Sanyo MPR-411F Refrigerator User Manual
Contents
1. 9 Freezer Refrigerator rail 1 Glass window Water can sometimes condense on the glass in areas of high humidity Wipe off the condensation with a dry soft cloth 2 Magnetic door gasket Always keep clean 3 Control panel The panel is divided into two portion Upper portion is an indicator and lower is a controller Press upper right corner to open the lower cover Temperature setting is available through this panel Refer to page 9 for the details 4 Mounting space for temperature recorder Space for an automatic temperature recorder available separately See page 17 5 Lamp This lamp lights up when the refrigerator door is open 6 Air intake vent Ensure this vent is never blocked Failure to do so will result in unstable temperature distribution 7 Circulating fan Fan is installed inside the enclosure Do not insert anything into the enclosure The air exhaust vent is located at the upper of the fan 8 Lock Turn key clockwise through 180 to lock the door 9 Access port rear This hole allows cables to be passed into the cabinet 10 Leveling feet Use this screw bolt to adjust the height and level the unit 11 Remote alarm terminal rear This terminal is used to alarm an abnormal status at a remote location See page 18 for the details NAME AND FUNCTION OF PARTS 11 10 9 7 6 gt TE2. seconds in each setting mode Key lock When the key lock is ON 99 d Key input is L1 disabled Thermal If the thermal sensor of Alarm lamp flashes Intermittent tone Remote alarm is sensor refrigerator goes open or E1 and chamber temperature activated abnormality short circuit are displayed alternately on the Operation by the temperature display defrost sensor If the freezer sensor of Alarm lamp flashes Remote alarm is refrigerator goes open or E2 and chamber temperature activated short circuit are displayed alternately on the Freezer will run temperature display continuously If the defrost sensor goes Alarm lamp flashes Remote alarm is open or short circuit E3 and chamber temperature activated are displayed alternately on the Continuous temperature display running Over heat Refrigerator Heater and fan protector If the chamber temperature motor OFF Is higher than 28 C Note The remote alarm can be canceled by pressing the alarm buzzer stop key BZ as it is activated in conjunction with the buzzer except power failure alarm When more than two alarm condition occur simultaneously the lowest number error code has priority on the error display After a power failure the unit will resume operation with the set value that was in place before power failure occurred 14 OPERATING INSTRUCTIONS Refrigerator There is no need for routine defrosting of the unit as this occurs automatically as follows 1 Cycl
3. Freezer lamp FREEZER This lamp is lit during freezer operation 12 Freezer switch Turn this switch OFF when the freezer is to be defrosted or is not to be used Note When the freezer switch is OFF the freezer chamber is not refrigerated at all BEFORE COMMENCING OPERATION Installation site To operate this unit properly and to obtain maximum performance install the unit in a location with the following conditions 1 A location not subjected to direct sunlight Installation in a location subjected to direct sunlight may lead to inadequate cooling 2 A location with adequate ventilation Leave at least 10cm around the unit for ventilation Poor ventilation will result in a reduction of the refrigeration capacity 3 A location away from heat generating sources Avoid installing the unit near heat emitting appliances such as gas ranges or stoves Heat can cause inefficient refrigeration 4 A location with a sturdy and level floor Install the unit on a sturdy floor to avoid vibration and noise Placing the unit on an unsteady floor may cause vibration and noise N WARNING Be sure to 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 N CAUTION Select a level and sturdy floor for installation This precaution will prevent the unit from tipping Improper installation may result in water spillage or
4. cut on the rubber cap and route the lead wire through it Fig 4 7 Cover the access port with the insulation and rubber cap For freezer 1 Remove a cap for the fixing screw on the cover for mounting space of temperature recorder 2 Remove the fixing screw and open the panel Fig 5 3 Remove the panel by pushing the shaft on both side outward and remove the panel fixture 4 Attach the temperature recorder MTR 4014LH to the recorder fixture MDF 53RO H by using the enclosed screws Fig 6 5 Remove a rubber cap and insulation covering the access port on the back of the unit 6 Take out the recorder sensor from the back of the unit through the mounting space 7 Pass the sensor through the access port of the freezer The length of the capillary inside the freezer should be about 40 cm 8 Fix the recorder sensor on the left wall of the chamber with the enclosed clips small Fig 7 9 Make a cut on the rubber cap and route the lead wire through it Fig 4 above 10 Cover the access port with the insulation and rubber cap 11 Fix the extra capillary tube to the back of the recorder with the enclosed clip and screw Fig 8 12 Mount the recorder fixture to the mounting space in the unit Fig 9 REMOTE ALARM TERMINAL N WARING Always disconnect the power supply to the unit before connection of alarm equipment to remote alarm terminals to prevent electric shock or injury The terminal
