note The remote alarm is silenced by pressing the alarm buzzer stop key BUZZER as the remote alarm is operated in conjunction with the buzzer except for the power failure alarm and alarm test The contact closed in the of power failure ALARM TEMPERATURE SETTING This unit is provided with both high and low temperature alarms The temperature at which the alarm is activated may be changed The available set range for high temperature alarm is between 5 C and 15 C and 5 C and 15 C for low temperature alarm against the chamber temperature Note The temperature alarm is set at 10 C of the set temperature at the factory Table 3 Procedure for setting high temperature alarm Example Chamber temperature 5 C aM Description of operation Key operated Indication after operation The current chamber temperature is displayed Press and hold the digit shift amp numerical shift key more than 5 seconds Set into alarm temperature setting mode F00 is displayed Press the numerical shift key and If choose high temperature alarm choice high temperature alarm FD L is displayed is displayed S
18. mark and recycle system are applied only to EU countries and not applied to the countries in the other area of the world Waste Electrical and Electronic Equipment WEEE Directive 2002 96 EC English Your SANYO product is designed and manufactured with high quality materials and components which can be recycled and reused This symbol means that electrical and electronic equipment at their end of life should be disposed of separately from your household waste Please dispose of this equipment at your local community waste collection recycling centre In the European Union there are separate collection systems for used electrical and electronic products Please help us to conserve the environment we live in German Ihr SANYO Produkt wurde entworfen und hergestellt mit qualitativ hochwertigen Materialien und Komponenten die recycelt und wiederverwendet werden k nnen Dieses Symbol bedeutet daB elektrische und elektronische Ger te am Ende ihrer Nutzungsdauer von Hausm ll getrennt entsorgt werden sollen Bitte entsorgen Sie dieses Ger t bei Ihrer rtlichen kommunalen Sammelstelle oder im Recycling Centre In der Europ ischen Union gibt es unterschiedliche Sammelsysteme f r Elektrik und Elektronikgerate Helfen Sie uns bitte die Umwelt zu erhalten in der wir leben 21 DISPOSAL OF UNIT French Votre produit Sanyo est con u et fabriqu avec des mat riels et des composants de qualit sup rieure qui peuve
19. mode automatically when 90 seconds has passed without any key operation In this case any setting before pressing the set key SET is not memorized The freezer temperature be set in the range between 18 and 35 C Remember that the guaranteed temperature with no load at an ambient temperature of 35 C 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 available The key lock is set in OFF at the factory Display Key lock is OFF Enable to change of temperature setting Key lock is ON Disable to change of temperature setting lock setting change from key lock OFF to key lock ON Table2 Procedure for ke Description of operation Indication after operation displayed Press digit shift key for 5 seconds o The right digit is flashed anses x When pressed the figure of settable scroll the figure to 1 digit increases The key lock is set to ON The current chamber temperature is displayed Note The key lock only works with the chamber temperature setting and the defrost key DEF REMOTE ALARM TERMINAL NWARNING Always disconnect the power supply cord before connecting an alarm device to the remote alarm terminal The terminal of the remote alarm is installed at the top of the unit The alarm
20. n worden dit separaat gebeurt van het normale huisafval Zorg ervoor dat het verwijderen van de apparatuur bij de lokaal erkende instanties gaat gebeuren In de Europese Unie wordt de gebruikte elektrische en elektronische apparatuur bij de daarvoor wettelijke instanties aangeboden Alstublieft help allen mee om het milieu te beschermen Swedish Din SANYO produkt r designad och tillverkad av material och komponenter med h g kvalitet som kan tervinnas och teranv ndas Denna symbol betyder att elektriska och elektroniska produkter efter slutanv ndande skall sorteras och l mnas separat fr n Ditt hush llsavfall V nligen l mna denna produkt hos Din lokala mottagningstation f r avfall tervinningsstation Inom den Europeiska Unionen finns det separata tervinningssystem f r begagnade elektriska och elektroniska produkter V nligen hj lp oss att bevara milj n vi lever i 24 TEMPERATURE RECORDER OPTION NWARNING Always disconnect the power supply to the unit prior to attachment of a temperature recorder in order to prevent electric shock or injury An automatic temperature recorders is available for the freezer as the optional component The type of the recorder is MTR G85 and MTR 4015LH For the attachment the mounting kit is necessary lt MTR 4015LH gt 1 Remove the screw on the cover for the recorder space on the upper front of the freezer Fig 1 2 Set the automatic temperature recorder