5. in water spillage or injury from the unit tipping over 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 o Fix the shelves securely Incomplete installation may cause injury or damage 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 PRECAUTIONS FOR SAFE OPERATION NCAUTION Never damage or break the power supply plug or cord Do not use the supply plug if its cord isloose This may cause fire or electric shock Do not touch any electrical parts such as the power supply plug or any switches with a wet hand This may cause electric shock Do not climb onto the unit or do not put articles on the unit This may cause injury by tipping or damage to the unit Do not store bottle or cans in the freezer This may cause injury by broken of containers due to the frozen S Do not touch any stock especially metal objects in the freezer with a wet hand This may cause frostbite Q hold the handle when closing the door This will reduce the likelihood of a trapped finger S Never lean or press on the glass Intentional force may cause injury if the glass breaks S Do not lean on the door This may cause injury if the unit tips over Always disconnect the power supply plug be
6. injury from the unit tipping over 5 A location not prone to high humidity 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 Do not install the unit under water pipes or steam pipes Deterioration of the insulation may result which could cause current leakage or electric shock 6 A location without a flammable or corrosive gas Avoid placing the unit where chemicals are stored or gases are produced Also avoid areas where there is a great deal of dust N WARNING Never install the unit in a flammable or volatile location This may cause explosion or fire Never install the unit where acid or corrosive gases are present as current leakage or electric shock may result due to corrosion 7 A location not subjected to strong electromagnet interference 10 BEFORE COMMENCING OPERATION Installation 1 Remove 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 neutral detergent and wipe it up with a wet cloth 2 Adjust the leveling foot Extend the leveling feet by rotating them counterclockwise to contact them to the fl
7. the functions used by the service personnel and the figure should not be changed To return to the refrigerator or freezer temperature display mode press the set key or leave the unit for about 90 seconds without pressing any key OPERATING INSTRUCTIONS Alarm and safety functions This unit has the alarm and safety functions shown in Table 3 and also a self diagnostic function or safet High Refrigerator Alarm lamp flashes Intermittent tone Remote alarm is temperature If the chamber temperature All digits on the temperature after a delay of 15 activated after a alarm deviates from the set display flash minutes delay of 15 temperature 5 C or more minutes Freezer If the chamber temperature deviates from the set temperature 10 C or more Low Refrigerator Intermittent tone Remote alarm is temperature If the chamber temperature activated alarm drops to 0 C or lower Freezer Intermittent tone Remote alarm is If the chamber temperature after a delay of 15 activated after a deviates from the set minutes delay of 15 temperature 10 C or lower minutes Power failure In the event of a power Remote alarm is alarm failure or disconnection of activated power supply plug from the outlet Door alarm When the door is opened Door check lamp is lit Intermittent tone after a delay of 2 minutes Auto return If a key operation is not Chamber temperature is Setting mode is performed for about 90 displayed canceled
8. 6 Fix the shelves securely Place items on the shelves and leave a space between the walls of the cabinet and the contents to allow air circulation Do not place items on the floor of the chamber 7 Always close the door firmly The door check lamp is lit when the door is open The alarm buzzer sounds two minutes after door opening The buzzer can be canceled automatically when the door is closed 8 Always open and close the door gently Rough operation may lead fall down of stocked items incomplete closing or damage of door gasket 9 The cooling pipe is routed in the rear of the freezer Never use a knife or a screw driver etc to remove the frost They may cause damage of chamber wall or improper operation of the unit 10 Do not drop any heavy items or sharp edge materials onto the freezer floor 11 Move the freezer switch to OFF position when the freezer is not used or at the time of defrosting of freezer Inthe OFF condition the freezer is not cooled down at all 12 If an instrument requiring a power source is to be placed inside the cabinet the cable can be lead through the access port on the left hand side of the cabinet After installation a rubber cap should be used to seal the access port Failure to do this can affect the temperature uniformity inside the cabinet and lead to condensation on the outside of the access port 13 Do not clean the unit with scrubbing brushes acid thinner solvents powdered soap cleanser or ho
9. MPERATURE C REFRIGERATOR Sarda FREEZER DOOR ALARM JII ndi E FREEZER _ Li I FREEZER REF E OFF ON FREEZ 12 1 2 8 3 4 5 1 Alarm buzzer stop key BZ Press this key to silence the buzzer in the event that the alarm operates and buzzer sounds 2 Display select key REF FREEZ By pressing this key internal temperature display of refrigerator or freezer and each setting is selected 3 Set key SET Pressing this key activates temperature set mode The digit which can be set is flashed By pressing the key again after setting the set value is accepted 4 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 operation on page 13 5 Numerical value shift key 4 Pressing this key in the setting mode causes the numerical value to change ON OFF of key lock can be selected by pressing this key in the key lock mode 6 Temperature display This indicator shows the chamber temperature or set temperature 7 Refrigerator indicator REFRIGERATOR This indicator is lit when the refrigerator is selected 8 Freezer indicator FREEZER This indicator is lit when the freezer is selected 9 Alarm lamp ALARM This lamp is flashed during alarm condition 10 Door check lamp DOOR This lamp is lit when the door is open 11
10. SANYO INSTRUCTION MANUAL MPR 411 F MPR 411FR Pharmaceutical Refrigerator with Freezer MPR 411FR Note 1 No part of this manual may be reproduced in any form without the expressed written permission of SANYO 2 The contents of this manual are subject to change without notice 3 Please contact SANYO if any point in this manual is unclear or if there are any inaccuracies SANYO Electric Biomedical Co Ltd All rights reserved Printed in Japan CONTENTS PRECAUTIONS FOR SAFE OPERATION Piz CAUTIONS FOR USAGE P 6 ENVIRONMENTAL CONDITIONS P 7 NAME AND FUNCTION OF PARTS P 8 BEFORE COMMENCING OPERATION P 10 START UP OF UNIT P 11 OPERATING INSTRUCTIONS P 12 TEMPERTURE RECORDER P 16 REMOTE ALARM TERMINAL P 18 MAINTENANCE P 18 TROUBLE SHOOTING P 19 DISPOSAL OF UNIT P 19 SPECIFICATIONS P 20 PERFORMANCE P 21 SAFETY CHECK SHEET P 22 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 NCAUTION Failure to observe CAUTION signs could result in injury to pe
11. annot be closed completely The disposal of the unit should be accomplished by appropriate personnel Always remove doors to prevent accidents such as suffocation SPECIFICATIONS Model Effective capacity Interior Shelf Polyethylene coated wire Polyethylene coated wire Maximum load 25 kg shelf large size Maximum load 15 kg shelf Maximum load 15 kg shelf small size Rack Stainless rack MPR 411FR only DEUS Maximum load 15 kg rack Access hole Inner diameter 30 mm Back side Insulation Cooling method Compressor Condenser Evaporator Refrigerant Defrosting Cycle defrost and forced defrost Natural defrost by switch OFF Fully automatic Temperature controller Temperature display Sensor Heater c c OW c sem 0 O Alarm amp Safety High temp alarm Over heat protector Low temp alarm Power failure alarm Door alarm Auto return Key lock Thermal sensor abnormality Remote alarm contact Contact capacity DC 30V 2A Lighting Incandescent lamp T22E17 125V 10W AC 110 to 115V 250V 15W AC 220 to 240V Accessories Key 1set Nylon clip large 2 pcs small 2 pcs Weight MPR 411F 124 Kg MPR 411FR 135 Kg Option Automatic temperature recorder for refrigerator MTR 0620LH for freezer MTR 4014LH Mounting kit for temperature recorder MDF 53RO H Rack MPR 41R for MPR 411F only Note Design or specifications will be subject to change without notice 20 PERFORMANCE po Ref graor Fre
12. at the factory so that the refrigerator temperature is 5 C and the freezer temperature is 20 C Table 1 Basic operation procedure Example of setting refrigerator 4 C freezer 25 C Key operated Indication after operation Display mode 1 Connect the power supply plug The current refrigerator or po Refrigerator to the power outlet freezer temperature is displayed temperature By pressing the display select key select the refrigerator Press the set key Set the temperature to 04 with the digit shift key and the numerical value shift key Press the set key By pressing the display select key select the freezer Press the set key Set the temperature to 25 with the digit shift key and the numerical value shift key Press the set key The refrigerator indicator lights and the current refrigerator A temperature is displayed eu The second digit of the temperature Refrigerator display flashes temperature 0M setup mode Pressing the key shifts the digit the current digit The value is stored in memory and the current refrigerator temperature is displayed The freezer indicator lights and the current freezer e temperature is displayed The second digit of the temperature Freezer display flashes 20 temperature setup mode Pressing the key shifts the digit which can be set Pressing the key shifts up the figure of the current digit cS The value is stored in memory and the current fr