21. n permission of Sanyo 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 NWARNING Failure to observe WARNING signs could result in a hazard to personnel possibly resulting in serious injury or death NCAUTION 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 O this symbol means an action is prohibited Otis symbol means an instruction 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 enclosed to prevent the electric shock The cover should be removed by a qualified engineer or a service personnel only PRECAUTIONS FOR SAFE OPERATION ANWARNING 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 s
22. nt tre recycl s et r utilis s Ce symbole signifie que les quipements lectriques et lectroniques en fin de vie doivent tre limin s s par ment des ordures m nag res Nous vous prions donc de confier cet quipement votre centre local de collecte recyclage Dans l Union Europ enne il existe des syst mes s lectifs de collecte pour les produits lectriques et lectroniques usag s Aidez nous conserver l environnement dans lequel nous vivons Les machines ou appareils lectriques 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 Los productos SANYO est n dise ados y fabricados con materiales y componentes de alta calidad que pueden ser reciclados y reutilizados Este s mbolo significa que el equipo el ctrico y electr nico al final de su ciclo de vida no se debe desechar con el resto de residuos dom sticos Por favor deposite su viejo televisor en el punto de recogida de residuos o contacte con su administraci n local En la Uni n Europea existen sistemas de recogida espec ficos p
23. of the unit a The unit is safe to work on Yes No 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 Model Serial number Date of installation Biomedical Freezer MDF U730M Please decontaminate the unit yourself before calling the service engineer 30 0326501002900 3 01 August 2008 SANYO SANYO Electric Co Ltd 5 5 Keihan Hondori 2 Chome Moriguchi City Osaka 570 8677 Japan Printed in Taiwan
24. portation 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 2 Adjusting the leveling foot Extend the leveling feet by rotating them counterclockwise to contact them to the floor Ensure the unit is level 3 Fixing the unit Two fixtures are attached to the rear of the frame Fix the Power switch Fixtur frame to the wall with these fixtures and rope or chain Paure 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 START UP OF UNIT Follow the procedures for the initial and consequent operations of the unit 1 Connect the unit to dedicated power supply and turn on the power switch Do
25. re connector See Fig 8 4 The sensor of the temperature recorder is put in the chamber through the access port in the top of the product 5 A recorder sensor is to do fix with a supplied nylon clip the inside wall See fig 5 6 A mounting kit and a temperature recorder are installed on the freezer See fig 9 7T 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 21 SPECIFICATIONS MDF U730M W770 x D830 x H1955 mm W650 x D710 x H1520 mm Painted steel Interior Painted steel Painted steel Insulation Higid polyurethane foamed in place Polyethylene coated wire Shelf 4 pieces Size W626 x D620 mm Max load 50 kg shelf 1 port on the top of unit Evaporator Refrigerant Temperature controller Temperature display Digital display between 41 and 1 C High temp alarm Low temp alarm Power failure alarm Door alarm Compressor temperature alarm Key lock Thermal sensor abnormality Memory backup Nonvolatile memory 150 kg 1 set of key 1 scraper 2 large amp 2 small nylon clips for temperature recorder Leveling foot Automatic temperature recorder MTR G85 Mounting kit MPR S
26. ses the numerical value to change ON OFF of key lock can be selected by pressing this key in the key lock mode 7 Door check lamp DOOR This lamp is lit when the door is open 8 Alarm lamp ALARM This lamp is flashed during alarm condition 9 Temperature display This indicator shows the chamber temperature set temperature or error code INSTALLATION SITE To operate this unit properly and to obtain maximum performance install the unit in a location with the following conditions m A 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 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 35 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
27. tion 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 used for long periods Keeping the connection may cause electric shock current leakage or fire due to the deterioration of insulation O If the unit is to be stored unused in an unsupervised area for an extended period ensure that 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 Q Never store corrosive substances such as acid or alkali in this unit if the container cannot be sealed These may cause corrosion
28. turdy floor and take an adequate precaution to prevent the unit from turning over 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 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 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 gt 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 Q 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 S 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
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