13. e defrost To keep the temperature stable inside the chamber the refrigeration compressor is cycled on and off During off periods any frost which has accumulated on the refrigeration coils is melted by energizing a small heater This will not have any discernible effect on the chamber temperature 2 Forced defrost When the set temperature is low ambient humidity is high or a large amount of damp product is being stored inside the refrigerator there is a possibility that cycle defrost may not be enough to remove all of the frost on the refrigeration coils In this case a forced defrost cycle can be initiated When the unit is operating under a forced defrost cycle the current chamber temperature and dF is displayed alternately on the digital temperature display Once the forced defrost cycle is complete normal operation resumes The chamber temperature rises to about 10 C during the forced defrost cycle Freezer When the frost is built up on the freezer wall defrost the freezer by the following procedure as the freezer has no automatic defrosting function 1 Temporarily move all the contents of the freezer to another freezer 2 Turn the freezer switch to OFF 3 When the frost on the wall has been eliminated remove the water and wipe the inside of the freezer completely 4 Turn the freezer switch to ON 5 Once the chamber temperature has resumed normal set point temperature place the original contents back in t
14. eezer temperature is displayed If no key has been pressed for about 90 seconds in the temperature setup mode the display mode returns automatically to the current chamber display mode In this case the chamber temperature setting is not changed The freezer temperature can be set in the range between 10 and 35 C Remember that the guaranteed temperature with no load at an ambient temperature of 30 C is 30 C OPERATING INSTRUCTIONS 2 Key lock operation This unit incorporates a key lock feature which can inhibit the tampering using the keys on the control panel The key lock is set to OFF at the factory Display Mode Function LO Key lock OFF Temperature change enabled LI Key lock ON Temperature change disabled Table 2 Key lock setup procedure Example Key lock OFF Key lock ON Operation Keyoperaed Indication after operation Display mode Th t refri t f T t i a eed be Ezzmmm ae meena om me he igit to 1 with Pressing the key shift th B Set the lower digit to 1 wit EN eaten ifts up the the numeric value shift key SET refrigerator or freezer temperature is display mode displayed 2 Press the set key Key lock is set to ON and the current Temperature Note Key lock can be set any time when the current refrigerator or freezer temperature is displayed If the numerical value shift key is held depressed for more than about 5 seconds FO is displayed This is one of
15. ezer O Control range 2 C to 14 C 10 C to 30 C Ambient temp 5 C to 35 C No load Ambient temp 5 C to 35 C No load 39 dB A scale Note The unit with CE mark complies with EC directives 89 336 EEC 93 68 EEC and 73 23 EEC 21 A 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 Refrigerator contents L Yes L No Risk of infection L1Yes LINo Risk of toxicity L Yes L No Risk from radioactive sources L Yes L No List all potentially hazardous materials that have been stored in this unit Notes Contamination of the unit Unit interior No contamination Decontaminated Contaminated Others Instructions for safe repair maintenance of the unit a The unit is safe to work on Yes No b There is some danger see below IYes 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 Pharmaceutical MPR 411F Refrigerator with Freezer MPR 411FR Please decontaminate the unit yourself before calling the service engineer 22 7FB6P101242002 Recycled paper SANYO SANYO Electric Biomedical Co Ltd 5 5 Keihan Hondori 2 Chome Moriguchi City Osaka 570 8677 Japan Printed in Japan
16. fore moving the unit Take care not to damage the power cord A damaged cord may cause electric shock or fire o of water in the evaporation tray completely prior to the movement Spilled water or splashed water may cause current leakage or electric shock o Be careful not to tip over the unit during movement to prevent damage or injury Always disconnect the power plug when the unit is not used for long periods S Do not put the packing plastic bag within reach of children as suffocation may result CAUTIONS FOR USAGE 1 If the unit is unplugged or the power to the unit is interrupted do not restart the unit for at least 5 minutes This protects the compressor 2 This inner cabinet is refrigerated by the forced circulation of cooled air inside the chamber Ensure that the intake and exhaust vents are not blocked Adequate space should be provided between the items inside the unit to allow air circulation 3 Never store corrosive materials such as acid or alkali unless the container is completely sealed up Corrosion may lead to failure of the unit in time 4 If the ambient temperature is fairly high the alarm lamp is flashed the buzzer sounds and the temperature display is flashed at the time of initial start up The alarm is canceled automatically when the chamber temperature is decreased 5 Once the chamber temperature has stabilized put the items into the chamber in small batches to minimize the temperature increase
17. he freezer Note The freezer does not automatically reset to normal operation 15 TEMPERATURE RECORDER Automatic temperature recorder To record the chamber temperature an optional automatic temperature recorder is available Please consult with our sales department or agency for recorder installation For the proper usage of temperature recorder refer to an instruction manual included with the recorder The available recorder and a dedicated fixture is as follows Temperature recorder Model MTR 0620LH for refrigerator Model MTR 4014LH for freezer Fixture MDF 53RO H Temperature recorder for refrigerator Capillary tube MTR 0620LH Access port black cap Right side of refrigerator APT NLIS cT ON Rear o o L Sensor Fixture of recorder Option Left side of freezer MDF 53RO H Temperature recorder for freezer MTR 4014LH TEMPERATURE RECORDER For refrigerator 1 Attach the fixture to the temperature recorder with two screws Fig 1 2 Remove the screws at the right corner on the top of the unit and fix the recorder to the position Fig 2 3 Remove a rubber cap and insulation covering the access hole on the back of the unit 4 Take the recorder sensor into the refrigerator chamber through the access hole 5 Fix the recorder sensor on the right wall of the chamber with the enclosed clips large Fig 3 6 Make a
18. itate a safety check sheet for maintenance personnel PRECAUTIONS FOR SAFE OPERATION NWARNING qus 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 S Never splash water directly onto the unit as this may cause electric shock or short circuit Never disassemble repair or modify the unit yourself Any such work carried out by an unauthorized person may result in fire or injury due to a malfunction Make the power supply to the unit is disconnected when the lamp is replaced as this will prevent electric shock 9 the power supply plug if there is something wrong with the unit Continued abnormal operation may cause electric shock or fire o 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 Always remove doors to prevent accidents such as suffocation on sure to prepare a safety check sheet when you request any repair or maintenance for the safety of service personnel NCAUTION Select a level and sturdy floor for installation This precaution will prevent the unit from tipping Improper installation may result
19. of the remote alarm is installed in the terminal cover at rear of the cabinet The maximum contact rating is DC 30 V 2A Output normal open abnormal close Note The alarm is silenced by the alarm buzzer stop key BZ since the remote alarm is operated in conjunction with alarm buzzer The alarm is activated when the power supply plug is disconnected In this case the alarm buzzer cannot be canceled with the alarm buzzer stop Terminal cover key BZ Connection of remote alarm terminal 1 Remove the terminal cover at rear of the cabinet 2 Connect the lead wire of alarm equipment to the terminal 3 Replace the terminal cover 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 1 Clean the unit once a month Regular cleaning keeps the unit looking new 2 Use a dry cloth to wipe off small amounts of dirt on the outside and inside of the unit and all accessories If the unit is very dirty use a neutral detergent 3 After cleaning wipe away the cleaner completely with a cloth washed in clean water 4 Never pour water onto or into the unit Doing so can damage the electrical insulation and may cause electric shock or short circuit 5 The com
20. oor Ensure the unit is level 3 Fix the unit Two fixtures are attached to the rear of the frame Fix D d the frame to the wall with these fixtures and rope or chain Hook 4 Ground earth 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 The following procedures should be adhered to for initial start up and continuous operation 1 Connect unit to dedicated power supply Do not put any product in the unit at this time 2 On start up the alarm buzzer sometimes operates In this case stop the buzzer by pressing the alarm buzzer stop key BZ 3 Set the desired temperature 4 Confirm that the chamber temperature is at the desired temperature 5 When you are satisfied that the unit is working correctly begin slowly placing product into the chamber to minimize the temperature rise OPERATING INSTRUCTIONS 1 Setup of chamber temperature Table 1 shows the basic operation method Perform key operation in the sequence indicated in the table The example in the table is based on the assumption that the refrigerator temperature is 4 C and the freezer temperature is 25 C Note The unit is set
21. pressor and other mechanical part are completely sealed This unit requires absolutely no lubrication TROUBLE SHOOTING If the unit malfunctions check out the following before calling for service If nothing operates even when plug in 1 The unit is not connected to the power supply or capacity of power source enough 2 There is a power failure 3 The fuse is blown or the circuit breaker is activated When the unit does not accept changes of set point temperature 1 The key lock is OFF When alarm is activated On start up 1 The temperature in the unit does not match set value In use 1 The door was kept opened for long time 2 The set value was changed 3 The containers of high temperature load were put in the unit In these cases alarm is removed automatically by running the unit for several hours When the unit does not get cold enough The air exhaust vent is blocked by refrigerator contents A large amount of warm product was put in the unit There is any heat sources in the unit The door is opened frequently The ambient temperature is too high The unit is in direct sunlight The door is not securely closed The door seal is damaged or foreign substance inserted between the door gaskets 1 2 3 4 5 6 7 8 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 c
22. rsonnel and damage to the unit and associated property Symbol shows A this symbol means caution this symbol means an action is prohibited this 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 p 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 WARNING S 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 Be sure to 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 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 o a leak breaker on the power supply side when you use the unit in humid or wet situations as well as installing an earth plate Consult our shops or an electrician for these installations G Never install the unit in a flammable or volatile loca
23. t water These agents can scratch the paint or cause it to peel Plastic and rubber parts can be easily damaged by these materials especially solvents When a neutral detergent is used to clean the unit wipe it up thoroughly with a cloth soaked in clean water 14 If condensation forms on the front glass or frame surface wipe it off with a dry soft cloth CAUTIONS FOR USAGE This unit is equipped with a circuit breaker on the back Make sure this breaker is switched ON before the unit starts to run When the operation of the unit is stopped by this breaker contact with dealer or service station after disconnected the power supply plug Circuit breaker TENES DIC B ENVIRONMENTAL CONDITIONS This equipment is designed to be safe at least under the following conditions based on the IEC 1010 1 1 Indoor use 2 Altitude up to 2000 m 3 Ambient temperature 5 C to 40 C 4 Maximum relative humidity 80 for temperature up to 31 C decreasing linearly to 50 relative humidity at 40 C 5 Mains supply voltage fluctuations not to exceed 10 of the nominal voltage 6 Other supply voltage fluctuations as stated by the manufacturer 7 Transient overvoltages according to Installation Categories Overvoltage Categories Il For mains supply the minimum and normal category is II 8 Pollution degree 2 in accordance with IEC 664 NAME AND FUNCTION OF PARTS
24. tion This may cause explosion or fire Never install the unit where acid or corrosive gases are present as current leakage or electric shock may result due to corrosion Q sure a dedicated power source is used as indicated on the rating label attached to the unit 0 sure to remove dust from the power supply plug before inserting in a power source A dusty plug or improper insertion may pose a hazard o a power supply outlet with ground earth 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 S Do not insert metal objects such as a pin or a wire into any vent gap or any outlet for inner air circulation This may cause electric shock or injury by accidental contact with moving parts S Never store volatile or flammable substances in this unit This may cause explosion or fire S Never store corrosive substances in this unit This may lead to damage to the inner components or electric parts If this unit is to be used for storing poisons radioactive material or other harmful products ensure that it is in a safe area Failure to do so may lead to an adverse effect on the health of Q in the area and the local environment In this case a request for repair or maintenance will necess
Download Pdf Manuals
Related Search